Stamping and bonding device for multi-layer pearl wool production and processing and processing method

Abstract

The invention relates to the technical field of multi-layer pearl wool production and processing, in particular to a stamping and bonding device for multi-layer pearl wool production and processing and a processing method. According to the stamping and bonding device for production and processing of the multi-layer pearl wool and the processing method, the pearl wool can be automatically stacked together in order, the pearl wool can be stamped after a certain number of pearl wool is accumulated, and the production efficiency and quality of the multi-layer pearl wool are improved. The stamping and bonding device comprises a base, a machining table and the like, and the machining table is connected to the upper side of the base. After pearl wool makes contact with a front blocking frame, the front blocking frame is pushed to move rightwards, a built-in spring is extruded and contracted, at the moment, the front blocking frame is separated from a locking column, a cross-shaped material frame drives a straight shaft to rotate under the action of gravity, the pearl wool falls onto a machining table, the pearl wool can be automatically stacked together in order, and the machining efficiency is improved. And the production efficiency and quality of the multi-layer pearl wool are improved.

Description

Technical Field

[0001] The invention relates to the technical field of multi-layer pearl cotton production and processing, and in particular to a punching and bonding device and a processing method for multi-layer pearl cotton production and processing. Background Art

[0002] Pearl cotton is a commonly used packaging material with light weight, softness, good cushioning and cost-effectiveness. In the production and processing of multi-layer pearl cotton, the stamping and bonding device is an important equipment used to combine single-layer or multi-layer pearl cotton materials together through pressure and adhesive to form products with specific shapes or structures. However, due to the existing multi-layer pearl cotton stamping and bonding device, when stamping multi-layer pearl cotton, it is necessary to manually stack the corresponding layers of pearl cotton neatly together, which is time-consuming and labor-intensive, and prone to errors, resulting in the impact on the production efficiency and quality of multi-layer pearl cotton.

[0003] Therefore, a punching and bonding device and a processing method for multi-layer pearl cotton production and processing that can automatically stack pearl cotton neatly and punch the pearl cotton after a certain amount of pearl cotton is accumulated have been developed. Summary of the invention

[0004] In order to overcome the disadvantages of the existing multi-layer pearl cotton stamping and bonding device, when stamping the multi-layer pearl cotton, it is necessary to manually stack the pearl cotton of the corresponding number of layers neatly together, which is time-consuming and labor-intensive, and prone to errors, resulting in affecting the production efficiency and quality of the multi-layer pearl cotton. The present invention provides a stamping and bonding device and a processing method for multi-layer pearl cotton production and processing, which can automatically stack the pearl cotton neatly together and can stamp the pearl cotton after a certain amount of pearl cotton is accumulated, thereby improving the production efficiency and quality of the multi-layer pearl cotton.

[0005] Technical solution: A stamping and bonding device and processing method for multi-layer pearl cotton production and processing, including a base, a processing table, a feeding mechanism and a pressurizing mechanism. The upper side of the base is connected to the processing table, the processing table is provided with a feeding mechanism capable of conveying pearl cotton, and the base is provided with a pressurizing mechanism capable of pressurizing the pearl cotton.

