A compressor with auxiliary limiting structure for plush toy processing

Abstract

The application relates to a compressor with an auxiliary limiting structure for plush toy processing, and relates to the technical field of plush toy processing and packaging equipment, which comprises a workbench, a mounting plate, a pressing plate, a compression cylinder and a sealing assembly, the pressing plate is located between the workbench and the mounting plate, the compression cylinder cylinder body is fixedly connected to the upper end face of the mounting plate, the compression cylinder telescopic end is fixedly connected with the pressing plate through the mounting plate, the sealing assembly is fixedly connected to one side of the mounting plate, one side of the workbench close to the sealing assembly is provided with a feeding conveyor belt, the upper end face of the workbench away from the feeding conveyor belt is provided with a limiting plate, and the two sides of the workbench parallel to the feeding direction of the feeding conveyor belt are both provided with a pushing assembly; one side of the workbench away from one of the pushing assemblies is provided with a discharging conveyor belt, and one side of the workbench away from the other pushing assembly is provided with a discharging assembly. The application has the effects of improving production efficiency and reducing manual work.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of plush toy processing and packaging equipment, and particularly relates to a compressor for processing plush toys with an auxiliary limiting structure. BACKGROUND

[0002] A plush toy is a toy made of plush fabric, pp cotton and other textile materials as main fabric, and stuffed with various fillers. The plush toy needs to be packaged in a packaging bag by using a compression packaging machine.

[0003] The existing structure of the plush toy compression machine includes a workbench, a pressing plate, a compression cylinder, a sealing head and a sealing cylinder. The packaged plush toy is placed on the workbench, the compression cylinder drives the pressing plate to move downward, the pressing plate extrudes the gas in the packaging bag to compress the plush toy, then the sealing cylinder drives the sealing head to move downward to seal the opening end of the packaging bag, and then the sealing head and the pressing plate are lifted to put in the next packaged plush toy for repeated operation.

[0004] According to the related art, the packaged plush toy needs to be manually placed on the workbench, and the position needs to be manually adjusted so that the pressing plate can completely press the plush toy, and the opening of the packaging bag needs to be placed below the sealing head so that the sealing head can seal the packaging bag. After the pressing plate is used to compress the plush toy, the packaging bag needs to be manually straightened horizontally at the position to be sealed so that the sealing plate will not wrinkle when sealing, but this operation is very easy to cause the hand to touch the sealing plate and cause burns, which can cause harm to the workers. Then, the sealed plush toy is manually taken off and a new plush toy to be compressed is put in. The manual feeding and discharging increases the labor cost, and the manual adjustment of the position reduces the production efficiency. SUMMARY

[0005] In order to improve the production efficiency and reduce the manual work, the present application provides a compressor for processing plush toys with an auxiliary limiting structure.

[0006] The present application provides a compressor for processing plush toys with an auxiliary limiting structure, which adopts the following technical scheme:

[0007] The utility model provides a kind of compressor for plush toy processing with auxiliary limiting structure, including workbench, mounting plate, pressboard, compression cylinder and sealing assembly, pressboard is between workbench and mounting plate, compression cylinder cylinder body is fixedly connected on mounting plate upper end face, compression cylinder telescopic end passes through mounting plate and is fixedly connected with pressboard, sealing assembly is fixedly connected on one side of mounting plate, the side of workbench close to sealing assembly is equipped with feeding conveyor belt, the side of workbench upper end face away from feeding conveyor belt is equipped with limit plate, the two sides of workbench and feeding conveyor belt feeding direction parallel are equipped with pusher component, one of pusher component is equipped with discharge conveyor belt on the side away from workbench, and the other pusher component is equipped with discharging assembly on the side away from workbench.

[0008] By adopting the above technical scheme, the feeding conveyor belt sends the plush toy to the workbench, ensuring the stable supply of materials. The pusher component can make the plush toy abut against the limit plate, ensuring the accurate position of the toy during compression. The discharging assembly smoothly pushes the compressed plush toy to the discharge conveyor belt, ensuring the smoothness of the unloading process. The sealing assembly can accurately control the sealing position, ensuring the sealing quality of the packaging bag. These technical means collectively improve the production efficiency and reduce the dependence on manual operation.

