Intelligent paper diaper three-dimensional guard forming equipment

Abstract

The invention relates to the technical field of paper diaper production, in particular to intelligent paper diaper three-dimensional guard forming equipment which comprises a connecting base, a controller is connected to the side wall of the connecting base through a connecting plate, and multiple sets of discharging rollers are connected to the end face of the connecting base; an adjustable pressing and shearing structure is connected to the position, located on one side of the discharging roller, of the end face of the connecting base, and a collecting box is connected to the position, located on one side of the adjustable pressing and shearing structure, of the end face of the connecting base. Therefore, a driving motor and an electric telescopic rod in the adjustable pressing and shearing structure are utilized to adjust the distance between a driving compression roller and a driven compression roller through the transmission structure, so that the material bonding strength and the traction force to the material are controlled, the pressing and shearing work of the material can be synchronously achieved, and the synchronization performance of the device is higher.

Description

Technical Field

[0001] The present invention relates to the technical field of diaper production, specifically to a forming device for an intelligent three-dimensional waist guard of a diaper. Background Technique

[0002] Currently, the production of diapers all adopts automated assembly line operation, and components such as an outer cover, an absorbent core, a three-dimensional waist guard, a front waist sticker, and a magic tape are compounded and fixed on the automated assembly line. The core key technology of diapers is the "core". Technically speaking, the diaper core has experienced three revolutions so far. Diapers are products that can be discarded after single use. They are made of materials such as non-woven fabric, toilet paper, fluff pulp, superabsorbent polymer resin, PE film, and rubber bands. There are two types: for infants and for adults.

[0003] However, when the existing forming device for an intelligent three-dimensional waist guard of a diaper is in use, it needs to process raw materials through multiple steps, resulting in the consumption of more labor during the production process. At the same time, when pressing, it is not convenient to adjust the pressing force between the rotating rollers, resulting in the quality of the production raw materials being affected during the traction and pressing processes. To address the above problems, a forming device for an intelligent three-dimensional waist guard of a diaper is required. Summary of the Invention

[0004] The purpose of the present invention is to provide a forming device for an intelligent three-dimensional waist guard of a diaper to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the present invention provides the following technical solution:

[0006] A forming device for an intelligent three-dimensional waist guard of a diaper, including a connecting base. A controller is connected to the side wall of the connecting base through a connecting plate. A plurality of feeding rollers are connected to the end surface of the connecting base. An adjustable pressing and shearing structure is connected to the end surface of the connecting base and on one side of the feeding rollers. A collection box is connected to the end surface of the connecting base and on one side of the adjustable pressing and shearing structure. The adjustable pressing and shearing structure is composed of a pressing component, an adjusting component, and a shearing component;

[0007] The pressing assembly includes a connecting frame, which is connected to the end face of the connecting base. Below the connecting frame and at the bottom of the connecting base, a driving motor is connected. The driving end of the driving motor is connected to a driving rod through a coupling. The driving end of the driving rod is meshed and connected to a driven bevel gear through a driving bevel gear. A rotating rod is connected to the center of the driven bevel gear. A driving spur gear is connected to the side wall of the rotating rod. A rotating planar gear and a driven planar gear are meshed and connected to the side wall of the driving spur gear. A driving pressure roller is connected to the center of the rotating planar gear. One end of the driving pressure roller is connected to a rotating turntable. An articulating connecting rod is connected to the side wall of the rotating turntable. An articulating pull rod is connected to the side wall of the articulating connecting rod. One end of the articulating pull rod is connected to a moving rack. A limiting slide rail is connected to the side wall of the moving rack. A rotating gear is meshed and connected to the side wall of the moving rack. A driven pressure roller is connected to the center of the driven planar gear. A moving sliding plate is connected to the side wall of the driven pressure roller and on the connecting frame.

