CN116653049A - Pearl cotton stamping waste removing, cutting and backfilling integrated machine and use method - Google Patents

Abstract

The utility model discloses a pearl cotton punching, waste removing, cutting and backfilling integrated machine and a use method thereof. The conveying device comprises a feeding section, a discharging section and a clamping device, wherein the feeding section comprises a material placing plate, a second driving motor and a feeding device, and the second driving motor is used for controlling the feeding device to move; the unloading section includes conveying structure and side extrusion device, and side extrusion device sets up on the skeleton, and side extrusion device sets up with width positioner relatively. The lifting device and the fine tuning device are arranged on the framework, and the stamping plate and the conveying structure are respectively connected with the lifting device and the fine tuning device. The utility model integrates the functions of punching, waste removing, cutting and backfilling of the pearl cotton into one device, reduces the space occupied by the device, simultaneously omits the process of carrying the pearl cotton by workers, shortens the production time and improves the production efficiency.

Description

Pearl cotton stamping waste removing, cutting and backfilling integrated machine and use method

Technical Field

The utility model relates to the technical field of pearl cotton processing, in particular to a pearl cotton punching, waste removing, cutting and backfilling integrated machine and a use method thereof.

Background

Pearl wool, also known as foam wool or foam board, is made of Expanded Polyethylene (EPE) and has excellent physical and chemical properties. The pearl cotton has the advantages of light weight, softness, shock resistance, sound insulation, heat insulation, water resistance and corrosion resistance. The pearl wool is widely applied to various fields such as packaging materials, sports equipment, automobile parts, building materials, electronic products and the like.

When the pearl wool is used for packaging materials, particularly fragile materials such as wine bottles, glass artworks and the like, both sides of the wine bottles or the glass artworks need to be wrapped and supported, and meanwhile, the lower part or the upper part of the wine bottles or the glass artworks need to be protected, and the pearl wool punching and cutting equipment in the market can only punch and remove the corresponding part of the mould to form a pearl wool groove for placing the bottles or the glass artworks, and enough remainder cannot be left at the bottom of the pearl wool groove. In the utility model patent with publication number CN218428521U (hereinafter referred to as "prior art 1"), a pearl cotton cutting punching machine is disclosed, in prior art 1, a hydraulic rod is driven to be downward by starting a hydraulic cylinder, so that a pressing plate punches and cuts pearl cotton, after cutting is completed, a first electric telescopic rod is started again to drive a supporting frame to be far away from a template, and then a placing table is driven to descend into a connecting groove by starting a first electric lifting column, so that waste materials fall from the template to the placing table.

It can be seen from the drawing of prior art 1 that the punched scrap is totally recovered into the collection bin and there is no scrap cutting step, so that when it is desired to provide a portion of the pearl wool protective wine bottle or glass at the bottom of the pearl wool groove, it is necessary for the worker to remove the scrap from the collection bin and then cut out the scrap of the appropriate thickness to refill the groove. Therefore, a new cutting device is needed to cut the excess materials, the time of workers is also consumed, and the production efficiency is reduced.

SUMMARY OF THE PATENT FOR INVENTION

In view of the above, the utility model provides a pearl cotton punching, waste removing, cutting and backfilling integrated machine and a use method thereof, which are used for solving the problems that the pearl cotton waste cannot be cut and the waste is required to be placed in a groove manually by workers in the prior art.

The technical scheme of the utility model is as follows:

the pearl cotton punching, waste removing, cutting and backfilling integrated machine comprises a framework, a punching plate, a cutting device, a conveying device, a lifting device and a fine adjustment device; the punching plate is arranged at the upper part of the framework, the cutting device is arranged at the lower part of the framework, and the cutting device comprises a rotating wheel, a blade, a first driving motor and a cross beam; the blade is wound on the rotating wheel, the rotating wheel is arranged on the cross beam, and the output end of the first driving motor is connected with the rotating wheel.