[0009] Optionally, the pusher component includes a conveyor belt and a plurality of rotary cylinders, the rotary cylinders are evenly arranged along the circumference of the conveyor belt, the conveyor belt near the discharge conveyor belt is located between the workbench and the discharge conveyor belt, the conveyor belt near the discharging assembly is located between the workbench and the discharging assembly, the rotary cylinder cylinder body is fixedly connected with the conveyor belt, and the rotary cylinder telescopic end is fixedly connected with a push rod.

[0010] By adopting the above technical scheme, the combination of the conveyor belt and the rotary cylinder allows the push rod to move flexibly in different directions, adapting to plush toys of different lengths and heights, and improving the applicability and working efficiency of the equipment. The lifting and rotating functions of the rotary cylinder allow the push rod to accurately adjust the height and angle, ensuring the stability and accuracy of each pushing action.

[0011] Optionally, the discharging assembly includes a support plate, a push plate and a discharging cylinder, the support frame is fixedly connected with the mounting plate, the support plate away from the workbench is fixedly connected with the discharging cylinder cylinder body, the discharging cylinder telescopic end is fixedly connected with the push plate through the support plate, the lower end surface of the push plate is flush with the upper end surface of the workbench, and the push plate is located on the side of the limit plate close to the feeding conveyor belt.

[0012] By adopting the above technical scheme, the support plate and the mounting plate are fixedly connected, ensuring the stability of the entire blanking assembly and avoiding equipment damage or position deviation caused by vibration or impact during the blanking process. The telescopic end of the blanking cylinder is fixedly connected with the push plate through the support plate, so that the push plate can be accurately and quickly pushed to the blanking conveyor belt under the drive of the blanking cylinder, improving the blanking efficiency. The lower end surface of the push plate is flush with the upper end surface of the workbench, ensuring that the push plate will not jam or hinder when pushing the plush toy, and ensuring the smoothness of the blanking process. The push plate is located on one side of the limiting plate close to the feeding conveyor belt, so that the push plate can accurately push the plush toy out of the limiting plate position, preventing the plush toy from piling up or mispositioning on the workbench.

[0013] Optionally, the sealing assembly comprises a sealing head, a sealing cylinder and a displacement plate, the upper end of the displacement plate is fixedly connected with the cylinder body of the sealing cylinder, the telescopic end of the sealing cylinder is fixedly connected with the sealing head through the displacement plate, and the displacement plate is slidingly connected with the mounting plate along the feeding direction of the feeding conveyor belt.

[0014] By adopting the above technical scheme, the sealing head can be vertically moved under the drive of the sealing cylinder, ensuring uniform pressure during sealing and thus improving the sealing quality. The displacement plate slides along the feeding direction of the feeding conveyor belt, so that the sealing head can accurately reach the sealing position, avoiding poor sealing caused by position deviation. This design not only improves the work efficiency, but also ensures the consistency and reliability of the sealing.

[0015] Optionally, a position sensing device is fixedly arranged on the upper end of the sealing head, and the sensing part of the position sensing device is located on one side of the sealing head close to the limiting plate.

[0016] By adopting the above technical scheme, the position sensing device can accurately detect the relative position between the sealing head and the limiting plate, ensuring that the sealing head performs the sealing operation at the correct position and improving the sealing precision and reliability.

[0017] Optionally, a round rod is arranged above the workbench, rotary seats are rotatably connected to both ends of the round rod, lifting cylinders are fixedly connected to the upper ends of the rotary seats, the two lifting cylinders are respectively located on both sides of the workbench parallel to the feeding direction of the feeding conveyor belt, and the lifting cylinders are slidingly connected with the mounting plate along the feeding direction of the feeding conveyor belt.

[0018] By adopting the above technical scheme, the round rod can press the sealing head when the pressing plate is lifted after compression, preventing the plush toy from expanding and ensuring the compression effect before sealing. At the same time, the round rod can adapt to plush toys of different length specifications, accurately aligning the sealing position of the packaging bag by adjusting the position of the lifting cylinder, improving the reliability and efficiency of the sealing.