[0008] The adjusting assembly includes a connecting bracket, which is connected to the end face of the connecting frame. An electric telescopic rod is connected to the end face of the connecting bracket through a bracket. The driving end of the electric telescopic rod is connected to an adjusting rack. A fixed slider is arranged on the adjusting rack and is connected to the connecting bracket. Connecting gears are symmetrically meshed and connected to the side wall of the adjusting rack. A rotating shaft is connected to the center of the connecting gear. A rotating connecting rod is connected to the side wall of the connecting gear. The other end of the rotating connecting rod is connected to an articulating lever. An articulating plate is connected to the side wall of the articulating lever. A connecting slide bar is connected to the side wall of the articulating plate. A connecting sliding sleeve is connected to the side wall of the connecting slide bar and is connected to the end face of the connecting bracket. One end of the connecting slide bar is connected to the end face of the moving sliding plate.

[0009] The shearing assembly includes a fixed frame, which is connected to the end face of the connecting base. The limiting slide rail is connected to the side wall of the fixed frame. Connecting rotating rods are symmetrically connected to the side wall of the fixed frame. The rotating gear is connected to the side wall of the connecting rotating rod. A connecting link plate is connected to the side wall of the connecting rotating rod. Connecting link plates are connected to both ends of the connecting link plate. One end of the connecting link plate is connected to an articulating slider. A fixed slide bar is connected to the articulating slider and the two ends of the fixed slide bar are connected to the fixed frame. A shearing blade is connected to the articulating slider through a connecting plate. A return spring is connected to the side wall of the fixed slide bar between the fixed frame and the articulating slider.

[0010] As a preferred embodiment of the present invention, the drive motor is connected to the controller through a wire and the connection method is electrical connection. The drive rod is connected to the bottom of the connection base through a bearing seat, and the connection method between the drive rod and the bearing seat is rotational connection.

[0011] As a preferred embodiment of the present invention, the rotating rod is connected to the side wall of the connection frame through a bearing seat, and the connection method between the rotating rod and the bearing seat is rotational connection. The drive roller is connected to the side wall of the connection frame through a bearing seat, and the connection method between the drive roller and the bearing seat is rotational connection.

[0012] As a preferred embodiment of the present invention, the connecting link and the connecting pull rod are rotationally connected through a bearing. The connecting pull rod and the moving rack are rotationally connected through a rotating shaft. A chute is provided on the limit slide rail corresponding to the moving rack, and the connection method between the moving rack and the chute is sliding connection. The driven roller and the moving slide plate are rotationally connected through a bearing.

[0013] As a preferred embodiment of the present invention, a chute is provided on the connection frame corresponding to the moving slide plate, and the connection method between the moving slide plate and the chute is sliding connection. The electric telescopic rod is connected to the controller through a wire and the connection method is electrical connection.

[0014] As a preferred embodiment of the present invention, a chute is provided on the adjusting rack corresponding to the fixed slider, and the connection method between the fixed slider and the chute is sliding connection. The rotating shaft is connected to the side wall of the connection bracket through a bearing seat, and the connection method between the rotating shaft and the bearing seat is rotational connection.

[0015] As a preferred embodiment of the present invention, a chute is provided on the connecting dial corresponding to the connecting rod, and the connection method between the connecting rod and the chute is sliding connection. A chute is provided on the connecting sliding sleeve corresponding to the connecting sliding rod, and the connection method between the connecting sliding rod and the chute is sliding connection.

[0016] As a preferred embodiment of the present invention, the connecting rotating rod is connected to the side wall of the fixed frame through a bearing seat, and the connection method between the connecting rotating rod and the bearing seat is rotational connection. The connecting plate and the connecting link plate are rotationally connected through a rotating shaft. The connecting link plate and the connecting slider are rotationally connected through a rotating shaft. A chute is provided on the connecting slider corresponding to the fixed sliding rod, and the connection method between the fixed sliding rod and the chute is sliding connection.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] In the present invention, by providing an adjustable pressing and shearing structure in the forming device of the intelligent three-dimensional waist guard of the diaper, the distance between the driving roller and the driven roller is adjusted by means of the driving motor and the electric telescopic rod in the adjustable pressing and shearing structure through the transmission structure, so as to control the bonding strength of the material and the traction force on the material, and the pressing and shearing of the material can be synchronously performed, making the synchronization performance of the device stronger.

