A material blocking structure

Abstract

The utility model relates to product processing technical field discloses a kind of material blocking structure, including mounting plate, the outside four corners of mounting plate are uniformly connected with support leg, the outside front and back sides of support leg are uniformly connected with installation grid, the inside sliding connection of mounting plate has material blocking mechanism, the outside right side of installation grid is fixedly connected with anti-offset mechanism, the material blocking mechanism includes sliding plate one, the outside sliding connection of sliding plate one in the inside of mounting plate, the top of sliding plate one is fixedly connected with multiple material blocking rod. In the utility model, extrude material blocking rod when material conveying, make it along sliding rod and compress installation spring, different material can be adapted to realize material blocking;Start air cylinder to let cutting blade cut material, limit rod one prevents blade to separate, material blocking flexible adaptation, cutting is stable and reliable, promote conveying and cutting coherence, enhance the adaptability and work efficiency of equipment to different material.

Description

Technical Field

[0001] This utility model relates to the field of product processing technology, and in particular to a material blocking structure. Background Technology

[0002] Galvanized pull rings are widely used connectors in construction, machinery, and transportation. Their production process typically involves continuous stamping, forming, and galvanizing of the strip material. During strip conveying, the baffle structure, as a key component controlling the strip feed accuracy and ensuring consistent stamping, directly affects the production quality and efficiency of the galvanized pull rings. Existing baffle structures mostly consist of a fixed baffle, adjusting bolts, and limiting blocks, achieving positioning and blocking functions through the contact between the baffle and the edge of the strip material.

[0003] A search revealed a Chinese announcement (CN220363829U) disclosing a powder material blocking structure, relating to the field of material feeding equipment technology. The structure includes a blocking frame and bolt assemblies. Both ends of the blocking frame are rotatably connected to blocking plates via hinges, with one blocking plate positioned above the other. Spring push rods are located at both ends of the lower part of each blocking plate. Movable seats are movably connected to the top and bottom of each spring push rod. The movable seats at the top of the spring push rods are fixed to the bottom of the blocking plates. During material feeding, the two downward-sloping blocking plates within the blocking frame, in conjunction with the spring push rods and movable seats, effectively decelerate and block the falling material, reducing powder spillage and preventing material waste, secondary cleaning, poor feeding efficiency, and air pollution from dust spread.

[0004] The aforementioned patent specification mentions that "both ends of the baffle frame are rotatably connected to baffle plates via hinges." During the conveying process, the conveyor belt may shift or sway due to factors such as uneven material distribution, tension changes, and equipment vibration. The non-adaptive baffle structure can only maintain a fixed blocking position and force. When the conveyor belt shifts, the baffle structure cannot adjust in time to conform to the edge of the conveyor belt, leading to gaps or excessive compression between the conveyor belt and the baffle structure. To address these issues, a baffle structure is proposed. Utility Model Content

[0005] The present invention proposes a material blocking structure, which aims to improve the problem that some existing material blocking structures cannot adaptively block the material.

[0006] To achieve the above objectives, the present invention provides the following technical solution: A material-blocking structure includes a mounting plate, with support legs fixedly connected to the four outer corners of the mounting plate, and mounting grids fixedly connected to the front and rear outer sides of the support legs. A material-blocking mechanism is slidably connected inside the mounting plate, and an anti-deviation mechanism is fixedly connected to the outer right side of the mounting grid. The material blocking mechanism includes a sliding plate, which is slidably connected to the outside of the mounting plate inside the mounting plate. Multiple material blocking rods are fixedly connected to the top of the sliding plate. Fixed plates are fixedly connected to the front and rear sides of the mounting plate. A sliding rod is slidably connected to the outside of the fixed plate. A mounting spring is sleeved on the outside of the sliding rod. A cutting assembly is fixedly connected to the right side of the mounting plate.

[0007] The above solution involves a sliding plate with a material-stopping rod that slides along the material-stopping structure. This, combined with the sliding rod and a spring, allows for flexible material blocking. A grid is installed for auxiliary protection, and the cutting components facilitate cutting. The overall design is adaptable to different materials, provides stable material blocking to prevent falling, and also has a cutting function. This enhances the continuity of conveying and processing, and improves the practicality of the equipment.