[0006] Furthermore, the feeding mechanism includes a fixed frame, a motor, a rotating shaft, a belt, an empty shaft, a side fixed table, a straight shaft, a cross material frame, a bracket, a compression spring, a rear plate, a built-in spring, a front stop frame and a locking column. The front and rear sides of the left part of the processing table are connected with fixed frames, the rear side of the left part of the rear fixed frame is connected with a motor, the left part of the fixed frame is rotatably connected with a rotating shaft, the motor output shaft is connected to the rotating shaft, the right part of the fixed frame is rotatably connected with an empty shaft, a belt is wound around the empty shaft and the rotating shaft, the right side of the fixed frame is connected with a side fixed table, the side fixed table is rotatably connected with a straight shaft, the right side of the straight shaft is rotatably connected with the processing table, the left and right parts of the straight shaft are connected with a cross material frame, the upper side of the right part of the processing table is connected with front and rear brackets, the rear plate is slidably connected between the brackets, and the brackets are connected to the rear plate. Spring, the rear plate is slidably connected to the front baffle frame, the front and rear parts of the front baffle frame are connected to the rear plate with built-in springs, the right side of the cross material rack is connected with multiple locking columns, the front baffle frame is clipped and matched with the adjacent locking columns, the pearl cotton is placed on the belt, the motor is started, the shaft is driven to rotate, the belt and the empty shaft are rotated, the pearl cotton is transported to the right, and the pearl cotton is moved to the side fixed table and the cross material rack. When the pearl cotton contacts the front baffle frame, the front baffle frame is pushed to move to the right, and the built-in spring is squeezed and contracted. At this time, the front baffle frame is separated from the locking column, and the cross material rack drives the straight shaft to rotate under the action of gravity, so that the pearl cotton falls onto the processing table. After the pearl cotton is separated from the front baffle frame, the built-in spring rebounds, so that the front baffle frame is reset and re-engaged with the locking column. Repeat the above operation to stack the pearl cotton on the processing table.

[0007] Furthermore, the pressurizing mechanism includes a hydraulic cylinder, a lifting platform, a pressurizing head, a limit assembly, a straight and oblique block and a mechanical counter. Hydraulic cylinders are connected to the front and rear sides of the right side of the base. A lifting platform is connected between the upper sides of the telescopic ends of the hydraulic cylinders. A pressurizing head is connected to the lower side of the lifting platform. A limit assembly is provided on the pressurizing head. A straight and oblique block is connected to the right side of the middle of the lifting platform. The straight and oblique block is extruded and matched with the rear plate. Mechanical counters are connected to the lower parts of the hydraulic cylinders. The mechanical counters are connected to adjacent hydraulic cylinders through electric wires. The straight shafts pass through adjacent mechanical counters. The mechanical counters count the number of rotations of the straight shafts. When the count reaches the specified number, the hydraulic cylinder starts to move the lifting platform downward, so that the pressurizing head punches the pearl cotton, so that the multi-layer pearl cotton material is combined together through pressure and adhesive.

[0008] Furthermore, the limit assembly includes a limit spring and a limit block. The lower sides of the left and right parts of the pressure head are slidably connected to the limit blocks. A plurality of limit springs are connected between the limit blocks and the pressure head. When the lifting platform moves downward, the straight and inclined blocks are driven to move downward, and the straight and inclined blocks push the rear plate to the right. The compression spring is squeezed and contracted to prevent the front frame from blocking the limit block. Then the limit blocks move downward and are located on both sides of the pearl cotton. The limit springs are used to make the limit blocks close to the processing table to limit the pearl cotton.

[0009] Furthermore, it also includes a gluing mechanism, which includes a fixed plate, a glue spraying box, a water pump and a sensor. The fixed plates are connected to the sides of the right side of the fixed frame that are away from each other, and the glue spraying box is connected between the sides of the fixed plates that are close to each other. The water pump is connected to the upper front side of the glue spraying box, and the sensors are connected to the fixed plates. The sensors are connected to the water pump through wires, and the material pipe is connected to the water pump. After the sensor senses that the pearl cotton is located under the glue spraying box, the water pump starts, so that the adhesive enters the glue spraying box and is sprayed onto the surface of the pearl cotton. After the sensor senses that the pearl cotton is far away, the water pump is controlled to be closed.

[0010] Furthermore, it also includes a pushing mechanism, which includes a protrusion, a pushing arm and a pushing block. The inner side of the lower left part of the belt is connected to two front and rear protrusions. The front and rear sides of the processing table are slidably connected with push arms, and the push arms are squeezed together with the protrusions. The inside of the processing table is slidably connected with a push block, and the push arms are connected to the push blocks. When the belt rotates, the protrusion is driven to move. After the protrusion moves to the push arm, the push arm is pushed to move to the right, so that the push block moves to the right and pushes the multi-layer pearl cotton that has been stamped to move to the right and leave the workbench.