[0019] In the present invention, by providing an adjustable pressing and shearing structure in the forming device of the intelligent three-dimensional waist guard of the diaper, the distance between the driving roller and the driven roller is adjusted by the interaction between the pressing component and the adjusting component in the adjustable pressing and shearing structure, so as to control the bonding strength of the material and the traction force on the material, making the device more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic isometric structure view of the present invention;

[0021] Figure 2 is a schematic structure view of the adjustable pressing and shearing structure of the present invention;

[0022] Figure 3 is a schematic structure view of the pressing component of the present invention;

[0023] Figure 4 is Figure 3 a partial structure view of

[0024] Figure 5 is a schematic structure view of the adjusting component of the present invention;

[0025] Figure 6 is Figure 5 a partial structure view of

[0026] Figure 7 is a schematic structure view of the shearing component of the present invention;

[0027] Figure 8 is Figure 7 a partial structure view of

[0028] In the figure: 1. Connecting base; 2. Controller; 3. Feeding roller; 4. Adjustable pressing and shearing structure; 5. Collection box; 401. Pressing assembly; 402. Adjusting assembly; 403. Shearing assembly; 101. Connecting frame; 102. Driving motor; 103. Driving rod; 104. Driving bevel gear; 105. Driven bevel gear; 106. Rotating rod; 107. Driving spur gear; 108. Rotating plane gear; 109. Driven plane gear; 110. Driving pressure roller; 111. Rotating turntable; 112. Connecting link; 113. Connecting pull rod; 114. Moving rack; 115. Limit slide rail; 116. Rotating gear; 117. Driven pressure roller; 118. Moving slide plate; 201. Connecting bracket; 202. Electric telescopic rod; 203. Adjusting rack; 204. Fixed slider; 205. Connecting gear; 206. Rotating shaft; 207. Rotating link; 208. Connecting lever; 209. Connecting plate; 210. Connecting slide bar; 211. Connecting sliding sleeve; 301. Fixed frame; 302. Connecting rotating rod; 303. Connecting link plate; 304. Connecting link plate; 305. Connecting slider; 306. Fixed slide bar; 307. Shearing blade; 308. Return spring. Detailed implementation manners

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] For the convenience of understanding the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0031] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may also be a middle element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be a middle element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which the present invention belongs. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0033] For example, please refer to Figures 1-8 , the present invention provides a technical solution:

[0034] An intelligent diaper three-dimensional guard forming device comprises a connecting base 1, a controller 2 is connected to the side wall of the connecting base 1 through a connecting plate, a plurality of feeding rollers 3 are connected to the end surface of the connecting base 1, an adjustable pressing and shearing structure 4 is connected to the end surface of the connecting base 1 and located on one side of the feeding rollers 3, a collecting box 5 is connected to the end surface of the connecting base 1 and located on one side of the adjustable pressing and shearing structure 4, and the adjustable pressing and shearing structure 4 is composed of a pressing component 401, an adjusting component 402 and a shearing component 403;

[0035] In this embodiment, reference Figure 1 , Figure 2 , Figure 3 and Figure 4 The pressing assembly 401 includes a connecting frame 101, which is connected to the end surface of the connecting base 1. A driving motor 102 is connected below the connecting frame 101 and located at the bottom of the connecting base 1. The driving end of the driving motor 102 is connected to a driving rod 103 through a coupling. The driving end of the driving rod 103 is meshed with a driven bevel gear 105 through a driving bevel gear 104. A rotating rod 106 is connected to the center of the driven bevel gear 105. A driving spur gear 107 is connected to the side wall of the rotating rod 106. A rotating plane gear 108 and a driven plane gear 109 are meshed on the side wall of the driving spur gear 107. A driving roller 110 is connected at the center of the driven plane gear 108, one end of the driving roller 110 is connected to a rotating turntable 111, a connecting rod 112 is connected to the side wall of the rotating turntable 111, a connecting rod 113 is connected to the side wall of the connecting rod 112, one end of the connecting rod 113 is connected to a moving rack 114, a limited slide rail 115 is connected to the side wall of the moving rack 114, a rotating gear 116 is meshedly connected to the side wall of the moving rack 114, a driven roller 117 is connected at the center of the driven plane gear 109, a moving slide plate 118 is connected to the side wall of the driven roller 117 and located on the connecting frame 101;