[0019] Optionally, the upper end face of the workbench is provided with a sliding groove, the vertical direction limiting plate is within the range of the pressing plate, the limiting plate is slidingly connected with the workbench in the vertical direction in the sliding groove, a plurality of elastic members are arranged in the sliding groove, the upper end of the elastic member abuts against the limiting plate, and in the natural state of the elastic member, the upper end of the limiting plate is located above the workbench, and the lower end of the limiting plate is located in the sliding groove.

[0020] By adopting the above technical scheme, the limiting plate can slide up and down along the sliding groove, and in cooperation with the action of the elastic member, the upper end of the limiting plate is kept above the workbench in the natural state, so that it is ensured that the plush toy can be smoothly pushed by the push rod and abut against the limiting plate. When the pressing plate compresses the plush toy downward, the limiting plate moves downward under the action of the pressing plate, so that the compression process is avoided, thereby improving the automation degree and working efficiency of the equipment.

[0021] Optionally, the upper end of the blanking conveying belt is provided with guide plates on both sides along the conveying direction, and the upper end face of the blanking conveying belt is not higher than the upper end face of the workbench.

[0022] By adopting the above technical scheme, the guide plates can effectively guide the plush toy to move along the predetermined path, so that the plush toy is prevented from deviating or falling during the blanking process, and the stability and reliability of the blanking process are ensured. The upper end face of the blanking conveying belt is not higher than the upper end face of the workbench, so that the plush toy can be smoothly transferred to the blanking conveying belt, and the blanking efficiency is further improved.

[0023] In summary, the present application has at least one of the following beneficial technical effects:

[0024] 1. The feeding conveying belt feeds the plush toy to the workbench, ensuring stable supply of the material. The pushing assembly can make the plush toy abut against the limiting plate, ensuring accurate position of the toy during the compression process; the blanking assembly can smoothly push the compressed plush toy to the blanking conveying belt, ensuring smooth unloading process; and the sealing assembly can accurately control the sealing position, ensuring the sealing quality of the packaging bag; these technical means together improve the production efficiency and reduce the dependence on manual operation;

[0025] 2. The combination design of the conveying belt and the rotary air cylinder enables the push rod to flexibly move in different directions, adapts to plush toys of different lengths and heights, and improves the applicability and working efficiency of the equipment; the lifting and rotating functions of the rotary air cylinder enable the push rod to accurately adjust the height and angle, ensuring the stability and accuracy of each pushing action;

[0026] 3. The support plate is fixedly connected with the mounting plate, ensuring the stability of the entire blanking assembly and avoiding equipment damage or position deviation due to vibration or impact during the blanking process; the telescopic end of the blanking cylinder is fixedly connected with the push plate through the support plate, so that the push plate can accurately and quickly push the plush toy onto the blanking conveyor belt under the drive of the blanking cylinder, improving the blanking efficiency; the lower end surface of the push plate is flush with the upper end surface of the workbench, ensuring that the push plate does not jam or hinder when pushing the plush toy, and ensuring smooth blanking process; the push plate is located on one side of the limiting plate close to the feeding conveyor belt, so that the push plate can accurately push the plush toy out from the limiting plate position, preventing the plush toy from accumulating or mispositioning on the workbench. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of a compressor for processing plush toys with auxiliary limiting structure.

[0028] Figure 2 It is a schematic diagram of the structure of the mounting plate, the pressing plate, the round rod and the sealing assembly.

[0029] Figure 3 It is a cross-sectional schematic diagram of the workbench, the sealing assembly, the pressing plate and the mounting plate.

[0030] Explanation of reference signs: 1, workbench; 11, limiting plate; 12, round rod; 13, rotating seat; 14, lifting cylinder; 15, sliding groove; 16, elastic member; 2, mounting plate; 21, compression cylinder; 3, pressing plate; 4, sealing assembly; 41, sealing head; 42, sealing cylinder; 43, displacement plate; 44, position sensing device; 5, feeding conveyor belt; 6, pushing assembly; 61, conveying belt; 62, rotating cylinder; 63, push rod; 7, blanking conveyor belt; 71, guide plate; 8, blanking assembly; 81, support plate; 82, push plate; 83, blanking cylinder. DETAILED DESCRIPTION

[0031] The application will be further described in detail below in combination with all the drawings.

[0032] The application discloses a compressor for processing plush toys with auxiliary limiting structure.