[0011] Furthermore, it also includes a centering mechanism, which includes a side column, a centering plate and a bidirectional screw rod. The side columns are connected to the left and middle sides of the fixed frame that are away from each other. The two side columns on the same side are slidably connected with the centering plate. The bidirectional screw rod is threadedly connected between the middle parts of the centering plates. According to the size of the pearl cotton, the bidirectional screw rod is rotated to make the centering plates approach each other along the side columns, so that the pearl cotton passes through the centering plates during transportation.

[0012] Furthermore, the bidirectional screw rod is provided with crank handles on both the front and rear sides.

[0013] Furthermore, it also includes a cleaning mechanism, which includes a mounting plate and a brush. The mounting plates are connected to the upper left side of the fixing frame, and the brushes are connected between the mounting plates. After the pearl cotton is transported to the brush, the brush cleans the surface of the pearl cotton.

[0014] Furthermore, the following steps are included: S1: Place the EPE on the belt, start the motor, drive the shaft to rotate, make the belt and the empty shaft rotate, transport the EPE to the right, and move the EPE to the side fixed table and the cross material rack. When the EPE contacts the front baffle, push the front baffle to the right, and the built-in spring is squeezed and contracted. At this time, the front baffle is separated from the lock column, and the cross material rack drives the straight shaft to rotate under the action of gravity, so that the EPE falls to the processing table; S2: When the count reaches the specified number, the hydraulic cylinder starts to move the lifting platform downward, so that the pressure head can punch the pearl cotton; S3: When the belt rotates, it drives the convex block to move. After the convex block moves to the push arm, it pushes the push arm to move to the right, so that the push block moves to the right and pushes the multi-layer pearl cotton that has been stamped to move to the right and leave the workbench.

[0015] The present invention has the following advantages: 1. After the pearl cotton contacts the front baffle frame, the front baffle frame is pushed to move to the right, and the built-in spring is squeezed and contracted. At this time, the front baffle frame is separated from the lock column, and the cross material frame drives the straight axis to rotate under the action of gravity, so that the pearl cotton falls onto the processing table, so that the pearl cotton can be automatically stacked together neatly, thereby improving the production efficiency and quality of multi-layer pearl cotton.

[0016] 2. The present invention counts the number of revolutions of the straight shaft by a mechanical counter. When the number is counted to a specified number, the hydraulic cylinder is started to move the lifting platform downward, driving the straight and inclined blocks to move downward, so that the pressure head punches the pearl cotton, thereby achieving the effect of punching the pearl cotton after a certain amount of pearl cotton is accumulated, thereby improving the production efficiency and quality of multi-layer pearl cotton.

[0017] 3. The present invention connects the material pipe with the water pump. When the sensor senses that the pearl cotton is located under the glue spraying box, the water pump is started, so that the adhesive enters the glue spraying box and is sprayed onto the surface of the pearl cotton. When the sensor senses that the pearl cotton is moving away, the water pump is controlled to be closed, thereby achieving the effect of automatically gluing the pearl cotton, saving manpower, and improving the production efficiency of the pearl cotton.

[0018] 4. When the belt rotates, the present invention drives the convex block to move. After the convex block moves to the push arm, it pushes the push arm to move to the right, so that the push block moves to the right to push the multi-layer pearl cotton that has been stamped to move to the right and leave the workbench, thereby achieving the effect of automatically pushing out the material, saving manpower, and improving the production efficiency of the multi-layer pearl cotton.

[0019] 5. The present invention rotates the bidirectional screw according to the size of the pearl cotton, so that the center plates are close to each other along the side columns, so that the pearl cotton passes between the center plates during transportation, thereby achieving the effect of locating the pearl cotton in the center and avoiding the deviation of the pearl cotton.

[0020] 6. After the pearl cotton is transported to the scrub brush, the scrub brush cleans the surface of the pearl cotton, thereby achieving the effect of improving the bonding quality of the pearl cotton. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0022] Figure 2 It is a partial three-dimensional structural cross-sectional schematic diagram of the present invention.

[0023] Figure 3 It is a schematic diagram of the three-dimensional structure of the feeding mechanism of the present invention.