[0036] Based on the above structure and the connection relationship of the above structure, when the driving motor 403 operates under the control of the controller 2, when the driving end of the driving motor 403 rotates, it drives the driving rod 103, the driving bevel gear 104, the driven bevel gear 105, the rotating rod 106, and the driving spur gear 107 to rotate in sequence. When the driving spur gear 107 rotates, it drives the rotating planar gear 108, the driving pressure roller 110, the driven planar gear 109, and the driven pressure roller 117 to rotate in opposite directions. When the driving pressure roller 110 rotates, it drives the rotating turntable 111 and the connecting link 112 to rotate. When the connecting link 112 rotates, it drives the moving rack 114 to move in the limit sliding rail 115 through the connecting pull rod 113, and then drives the rotating gear 116 to rotate;

[0037] Further, the driving motor 102 is connected to the controller 2 through a wire and the connection method is electrical connection, and the operation of the driving motor 102 can be controlled by the controller 2;

[0038] Further, the driving rod 103 is connected to the bottom of the connection base 1 through a bearing seat, and the connection method between the driving rod 103 and the bearing seat is rotational connection. The rotating rod 106 is connected to the side wall of the connection frame 101 through a bearing seat, and the connection method between the rotating rod 106 and the bearing seat is rotational connection. The driving pressure roller 110 is connected to the side wall of the connection frame 101 through a bearing seat, and the connection method between the driving pressure roller 110 and the bearing seat is rotational connection. The connecting link 112 and the connecting pull rod 113 are rotationally connected through a bearing, the connecting pull rod 113 and the moving rack 114 are rotationally connected through a rotating shaft. A chute is provided on the limit sliding rail 115 corresponding to the moving rack 114, and the connection method between the moving rack 114 and the chute is sliding connection. The driven pressure roller 117 and the moving slide plate 118 are rotationally connected through a bearing. A chute is provided on the connection frame 101 corresponding to the moving slide plate 118, and the connection method between the moving slide plate 118 and the chute is sliding connection. When the driving rod 103 rotates, it can drive the driving pressure roller 110 and the driven pressure roller 117 to rotate in opposite directions;

[0039] In this embodiment, refer to Figure 1 、 Figure 2 、 Figure 5 and Figure 6, the adjusting assembly 402 includes a connecting bracket 201, the connecting bracket 201 is connected to the end face of the connecting frame 101, an electric telescopic rod 202 is connected to the end face of the connecting bracket 201 through a bracket, the driving end of the electric telescopic rod 202 is connected to an adjusting rack 203, a fixed slider 204 is arranged on the adjusting rack 203, the fixed slider 204 is connected to the connecting bracket 201, engaging gears 205 are symmetrically connected to the side wall of the adjusting rack 203, a rotating shaft 206 is connected to the center of the engaging gear 205, a rotating connecting rod 207 is connected to the side wall of the engaging gear 205, the other end of the rotating connecting rod 207 is connected to an engaging lever 208, an engaging plate 209 is connected to the side wall of the engaging lever 208, a connecting sliding rod 210 is connected to the side wall of the engaging plate 209, a connecting sliding sleeve 211 is connected to the side wall of the connecting sliding rod 210, the connecting sliding sleeve 211 is connected to the end face of the connecting bracket 201, and one end of the connecting sliding rod 210 is connected to the end face of the moving sliding plate 118;

[0040] Based on the above structure and the connection relationship of the above structure, by controlling the operation of the electric telescopic rod 202 through the controller 2, when the driving end of the electric telescopic rod 202 moves, it drives the adjusting rack 203 to move. When the adjusting rack 203 moves, it drives the engaging gears 205, the rotating connecting rod 207 and the engaging lever 208 to rotate. Then, through the engaging plate 209 and the connecting sliding rod 210, it drives the moving sliding plate 118 to move on the connecting frame 101, thereby adjusting the distance between the driving roller 110 and the driven roller 117;