[0008] As a further description of the above technical solution: The cutting assembly includes a mounting frame, the outer right side of the mounting plate is fixedly connected to the outside of the mounting frame, a cylinder is fixedly connected to the top of the mounting frame, a placement plate is fixedly connected to the drive end of the cylinder, a cutting blade is fixedly connected to the bottom end of the placement plate, and a plurality of limiting rods are fixedly connected to the inside of the mounting frame.

[0009] The above solution involves a frame supporting a cylinder in the cutting assembly. This cylinder drives a placement plate, causing the cutting blade to move downwards and cut the material. A limiting rod ensures the blade remains stable and does not detach. The structure is robust, providing precise and efficient cutting. Combined with a material-stopping structure, it improves the continuity of material processing and enhances adaptability to different materials and cutting reliability.

[0010] As a further description of the above technical solution: The anti-deviation mechanism includes a connecting plate, which is externally and fixedly connected to the right side of the installation grid. A motor is fixedly connected to the top of the connecting plate, and a drive rod is fixedly connected to the drive end of the motor. A rotating plate is fixedly connected to the outside of the drive rod. Follower plates are rotatably connected to both the front and rear sides of the rotating plate. A sliding plate is rotatably connected to the other end of the follower plate. An extension plate is fixedly connected to the outside of the sliding plate, and an adaptive component is fixedly connected to the outside of the extension plate.

[0011] The above-described anti-deviation mechanism uses a connecting plate to support a motor. The motor, via a drive rod and rotating plate, drives a follower plate, causing the sliding plate and extension plate to move in tandem. This adaptive component can accommodate different materials. It effectively limits material deviation, improves conveying accuracy, and, in conjunction with the material stop and cutting structures, enhances processing continuity and equipment adaptability.

[0012] As a further description of the above technical solution: The adaptive component includes an extension plate two, which is externally fixedly connected to the outside of the extension plate one. Multiple mounting housings are externally fixedly connected to the extension plate two. A sliding rod two is slidably connected inside the mounting housing. A return spring is sleeved on the outside of the sliding rod two. An anti-deviation baffle is externally fixedly connected to the sliding rod two.

[0013] The above solution involves an adaptive assembly where the mounting housing on extension plate two supports sliding rod two, with its external return spring cooperating with an anti-deviation baffle. When the conveyor belt passes through, the baffle compresses the sliding rod's spring, allowing for adaptive adaptation to different sized conveyor belts, stable positioning to prevent deviation, enhanced linkage with the anti-deviation mechanism, ensuring accurate conveying, and improved equipment adaptability to various conveyor belts.

[0014] As a further description of the above technical solution: Limiting blocks are fixedly connected to the top left and right sides of the connecting plate, and the outer side of the sliding plate slidably connects to the top of the limiting blocks.

[0015] The above solution involves a limiting block at the top of the connecting plate restricting the sliding trajectory of the second sliding plate, causing it to move along a fixed path. This enhances the sliding stability of the second sliding plate, prevents deviation, ensures the precise operation of linked components such as the follower plate and extension plate, guarantees the reliable limiting of the material by the anti-deviation mechanism, and improves the overall operating accuracy and stability of the equipment.

[0016] As a further description of the above technical solution: The mounting plate has connecting plates fixedly connected to both the front and rear ends of its outer left side. Limiting rods are fixedly connected to the adjacent sides of the two connecting plates. A conveyor belt is fixedly connected to the top of the mounting plate. Multiple conveying rollers are fixedly connected to the right side of the mounting plate.

[0017] The above solution utilizes a connecting plate on the left side of the mounting plate to support the second limiting rod, which can limit the material's movement to the left and prevent it from deviating. The top conveyor belt works in conjunction with the right-side conveyor roller to achieve continuous material transport. The synergy between limiting and conveying ensures a stable material transport path, prevents materials from falling, improves conveying efficiency, and enhances the overall integrity of the material blocking structure and the smoothness of material processing.

[0018] As a further description of the above technical solution: The extension plate 2 is externally slidably connected to the top of the mounting plate, and the anti-offset baffle is externally slidably connected to the top of the mounting plate.