[0024] Figure 4 It is a partial three-dimensional structural schematic diagram of the feeding mechanism of the present invention.

[0025] Figure 5 It is a schematic diagram of the three-dimensional structure of the pressurizing mechanism of the present invention.

[0026] Figure 6 It is a three-dimensional structural schematic diagram of the gluing mechanism of the present invention.

[0027] Figure 7 It is a bottom-up stereoscopic structural schematic diagram of the gluing mechanism of the present invention.

[0028] Figure 8 It is a schematic cross-sectional view of the three-dimensional structure of the material pushing mechanism of the present invention.

[0029] Fig. 9 It is a three-dimensional structural schematic diagram of the centering mechanism and the dust cleaning mechanism of the present invention.

[0030] The meaning of the reference numerals in the figure: 1: base, 2: processing table, 3: feeding mechanism, 31: fixed frame, 32: motor, 33: rotating shaft, 34: belt, 35: hollow shaft, 36: side fixed table, 37: straight shaft, 38: cross material rack, 39: bracket, 391: compression spring, 310: rear plate, 311: built-in spring, 312: front stop frame, 313: locking column, 4: pressurizing mechanism, 41: hydraulic cylinder, 42: lifting Table, 43: pressure head, 44: limit spring, 45: limit block, 46: straight and oblique block, 47: mechanical counter, 5: gluing mechanism, 51: fixing plate, 52: glue spray box, 53: water pump, 54: sensor, 6: pushing mechanism, 61: bump, 62: push arm, 63: push block, 7: centering mechanism, 71: side column, 72: centering plate, 73: bidirectional screw, 8: cleaning mechanism, 81: mounting plate, 82: plate brush. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] A punching and bonding device and processing method for producing and processing multi-layer pearl cotton, such as Figure 1-Figure 9 As shown, it includes a base 1, a processing table 2, a feeding mechanism 3 and a pressurizing mechanism 4. The processing table 2 is connected to the upper side of the base 1, the feeding mechanism 3 is arranged on the processing table 2, and the pressurizing mechanism 4 is arranged on the base 1.

[0033] like Figure 1 , Figure 3 and Figure 4 As shown, the feeding mechanism 3 includes a fixed frame 31, a motor 32, a rotating shaft 33, a belt 34, an empty shaft 35, a side fixed platform 36, a straight shaft 37, a cross material frame 38, a bracket 39, a compression spring 391, a rear plate 310, a built-in spring 311, a front stop frame 312 and a locking column 313. The front and rear sides of the left part of the processing table 2 are connected to the fixed frame 31, the rear side of the left part of the rear fixed frame 31 is connected to the motor 32, the rotating shaft 33 is rotatably connected between the left part of the fixed frame 31, the output shaft of the motor 32 is connected to the rotating shaft 33, the empty shaft 35 is rotatably connected between the right part of the fixed frame 31, the belt 34 is wound around the empty shaft 35 and the rotating shaft 33, and the right side of the fixed frame 31 is connected There is a side fixed table 36, and a straight shaft 37 is rotatably connected to the side fixed table 36. The right side of the straight shaft 37 is rotatably connected to the processing table 2, and the left and right parts of the straight shaft 37 are connected to a cross material rack 38. Two front and rear brackets 39 are connected to the upper right side of the processing table 2. A rear plate 310 is slidably connected between the brackets 39, and compression springs 391 are connected between the brackets 39 and the rear plate 310. A front baffle frame 312 is slidably connected to the rear plate 310, and the front and rear parts of the front baffle frame 312 are connected to the rear plate 310 with built-in springs 311. Four locking columns 313 are connected to the right side of the cross material rack 38 on the right side, and the front baffle frame 312 is snap-fitted with the adjacent locking columns 313.

