A rubber mat stacking device and method with adjustable mechanism

Abstract

The present application relates to the technical field of rubber pad stacking, and specifically discloses a rubber pad stacking device with an adjustable mechanism and a method, which comprises a base, a first conveying belt and a second conveying belt arranged on the base, a feeding mechanism installed on one end of the base close to the first conveying belt, an adjusting mechanism and a material suction mechanism arranged on one end of the base close to the second conveying belt, and a cutting mechanism installed on the base between the first conveying belt and the second conveying belt; the adjusting mechanism has a simple overall structure and no complex design, is convenient for on-site operators to directly perform simple adjusting operations, does not need to use redundant power equipment, adopts a simple structure and adjusting mode, reduces equipment failure rate and cost, can correct rubber pads of different widths and sizes, ensures that the suction cups can well adsorb the rubber pads, reduces unevenness when stacking the rubber pads, reduces secondary rubber pad stacking processing, improves rubber pad stacking efficiency, and brings convenience to operators.

Description

Technical Field

[0001] This invention relates to the field of rubber pad palletizing technology, and in particular to a rubber pad palletizing device and method with an adjustable mechanism. Background Technology

[0002] Rubber mats, mostly made of rubber, are widely used as glass mats, anti-collision mats, anti-slip mats, and shock-absorbing mats. Currently, most rubber mats are rolled up before leaving the factory. Different applications require different sizes, necessitating cutting, stacking, and packaging of the rolled mats to ensure they can be transported to various environments. However, cutting these mats often requires manual stacking, which demands high precision from operators and is physically demanding.

[0003] Chinese patent document CN221190963U discloses a novel film palletizing device, specifically a novel film palletizing device including a support frame, a film conveying platform located behind the support frame with its front end extending into the interior of the support frame, a rotary lifting mechanism installed on the lower surface of the top edge of the support frame, and a picking structure installed at the bottom of the rotary lifting mechanism, with a disc movably fitted inside the picking structure. This novel film palletizing device facilitates the picking up of films and avoids damage to the film surface. However, the film pads on the conveying platform inevitably experience positional shifts during transportation. If these shifts are not corrected and limited, the suction cups may misalign, resulting in unstable material suction and uneven stacking in subsequent processes.

[0004] Therefore, we provide a rubber pad palletizing device and method with an adjustable mechanism to solve the above problems. Summary of the Invention

[0005] (a) Technical problems to be solved

[0006] The problem to be solved by the present invention is to provide a rubber pad palletizing device and method with an adjustable mechanism to overcome the defects in the prior art.

[0007] (II) Technical Solution

[0008] To solve the aforementioned technical problem, the present invention provides a rubber pad palletizing device with an adjustable mechanism, including a base, a first conveyor belt and a second conveyor belt disposed on the base, a feeding mechanism installed on one end of the base near the first conveyor belt, an adjusting mechanism and a suction mechanism disposed on one end of the base near the second conveyor belt, and a cutting mechanism installed on the base between the first conveyor belt and the second conveyor belt.

[0009] The adjustment mechanism includes two guide plates symmetrically arranged on both sides of the base. Each guide plate is connected to the base by a telescopic frame. Each guide plate has a J-shaped groove on one side and a rounded corner and a first mating part at one end. A sleeve plate is slidably connected to the two guide plates. A baffle is slidably connected to both ends of the sleeve plate. A second mating part that mates with the first mating part of the guide plate is provided at one end of the baffle plate. An L-shaped limiting block that slidably connects to the J-shaped groove is fixedly connected to one end of the baffle plate. A sleeve is provided on the sleeve plate. A bidirectional screw is rotatably connected to the sleeve. A mating sleeve that rotatably connects to both ends of the bidirectional screw is provided on each of the two baffle plates. A handwheel is provided at one end of the bidirectional screw.

