Gluing device for baby diaper processing

Abstract

The utility model discloses a gluing device for baby diaper processing, and relates to the technical field of baby diaper processing. The glue processing device comprises a supporting plate frame, a glue processing mechanism and a limiting processing mechanism are arranged on the supporting plate frame, two first transmission shafts are rotationally connected to the inner wall of the supporting plate frame, both the two first transmission shafts rotationally penetrate through the outer wall of the supporting plate frame and extend to the outer side, a motor is fixedly connected to the left side of the supporting plate frame, and a second transmission shaft is fixedly connected to the right side of the supporting plate frame. An output shaft of the motor is fixedly connected with a first transmission shaft located on the front side through a coupler, round rollers are fixedly connected to the outer walls of the two first transmission shafts, and the outer walls of the two round rollers are sleeved with a conveying belt. According to the utility model, through the glue treatment mechanism, uneven pressure in the glue barrel can influence the working accuracy of the gluing spray head, so that uneven glue spraying can be caused, and uneven gluing leads to inconsistent sealing effects among layers of diapers.

Description

Technical Field

[0001] The utility model belongs to the technical field of diaper processing, in particular to a gluing device for diaper processing. Background Art

[0002] As people's living standards continue to improve, the demand for baby care products is also growing. Diapers, as one of the commonly used baby care products, have received widespread attention for their quality and performance. High-quality diapers are made of soft materials that fit the baby's body curve and will not cause friction and irritation to the baby's skin. At the same time, the leak-proof design of diapers can effectively prevent urine leakage and keep the baby's clothes and bedding clean. In order to solve the problems existing in the traditional diaper gluing method, improve the production quality and efficiency of diapers, and reduce production costs, the development of a new type of diaper processing gluing device has important practical significance.

[0003] However, during use of the existing gluing device for diaper processing, the uneven pressure in the glue bucket will affect the accuracy of the gluing nozzle, thereby causing uneven glue spraying. The uneven gluing makes the sealing effect between the layers of the diaper inconsistent, and gaps are more likely to occur in areas with less glue. The thickness of the diaper becomes uneven due to the uneven gluing. The thick areas will make the baby feel stuffy and airtight, and may even rub the baby's delicate skin, causing discomfort. Utility Model Content

[0004] The purpose of the utility model is to provide a gluing device for diaper processing. By setting a glue processing mechanism, the problem that uneven pressure in the glue bucket affects the accuracy of the gluing nozzle during operation, thereby causing uneven glue spraying, and uneven gluing makes the sealing effect between the layers of the diaper inconsistent, and gaps are easily generated in areas with less glue. The thickness of the diaper becomes uneven due to the uneven gluing, and the thick areas will make the baby feel stuffy and airtight, and may even rub the baby's delicate skin, causing discomfort.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a gluing device for diaper processing, comprising a support plate frame, on which a glue processing mechanism and a position limiting processing mechanism are provided;

[0007] Two transmission shafts 1 are rotatably connected to the inner wall of the support plate frame, and the two transmission shafts 1 rotate and penetrate the outer wall of the support plate frame and extend to the outside. A motor is fixedly connected to the left side of the support plate frame, and the output shaft of the motor is fixedly connected to the transmission shaft 1 located on the front side through a coupling. Round rollers are fixedly connected to the outer walls of the two transmission shafts 1, and conveyor belts are sleeved on the outer walls of the two round rollers. Gear 1 is fixedly connected to the left extension part of the transmission shaft 1 located on the rear side.

[0008] Furthermore, the glue processing mechanism includes a glue storage component, a transmission component and a spraying component. The glue storage component includes a glue bucket fixedly connected to the top of the support plate frame, the outer wall of the glue bucket is fixedly connected to a heating ring, the top of the support plate frame is fixedly connected to an insulation layer, and the inner wall of the glue bucket is slidably connected to a pressure plate.

[0009] Furthermore, a rack is fixedly connected to the top of the pressure plate, a trapezoidal slider is fixedly connected to the rear side of the rack, the top of the support plate frame is fixedly connected to the support frame, a trapezoidal slide groove is provided on the support frame, the trapezoidal slide groove passes through the support frame, and the rear side of the trapezoidal slider slides and extends into the trapezoidal slide groove.