[0033] Reference Figure 1 A compressor for processing plush toys with auxiliary limiting structure, comprising a workbench 1, a mounting plate 2, a pressing plate 3, a compression cylinder 21 and a sealing assembly 4.

[0034] Reference Figure 1 The workbench 1 comprises a rectangular platform for carrying plush toys and various components. The material of the workbench 1 can be high-strength stainless steel or aluminum alloy to ensure its durability and stability. The surface of the workbench 1 is smooth and flat, facilitating the sliding and positioning of the plush toys.

[0035] Referring to Figure 1 , the mounting plate 2 is fixedly connected above the workbench 1 for mounting the compression cylinder 21 and other components. The mounting plate 2 can be made of high-strength steel plate or cast iron to withstand large pressure and weight. The surface of the mounting plate 2 is treated to prevent rust to prolong the service life.

[0036] Referring to Figure 1 , the compression plate 3 is located between the workbench 1 and the mounting plate 2 for compressing the plush toy. The compression plate 3 can be made of hard plastic or metal material with a smooth surface to reduce friction. The size of the compression plate 3 can be designed according to the maximum size of the plush toy to ensure that the entire toy can be covered.

[0037] Referring to Figure 1 , the compression cylinder 21 cylinder body is fixedly connected to the upper end surface of the mounting plate 2, the compression cylinder 21 extension end is fixedly connected to the compression plate 3 through the mounting plate 2, the sealing assembly 4 is fixedly connected to one side of the mounting plate 2, the workbench 1 side close to the sealing assembly 4 is provided with a feeding conveyor belt 5, the workbench 1 upper end surface away from the feeding conveyor belt 5 is provided with a limiting plate 11, both sides of the workbench 1 parallel to the feeding direction of the feeding conveyor belt 5 are provided with a pushing assembly 6, one of the pushing assemblies 6 away from the workbench 1 is provided with a discharging conveyor belt 7, and the other pushing assembly 6 away from the workbench 1 is provided with a discharging assembly 8.

[0038] Referring to Figure 2 , the sealing assembly 4 is fixedly connected to one side of the mounting plate 2 for sealing the packaging bag. The sealing assembly 4 includes a sealing head 41, a sealing cylinder 42 and a displacement plate 43. The sealing head 41 can be made of high-temperature resistant material to ensure that it will not deform or be damaged in a high-temperature environment. The sealing cylinder 42 extension end is fixedly connected to the sealing head 41 through the displacement plate 43, and the sealing cylinder 42 is responsible for driving the sealing head 41 to move up and down, which can be selected as pneumatic or electric driving mode. The displacement plate 43 upper end is fixedly connected to the cylinder body of the sealing cylinder 42, and the displacement plate 43 is slidingly connected to the mounting plate 2 along the feeding direction of the feeding conveyor belt 5, which can move in the horizontal direction to accurately align the sealing position of the packaging bag. The upper end surface of the displacement plate 43 is fixedly connected with two mounting blocks, one of the mounting blocks is inserted into a guide rod, and the other mounting block is threadedly connected with a lead screw. The mounting plate 2 is fixedly connected with a support rod which is rotationally connected with the guide rod and the lead screw. The lead screw is driven to rotate by a motor, thereby driving the mounting block to move, and further driving the round rod 12 and the lifting cylinder 14 to slide.

[0039] Referring to Figure 1The feeding conveyor belt 5 is arranged on one side of the workbench 1 close to the sealing assembly 4, used to convey the packaging bag on the plush toy cover to the workbench 1. The feeding conveyor belt 5 can adopt a belt or chain conveying mode, and the specific selection depends on the conveying speed and stability requirements. The speed of the feeding conveyor belt 5 can be adjusted by a frequency converter to adapt to different specifications and quantities of plush toys.