The conveying device comprises a feeding section, a discharging section and a width positioning device, wherein the feeding section comprises a feeding plate, a second driving motor and a feeding device, and the second driving motor is used for controlling the feeding device to move; the unloading section includes conveying structure and side extrusion device, and side extrusion device sets up on the skeleton, and side extrusion device sets up with width positioner relatively.

The lifting device and the fine tuning device are arranged on the framework, and the stamping plate and the conveying structure are respectively connected with the lifting device and the fine tuning device; the width positioning device comprises a pressing plate, a pushing plate and a traversing device, wherein the traversing device is arranged on the framework and is connected with the pressing plate and the pushing plate.

In a preferred technical scheme, the lifting device comprises an air cylinder and a connecting plate, wherein the air cylinder is arranged on the connecting plate, and the connecting plate is connected with the framework.

In a preferred technical scheme, micromatic setting includes third driving motor, first lead screw, first gear and chain, and first gear is provided with a plurality of, and first gear sets up on first lead screw and third driving motor, connects through the chain between the first gear, and first lead screw rotates with skeleton and/or elevating gear to be connected.

In a preferred technical scheme, the cutting device further comprises a moving device, the moving device comprises a second screw rod and a fourth driving motor, the second screw rod is rotationally connected with the framework, and an output shaft of the fourth driving motor is connected with the end part of the second screw rod.

In a preferred technical scheme, a movable block is arranged on the cross beam, internal threads are arranged in the movable block, and the movable block is rotationally connected with the second screw rod.

In a preferred technical scheme, a supporting frame is arranged on the cross beam, a roller is connected to the supporting frame, and the roller is rotationally connected with the supporting frame.

In a preferred technical scheme, the sideslip device includes smooth, third lead screw, second gear, fixed block, fifth driving motor and horizontal pole, and the one end and the horizontal pole of smooth are connected, and the one end and the horizontal pole of third lead screw are connected.

In a preferred technical scheme, the fixed block is arranged on the framework, the fixed block is provided with a revolving body, the revolving body and the fixed block are of hollow structures, the revolving body is provided with internal threads, and the revolving body is rotationally connected with the third screw rod through the internal threads.

The application method of the pearl cotton punching, waste removing, cutting and backfilling integrated machine specifically comprises the following steps:

s1, placing pearl wool on a material placing plate, and controlling a feeding device to transport the pearl wool from the material placing plate to the upper part of a conveying structure by a first driving device;

s2: the side edge extruding device and the width positioning device clamp and position the pearl cotton above the conveying structure;

s3: the punching plate is driven by the lifting device to punch the pearl cotton above the conveying structure, and the cut pearl cotton waste is transported to the tail end of the conveying structure;

s4: the conveying structure moves upwards under the drive of the lifting device before cutting to hold the punched pearl cotton waste, so that the punched pearl cotton waste is ensured not to fall off and move downwards to a designated position as required;

s5: the cutting device cuts the pearl cotton waste under the drive of the moving device;

s6: after cutting is completed, the conveying structure is kept in an original state under the support of the lifting device, after the pearl cotton is rebounded to the original state, the conveying structure moves downwards under the driving of the lifting device, and the cut pearl cotton waste is conveyed to the tail end of the conveying structure.

The beneficial effects of the utility model are:

1. the utility model integrates the steps of punching, waste removing, cutting and backfilling the pearl cotton into one device, reduces the space occupied by the device and the product, simultaneously omits the process of carrying the pearl cotton by staff, shortens the production time and improves the production efficiency.