[0010] The material suction mechanism includes a guide assembly and a suction assembly. The guide assembly includes a bracket located on one side of the base, a slide rail on the bracket, a slide carriage slidably connected to the slide rail, a one-way screw rotatably connected to one end of the bracket, and a reduction motor connected to the one-way screw installed at the other end of the bracket. The suction assembly includes a mounting plate fixedly connected to the slide carriage via a mating frame. The one-way screw and the mating frame cooperate. A lifting cylinder is mounted on the mounting plate, and a lifting plate is connected to the mounting plate via the lifting cylinder. A frame is detachably connected to the lower end of the lifting plate, and multiple suction cups are detachably connected to the T-shaped mounting groove of the frame. The suction cups adsorb the adhesive pad.

[0011] Furthermore, when the L-shaped limiting block of the baffle is located at the bottom end of the arc groove of the J-shaped slide of the guide plate, the sleeve plate and the baffle are located at one end of the guide plate, and the inner sidewalls of the sleeve plate, the baffle, and the guide plate form a U-shaped limiting cavity.

[0012] Furthermore, when the L-shaped limiting block of the baffle is located at the straight groove end of the J-shaped slide of the guide plate, the sleeve plate and the baffle are close to the upper middle part of the guide plate, and the sleeve plate, the baffle, and the guide plate form an I-shaped structure.

[0013] Furthermore, a material measuring sensor is provided on the sleeve plate, and the material measuring sensor corresponds to the displacement sensor on the frame.

[0014] Furthermore, the feeding mechanism includes a feeding rack installed on one side of the base, on which a circular roller for storing rubber pad rolls and a guide roller are provided. The feeding mechanism also includes a feeding rack installed on the upper end of the base, on which a pressure roller located above the first conveyor belt is rotatably connected. One end of the rubber pad roll is located between the pressure roller and the first conveyor belt.

[0015] Furthermore, the cutting mechanism includes a mounting frame installed on the base, a lifting cylinder is provided on the mounting frame, a blade holder is slidably connected inside the mounting frame, and the blade holder and the telescopic end of the lifting cylinder are fixedly connected.

[0016] Furthermore, one end of the guide plate is flared, and the flared end of the guide plate is close to the mounting frame.

[0017] A method for a rubber pad palletizing device with an adjustable mechanism includes the following steps:

[0018] S1. Set the required width of the pad for stacking through the self-adjusting mechanism. First, move the sleeve plate so that the sleeve plate drives the two baffles to move from the side of the guide plate through the rounded corners to the top of the guide plate. At this time, the L-shaped limiting block leaves the bottom of the J-shaped slide. Continue to move the sleeve plate so that the L-shaped limiting blocks on the two baffles of the sleeve plate move to one end of the straight groove of the J-shaped slide. When the sleeve plate, the baffles and the guide plate form an I-shape, rotate the handwheel to drive the bidirectional screw to rotate so that the two baffles move relative to the sleeve plate through the mating sleeve, so that the two guide plates move closer or further away from each other to the set width of the pad.

[0019] S2. When the distance between the two guide plates corresponds to the set width of the rubber pad, move the sleeve plate to move the sleeve plate and the two baffles to one end of the guide plate until the second mating part of the baffle and the first mating part of the guide plate are mated, so that the sleeve plate, the baffle and the guide plate form an approximately U-shaped limiting cavity. After the rubber pad cut by the cutting mechanism is guided and corrected by the guide plate in the adjustment mechanism, it can be well adsorbed and transported to the subsequent process by the suction mechanism.

[0020] S3. The suction mechanism uses a displacement sensor and a geared motor to drive a one-way lead screw, aligning the frame on the mating frame with the limiting cavity of the guide plate. When the measuring sensor detects the rubber pad in the limiting cavity, the extension end of the lifting cylinder drives the lifting plate to a suitable position, allowing multiple suction cups on the frame to perform suction operation on the rubber pad in the limiting cavity. After the suction mechanism completes the suction operation, it moves the stacking area under the action of the slide in the guide assembly. The suction cups in the suction mechanism then unload the rubber pads into the stacking area, so that the rubber pads are neatly stacked.