[0019] The above solution involves slidably connecting the extension plate 2 and the anti-deviation baffle to the top of the mounting plate. This ensures stable movement of the adaptive component with the anti-deviation mechanism while allowing the baffle to slide against the mounting plate, enhancing the tightness of the material's positioning. It reduces sliding sway, improves anti-deviation accuracy, and works in conjunction with the material blocking and cutting structures to ensure continuous processing and enhance equipment operational stability.

[0020] As a further description of the above technical solution: One end of the mounting spring is fixedly connected to the outer bottom end of the fixed plate, and the other end of the mounting spring is fixedly connected to the top of the sliding plate.

[0021] The above solution involves connecting the fixed plate and the sliding plate to the two ends of the spring. When the material is squeezed against the baffle rod, the spring is deformed by the compression, allowing the sliding plate to adjust the baffle rod accordingly. When there is no compression, the spring returns to its original position. This allows for flexible adaptation to materials of different thicknesses, stable material blocking to prevent deviation, enhanced flexibility and adaptability of the material blocking mechanism, and ensures smooth conveying.

[0022] This utility model has the following beneficial effects: 1. In this utility model, when conveying the material, the material blocking rod is squeezed, causing it to slide along the sliding rod and compress the installed spring, which can be adapted to different materials to achieve material blocking; the cylinder is activated to make the cutting blade cut the material, and the limiting rod prevents the blade from falling off. The material blocking is flexible and adaptable, the cutting is stable and reliable, the continuity of conveying and cutting is improved, and the adaptability of the equipment to different materials and the working efficiency are enhanced.

[0023] 2. In this utility model, the starting motor drives the follower plate via the drive rod and rotating plate, which in turn drives the sliding plate and extension plate to squeeze the material onto the mounting shell. The material pushes back against the anti-deviation baffle and compresses the reset spring. This allows for adaptation to different sizes of material, stable positioning and anti-deviation, efficient linkage, improved conveying stability and adaptability, and ensured accuracy in subsequent processing. Attached Figure Description

[0024] Figure 1 This is a three-dimensional schematic diagram of a material-blocking structure proposed in this utility model; Figure 2 This is a schematic diagram of the structure of an extension plate of a baffle structure proposed in this utility model; Figure 3 for Figure 2 Enlarged view of point A in the middle; Figure 4 This is a schematic diagram of the installation grid of the material blocking structure proposed in this utility model.

[0025] Legend: 1. Mounting plate; 2. Support leg; 3. Mounting grid; 4. Material blocking mechanism; 41. Sliding plate one; 42. Material blocking rod; 43. Fixing plate; 44. Sliding rod one; 45. Mounting spring; 46. Cutting assembly; 461. Mounting frame; 462. Cylinder; 463. Placement plate; 464. Cutting blade; 465. Limiting rod one; 5. Conveyor belt; 6. Conveyor roller; 7. Anti-deviation mechanism; 71. Connecting plate; 72. Motor; 73. Drive rod; 74. Rotating plate; 75. Follower plate; 76. Sliding plate two; 77. Extension plate one; 78. Adaptive assembly; 781. Extension plate two; 782. Mounting housing; 783. Sliding rod two; 784. Return spring; 785. Anti-deviation baffle; 79. Limiting block; 8. Connecting plate; 9. Limiting rod two. Detailed Implementation

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

[0027] Reference Figures 1 to 3 This utility model provides an embodiment of a material blocking structure, including a mounting plate 1. The mounting plate 1 serves as the load-bearing foundation of the entire material blocking structure, providing a stable mounting platform for other components and ensuring that the structure will not shift or deform due to force during operation. Support legs 2 are fixedly connected to the four outer corners of the mounting plate 1. The main function of the support legs 2 is to support the mounting plate 1 at a suitable height, keeping it flush with or slightly higher than the conveying surface of the material conveying equipment, ensuring that the material can smoothly enter the working area of ​​the material blocking structure, and bearing the weight of the entire material blocking structure and the material. Installation grids 3 are fixedly connected to the front and rear outer sides of the support legs 2. The installation grids 3 not only protect the sides of the material blocking structure to prevent the material from spilling from the sides during conveying, but also reduce the weight of the overall structure, while ensuring the ventilation of the structure and facilitating the observation of the material conveying by the staff. A material blocking mechanism 4 is slidably connected inside the mounting plate 1, and an anti-deviation mechanism 7 is fixedly connected to the outer right side of the installation grid 3. Specifically, the mounting plate 1 provides a stable load-bearing foundation, the support legs 2 elevate it to a suitable height to match the conveying equipment and facilitate material entry, the mounting grid 3 protects both sides from spillage, reduces weight and provides ventilation, and facilitates observation, the material blocking mechanism 4 and the anti-deviation mechanism 7 work together to ensure orderly material conveying and improve conveying efficiency and stability.