[0041] Further, the electric telescopic rod 202 is connected to the controller 2 through a wire and the connection method is electrical connection, and the operation of the electric telescopic rod 202 can be controlled through the controller 2;

[0042] Further, a chute is correspondingly opened on the adjusting rack 203 and corresponding to the fixed slider 204, wherein the connection method between the fixed slider 204 and the chute is sliding connection. The rotating shaft 206 is connected to the side wall of the connecting bracket 201 through a bearing seat, and the connection method between the rotating shaft 206 and the bearing seat is rotating connection. A chute is correspondingly opened on the engaging plate 209 and corresponding to the engaging lever 208, wherein the connection method between the engaging lever 208 and the chute is sliding connection. A chute is correspondingly opened on the connecting sliding sleeve 211 and corresponding to the connecting sliding rod 210, wherein the connection method between the connecting sliding rod 210 and the chute is sliding connection. When the adjusting rack 203 moves, the distance between the driving roller 110 and the driven roller 117 can be adjusted;

[0043] In this embodiment, refer to Figure 1 、 Figure 2 、 Figure 7 and Figure 8, the shearing assembly 403 includes a fixed frame 301, the fixed frame 301 is connected to the end face of the connection base 1, the limit slide rail 115 is connected to the side wall of the fixed frame 301, connection rotating rods 302 are symmetrically connected to the side wall of the fixed frame 301, a rotating gear 116 is connected to the side wall of the connection rotating rod 302, a connection link plate 303 is connected to the side wall of the connection rotating rod 302, connection link plates 304 are connected to both ends of the connection link plate 303, a connection slider 305 is connected to one end of the connection link plate 304, a fixed slide bar 306 is connected to the connection slider 305, both ends of the fixed slide bar 306 are connected to the fixed frame 301, a shearing blade 307 is connected to the connection slider 305 through a connection plate, and a return spring 308 is connected to the side wall of the fixed slide bar 306 and located between the fixed frame 301 and the connection slider 305;

[0044] Based on the above structure and the connection relationship of the above structure, when the rotating gear 116 rotates, it drives the connection rotating rod 302 and the connection link plate 303 to rotate in sequence. When the connection link plate 303 rotates, it drives the two groups of shearing blades 307 to move in opposite directions through the connection link plate 304 and the connection slider 305, so as to perform the shearing work;

[0045] Furthermore, the connection rotating rod 302 is connected to the side wall of the fixed frame 301 through a bearing seat, and the connection mode of the connection rotating rod 302 and the bearing seat is a rotating connection. The connection link plate 303 and the connection link plate 304 are rotationally connected through a rotating shaft. The connection link plate 304 and the connection slider 305 are rotationally connected through a rotating shaft. A chute is correspondingly opened on the connection slider 305 and corresponding to the fixed slide bar 306, and the connection mode of the fixed slide bar 306 and the chute is a sliding connection. When the connection rotating rod 302 rotates, it can drive the two groups of shearing blades 307 to move in opposite directions.

[0046] The working process of the present invention: When using the intelligent forming equipment for the three-dimensional waist guard of disposable diapers, first connect the device to the power supply to make the device in a working state. Control the electric telescopic rod 202 to operate through the controller 2. When the driving end of the electric telescopic rod 202 moves, it drives the adjusting rack 203 to move. When the adjusting rack 203 moves, it drives the engagement gear 205, the rotating link 207 and the engagement lever 208 to rotate. Then, through the engagement plate 209 and the connection slide bar 210, it drives the moving slide plate 118 to move on the connection frame 101, and then adjusts the distance between the driving pressure roller 110 and the driven pressure roller 117;