[0021] (III) Beneficial Effects

[0022] Compared with the prior art, the rubber pad palletizing device and method with an adjustable mechanism provided by the present invention have the following advantages:

[0023] 1. This invention uses a self-adjusting mechanism to set the required width of the stacking pads. First, the sleeve plate is moved, causing it to move two baffles from the side of the guide plate through the rounded corners to the top of the guide plate. At this time, the L-shaped limiting block leaves the bottom of the J-shaped chute. The sleeve plate is then moved further, causing the L-shaped limiting blocks on the two baffles to move to one end of the straight groove of the J-shaped chute. When the sleeve plate, baffles, and guide plate form an I-shape, the handwheel is rotated to drive the bidirectional screw to rotate, causing the two baffles to move relative to the sleeve plate through the mating sleeve, making the two guide plates move closer or further apart to the set position. The adjustable mechanism features a fixed width for the rubber pads. Its simple, uncomplicated design allows for easy adjustment by on-site operators, eliminating the need for additional electrical equipment. The purely mechanical structure and adjustment method reduce equipment failure rates and costs. The guide plate of this adjustable mechanism can handle the correction and limiting of rubber pads of different widths, ensuring the suction cups can effectively adsorb the pads. Furthermore, it reduces unevenness during pad unloading, minimizing the need for secondary, neat pad stacking, improving pad stacking efficiency, and providing convenience for operators.

[0024] 2. When the distance between the two guide plates of the present invention corresponds to the set width of the rubber pad, the sleeve plate is moved so that the sleeve plate and the two baffles move to one end of the guide plate until the second mating part of the baffle and the first mating part of the guide plate are mated, so that the sleeve plate, the baffle and the guide plate form an approximately U-shaped limiting cavity. After the rubber pad cut by the cutting mechanism is guided and corrected by the guide plate in the adjusting mechanism, it can be well adsorbed and transported to the subsequent process by the suction mechanism. This ensures that the suction cup can adsorb the rubber pad well, and that the rubber pad can be neatly stacked layer by layer when the suction cup is unloaded. This avoids the situation where the suction cup does not achieve the adsorption effect when the traditional rubber pad is adsorbed due to misalignment, and also avoids the situation where the traditional rubber pad is uneven when unloaded.

[0025] 3. The suction mechanism in this invention uses a displacement sensor and a reduction motor to drive a one-way lead screw, aligning the frame on the mating frame with the limiting cavity of the guide plate. When the measuring sensor detects the rubber pad in the limiting cavity, the extension end of the lifting cylinder drives the lifting plate to a suitable position, allowing multiple suction cups on the frame to perform suction operations on the rubber pad in the limiting cavity. After completing the suction operation, the suction mechanism moves the stacking area under the action of the slide in the guide assembly. The suction cups in the suction mechanism then unload the rubber pad into the stacking area, so that the rubber pad is neatly stacked, achieving an automated and standardized rubber pad stacking effect. It eliminates the need for manual stacking of rubber pads, saving labor costs and improving the efficiency of rubber pad stacking. Attached Figure Description

[0026] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a first perspective view of the present invention;

[0028] Figure 2 This is a second perspective view of the present invention;

[0029] Figure 3 This is the front view of the present invention;

[0030] Figure 4 This is a top view of the present invention;

[0031] Figure 5 This is a schematic diagram of the feeding mechanism of the present invention;

[0032] Figure 6 This is a schematic diagram showing the connection between the suction mechanism and the support frame of the present invention;

[0033] Figure 7 This is a schematic diagram of the suction mechanism of the present invention;

[0034] Figure 8 This is a schematic diagram of the adjustment mechanism structure of the present invention;

[0035] Figure 9 For the present invention Figure 8 Enlarged view of point A in the middle;

[0036] Figure 10 This is a schematic diagram of the adjustment mechanism of the present invention in an adjustable state;

[0037] Figure 11 For the present invention Figure 10 Enlarged view at point B in the middle;