[0028] The anti-deviation mechanism 7 includes a connecting plate 71, which provides a mounting position for the motor 72. The surface of the connecting plate 71 is flattened to ensure smooth operation of the motor 72 after installation and reduce the impact of vibration on the mechanism. The connecting plate 71 is externally fixedly connected to the right side of the mounting grid 3. The motor 72 is fixedly connected to the top of the connecting plate 71. The motor 72 serves as the power source for the anti-deviation mechanism 7, providing continuous and stable driving force. The rotation direction of the drive rod 73 is controlled by forward and reverse rotation. The drive end of the motor 72 is fixedly connected to the drive rod 73. Both ends of the drive rod 73 are mounted on the bracket of the connecting plate 71 via bearings, enabling it to rotate smoothly under the drive of the motor 72. The rotational motion of the motor 72 is transmitted to the rotating plate 74. The rotating plate 74 is externally fixedly connected to the drive rod 73. When the drive rod 73 drives the rotating plate 74 to rotate, the pin will perform a circular motion, thereby pushing the follower plate 75 to reciprocate. The front and rear of the rotating plate 74... Both sides are rotatably connected to follower plates 75. The function of follower plates 75 is to convert the circular motion of rotating plate 74 into the linear reciprocating motion of sliding plate 76. By swinging itself, it drives sliding plate 76 to move in the horizontal direction, realizing the opening and closing adjustment of anti-deviation baffle 785. The other end of follower plate 75 is rotatably connected to sliding plate 76. The top of sliding plate 76 is fixedly connected to extension plate 77, which can drive extension plate 77 and adaptive component 78 to move synchronously. It is an important component connecting follower plate 75 and adaptive component 78. Extension plate 77 is fixedly connected to the outside of sliding plate 76. The function of extension plate 77 is to extend the working distance of sliding plate 76, so that adaptive component 78 can penetrate into the material conveying path and effectively prevent material deviation control. Adaptive component 78 is fixedly connected to the outside of extension plate 77. Specifically, the connecting plate 71 securely mounts the motor 72 to reduce the impact of vibration; the motor 72 provides stable power, which drives the rotating plate 74 to rotate through the drive rod 73; the follower plate 75 converts the circular motion into the linear motion of the sliding plate 76; the extension plate 77 extends the working distance, so that the adaptive component 78 can effectively regulate the material, prevent deviation, and ensure smooth conveying.

[0029] The adaptive component 78 includes an extension plate 2 781, which is perpendicular to the extension plate 1 77 and provides a mounting base for the mounting housing 782, ensuring that multiple mounting housings 782 can be neatly arranged and that the movement of the sliding rod 2 783 remains synchronized. The extension plate 2 781 is externally fixedly connected to the outside of the extension plate 1 77, and multiple mounting housings 782 are externally fixedly connected to the extension plate 2 781. The function of the mounting housings 782 is to provide sliding guidance for the sliding rod 2 783, restricting its movement to only axial direction, while protecting the internal return spring 784 from interference from external materials. The sliding rod 2 783 is slidably connected inside the mounting housing 782, and the sliding rod 2 783 can move within the mounting housing 782. The sliding rod 783 slides freely, transmitting the elastic force of the return spring 784 and the driving force of the extension plate 77, which drives the anti-deviation baffle 785 to adjust its position. The return spring 784 is sleeved on the outside of the sliding rod 783. The elastic force generated by the return spring 784 will push the sliding rod 783 and the anti-deviation baffle 785 to move in opposite directions, so that the anti-deviation baffle 785 always keeps in contact with the material, realizing adaptive adjustment. The anti-deviation baffle 785 is fixedly connected to the outside of the sliding rod 783. The front and rear sides of the anti-deviation baffle 785 are connected to the front and rear adaptive components 78 respectively. Under the drive of the sliding plate 76, they can move in opposite directions to clamp and guide the material, preventing the material from deviating during the conveying process. Specifically, extension plate 2 781 is vertically connected to extension plate 1 77 to ensure that the mounting housing 782 is neatly arranged; the mounting housing 782 guides sliding rod 2 783 to protect the reset spring 784; the reset spring 784 pushes sliding rod 2 783 to keep the anti-deviation baffle 785 in contact with the material, realizes adaptive adjustment, accurately clamps and guides the material, prevents conveying deviation, and improves stability.