[0047] The driving motor 403 is controlled by the controller 2 to operate. When the driving end of the driving motor 403 rotates, it drives the driving rod 103, the driving bevel gear 104, the driven bevel gear 105, the rotating rod 106, and the driving spur gear 107 to rotate in sequence. When the driving spur gear 107 rotates, it drives the rotating planar gear 108, the driving pressure roller 110, the driven planar gear 109, and the driven pressure roller 117 to rotate in opposite directions, so as to perform the work of traction and pressing of the diaper material. When the driving pressure roller 110 rotates, it drives the rotating turntable 111 and the connecting link 112 to rotate. When the connecting link 112 rotates, it drives the moving rack 114 to move in the limiting slide rail 115 through the connecting pull rod 113, and then drives the rotating gear 116 to rotate. When the rotating gear 116 rotates, it drives the connecting rotating rod 302 and the connecting link plate 303 to rotate in sequence. When the connecting link plate 303 rotates, it drives the two groups of shear blades 307 to move in opposite directions through the connecting link plate 304 and the connecting slider 305, so as to perform the shearing work.

[0048] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The forming equipment for the three-dimensional crotch guard of intelligent disposable diapers, including a connecting base (1), is characterized in that: A controller (2) is connected to the side wall of the connecting base (1) via a connecting plate; a plurality of sets of discharge rollers (3) are connected to the end surface of the connecting base (1); an adjustable pressing and shearing structure (4) is connected to the end surface of the connecting base (1) and located on one side of the discharge rollers (3); a collecting box (5) is connected to the end surface of the connecting base (1) and located on one side of the adjustable pressing and shearing structure (4); the adjustable pressing and shearing structure (4) is composed of a pressing component (401), an adjusting component (402) and a shearing component (403); The pressing assembly (401) comprises a connecting frame (101), wherein the connecting frame (101) is connected to the end surface of the connecting base (1), and a driving motor (102) is connected below the connecting frame (101) and located at the bottom of the connecting base (1), wherein the driving end of the driving motor (102) is connected to a driving rod (103) via a coupling, and the driving end of the driving rod (103) is meshedly connected to a driven bevel gear (105) via a driving bevel gear (104), and a rotating rod (106) is connected at the center of the driven bevel gear (105), and a driving spur gear (107) is connected to the side wall of the rotating rod (106), and a rotating plane gear (108) and a driven plane gear (109) are meshedly connected to the side wall of the driving spur gear (107), and the A driving roller (110) is connected at the center of the rotating plane gear (108), one end of the driving roller (110) is connected to a rotating turntable (111), a connecting rod (112) is connected to the side wall of the rotating turntable (111), a connecting rod (113) is connected to the side wall of the connecting rod (112), one end of the connecting rod (113) is connected to a moving rack (114), a limiting slide rail (115) is connected to the side wall of the moving rack (114), a rotating gear (116) is meshedly connected to the side wall of the moving rack (114), a driven roller (117) is connected at the center of the driven plane gear (109), and a moving slide plate (118) is connected on the side wall of the driven roller (117) and located on the connecting frame (101); The adjusting assembly (402) includes a connecting bracket (201), the connecting bracket (201) is connected to the end face of the connecting frame (101), an electric telescopic rod (202) is connected to the end face of the connecting bracket (201) through a bracket, the driving end of the electric telescopic rod (202) is connected to an adjusting rack (203), a fixed slider (204) is arranged on the adjusting rack (203), the fixed slider (204) is connected to the connecting bracket (201), connecting gears (205) are symmetrically meshed and connected to the side wall of the adjusting rack (203), a rotating shaft (206) is connected to the center of the connecting gear (205), a rotating connecting rod (207) is connected to the side wall of the connecting gear (205), the other end of the rotating connecting rod (207) is connected to an engaging lever (208), an engaging plate (209) is connected to the side wall of the engaging lever (208), a connecting sliding rod (210) is connected to the side wall of the engaging plate (209), a connecting sliding sleeve (211) is connected to the side wall of the connecting sliding rod (210), the connecting sliding sleeve (211) is connected to the end face of the connecting bracket (201), and one end of the connecting sliding rod (210) is connected to the end face of the moving sliding plate (118). The shearing assembly (403) includes a fixed frame (301), the fixed frame (301) is connected to the end face of the connecting base (1), a limiting sliding rail (115) is connected to the side wall of the fixed frame (301), connecting rotating rods (302) are symmetrically connected to the side wall of the fixed frame (301), a rotating gear (116) is connected to the side wall of the connecting rotating rod (302), a connecting connecting plate (303) is connected to the side wall of the connecting rotating rod (302), connecting connecting plates (304) are connected to both ends of the connecting connecting plate (303), an engaging slider (305) is connected to one end of the connecting connecting plate (304), a fixed sliding rod (306) is connected to the engaging slider (305), both ends of the fixed sliding rod (306) are connected to the fixed frame (301), a shearing blade (307) is connected to the engaging slider (305) through a connecting plate, and a return spring (308) is connected to the side wall of the fixed sliding rod (306) and located between the fixed frame (301) and the engaging slider (305).