[0038] Figure 12 For the present invention Figure 11 Enlarged view at point C;

[0039] The component names corresponding to the various reference numerals in the figure are as follows: 1. Base; 2. Feeding rack; 3. Feeding rack; 4. First conveyor belt; 5. Mounting frame; 6. Second conveyor belt; 7. Support; 701. Slide rail; 702. Slide carriage; 703. One-way lead screw; 704. Gear motor; 8. Suction mechanism; 801. Frame; 802. Mounting plate; 803. Lifting cylinder; 804. Lifting plate; 805. Mating frame; 806. Suction cup; 9. Rubber pad; 10. Adjustment mechanism; 1011. Guide plate; 1012. J-shaped slide groove; 1013. Rounded corner; 1014. First mating part; 11. Telescopic frame; 12. Sleeve plate; 1201. Sleeve; 13. Baffle; 1301. Mating sleeve; 1302. L-shaped limit block; 1303. Second mating part; 14. Two-way lead screw; 15. Handwheel. Detailed Implementation

[0040] The present application will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0041] The following specific examples illustrate the implementation of this application. Those skilled in the art can easily understand other advantages and effects of this application from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. This application can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this application. It should be noted that, in the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0042] It should be noted that various aspects of embodiments within the scope of the appended claims are described below. It will be apparent that the aspects described herein can be embodied in a wide variety of forms, and any particular structure and / or function described herein is merely illustrative. Based on this application, those skilled in the art will understand that one aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspects set forth herein can be used to implement the device and / or practice the method. Additionally, this device and / or method can be implemented using structures and / or functionalities other than one or more of the aspects set forth herein.

[0043] It should also be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of this application. The drawings only show the components related to this application and are not drawn according to the actual number, shape and size of the components in the actual implementation. In the actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0044] Additionally, specific details are provided in the following description to facilitate a thorough understanding of the examples. However, those skilled in the art will understand that practice can be carried out without these specific details.

[0045] The technical solutions provided by the various embodiments of this application are described below with reference to the accompanying drawings.

[0046] See Figures 1 to 12 The present invention provides a rubber pad stacking device and method with an adjustable mechanism, including a base 1, a first conveyor belt 4 and a second conveyor belt 6 disposed on the base 1, a feeding mechanism installed on one end of the base 1 near the first conveyor belt 4, an adjusting mechanism 10 and a suction mechanism 8 disposed on one end of the base 1 near the second conveyor belt 6, and a cutting mechanism installed on the base 1 between the first conveyor belt 4 and the second conveyor belt 6.

[0047] The adjusting mechanism 10 includes two guide plates 1011 symmetrically arranged on both sides of the base 1. Each guide plate 1011 is connected to the base 1 by a telescopic frame 11. Each guide plate 1011 has a J-shaped groove 1012 on one side and a rounded corner 1013 and a first mating part 1014 at one end. A sleeve plate 12 is slidably connected to the two guide plates 1011. Both ends of the sleeve plate 12 are slidably connected to baffles 13. One end is provided with a second mating part 1303 that mates with the first mating part 1014 of the guide plate 1011. One end of the baffle 13 is fixedly connected with an L-shaped limiting block 1302 that is slidably connected to the J-shaped slide groove 1012. A sleeve 1201 is provided on the sleeve plate 12. A bidirectional screw 14 is rotatably connected to the sleeve 1201. Two baffles 13 are respectively provided with mating sleeves 1301 that are rotatably connected to both ends of the bidirectional screw 14. A handwheel 15 is provided at one end of the bidirectional screw 14.