2. The lifting device is arranged below the conveying structure, so that the conveying structure can fix the pearl cotton waste material which is punched and moved downwards (the waste material cannot be kept at a set position in the pearl cotton by means of self friction force, the waste material cannot be cut or the cutting size cannot be aligned), the positioning function is achieved, the cut waste material is utilized to fill up the female die, the thinner waste material is prevented from falling off or shifting, the waste material left in a groove formed after punching of the pearl cotton above is avoided from being transported away together when the conveying structure conveys the waste material, and the reworking of workers is reduced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a second schematic structural diagram of the present utility model;

FIG. 3 is a third schematic diagram of the structure of the present utility model;

FIG. 4 is an enlarged view of FIG. 3 at A;

fig. 5 is a schematic structural view of the cutting device of the present utility model.

In the figure: 100-skeleton, 200-pressing plate, 300-cutting device, 310-runner, 320-blade, 330-first driving motor, 340-crossbeam, 341-movable block, 342-support frame, 343-roller, 350-second lead screw, 351-fourth driving motor, 400-conveying device, 410-width positioning device, 411-pressing plate, 412-push plate, 413-lever, 414-third lead screw, 415-second gear, 416-fixed block, 417-cross bar, 418-revolving body, 419-fifth driving motor, 420-placing plate, 421-second driving motor, 430-feeding device, 440-conveying structure, 450-side pressing device, 500-lifting device, 600-fine adjusting device, 610-third driving motor, 620-first lead screw, 630-first gear.

Detailed Description

Specific embodiments of the present utility model will be described in detail below with reference to the attached drawings in the embodiments of the present utility model:

it should be noted that all directional indications (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture, and if the particular posture is changed, the directional indication is correspondingly changed.

Furthermore, the descriptions of the "first," "second," and the like in this patent are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly including at least one such feature.

In the present patent, unless explicitly specified and limited otherwise, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be either a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present patent will be understood by those skilled in the art according to the specific circumstances.

Example 1

As shown in fig. 1, 2 and 5, the pearl cotton punching, waste removing, cutting and backfilling integrated machine comprises a framework 100, a punching plate 200, a cutting device 300, a conveying device 400, a lifting device 500 and a fine adjustment device 600; the punching plate 200 is disposed at the upper portion of the frame 100, the cutting device 300 is disposed at the lower portion of the frame 100, and the cutting device 300 includes a rotating wheel 310, a blade 320, a first driving motor 330, and a cross beam 340; the blade 320 is wound on the rotating wheel 310, the rotating wheel 310 is arranged on the cross beam 340, and the output end of the first driving motor 330 is connected with the rotating wheel 310;

the conveying device 400 comprises a feeding section, a discharging section and a width positioning device 410, wherein the feeding section comprises a feeding plate 420, a second driving motor 421 and a feeding device 430, and the second driving motor 421 is used for controlling the feeding device 430 to move; the blanking section comprises a conveying structure 440 and a side extrusion device 450, wherein the side extrusion device 450 is arranged on the framework 100, and the side extrusion device 450 is opposite to the width positioning device 410;

the lifting device 500 and the fine tuning device 600 are arranged on the framework 100, and the stamping plate 200 and the conveying structure 440 are respectively connected with one lifting device 500 and one fine tuning device 600; the width positioning device 410 includes a pressing plate 411, a pushing plate 412, and a traversing device provided on the frame 100, the traversing device being connected to the pressing plate 411 and the pushing plate 412.

The feeding device 430 comprises a rotating shaft, a synchronous belt, a sliding block and a pushing rod, wherein the sliding block is connected with the pushing rod, the sliding block is arranged on the synchronous belt, the synchronous belt is wound on the rotating shaft, and the second driving motor 421 is used for driving the rotating shaft to rotate so as to realize feeding. The side extrusion device 450 comprises a support plate and a hydraulic cylinder, wherein the hydraulic cylinder is arranged on the framework, and the movable end of the hydraulic cylinder is connected with the support plate (the hydraulic cylinder can be replaced by an air cylinder).