2. The forming device for the three-dimensional side guard of the intelligent disposable diaper according to claim 1, wherein: The driving motor (102) is connected to the controller (2) through a wire and the connection method is electrical connection. The driving rod (103) is connected to the bottom of the connecting base (1) through a bearing seat, and the connection method between the driving rod (103) and the bearing seat is rotational connection.

3. The forming device for the intelligent three-dimensional waist guard of the diaper according to claim 1, wherein: The rotating rod (106) is connected to the side wall of the connecting frame (101) through a bearing seat, and the connection method between the rotating rod (106) and the bearing seat is rotational connection. The driving pressure roller (110) is connected to the side wall of the connecting frame (101) through a bearing seat, and the connection method between the driving pressure roller (110) and the bearing seat is rotational connection.

4. The forming device for the intelligent three-dimensional crotch guard of the disposable diaper according to claim 1, wherein: The connecting link rod (112) and the connecting pull rod (113) are rotatably connected through a bearing. The connecting pull rod (113) and the moving rack (114) are rotatably connected through a rotating shaft. A chute is provided on the limit slide rail (115) corresponding to the moving rack (114). The connection mode between the moving rack (114) and the chute is a sliding connection. The driven pressure roller (117) and the moving slide plate (118) are rotatably connected through a bearing.

5. The forming device for the intelligent three-dimensional side guard of the diaper according to claim 1, wherein: A chute is provided on the connecting frame (101) corresponding to the moving slide plate (118). The connection mode between the moving slide plate (118) and the chute is a sliding connection. The electric telescopic rod (202) is connected to the controller (2) through a wire and the connection mode is an electrical connection.

6. The forming device for the intelligent three-dimensional waist guard of the diaper according to claim 1, wherein: A chute is provided on the adjusting rack (203) corresponding to the fixed slider (204). The connection mode between the fixed slider (204) and the chute is a sliding connection. The rotating shaft (206) is connected to the side wall of the connecting bracket (201) through a bearing seat. The connection mode between the rotating shaft (206) and the bearing seat is a rotating connection.

7. The forming device for the intelligent three-dimensional side guard of the diaper according to claim 1, characterized in that: A chute is provided on the connecting dial plate (209) corresponding to the connecting dial rod (208). The connection mode between the connecting dial rod (208) and the chute is a sliding connection. A chute is provided on the connecting sliding sleeve (211) corresponding to the connecting sliding rod (210). The connection mode between the connecting sliding rod (210) and the chute is a sliding connection.

8. The forming device for the intelligent three-dimensional waist guard of the disposable diaper according to claim 1, wherein: The connecting rotating rod (302) is connected to the side wall of the fixed frame (301) through a bearing seat. The connection mode between the connecting rotating rod (302) and the bearing seat is a rotating connection. The connecting connecting plate (303) and the connecting connecting plate (304) are rotatably connected through a rotating shaft. The connecting connecting plate (304) and the connecting slider (305) are rotatably connected through a rotating shaft. A chute is provided on the connecting slider (305) corresponding to the fixed sliding rod (306). The connection mode between the fixed sliding rod (306) and the chute is a sliding connection.

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