[0034] like Figure 1 and Figure 5 As shown, the pressurizing mechanism 4 includes a hydraulic cylinder 41, a lifting platform 42, a pressurizing head 43, a limit assembly, a straight and oblique block 46 and a mechanical counter 47. The front and rear sides of the right part of the base 1 are connected with the hydraulic cylinder 41. The lifting platform 42 is connected between the upper sides of the telescopic ends of the hydraulic cylinder 41. The lower side of the lifting platform 42 is connected with the pressurizing head 43. The pressurizing head 43 is provided with a limit assembly, and the limit assembly includes a limit spring 44 and a limit block 45. The lower sides of the left and right parts of the pressurizing head 43 are both slidably connected to the limit block 45. Four limit springs 44 are connected between the limit block 45 and the pressurizing head 43. A straight and oblique block 46 is connected to the right side of the middle part of the lifting platform 42. The straight and oblique block 46 is squeezed and matched with the rear plate 310. The lower part of the hydraulic cylinder 41 is connected with a mechanical counter 47. The mechanical counter 47 is connected to the adjacent hydraulic cylinders 41 through electric wires, and the straight shaft 37 passes through the adjacent mechanical counters 47.

[0035] When using the present invention, first place the base 1 in the multi-layer pearl cotton production and processing area, then place the pearl cotton on the belt 34, start the motor 32, drive the rotating shaft 33 to rotate, so that the belt 34 and the empty shaft 35 rotate, and transport the pearl cotton to the right, so that the pearl cotton moves to the side fixed platform 36 and the cross material rack 38. When the pearl cotton contacts the front baffle frame 312, it pushes the front baffle frame 312 to move to the right, and the built-in spring 311 is squeezed and contracted. At this time, the front baffle frame 312 is separated from the locking column 313, and the cross material rack 38 drives the straight shaft 37 to rotate under the action of gravity, so that the pearl cotton falls onto the processing table 2. After the pearl cotton is separated from the front baffle frame 312, the built-in spring 311 rebounds, so that the front baffle frame 312 is reset and re-engaged with the locking column 313, and then Repeat the above operation, so that the pearl cotton is stacked and placed on the processing table 2, the mechanical counter 47 counts the number of revolutions of the straight shaft 37, and the adhesive is applied to the surface of the pearl cotton when the pearl cotton is transported. When the number is counted to the specified number, the hydraulic cylinder 41 is started, so that the lifting platform 42 moves downward, driving the straight inclined block 46 to move downward, and the straight inclined block 46 pushes the rear plate 310 to the right, and the compression spring 391 is squeezed and contracted to prevent the front block 312 from blocking the limit block 45. After that, the limit block 45 moves down and is located on both sides of the pearl cotton. The limit block 45 is close to the processing table 2 through the action of the limit spring 44, and the pearl cotton is limited, so that the pressure head 43 punches the pearl cotton, and the multi-layer pearl cotton material is combined together by the action of pressure and adhesive. Thereby, the pearl cotton can be automatically stacked neatly together, and can be punched after a certain amount of pearl cotton is accumulated, so as to improve the production efficiency and quality of the multi-layer pearl cotton. After the punching is completed, the lifting platform 42 is reset, and the compression spring 391 rebounds, so that the rear plate 310 is reset.

[0036] like Figure 1 , Figure 6 and Figure 7 As shown, it also includes a gluing mechanism 5, which includes a fixed plate 51, a glue spraying box 52, a water pump 53 and a sensor 54. The fixed plates 51 are connected to the sides of the right side of the fixed frame 31 that are away from each other, and the glue spraying box 52 is connected between the sides of the fixed plates 51 that are close to each other. The water pump 53 is connected to the upper front side of the glue spraying box 52, and the fixed plates 51 are connected to the sensors 54. The sensors 54 are connected to the water pump 53 through wires.

[0037] By using the gluing mechanism 5 of the device, the pearl cotton can be automatically glued. The material pipe is connected to the water pump 53. After the sensor 54 senses that the pearl cotton is located below the glue spraying box 52, the water pump 53 is started, so that the adhesive enters the glue spraying box 52 and is sprayed onto the surface of the pearl cotton. After the sensor 54 senses that the pearl cotton is moving away, the water pump 53 is controlled to be closed, thereby automatically gluing the pearl cotton, saving manpower, and improving the production efficiency of the pearl cotton.