The two rotating wheels 310 are arranged, the two rotating wheels 310 are arranged on two sides of the framework 100, the blades 320 are arranged on the two rotating wheels 310, the first driving motor 330 drives the rotating wheels 310 and the blades 320 to rotate together, the moving device drives the cross beam 340 to move, and the blades 320 rotating on the cross beam 340 finish cutting the pearl cotton waste in the moving process.

A mold is provided above the punch plate 200 and the transfer structure 440, the mold being divided into a male mold and a female mold, the male mold being provided at a lower portion of the punch plate 200, the female mold being provided above the transfer structure 400.

In operation, the pearl wool is placed on the placement plate 420 and the feeding device 430 delivers the pearl wool to the female die above the transfer structure 400. The width positioning device 410 and the side extruding device 450 clamp and position the pearl wool, the stamping plate 200 moves downwards to stamp the pearl wool below, and the stamping plate 200 is driven by the lifting device 500 to stamp the pearl wool of the die above the conveying structure 440 (products which do not need cutting, pearl wool waste directly fall on the conveying structure 440. The conveying structure 440 conveys the cut pearl wool waste to the tail end of the conveying structure 440). The pre-cutting conveying structure 440 moves upward under the driving of the lifting device 500 to hold the pearl cotton waste material which is punched and moved downward, so as to ensure that the punched pearl cotton waste material does not fall off and is moved downward to a designated position as required. The cutting device 300 is driven by the moving device, and the blade 320 is tightly attached to the upper plane of the female die to cut the pearl cotton waste. The cut and then-conveying structure 440 is kept in the original state under the driving of the lifting device 500, so that the cut waste remains in the female die and is flush with the upper plane of the female die, the thinner waste is prevented from falling off or shifting until the second piece of pearl cotton pushes out the processed pearl cotton and the waste completely to the tail end of the female die, then the conveying structure 440 moves downwards under the driving of the lifting device 500, the moving distance is greater than the thickness of the female die, and the cut pearl cotton waste is conveyed to the tail end of the conveying structure 440. The (excess material is thicker, and is not easy to fall off) transfer structure 440 moves downward by the driving of lifting device 500 by a distance greater than the thickness of the female die, and transfers the cut pearl cotton waste to the end of transfer structure 440. The utility model integrates the stamping, waste removing, cutting and backfilling of the pearl cotton on one device, thereby saving the space, saving the time for personnel to carry the pearl cotton, accelerating the stamping and cutting speed of the pearl cotton and improving the production efficiency.

Example two

As shown in fig. 1, in the present embodiment, the lifting device 500 includes a cylinder and a connection plate, on which the cylinder is disposed, the connection plate being connected to the backbone 100. When the lifting device 500 is arranged at the upper part of the framework 100, the output end of the air cylinder is connected with the stamping plate 200; when the elevating device 500 is disposed at the lower portion of the frame 100, the output end of the cylinder is connected with the transfer structure 440.

The lifting device 500 is used for controlling the movement of the stamping plate 200 and the conveying structure 440 in the vertical direction, and the use of the cylinder as a driving member ensures the stability of the movement, and the cylinder has a smaller volume, thereby reducing the overall weight of the device, and simultaneously, the cylinder has a simple structure and is more convenient in maintenance and replacement of parts.

Example III

As shown in fig. 1, in the present embodiment, the fine adjustment device 600 includes a third driving motor 610, a first screw 620, a first gear 630 and a chain, the first gear 630 is provided with a plurality of gears, the first gear 630 is disposed on the first screw 620 and the third driving motor 610, the first gears 630 are connected by the chain, and the first screw 620 is rotatably connected with the frame 100 and/or the lifting device 500.

The end of the first screw 620 is connected to the frame 100 through a bearing, and the first screw 620 and the lifting device 500 may be connected by a ball screw pair.