[0030] Reference Figures 2 to 3The material blocking mechanism 4 includes a sliding plate 41, which serves as the basic moving component of the mechanism. The sliding plate 41 can drive the material blocking rods 42 to move synchronously. By adjusting its position, it changes the blocking range of the material blocking rods 42. The sliding plate 41 is externally slidably connected to the interior of the mounting plate 1. Multiple material blocking rods 42 are fixedly connected to the top of the sliding plate 41, forming a barrier that effectively prevents the material from advancing. When the sliding plate 41 moves the material blocking rods 42 away, the material can pass smoothly, thus controlling the material flow. The spacing design can adapt to the blocking requirements of materials of different sizes. The front and rear sides of the mounting plate 1 are fixed. A fixed plate 43 is connected. The main function of the fixed plate 43 is to provide a mounting support point for the sliding rod 44 and the mounting spring 45, ensuring that the sliding rod 44 can slide stably. At the same time, through its own rigid structure, it evenly transmits the elastic force of the mounting spring 45 to the sliding plate 41, ensuring the positional stability of the sliding plate 41 when there is no external driving force. The sliding rod 44 is slidably connected to the outside of the fixed plate 43, which guides and limits the sliding direction of the sliding plate 41, preventing the sliding plate 41 from shifting back and forth or tilting during movement, and ensuring that the stop rod 42 can be accurately aligned with the material conveying path. The mounting spring 45 is sleeved on the outside of the sliding rod 44. Specifically, the sliding plate 41 drives the baffle rod 42 to move, adjusting the blocking range. Multiple baffle rods 42 form a barrier to control the material flow. The spacing is adapted to different materials. The fixed plate 43 supports the sliding rod 44 and installs the spring 45. The sliding rod 44 is guided to prevent deviation, and the spring keeps the position stable, achieving precise material blocking and smooth release, thus improving material control efficiency.

[0031] When the external force driving the sliding plate 41 is removed, the mounting spring 45 releases its elastic potential energy, pushing the sliding plate 41 and the stop rod 42 to automatically return to their initial stop positions. This ensures timely material blocking in case of emergencies, while also reducing the load on the drive mechanism and extending the equipment's service life. A cutting assembly 46 is fixedly connected to the outer right side of the mounting plate 1. The cutting assembly 46 includes a mounting frame 461. The main function of the mounting frame 461 is to provide a stable mounting base for the cylinder 462, the placement plate 463, and the limit rod 465, connecting all components into a whole. This ensures the relative position of each component remains stable during cutting, improving cutting accuracy. The outer right side of the mounting plate 1 is fixedly connected to the outer side of the mounting frame 461. A cylinder 462 is fixedly connected to the top of the mounting frame 461. The cylinder 462 serves as the power source for the cutting assembly 46, providing sufficient driving force through the extension of the piston rod. The cylinder 462's retraction motion drives the placement plate 463 and the cutting blade 464 to move up and down rapidly, thus cutting the material. The placement plate 463 is fixedly connected to the drive end of the cylinder 462. The main function of the placement plate 463 is to connect the cylinder 462 and the cutting blade 464, evenly transmit the driving force of the cylinder 462 to the cutting blade 464, and provide a stable mounting platform for the cutting blade 464, ensuring that the cutting blade 464 will not shake or deviate during the cutting process. The cutting blade 464 is fixedly connected to the bottom end of the placement plate 463. Multiple limit rods 465 are fixedly connected inside the mounting frame 461, which can guide the placement plate 463 and the cutting blade 464 to move up and down in the vertical direction, preventing the placement plate 463 from deviating horizontally or rotating under the drive of the cylinder 462, ensuring that the cutting edge of the cutting blade 464 always remains perpendicular to the material surface, improving the neatness and accuracy of the cutting. Specifically, in the material blocking mechanism 4, after the external force is removed, the installed spring 45 pushes the sliding plate 41 and the material blocking rod 42 to reset. In case of emergency, the material can be blocked in time, reducing the load and protecting the equipment. The mounting frame 461 of the cutting component 46 is a stable component. The cylinder 462 drives the placement plate 463 with the cutting blade 464 to move. The limit rod 465 guides and prevents deviation, ensuring accurate and neat cutting and improving material control and cutting effect.