[0040] With reference to Figure 3 The limiting plate 11 is arranged on the upper end face of the workbench 1 away from the feeding conveyor belt 5, used to limit the position of the plush toy. The limiting plate 11 can be made of metal material, and the surface is treated with anti-rust treatment. In the vertical direction, the limiting plate 11 is within the range of the pressing plate 3, and the limiting plate 11 is slidingly connected with the workbench 1 in the vertical direction in the sliding groove 15, and a plurality of elastic elements 16 are arranged in the sliding groove 15. The elastic element 16 can be selected from a spring. The upper end of the elastic element 16 abuts against the limiting plate 11, and in the natural state of the elastic element 16, the upper end of the limiting plate 11 is located above the workbench 1, and the lower end of the limiting plate 11 is located in the sliding groove 15. This design makes the limiting plate 11 freely movable in the vertical direction, thereby adapting to plush toys of different heights.

[0041] With reference to Figure 1 The pushing assembly 6 includes a conveying belt 61 and a plurality of rotary cylinders 62, and the plurality of rotary cylinders 62 are uniformly arranged along the circumference of the conveying belt 61. The conveying belt 61 can adopt a belt or chain conveying mode, and the specific selection depends on the transmission speed and stability requirements. The cylinder body of the rotary cylinder 62 is fixedly connected with the conveying belt 61, and the telescopic end of the rotary cylinder 62 is fixedly connected with a push rod 63. The push rod 63 can be made of metal material, and the surface is treated with anti-rust treatment. The length and shape of the push rod 63 can be adjusted according to the size of the plush toy to ensure that the toy can be accurately pushed. The conveying belt 61 close to the discharging conveyor belt 7 is located between the workbench 1 and the discharging conveyor belt 7, and the conveying belt 61 close to the discharging assembly 8 is located between the workbench 1 and the discharging assembly 8. The cylinder body of the rotary cylinder 62 is fixedly connected with the conveying belt 61, and the telescopic end of the rotary cylinder 62 is fixedly connected with the push rod 63.

[0042] With reference to Figure 1The blanking assembly 8 includes a support plate 81, a push plate 82 and a blanking cylinder 83. The support plate 81 is fixedly connected to the mounting plate 2, ensuring the stability of the entire blanking assembly 8, avoiding equipment damage or position deviation due to vibration or impact during blanking. The side of the support plate 81 away from the workbench 1 is fixedly connected to the cylinder body of the blanking cylinder 83, and the telescopic end of the blanking cylinder 83 is fixedly connected to the push plate 82 through the support plate 81. The support plate 81 can be made of high-strength steel plate or cast iron to withstand greater pressure and weight. The lower end surface of the push plate 82 is flush with the upper end surface of the workbench 1, and the push plate 82 is located on the side of the limiting plate 11 close to the feeding conveyor belt 5, so that the push plate 82 can accurately push the plush toy out of the position of the limiting plate 11, preventing the plush toy from piling up or mispositioning on the workbench 1. The push plate 82 can be made of metal material and the surface is treated to prevent rust.

[0043] Referring to Figure 2 The position sensing device 44 is fixedly arranged on the upper end of the head 41, and the sensing part of the position sensing device 44 is located on the side of the head 41 close to the limiting plate 11, so that the head 41 can be operated at the correct position to seal, improving the sealing precision and reliability. The position sensing device 44 can be an optical sensor or a proximity switch, and the specific choice depends on the detection accuracy and reliability requirements. The optical sensor has high detection accuracy and fast response speed, suitable for high-precision requirements; the proximity switch has high reliability and long service life, suitable for long-term use in harsh environments.

[0044] Referring to Figure 2 A round rod 12 is arranged above the workbench 1, and rotating seats 13 are rotatably connected to both ends of the round rod 12. Lifting cylinders 14 are fixedly connected to the upper ends of the rotating seats 13. Two lifting cylinders 14 are respectively located on both sides of the workbench 1 parallel to the feeding direction of the feeding conveyor belt 5, and the lifting cylinders 14 are slidingly connected to the mounting plate 2 along the feeding direction of the feeding conveyor belt 5. Each lifting cylinder 14 is fixedly connected to a mounting block. One mounting block is inserted into a guide rod, and the other mounting block is threadedly connected to a lead screw. The guide rod and the lead screw are rotatably connected to the mounting plate 2 at both ends. The mounting block is moved by rotating the lead screw driven by a motor, and the round rod 12 and the lifting cylinder 14 are slid. The round rod 12 can be made of metal material and the surface is treated to prevent rust. The diameter of the round rod 12 is smaller than the thickness of the compressed plush toy, so as to ensure that the shape of the toy is not affected during compression. The round rod 12 can press the seal when the pressing plate 3 is lifted after compression, preventing the plush toy from expanding and ensuring the compression effect before sealing. At the same time, the round rod 12 can adapt to plush toys of different lengths, and by adjusting the position of the lifting cylinder 14, the round rod 12 can accurately align with the seal of the packaging bag, improving the reliability and efficiency of the seal.