[0010] Furthermore, the transmission assembly includes a second transmission shaft that rotates and passes through the support frame, and a second gear is fixedly connected to the right extension portion of the second transmission shaft.

[0011] Furthermore, a transmission rod 1 is rotatably connected to the inner wall of the support plate frame, and the left and right sides of the transmission rod 1 rotate through the outer wall of the support plate frame and extend outside the support plate frame. The left side of the transmission rod 1 and the left side of the transmission shaft 2 are fixedly connected to pulley 1, and the outer walls of the two pulleys 1 are provided with belt 1.

[0012] Furthermore, the spraying assembly includes a hose connected to the bottom of the glue barrel, a valve is provided on the hose, the bottom of the hose is connected to a diverter box, and the bottom of the diverter box is connected to several nozzles.

[0013] Furthermore, the position limiting processing mechanism includes a power component and a roller component, the power component includes a gear three fixedly connected to the left extension of the transmission rod one, the gear one and the gear three are meshed with each other, the inner wall of the support plate frame is rotatably connected to the transmission rod two, the right side of the transmission rod two extends to the outside of the support plate frame, the right side extensions of the transmission rod one and the transmission rod two are fixedly connected with pulley two, and the outer walls of the two pulleys two are provided with belt two.

[0014] Furthermore, the roller assembly includes two limiting wheels fixedly connected to the outer wall of the second transmission rod, and two glue pressure wheels fixedly connected to the outer wall of the first transmission rod.

[0015] The utility model has the following beneficial effects:

[0016] 1. By setting up a glue processing mechanism, the heating coil is turned on when adding glue. At this time, the heating coil will heat the glue in the glue bucket to make the glue have moderate viscosity. Then the heating coil will continue to heat to keep the glue at a certain viscosity. Then, the valve of the hose is opened, and the glue will pass through the cooperation of gear 2 and the rack, as well as the action of the pressure plate, to accurately control the amount of glue extrusion. The downward movement of the rack is precisely driven by gear 2, so that the pressure plate applies stable pressure to the glue. In this way, the right amount of glue can be accurately squeezed out according to different specifications of diapers and production needs, avoiding waste of glue and affecting the performance of diapers due to excessive glue, and preventing weak bonding due to insufficient glue.

[0017] 2. By setting a limiting processing mechanism, when the diaper passes through the transmission shaft 2, the limiting wheel on the transmission shaft 2 will fix the diaper so that it will not deviate. When the diaper reaches the transmission rod 3, the glue pressing wheel on the transmission rod 3 will compact the glue on the diaper. The threads on the glue pressing wheel will make the glue have texture. The texture can increase the actual contact area between the glue and the adherend. Compared with the smooth surface, after the textured glue is applied to the object, the concave and convex parts of the texture can better fit with the microstructure of the surface of the adherend, thereby making the contact between the glue and the adherend closer and improving the adhesion. The road can form a role similar to mechanical locking. When the glue is cured, the shape of the texture can prevent the relative movement of the adherend in a specific direction, just like gears meshing with each other, further enhancing the adhesion stability of the glue.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the right side cross-sectional structure of the present utility model;

[0022] Figure 3 This is a schematic diagram of the rear side cross-sectional structure of the utility model;

[0023] Figure 4It is a partial schematic diagram of the roller assembly of the utility model;

[0024] Figure 5 It is a partial schematic diagram of the spraying assembly of the utility model;

[0025] Figure 6 For this utility model Figure 4 A is an enlarged schematic diagram;

[0026] Figure 7 For this utility model Figure 1 A magnified schematic diagram of B.