[0048] The material suction mechanism (8) includes a guide assembly and a material suction assembly. The guide assembly includes a bracket 7 located on one side of the base 1. A slide rail 701 is provided on the bracket 7. A slide frame 702 is slidably connected to the slide rail 701. A one-way screw 703 is rotatably connected to one end of the bracket 7. A reduction motor 704 connected to the one-way screw 703 is installed at the other end of the bracket 7. The material suction assembly includes a mounting plate 802 fixedly connected to the slide frame 702 through a mating frame 805. The one-way screw 703 and the mating frame 805 are mated. A lifting cylinder 803 is installed on the mounting plate 802. A lifting plate 804 is connected to the mounting plate 802 through the lifting cylinder 803. A frame 801 is detachably connected to the lower end of the lifting plate 804. Multiple suction cups 806 are detachably connected to the T-shaped mounting groove of the frame 801. The suction cups 806 adsorb the rubber pad 9.

[0049] See Figures 1 to 4 and Figures 8 to 12 When the L-shaped limiting block 1302 of the baffle 13 is located at the bottom end of the arc groove of the J-shaped slide groove 1012 of the guide plate 1011, the sleeve plate 12 and the baffle 13 are located at one end of the guide plate 1011. The inner sidewalls of the sleeve plate 12, the baffle 13 and the guide plate 1011 form a U-shaped limiting cavity. When the L-shaped limiting block 1302 of the baffle 13 is located at the straight groove end of the J-shaped slide groove 1012 of the guide plate 1011, the sleeve plate 12 and the baffle 13 are close to the upper middle part of the guide plate 1011. The sleeve plate 12, the baffle 13 and the guide plate 1011 form an I-shaped structure. A material measuring sensor is provided on the sleeve plate 12, and the material measuring sensor corresponds to the displacement sensor on the frame 801.

[0050] See Figures 1 to 7 The feeding mechanism includes a feeding rack 2 installed on one side of the base 1. The feeding rack 2 is equipped with a round roller for storing rubber pad rolls and a guide roller. The feeding mechanism also includes a feeding rack 3 installed on the upper end of the base 1. A pressure roller located above the first conveyor belt 4 is rotatably connected to the feeding rack 3. One end of the rubber pad roll is located between the pressure roller and the first conveyor belt 4. The cutting mechanism includes a mounting frame 5 installed on the base 1. A lifting cylinder is installed on the mounting frame 5. A knife holder is slidably connected inside the mounting frame 5. The knife holder and the telescopic end of the lifting cylinder are fixedly connected. One end of the guide plate 1011 is flared, and the flared end of the guide plate 1011 is close to the mounting frame 5.

[0051] A method for a rubber pad palletizing device with an adjustable mechanism includes the following steps:

[0052] S1. Set the required width of the pad 9 to be stacked by the self-adjusting mechanism 10. First, move the sleeve plate 12 so that the sleeve plate 12 drives the two baffles 13 to move from the side of the guide plate 1011 through the rounded corner 1013 to the top of the guide plate 1011. At this time, the L-shaped limiting block 1302 leaves the bottom of the J-shaped slide 1012. Continue to move the sleeve plate 12 so that the L-shaped limiting blocks 1302 on the two baffles 13 of the sleeve plate 12 move to one end of the straight groove of the J-shaped slide 1012. When the sleeve plate 12, the baffles 13 and the guide plate 1011 form an I-shape, rotate the handwheel 15 to drive the bidirectional screw 14 to rotate so that the two baffles 13 move relative to the sleeve plate 12 through the mating sleeve 1301 so that the two guide plates 1011 move closer or further away from each other to the set width of the pad 9.

[0053] S2. When the distance between the two guide plates 1011 corresponds to the set width of the rubber pad 9, the sleeve plate 12 is moved to move the sleeve plate 12 and the two baffles 13 to one end of the guide plate 1011 until the second mating part 1303 of the baffle 13 and the first mating part 1014 of the guide plate 1011 are engaged, so that the sleeve plate 12, the baffle 13 and the guide plate 1011 form an approximately U-shaped limiting cavity, so that the rubber pad 9 cut by the cutting mechanism can be well adsorbed and transported to the subsequent process by the suction mechanism 8 after being guided and corrected by the guide plate 1011 in the adjustment mechanism 10.