[0032] Reference Figures 3 to 4Limiting blocks 79 are fixedly connected to the top left and right sides of the connecting plate 71 to precisely limit the sliding trajectory of the sliding plate 76. The guide groove at the top constrains the movement direction of the sliding plate 76, ensuring that the sliding plate 76 can only slide horizontally in the front and back direction, preventing it from shifting left or right or tilting under the drive of the follower plate 75. This ensures that the anti-deviation baffle 785 can always remain parallel to the material conveying path. The external sliding connection of the sliding plate 76 is slidably connected to the top of the limiting block 79. The front and rear ends of the outer left side of the mounting plate 1 are fixedly connected to the connecting plates 8, which provide a stable installation support point for the limiting rod 9. By fixing the two ends of the limiting rod 9 to the front and rear connecting plates 8 respectively, the limiting rod 9 can withstand the impact force generated during the material conveying process. At the same time, the force on the left side of the mounting plate 1 is evenly transferred to the support leg 2, enhancing the stability of the overall structure. The adjacent side of the two connecting plates 8 is fixedly connected to the limiting rod 9, which provides initial guidance for the material before entering the baffle mechanism 4. When the material is conveyed from the conveying equipment to the left side of the mounting plate 1; Specifically, the top limiting block 79 of the connecting plate 71 constrains the trajectory of the sliding plate 76, and the anti-deviation baffle 785 is aligned with the conveying path to prevent deviation; the left connecting plate 8 of the mounting plate 1 stabilizes the limiting rod 9, disperses the impact force and enhances the structural stability, and the limiting rod 9 provides initial guidance for the material to ensure smooth conveying and improve the overall operating accuracy and stability.

[0033] Limiting rod 2 9 can prevent the material from shifting forward and backward, constraining the material within the preset conveying channel, ensuring that the material can enter the working range of the anti-deviation mechanism 7 in an orderly manner. The top of the outer side of the mounting plate 1 is fixedly connected to the conveyor belt 5, and multiple conveying rollers 6 are fixedly connected to the outer right side of the mounting plate 1. These rollers receive the material after cutting and smoothly convey it to the subsequent collection device or processing equipment. The rotation of the rollers reduces the frictional resistance during the material conveying process, preventing the material surface from being scratched, while ensuring the continuity of material conveying. They work together with the conveyor belt 5 to complete the entire material conveying process. The outer side of the extension plate 2 781 is slidably connected to the top of the mounting plate 1, and the outer side of the anti-deviation baffle 785 is slidably connected to the top of the mounting plate 1. One end of the mounting spring 45 is fixedly connected to the bottom of the outer side of the fixed plate 43, and the other end of the mounting spring 45 is fixedly connected to the top of the sliding plate 1 41. Specifically, limit rod 2 9 constrains the material in the conveying channel, ensuring orderly entry into the anti-deviation mechanism 7. The conveyor belt 5 and conveyor roller 6 work together to convey the material. The conveyor roller 6 reduces friction and prevents scratches, ensuring continuous material conveying. Extension plate 2 781 and anti-deviation baffle 785 slide more stably on mounting plate 1. Mounting spring 45 assists in resetting the material blocking mechanism 4, thus improving the overall smoothness of conveying and the integrity of the material.