When the distance between the stamping plate 200 and the conveying structure 440 is insufficient to place pearl wool, the distance between the stamping plate 200 and the conveying structure 440 can be adjusted by the fine adjustment device 600. The specific method is that the third driving motor 610 moves to drive the first gear 630 arranged on the third driving motor 610 to rotate, the first gear 630 transmits the movement to other connected first gears 630 through a chain, and the other connected first gears 630 drive the connected first screw 620 to rotate, so that the vertical position of the stamping plate 200 and/or the conveying structure 440 is adjusted.

Example IV

As shown in fig. 3, in the present embodiment, the cutting device 300 further includes a moving device including a second screw 350 and a fourth driving motor 351, the second screw 350 is rotatably connected to the frame 100, and an output shaft of the fourth driving motor 351 is connected to an end of the second screw 350. The beam 340 is provided with a moving block 341, an internal thread is arranged in the moving block 341, and the moving block 341 is rotationally connected with the second screw 350.

The second lead screw 350 is rotatably connected with the framework 100 through a bearing, the fourth driving motor 351 drives the second lead screw 350 to rotate, the rotational connection of the second lead screw 350 and the moving block 341 changes the rotational motion into linear motion and transmits the linear motion to the cross beam 340, and the cross beam 340 performs linear motion to drive the rotating blade 320 to cut the pearl cotton waste.

Further, the moving device is an air cylinder or a hydraulic cylinder, the air cylinder or the hydraulic cylinder is arranged on the framework 100, the movable end of the air cylinder or the hydraulic cylinder is connected with the cross beam 340, and the cross beam 340 is directly driven to realize linear motion through the expansion and the contraction of the movable end of the air cylinder or the hydraulic cylinder. The second screw 350 may be replaced by a chain or a belt, and the fourth driving motor 351 drives the beam 340 to linearly move by driving the chain or the belt to rotate.

Example five

As shown in fig. 3, in the present embodiment, a support frame 342 is disposed on the cross beam 340, a roller 343 is connected to the support frame 342, and the roller 343 is rotatably connected to the support frame 342. The rollers 343 roll on the frame 100 and the rollers 343 are provided to reduce friction of the cross member 340 during movement.

Example six

As shown in fig. 3 and 4, in the present embodiment, the traversing device includes a lever 413, a third screw 414, a second gear 415, a fixed block 416, a fifth driving motor 419, and a cross bar 417, one end of the lever 413 is connected to the cross bar 417, and one end of the third screw 414 is connected to the cross bar 417.

The fixed block 416 is disposed on the framework 100, the fixed block 416 is provided with a revolving body 418, and the fixed block 416 is connected with the revolving body 418 through a bearing. Both the revolving body 418 and the fixed block 416 are hollow structures, the revolving body 418 is provided with internal threads, and the revolving body 418 is rotationally connected with the third screw 414 through the internal threads.

The second gears 415 are provided in a plurality, the second gears 415 are provided at the output end of the fifth driving motor 419 and the revolving body 418, and the second gears 415 are connected by a chain.

The fifth driving motor 419 transmits the motion to the revolving body 418 through the second gear 415 and the chain, the revolving body 418 rotates to drive the third lead screw 414 to linearly move, the cross rod 417 connects the feed rod 413 and the third lead screw 414 into a whole, and the third lead screw 414 linearly moves to drive the feed rod 413 and the pressing plate 411 or the pushing plate 412 connected with the feed rod 413 to jointly move, so that the pressing of the pearl cotton is realized under the joint action of the side edge pressing device 450.

Furthermore, in order to perform guiding and positioning functions on the pearl wool and prevent the pearl wool from being lifted up after the stamping is finished from being carried away by the stamping plate 200, the cross sections of the pressing plate 411 and the supporting plate are selected to be in a shape of a Chinese character's', and the short sides of the upper parts of the shape of the Chinese character's' can perform blocking functions on the pearl wool.