[0054] S3. The suction mechanism 8, through the displacement sensor and the geared motor 704, drives the one-way lead screw 703 to align the frame 801 on the mating frame 805 with the limiting cavity of the guide plate 1011. When the measuring sensor detects the rubber pad 9 in the limiting cavity, the extension end of the lifting cylinder 803 drives the lifting plate 804 to descend to the appropriate position, so that the multiple suction cups 806 on the frame 801 can perform suction operation on the rubber pad 9 in the limiting cavity. After the suction mechanism 8 completes the suction operation, it moves the stacking area under the action of the slide 702 in the guide assembly. The suction cups 806 in the suction mechanism 8 then unload the rubber pad 9 into the stacking area, so that the rubber pad 9 is neatly stacked.

[0055] The same or similar parts between the various embodiments in this specification can be referred to mutually. Each embodiment focuses on describing the differences from other embodiments.

[0056] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A rubber pad palletizing device with an adjustable mechanism, comprising a base (1), characterized in that: The base (1) is provided with a first conveyor belt (4) and a second conveyor belt (6). A feeding mechanism is installed on one end of the base (1) near the first conveyor belt (4). An adjustment mechanism (10) and a suction mechanism (8) are provided on one end of the base (1) near the second conveyor belt (6). A cutting mechanism is installed on the base (1) between the first conveyor belt (4) and the second conveyor belt (6). The adjustment mechanism (10) includes two guide plates (1011) symmetrically arranged on both sides of the base (1). Each guide plate (1011) is connected to the base (1) by a telescopic frame (11). Each guide plate (1011) has a J-shaped groove (1012) on one side. Each guide plate (1011) has a rounded corner (1013) and a first mating part (1014) at one end. A sleeve plate (12) is slidably connected to the two guide plates (1011). Both ends of the sleeve plate (12) are slidably connected to baffles (13). 3) One end is provided with a second mating part (1303) that mates with the first mating part (1014) of the guide plate (1011). One end of the baffle (13) is fixedly connected with an L-shaped limiting block (1302) that slidably connects to the J-shaped slide groove (1012). A sleeve (1201) is provided on the sleeve plate (12). A bidirectional screw (14) is rotatably connected to the sleeve (1201). The two baffles (13) are respectively provided with mating sleeves (1301) that rotatably connect to both ends of the bidirectional screw (14). A handwheel (15) is provided at one end of the bidirectional screw (14). The material suction mechanism (8) includes a guide assembly and a material suction assembly. The guide assembly includes a bracket (7) located on one side of the base (1). A slide rail (701) is provided on the bracket (7). A slide frame (702) is slidably connected to the slide rail (701). A one-way screw (703) is rotatably connected to one end of the bracket (7). A reduction motor (704) connected to the one-way screw (703) is installed at the other end of the bracket (7). The material suction assembly includes a mounting bracket (805) that is connected to the slide frame (702) via a mating frame. The mounting plate (802) is fixedly connected, the one-way screw (703) and the mating frame (805) are mated, the mounting plate (802) is equipped with a lifting cylinder (803), the mounting plate (802) is connected to a lifting plate (804) through the lifting cylinder (803), the lower end of the lifting plate (804) is detachably connected to a frame (801), and multiple suction cups (806) are detachably connected to the T-shaped mounting groove of the frame (801), the suction cups (806) adsorb the rubber pad (9).

2. The padding stacking device with an adjustable mechanism as described in claim 1, characterized in that: When the L-shaped limiting block (1302) of the baffle (13) is located at the bottom end of the arc groove of the J-shaped slide (1012) of the guide plate (1011), the sleeve plate (12) and the baffle (13) are located at one end of the guide plate (1011), and the inner sidewalls of the sleeve plate (12), the baffle (13) and the guide plate (1011) form a U-shaped limiting cavity.