[0034] Working principle: When the material is conveyed outside the conveyor belt 5, the material squeezes the baffle rod 42, which in turn allows the baffle rod 42 to slide outside the sliding rod 44. This compresses the mounting spring 45, causing it to deform. The baffle rod 42 can then act as a material stopper according to the different materials. By activating the cylinder 462, the placement plate 463 cuts the material conveyed into the mounting frame 461 through the cutting blade 464. Because of the limit rod 465, the cutting blade 464 will not detach during the cutting process. When preventing the strip from deviating, the motor 72 is started, which drives the rotating plate 74 to rotate via the drive rod 73. The rotating plate 74 then drives the follower plates 75 on both sides to rotate. The follower plates 75 then drive the sliding plate 76 to slide outside the limit block 79. The extension plate 77 drives the extension plate 781 to slide outside the mounting plate 1. The extension plate 781 then drives the mounting housing 782 to squeeze the strip. The strip then squeezes the anti-deviation baffle 785, causing the anti-deviation baffle 785 to deform the return spring 784 outside the sliding rod 783. This allows the strip to adapt to different sizes and prevent it from deviating.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A material-stopping structure, comprising a mounting plate (1), characterized in that: The four corners of the mounting plate (1) are fixedly connected to support legs (2), and the front and rear sides of the support legs (2) are fixedly connected to mounting grids (3). The mounting plate (1) is slidably connected to a material blocking mechanism (4), and the right side of the mounting grid (3) is fixedly connected to an anti-deviation mechanism (7). The material blocking mechanism (4) includes a sliding plate (41), which is slidably connected to the inside of the mounting plate (1). Multiple material blocking rods (42) are fixedly connected to the top of the sliding plate (41). Fixed plates (43) are fixedly connected to the front and rear sides of the mounting plate (1). A sliding rod (44) is slidably connected to the outside of the fixed plate (43). A mounting spring (45) is sleeved on the outside of the sliding rod (44). A cutting assembly (46) is fixedly connected to the right side of the mounting plate (1).

2. The material-stopping structure according to claim 1, characterized in that: The cutting assembly (46) includes a mounting frame (461), the outside of which is fixedly connected to the right side of the mounting plate (1), a cylinder (462) is fixedly connected to the top of the mounting frame (461), a placement plate (463) is fixedly connected to the drive end of the cylinder (462), a cutting blade (464) is fixedly connected to the bottom end of the placement plate (463), and a plurality of limiting rods (465) are fixedly connected inside the mounting frame (461).

3. The material-stopping structure according to claim 1, characterized in that: The anti-deviation mechanism (7) includes a connecting plate (71), which is fixedly connected to the outside right side of the mounting grid (3). A motor (72) is fixedly connected to the top of the connecting plate (71), and a drive rod (73) is fixedly connected to the drive end of the motor (72). A rotating plate (74) is fixedly connected to the outside of the drive rod (73). Follower plates (75) are rotatably connected to both the front and rear sides of the rotating plate (74). A sliding plate (76) is rotatably connected to the other end of the follower plate (75). An extension plate (77) is fixedly connected to the outside of the sliding plate (76). An adaptive component (78) is fixedly connected to the outside of the extension plate (77).

4. The material-stopping structure according to claim 3, characterized in that: The adaptive component (78) includes an extension plate two (781), which is externally fixedly connected to the outside of the extension plate one (77). Multiple mounting housings (782) are externally fixedly connected to the extension plate two (781). A sliding rod two (783) is slidably connected inside the mounting housing (782). A return spring (784) is sleeved on the outside of the sliding rod two (783). An anti-offset baffle (785) is externally fixedly connected to the sliding rod two (783).

5. The material-stopping structure according to claim 4, characterized in that: Limiting blocks (79) are fixedly connected to the top left and right sides of the connecting plate (71), and the outer side of the sliding plate (76) is slidably connected to the top of the limiting blocks (79).

6. The material-stopping structure according to claim 1, characterized in that: The mounting plate (1) has connecting plates (8) fixedly connected to both the front and rear ends of the left side. Limiting rods (9) are fixedly connected to the adjacent side of the two connecting plates (8). The top of the mounting plate (1) is fixedly connected to a conveyor belt (5). The right side of the mounting plate (1) is fixedly connected to multiple conveying rollers (6).

7. The material-stopping structure according to claim 4, characterized in that: The extension plate 2 (781) is externally slidably connected to the top of the mounting plate (1), and the anti-offset baffle (785) is externally slidably connected to the top of the mounting plate (1).

8. The material-stopping structure according to claim 1, characterized in that: One end of the mounting spring (45) is fixedly connected to the outer bottom end of the fixed plate (43), and the other end of the mounting spring (45) is fixedly connected to the top of the sliding plate (41).

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