[0045] Referring to Figure 1The upper end of the discharging conveying belt 7 is provided with guide plates 71 on both sides along the conveying direction. The guide plates 71 are arranged on both sides of the discharging conveying belt 7 and are used to guide the plush toys into the discharging conveying belt 7, so as to avoid deviation or falling of the plush toys during the discharging process and ensure the stability and reliability of the discharging process. The upper end surface of the discharging conveying belt 7 is not higher than the upper end surface of the workbench 1, so that the plush toys can be smoothly transferred to the discharging conveying belt 7 and the discharging efficiency is improved. The guide plates 71 can be made of metal materials and the surfaces are subjected to rust-proof treatment. The discharging conveying belt 7 can adopt a belt or chain conveying mode, and the specific selection depends on the conveying speed and stability requirements. The speed of the discharging conveying belt 7 can be adjusted through a frequency converter to adapt to plush toys of different specifications and quantities.

[0046] The working process of the embodiment is as follows:

[0047] S1, the feeding conveying belt 5 conveys the packaging bag on the plush toy cover to the workbench 1.

[0048] S2, the rotary cylinder 62 lifts and rotates the push rod 63, so that the height of the push rod 63 is adapted to the height of the toy and the push rod 63 is rotated by 90 degrees.

[0049] S3, the conveying belt 61 moves the rotary cylinder 62, the rotary cylinder 62 moves the push rod 63, the push rod 63 pushes the plush toy to the direction of the limiting plate 11, and the push rod 63 is adapted to the toy specifications of different lengths, so that the plush toy abuts against the limiting plate 11.

[0050] S4, the rotary cylinder 62 drives the push rod 63 to rotate back to the original direction, and the conveying belt 61 conveys the rotary cylinder 62 away.

[0051] S5, the sliding rotating seat 13 is positioned at the sealing opening of the packaging bag, the lifting cylinder 14 extends downward, the round rod 12 presses the sealing opening, and a gap is left.

[0052] S6, the compression cylinder 21 drives the pressing plate 3 to compress the plush toy downward, and the limiting plate 11 is pressed into the sliding groove 15. The round rod 12 is below the pressing plate 3, and the diameter of the round rod 12 is smaller than the thickness of the compressed plush toy.

[0053] S7, after the compression is completed, the lifting cylinder 14 drives the round rod 12 to completely press the sealing opening downward, the pressing plate 3 rises upward, and the displacement plate 43 slides to the direction of the limiting plate 11. When the position sensing device 44 senses the round rod 12, the sealing head 41 driven by the sealing cylinder 42 seals the sealing opening of the packaging bag downward, and then the sealing head 41 returns to the original position and the round rod 12 also rises.

[0054] S8, the discharging cylinder 83 pushes the push plate 82 to push the plush toy to the discharging conveying belt 7, and the guide plates 71 guide the plush toy.

[0055] The implementation principle of the embodiment of the compression machine for processing plush toys with an auxiliary limiting structure is as follows: the material conveying belt sends the plush toys to the workbench 1, ensuring stable supply of the materials. The material pushing assembly 6 can make the plush toys abut against the limiting plate 11, ensuring the accurate position of the toys in the compression process. The compressed plush toys are stably pushed to the discharging conveying belt 7 in the discharging assembly 8, ensuring smooth discharging process. The sealing assembly 4 can accurately control the sealing position, ensuring the sealing quality of the packaging bag. These technical means jointly improve the production efficiency and reduce the dependence on manual operation.