Example seven

The application method of the pearl cotton punching, waste removing, cutting and backfilling integrated machine specifically comprises the following steps:

s1, placing pearl wool on a material placing plate 420, and controlling a feeding device 430 by a first driving device to transport the pearl wool from the material placing plate 420 to the upper part of a conveying structure 440;

s2: the side squeeze device 450 and the width positioning device 410 clamp and position the pearl wool above the conveying structure 440;

s3: the punching plate 200 punches the pearl cotton above the transfer structure 440 under the driving of the elevating device 500 and transfers the cut pearl cotton waste to the end of the transfer structure 440;

s4: the pre-cutting conveying structure 440 moves upwards under the drive of the lifting device 500 to hold the pearl cotton waste which is punched downwards, so that the punched pearl cotton waste is ensured not to fall off and is downwards moved to a designated position as required;

s5: the cutting device 300 cuts the pearl cotton waste under the drive of the moving device;

s6: after the cutting is completed, the conveying structure 440 is maintained under the support of the lifting device 500, and after the pearl wool is rebounded to the original state, the conveying structure 440 moves downward under the driving of the lifting device 500 and conveys the cut pearl wool waste to the tail end of the conveying structure 440.

When the surplus material is thinner (for example, 0-30 mm) and easy to fall off, the cut conveying structure 440 is driven by the lifting device 500 to keep the cut waste material in the female die and is flush with the upper plane of the female die, so that the thinner surplus material is prevented from falling off or shifting until the processed pearl cotton and the surplus material are completely pushed out to the tail end of the female die by the second piece of pearl cotton, then the conveying structure 440 is driven by the lifting device 500 to move downwards, the moving distance is greater than the thickness of the female die, and the cut pearl cotton waste material is conveyed to the tail end of the conveying structure 440.

When the excess material is thicker (e.g., greater than 30 mm), and not easy to fall off, the conveying structure 440 moves downward under the driving of the lifting device 500 by a distance greater than the thickness of the female die, and the cut pearl cotton waste is transported to the end of the conveying structure 440.

The utility model integrates the stamping, waste removal, cutting and backfilling of the pearl cotton on one device, reduces the equipment cost, the labor cost and the site occupation cost of the respective processing, and improves the processing efficiency of the pearl cotton.

The foregoing embodiments have been provided for the purpose of illustrating the general principles of the present utility model and are more fully described herein with reference to certain specific embodiments thereof, but the utility model is not limited to the specific embodiments illustrated herein.

Claims (9)

1. Clear useless of cotton punching press of pearl, cutting backfill all-in-one, its characterized in that: comprises a framework (100), a stamping plate (200), a cutting device (300), a conveying device (400), a lifting device (500) and a fine adjustment device (600); the punching plate (200) is arranged at the upper part of the framework (100), the cutting device (300) is arranged at the lower part of the framework (100), and the cutting device (300) comprises a rotating wheel (310), a blade (320), a first driving motor (330) and a cross beam (340); the blade (320) is wound on the rotating wheel (310), the rotating wheel (310) is arranged on the cross beam (340), and the output end of the first driving motor (330) is connected with the rotating wheel (310);

the conveying device (400) comprises a feeding section, a discharging section and a width positioning device (410), wherein the feeding section comprises a material placing plate (420), a second driving motor (421) and a feeding device (430), and the second driving motor (421) is used for controlling the feeding device (430) to move; the blanking section comprises a conveying structure (440) and a side extrusion device (450), the side extrusion device (450) is arranged on the framework (100), and the side extrusion device (450) is arranged opposite to the width positioning device (410);

the lifting device (500) and the fine tuning device (600) are arranged on the framework (100), and the stamping plate (200) and the conveying structure (440) are respectively connected with one lifting device (500) and one fine tuning device (600); the width positioning device (410) comprises a pressing plate (411), a pushing plate (412) and a traversing device, wherein the traversing device is arranged on the framework (100) and is connected with the pressing plate (411) and the pushing plate (412).