[0027] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0028] 1. Support plate frame; 101. Drive shaft 1; 102. Motor; 103. Roller; 104. Conveyor belt; 105. Gear 1; 2. Glue processing mechanism; 20. Glue storage assembly; 201. Glue bucket; 202. Heating coil; 203. Insulation layer; 204. Press plate; 205. Rack; 206. Trapezoidal slider; 207. Support frame; 208. Trapezoidal chute; 21. Drive assembly; 211. Drive shaft 2; 212. Gear 2; 213. Drive rod 1; 214. Pulley 1; 215. Belt 1; 22. Spraying assembly; 221. Hose; 222. Valve; 223. Diverter box; 224. Nozzle; 3. Position limiting mechanism; 30. Power assembly; 301. Gear 3; 302. Drive rod 2; 303. Pulley 2; 304. Belt 2; 31. Roller assembly; 311. Position limiting wheel; 312. Glue pressure wheel. DETAILED DESCRIPTION

[0029] The following will be combined with the accompanying 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0030] See also Figure 1-5As shown, the utility model is a gluing device for diaper processing, comprising a support plate frame 1, on which a glue processing mechanism 2 and a position limiting processing mechanism 3 are provided, and two transmission shafts 101 are rotatably connected to the inner wall of the support plate frame 1, and the two transmission shafts 101 are both rotated through the outer wall of the support plate frame 1 and extend to the outside, and a motor 102 is fixedly connected to the left side of the support plate frame 1, and the output shaft of the motor 102 is fixedly connected to the transmission shaft 101 located on the front side through a coupling, and round rollers 103 are fixedly connected to the outer walls of the two transmission shafts 101, and a conveyor belt 104 is sleeved on the outer walls of the two round rollers 103, which are located at The left extension of the transmission shaft 101 on the rear side is fixedly connected with a gear 105. The glue processing mechanism 2 includes a glue storage component 20, a transmission component 21 and a spraying component 22. The glue storage component 20 includes a glue bucket 201 fixedly connected to the top of the support plate frame 1. The outer wall of the glue bucket 201 is fixedly connected with a heating ring 202. The top of the support plate frame 1 is fixedly connected with an insulation layer 203. A pressure plate 204 is slidably connected to the inner wall of the glue bucket 201. The top of the pressure plate 204 is fixedly connected with a rack 205. The rear side of the rack 205 is fixedly connected with a trapezoidal slider 206. The top of the support plate frame 1 is fixedly connected with a support plate 204. The support frame 207 is provided with a trapezoidal slide 208, the trapezoidal slide 208 passes through the support frame 207, and the rear side of the trapezoidal slider 206 slides and extends into the trapezoidal slide 208. The transmission assembly 21 includes a transmission shaft 211 that rotates and passes through the support frame 207. The right extension of the transmission shaft 211 is fixedly connected to the gear 212. The inner wall of the support plate frame 1 is rotatably connected to a transmission rod 1 213. The left and right sides of the transmission rod 1 213 rotate through the outer wall of the support plate frame 1 and extend to the outside of the support plate frame 1. The left side of the transmission rod 1 213 and the left side of the transmission shaft 211 are fixedly connected to the pulley 1 214, the outer walls of the two pulleys 214 are provided with a belt 215, the spraying assembly 22 includes a hose 221 connected to the bottom of the glue barrel 201, a valve 222 is provided on the hose 221, the bottom of the hose 221 is connected to a diversion box 223, and the bottom of the diversion box 223 is connected to a plurality of nozzles 224. By setting the glue processing mechanism 2, the pressing plate 204 applies stable pressure to the glue, so that the right amount of glue can be accurately squeezed out according to diapers of different specifications and production requirements, avoiding waste caused by excessive glue and affecting the performance of diapers, and also preventing too little glue from causing loose bonding.

[0031] The limiting processing mechanism 3 includes a power component 30 and a roller component 31. The power component 30 includes a gear 301 fixedly connected to the left extension of the transmission rod 213. The gear 105 and the gear 301 are meshed. The inner wall of the support plate frame 1 is rotatably connected to the transmission rod 2 302. The right side of the transmission rod 2 302 extends to the outside of the support plate frame 1. The transmission rod 1 213 and the right extension of the transmission rod 2 302 are both fixedly connected to the pulley 2 303. The outer walls of the two pulleys 2 303 are provided with a belt 2 304. The roller component 31 includes two limiting wheels 311 fixedly connected to the outer wall of the transmission rod 2 302. Two glue pressure wheels 312 are fixedly connected to the outer wall of the transmission rod 213. By setting the limiting processing mechanism 3, the threads on the glue pressure wheel will cause the glue to have textures. The textures can increase the actual contact area between the glue and the adherend. Compared with the smooth surface, after the textured glue is applied to the object, the concave and convex parts of the texture can better fit with the microstructure of the surface of the adherend.