[0038] like Figure 1 and Figure 8 As shown, it also includes a pushing mechanism 6, which includes a protrusion 61, a pushing arm 62 and a pushing block 63. The inner side of the lower left part of the belt 34 is connected to the front and rear two protrusions 61, and the front and rear sides of the processing table 2 are slidably connected to the pushing arms 62. The pushing arms 62 are squeezed and fitted with the protrusions 61. The inside of the processing table 2 is slidably connected to the pushing blocks 63, and the push arms 62 are connected to the pushing blocks 63.

[0039] By using the pushing mechanism 6 of the device, the material can be automatically pushed out. When the belt 34 rotates, the protrusion 61 is driven to move. After the protrusion 61 moves to the push arm 62, the push arm 62 is pushed to move to the right, so that the push block 63 moves to the right and pushes the multi-layer pearl cotton that has been stamped to move to the right and leave the workbench, thereby automatically pushing the material out, saving manpower, and improving the production efficiency of the multi-layer pearl cotton.

[0040] like Figure 1 and Fig. 9 As shown, a centering mechanism 7 is also included, and the centering mechanism 7 includes a side column 71, a centering plate 72 and a bidirectional screw rod 73. The side columns 71 are connected to the left and middle sides of the fixed frame 31 that are away from each other, and the centering plate 72 is slidably connected between the two side columns 71 on the same side. The bidirectional screw rod 73 is threadedly connected between the middle parts of the centering plate 72, and the front and rear sides of the bidirectional screw rod 73 are provided with crank handles for easy grasping and rotation.

[0041] By using the centering mechanism 7 of the device, the pearl cotton can be located in the center position. According to the size of the pearl cotton, the bidirectional screw rod 73 is rotated to make the centering plates 72 approach each other along the side column 71, so that the pearl cotton passes between the centering plates 72 during transportation, thereby playing the role of being able to center the pearl cotton and avoiding the pearl cotton from being offset.

[0042] like Figure 1 and Fig. 9 As shown, a dust cleaning mechanism 8 is also included. The dust cleaning mechanism 8 includes a mounting plate 81 and a brush 82. The mounting plates 81 are connected to the upper left side of the fixing frame 31, and brushes 82 are connected between the mounting plates 81.

[0043] The cleaning mechanism 8 of the device can be used to clean the pearl cotton. After the pearl cotton is transported to the brush 82, the brush 82 cleans the surface of the pearl cotton, thereby improving the bonding quality of the pearl cotton.

[0044] The above description is only an example of the present invention and is not intended to limit the present invention. Any equivalent substitutions made within the principles of the present invention should be included in the protection scope of the present invention. The contents not elaborated in detail in the present invention belong to the existing technologies known to those skilled in the art.

Claims

1. A punching and bonding device for producing and processing multi-layer pearl cotton, characterized in that: The invention comprises a base (1), a processing table (2), a feeding mechanism (3) and a pressurizing mechanism (4); the upper side of the base (1) is connected to the processing table (2); the processing table (2) is provided with a feeding mechanism (3) capable of conveying pearl cotton; and the base (1) is provided with a pressurizing mechanism (4) capable of pressurizing the pearl cotton.