3. The padding stacking device with an adjustable mechanism as described in claim 1, characterized in that: When the L-shaped limiting block (1302) of the baffle (13) is located at the straight groove end of the J-shaped slide groove (1012) of the guide plate (1011), the sleeve plate (12) and the baffle (13) are close to the upper middle part of the guide plate (1011), and the sleeve plate (12), the baffle (13) and the guide plate (1011) form an I-shaped structure.

4. The padding stacking device with an adjustable mechanism as described in claim 1, characterized in that: A material measuring sensor is provided on the sleeve plate (12), and the material measuring sensor corresponds to the displacement sensor on the frame (801).

5. The padding stacking device with an adjustable mechanism as described in claim 1, characterized in that: The feeding mechanism includes a feeding rack (2) installed on one side of the base (1). The feeding rack (2) is provided with a circular roller for storing rubber pad rolls and a guide roller. The feeding mechanism also includes a feeding rack (3) installed on the upper end of the base (1). A pressure roller located above the first conveyor belt (4) is rotatably connected to the feeding rack (3). One end of the rubber pad roll is located between the pressure roller and the first conveyor belt (4).

6. The padding stacking device with an adjustable mechanism as described in claim 1, characterized in that: The cutting mechanism includes a mounting frame (5) installed on a base (1), a lifting cylinder is provided on the mounting frame (5), a knife holder is slidably connected inside the mounting frame (5), and the knife holder and the telescopic end of the lifting cylinder are fixedly connected.

7. The padding stacking device with an adjustable mechanism as described in claim 6, characterized in that: One end of the guide plate (1011) is flared, and the flared end of the guide plate (1011) is close to the mounting frame (5).

8. A method for a rubber pad palletizing device with an adjustable mechanism, applied to the rubber pad palletizing device with an adjustable mechanism as described in any one of claims 1-7, characterized in that, Includes the following steps: S1. Set the required width of the padding material (9) for stacking using the self-adjusting mechanism (10). First, move the sleeve plate (12) so that the sleeve plate (12) drives the two baffles (13) to move from the side of the guide plate (1011) through the rounded corner (1013) to the top of the guide plate (1011). At this time, the L-shaped limiting block (1302) leaves the bottom of the J-shaped chute (1012). Continue to move the sleeve plate (12) so that the two baffles (13) of the sleeve plate (12) move further. The L-shaped limiting block (1302) moves to one end of the straight groove of the J-shaped slide (1012). When the sleeve plate (12), the baffle (13), and the guide plate (1011) form an I-shape, the handwheel (15) is turned to drive the double-acting screw (14) to rotate, so that the two baffles (13) move relative to the sleeve plate (12) through the mating sleeve (1301), so that the two guide plates (1011) move closer or further away from each other to the set width of the rubber pad (9). S2. When the distance between the two guide plates (1011) corresponds to the set width of the rubber pad (9), the sleeve plate (12) is moved again, so that the sleeve plate (12) and the two baffles (13) move towards one end of the guide plate (1011) until the second mating part (1303) of the baffle (13) and the first mating part (1014) of the guide plate (1011) are mated, so that the sleeve plate (12), the baffle (13) and the guide plate (1011) form an approximately U-shaped limiting cavity, so that the rubber pad (9) cut by the cutting mechanism can be well adsorbed and transported to the subsequent process by the suction mechanism (8) after being guided and corrected by the guide plate (1011) in the adjustment mechanism (10). S3. The suction mechanism (8) drives the one-way screw (703) through the displacement sensor and the geared motor (704) to make the frame (801) on the mating frame (805) correspond to the limiting cavity of the guide plate (1011). When the measuring sensor detects the rubber pad (9) in the limiting cavity, the extension end of the lifting cylinder (803) drives the lifting plate (804) to descend to the appropriate position, so that the multiple suction cups (806) on the frame (801) can perform suction operation on the rubber pad (9) in the limiting cavity. After the suction mechanism (8) completes the suction operation, it moves the stacking area under the action of the slide (702) in the guide assembly. The suction cups (806) in the suction mechanism (8) then unload the rubber pad (9) to the stacking area, so that the rubber pad (9) is neatly stacked.

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