2. The all-in-one machine for punching, waste removal, cutting and backfilling of pearl wool according to claim 1, wherein the all-in-one machine is characterized in that: the lifting device (500) comprises an air cylinder and a connecting plate, wherein the air cylinder is arranged on the connecting plate, and the connecting plate is connected with the framework (100).

3. The all-in-one machine for punching, waste removal, cutting and backfilling of pearl wool according to claim 1, wherein the all-in-one machine is characterized in that: the fine adjustment device (600) comprises a third driving motor (610), a first lead screw (620), a first gear (630) and a chain, wherein the first gear (630) is provided with a plurality of gears, the first gear (630) is arranged on the first lead screw (620) and the third driving motor (610), the first gears (630) are connected through the chain, and the first lead screw (620) is rotationally connected with the framework (100) and/or the lifting device (500).

4. The all-in-one machine for punching, waste removal, cutting and backfilling of pearl wool according to claim 1, wherein the all-in-one machine is characterized in that: the cutting device (300) further comprises a moving device, the moving device comprises a second screw rod (350) and a fourth driving motor (351), the second screw rod (350) is rotationally connected with the framework (100), and an output shaft of the fourth driving motor (351) is connected with the end part of the second screw rod (350).

5. The pearl wool punching, waste removing, cutting and backfilling integrated machine according to claim 4, wherein the integrated machine comprises: the beam (340) is provided with a moving block (341), internal threads are arranged in the moving block (341), and the moving block (341) is rotationally connected with the second screw rod (350).

6. The all-in-one machine for punching, waste removal, cutting and backfilling of pearl wool according to claim 1, wherein the all-in-one machine is characterized in that: the cross beam (340) is provided with a support frame (342), the support frame (342) is connected with a roller (343), and the roller (343) is rotationally connected with the support frame (342).

7. The all-in-one machine for punching, waste removal, cutting and backfilling of pearl wool according to claim 1, wherein the all-in-one machine is characterized in that: the sideslip device includes feed rod (413), third lead screw (414), second gear (415), fixed block (416), fifth driving motor (419) and horizontal pole (417), and one end and horizontal pole (417) of feed rod (413) are connected, and one end and horizontal pole (417) of third lead screw (414) are connected.

8. The pearl wool punching, waste removing, cutting and backfilling integrated machine according to claim 7, wherein: the fixed block (416) is arranged on the framework (100), the fixed block (416) is provided with a revolving body (418), both the revolving body (418) and the fixed block (416) are of hollow structures, the revolving body (418) is provided with internal threads, and the revolving body (418) is rotationally connected with the third screw rod (414) through the internal threads.

9. The application method of the pearl cotton punching, waste removing, cutting and backfilling integrated machine is characterized by comprising the following steps of: the integrated machine for punching, waste removing, cutting and backfilling the pearl cotton according to any one of claims 1 to 9 comprises the following steps:

s1, placing pearl wool on a material placing plate (420), and controlling a feeding device (430) to transport the pearl wool from the material placing plate (420) to the upper part of a conveying structure (440) by a first driving device;

s2: the side squeezing device (450) and the width positioning device (410) clamp and position the pearl cotton above the conveying structure (440);

s3: the punching plate (200) punches the pearl cotton above the conveying structure (440) under the drive of the lifting device (500) and conveys the cut pearl cotton waste to the tail end of the conveying structure (440);

s4: the pre-cutting conveying structure (440) moves upwards under the drive of the lifting device (500) to hold the pearl cotton waste which is punched and moved downwards, so that the punched pearl cotton waste is ensured not to fall off and is moved downwards to a designated position as required;

s5: the cutting device (300) cuts the pearl cotton waste under the drive of the moving device;

s6: after cutting is completed, the conveying structure (440) is kept in an original state under the support of the lifting device (500), after the pearl cotton is rebounded to the original state, the conveying structure (440) moves downwards under the driving of the lifting device (500), and the cut pearl cotton waste is transported to the tail end of the conveying structure (440).