2. A punching and bonding device for producing and processing multi-layer pearl cotton according to claim 1, characterized in that: The feeding mechanism (3) comprises a fixed frame (31), a motor (32), a rotating shaft (33), a belt (34), an empty shaft (35), a side fixed platform (36), a straight shaft (37), a cross material frame (38), a bracket (39), a compression spring (391), a rear plate (310), an internal spring (311), a front stop frame (312) and a locking column (313). The front and rear sides of the left part of the processing table (2) are connected to the fixed frame (31), the rear side of the left part of the rear fixed frame (31) is connected to the motor (32), the left part of the fixed frame (31) is rotatably connected to the rotating shaft (33), and the output of the motor (32) The shaft is connected to the rotating shaft (33), the right part of the fixed frame (31) is rotatably connected with an empty shaft (35), a belt (34) is wound around the empty shaft (35) and the rotating shaft (33), the right side of the fixed frame (31) is connected with a side fixed table (36), the side fixed table (36) is rotatably connected with a straight shaft (37), the right side of the straight shaft (37) is rotatably connected with the processing table (2), the left and right parts of the straight shaft (37) are connected with a cross material rack (38), the upper side of the right part of the processing table (2) is connected with front and rear brackets (39), the brackets (39) are slidably connected with a rear plate (310), and the brackets (39) are connected with A compression spring (391) is connected between the rear plates (310), a front baffle (312) is slidably connected to the rear plates (310), the front baffle (312) and the rear plates (310) are both connected to internal springs (311) at the front and rear parts, a plurality of locking posts (313) are connected to the right side of the right cross material rack (38), the front baffle (312) and the adjacent locking posts (313) are engaged, the pearl cotton is placed on the belt (34), the motor (32) is started, the rotating shaft (33) is driven to rotate, the belt (34) and the empty shaft (35) are rotated, the pearl cotton is transported to the right, and the pearl cotton is moved to the side On the fixed table (36) and the cross material rack (38), when the pearl cotton contacts the front baffle frame (312), the front baffle frame (312) is pushed to move to the right, and the internal spring (311) is squeezed and contracted. At this time, the front baffle frame (312) is separated from the locking column (313). The cross material rack (38) drives the straight shaft (37) to rotate under the action of gravity, so that the pearl cotton falls onto the processing table (2). After the pearl cotton is separated from the front baffle frame (312), the internal spring (311) rebounds, so that the front baffle frame (312) is reset and re-engaged with the locking column (313). The above operation is repeated, so that the pearl cotton is stacked and placed on the processing table (2).

3. A punching and bonding device for producing and processing multi-layer pearl cotton according to claim 2, characterized in that: The pressurizing mechanism (4) comprises a hydraulic cylinder (41), a lifting platform (42), a pressurizing head (43), a limit assembly, a straight inclined block (46) and a mechanical counter (47). The front and rear sides of the right part of the base (1) are connected to the hydraulic cylinder (41). The lifting platform (42) is connected between the upper side of the telescopic end of the hydraulic cylinder (41). The lower side of the lifting platform (42) is connected to the pressurizing head (43). The limit assembly is provided on the pressurizing head (43). The right side of the middle part of the lifting platform (42) is connected to the straight inclined block (46). The straight inclined block (46) and the rear plate (310) are pressed together. In cooperation, the lower part of the hydraulic cylinder (41) is connected to a mechanical counter (47), and the mechanical counter (47) is connected to the adjacent hydraulic cylinder (41) through an electric wire. The straight shaft (37) passes through the adjacent mechanical counter (47). The mechanical counter (47) counts the number of revolutions of the straight shaft (37). When the number reaches a specified number, the hydraulic cylinder (41) is started to move the lifting platform (42) downward, so that the pressure head (43) punches the pearl cotton, so that the multi-layer pearl cotton material is combined together by the action of pressure and adhesive.

4. A punching and bonding device for producing and processing multi-layer pearl cotton according to claim 3, characterized in that: The limiting assembly comprises a limiting spring (44) and a limiting block (45). The lower sides of the left and right parts of the pressure head (43) are both slidably connected to the limiting blocks (45). A plurality of limiting springs (44) are connected between the limiting blocks (45) and the pressure head (43). When the lifting platform (42) moves downward, the straight and inclined blocks (46) are driven to move downward. The straight and inclined blocks (46) push the rear plate (310) to the right, and the compression spring (391) is squeezed and contracted to prevent the front stop frame (312) from blocking the limiting blocks (45). Then, the limiting blocks (45) move downward and are respectively located on both sides of the pearl cotton. The limiting springs (44) are used to make the limiting blocks (45) close to the processing table (2) to limit the pearl cotton.