[0056] The above are preferred embodiments of the present application, which do not limit the protection scope of the present application, therefore: all equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A compression machine with auxiliary limiting structure for plush toy processing, comprising a workbench (1), a mounting plate (2), a pressing plate (3), a compression cylinder (21) and a sealing assembly (4), the pressing plate (3) is located between the workbench (1) and the mounting plate (2), the compression cylinder (21) cylinder body is fixedly connected to the upper end face of the mounting plate (2), the compression cylinder (21) telescopic end passes through the mounting plate (2) and is fixedly connected with the pressing plate (3), the sealing assembly (4) is fixedly connected to one side of the mounting plate (2), characterized in that: The workbench (1) is provided with a feeding conveyor belt (5) on one side close to the sealing assembly (4), the upper end face of the workbench (1) is provided with a limiting plate (11) on the side away from the feeding conveyor belt (5), both sides of the workbench (1) are provided with a pushing assembly (6) parallel to the feeding direction of the feeding conveyor belt (5), one of the pushing assemblies (6) is provided with a discharging conveyor belt (7) on the side away from the workbench (1), the other pushing assembly (6) is provided with a discharging assembly (8) on the side away from the workbench (1), the pushing assembly (6) comprises a conveying belt (61) and a plurality of rotary air cylinders (62), the plurality of rotary air cylinders (62) are evenly arranged along the circumference of the conveying belt (61), the conveying belt (61) close to the discharging conveyor belt (7) is located between the workbench (1) and the discharging conveyor belt (7), the conveying belt (61) close to the discharging assembly (8) is located between the workbench (1) and the discharging assembly (8), the cylinder body of the rotary air cylinder (62) is fixedly connected with the conveying belt (61), the telescopic end of the rotary air cylinder (62) is fixedly connected with a push rod (63), the sealing assembly (4) comprises a sealing head (41), a sealing air cylinder (42) and a displacement plate (43), the upper end of the displacement plate (43) is fixedly connected with the cylinder body of the sealing air cylinder (42), the telescopic end of the sealing air cylinder (42) penetrates through the displacement plate (43) and is fixedly connected with the sealing head (41), the displacement plate (43) is slidingly connected with the mounting plate (2) along the feeding direction of the feeding conveyor belt (5), a round rod (12) is arranged above the workbench (1), rotating seats (13) are rotatably connected to both ends of the round rod (12), lifting air cylinders (14) are fixedly connected to the upper ends of the rotating seats (13), the two lifting air cylinders (14) are respectively located on both sides of the workbench (1) parallel to the feeding direction of the feeding conveyor belt (5), the lifting air cylinders (14) are slidingly connected with the mounting plate (2) along the feeding direction of the feeding conveyor belt (5), a sliding groove (15) is formed in the upper end face of the workbench (1), the limiting plate (11) is located within the range of the pressing plate (3) in the vertical direction, the limiting plate (11) is slidingly connected with the workbench (1) in the vertical direction in the sliding groove (15), a plurality of elastic elements (16) are arranged in the sliding groove (15), the upper ends of the elastic elements (16) abut against the limiting plate (11), in the natural state of the elastic elements (16), the upper end of the limiting plate (11) is located above the workbench (1), and the lower end of the limiting plate (11) is located in the sliding groove (15). ​ 2. The compression machine with auxiliary limiting structure for processing plush toys according to claim 1, characterized in that: The discharging assembly (8) comprises a supporting plate (81), a push plate (82) and a discharging air cylinder (83), the supporting frame is fixedly connected with the mounting plate (2), the side away from the workbench (1) of the supporting plate (81) is fixedly connected with the cylinder body of the discharging air cylinder (83), the telescopic end of the discharging air cylinder (83) penetrates through the supporting plate (81) and is fixedly connected with the push plate (82), the lower end face of the push plate (82) is flush with the upper end face of the workbench (1), and the push plate (82) is located on the side of the limiting plate (11) close to the feeding conveyor belt (5).

3. The compression machine with auxiliary limiting structure for processing plush toys according to claim 1, characterized in that: The upper end of the sealing head (41) is fixedly provided with a position sensing device (44), and the sensing part of the position sensing device (44) is located on the side of the sealing head (41) close to the limiting plate (11).

4. The compression machine with auxiliary limiting structure for processing plush toys according to claim 1, characterized in that: The blank conveying belt (7) is provided with a guide plate (71) on both sides of the upper end along the conveying direction, and the upper end surface of the blank conveying belt (7) is not higher than the upper end surface of the workbench (1).

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