5. A punching and bonding device for producing and processing multi-layer pearl cotton according to claim 4, characterized in that: The invention also comprises a gluing mechanism (5), which comprises a fixing plate (51), a glue spraying box (52), a water pump (53) and a sensor (54). The fixing plates (51) are connected to the sides of the right part of the fixing frame (31) that are away from each other. The glue spraying box (52) is connected between the sides of the fixing plates (51) that are close to each other. The water pump (53) is connected to the upper front side of the glue spraying box (52). The fixing plates (51) are connected to the sensors (54). The sensors (54) are connected to the water pump (53) through electric wires. The material pipe is connected to the water pump (53). When the sensor (54) senses that the pearl cotton is located below the glue spraying box (52), the water pump (53) is started, so that the adhesive enters the glue spraying box (52) and is sprayed onto the surface of the pearl cotton. When the sensor (54) senses that the pearl cotton is away from each other, the water pump (53) is controlled to be turned off.

6. A punching and bonding device for producing and processing multi-layer pearl cotton according to claim 5, characterized in that: The material pushing mechanism (6) further comprises a material pushing mechanism (6), which comprises a protrusion (61), a push arm (62) and a push block (63). The inner side of the lower left part of the belt (34) is connected to two front and rear protrusions (61). The front and rear sides of the processing table (2) are both slidably connected to the push arms (62). The push arms (62) and the protrusions (61) are pressed together. The processing table (2) is internally slidably connected to the push block (63). The push arms (62) are connected to the push blocks (63). When the belt (34) rotates, the protrusion (61) is driven to move. After the protrusion (61) moves to the push arm (62), the push arm (62) is pushed to move rightward, so that the push block (63) moves rightward to push the multi-layer pearl cotton that has been stamped to move rightward and leave the workbench.

7. A punching and bonding device for producing and processing multi-layer pearl cotton according to claim 6, characterized in that: The invention also comprises a centering mechanism (7), the centering mechanism (7) comprising a side column (71), a centering plate (72) and a bidirectional screw rod (73), the side columns (71) are connected to the left and middle sides of the fixed frame (31) which are away from each other, the centering plate (72) is slidably connected between the two side columns (71) on the same side, and the bidirectional screw rod (73) is threadedly connected between the middle parts of the centering plates (72), and according to the size of the pearl cotton, the bidirectional screw rod (73) is rotated to make the centering plates (72) approach each other along the side columns (71), so that the pearl cotton passes between the centering plates (72) when being transported.

8. A punching and bonding device for producing and processing multi-layer pearl cotton according to claim 7, characterized in that: The bidirectional screw rod (73) is provided with a rocker handle on both the front and rear sides.

9. A punching and bonding device for producing and processing multi-layer pearl cotton according to claim 7, characterized in that: The utility model also comprises a dust cleaning mechanism (8), the dust cleaning mechanism (8) comprises a mounting plate (81) and a brush (82), the mounting plate (81) is connected to the upper left side of the fixing frame (31), the brush (82) is connected between the mounting plates (81), and after the pearl cotton is transported to the brush (82), the brush (82) cleans the surface of the pearl cotton.

10. A punching and bonding processing method for producing and processing multi-layer pearl cotton according to claims 1-9, characterized in that: The following steps are included: S1: placing the pearl cotton on the belt (34), starting the motor (32), driving the rotating shaft (33) to rotate, causing the belt (34) and the empty shaft (35) to rotate, conveying the pearl cotton to the right, and moving the pearl cotton to the side fixed platform (36) and the cross material rack (38). When the pearl cotton contacts the front baffle frame (312), the front baffle frame (312) is pushed to move to the right, and the built-in spring (311) is squeezed and contracted. At this time, the front baffle frame (312) is separated from the locking column (313), and the cross material rack (38) drives the straight shaft (37) to rotate under the action of gravity, so that the pearl cotton falls onto the processing table (2); S2: When the count reaches a specified number, the hydraulic cylinder (41) is activated to move the lifting platform (42) downward, so that the pressure head (43) presses the pearl cotton; S3: When the belt (34) rotates, the protrusion (61) is driven to move. After the protrusion (61) moves to the push arm (62), the push arm (62) is pushed to move to the right, so that the push block (63) moves to the right and pushes the multi-layer pearl cotton that has been stamped to move to the right and leave the workbench.

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