[0032] A specific application of this embodiment is as follows: when in use, first add glue to the glue bucket 201, turn on the heating ring 202 to keep the glue at a certain viscosity, after adding glue, place the diaper to be coated with glue on the conveyor belt 104, turn on the motor 102, the motor 102 will drive the front side transmission shaft 101 to rotate, when the transmission shaft 101 rotates, the transmission shaft 101 will drive the conveyor belt 104 to rotate through the round roller 103, and when the conveyor belt 104 rotates, it will bring The diaper moves forward, and the gear 105 will also rotate accordingly, thereby driving the limiting wheel 311 on the transmission rod 1 213 to rotate through the gear 301. The limiting wheel 311 fixedly connected to the outer wall of the transmission rod 2 302 will move with the movement of the transmission rod 2 302. When the diaper is transmitted to the bottom of the transmission rod 1 213, the limiting wheel 311 will fix the diaper. When the transmission rod 1 213 rotates, the transmission rod 1 213 will pass through the pulley 2 30 3 and belt 2 304 drive transmission rod 2 302 to rotate, thereby driving glue pressure wheel 312 to rotate, and with the rotation of pulley 1 214 on the left side of transmission rod 1 213, transmission is transmitted to pulley 2 303 fixedly connected to the left side of transmission shaft 211, and pulley 2 303 transmits transmission to transmission shaft 211. With the movement of transmission shaft 211, gear 212 also rotates, and gear 212 makes the rack 205 meshing with it move downward. As it moves downward, the pressure plate 204 under the rack 205 will also move downward. At this time, the valve 222 is opened, and the glue will be squeezed by the pressure plate 204 through the hose 221 to reach the diversion box 223, thereby spraying the glue on the diaper through the nozzle 224. When the diaper passes through the glue pressure wheel 312 with the sprayed glue, the glue pressure wheel 312 will texture the glue on the diaper to maintain the best viscosity. Then the diaper will be conveyed to the next processing place along the conveyor belt 104.

[0033] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0034] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A gluing device for diaper processing, comprising a support plate frame (1), wherein a glue processing mechanism (2) and a position limiting processing mechanism (3) are provided on the support plate frame (1), characterized in that ； Two transmission shafts (101) are rotatably connected to the inner wall of the support plate frame (1), and the two transmission shafts (101) are rotatably passed through the outer wall of the support plate frame (1) and extended to the outside. A motor (102) is fixedly connected to the left side of the support plate frame (1), and the output shaft of the motor (102) is fixedly connected to the transmission shaft (101) located on the front side through a coupling. Round rollers (103) are fixedly connected to the outer walls of the two transmission shafts (101), and conveyor belts (104) are sleeved on the outer walls of the two round rollers (103). A gear (105) is fixedly connected to the left extension of the transmission shaft (101) located on the rear side.

2. The gluing device for diaper processing according to claim 1, characterized in that: The glue processing mechanism (2) comprises a glue storage component (20), a transmission component (21) and a spraying component (22); the glue storage component (20) comprises a glue bucket (201) fixedly connected to the top of the support plate frame (1); a heating ring (202) is fixedly connected to the outer wall of the glue bucket (201); a thermal insulation layer (203) is fixedly connected to the top of the support plate frame (1); and a pressure plate (204) is slidably connected to the inner wall of the glue bucket (201).

3. The gluing device for diaper processing according to claim 2, characterized in that: The top of the pressure plate (204) is fixedly connected to a rack (205), the rear side of the rack (205) is fixedly connected to a trapezoidal slider (206), the top of the support plate frame (1) is fixedly connected to a support frame (207), a trapezoidal slide groove (208) is provided on the support frame (207), the trapezoidal slide groove (208) passes through the support frame (207), and the rear side of the trapezoidal slider (206) slides and extends into the trapezoidal slide groove (208).

4. The gluing device for diaper processing according to claim 3, characterized in that: The transmission assembly (21) includes a second transmission shaft (211) that rotates and passes through the support frame (207), and a second gear (212) is fixedly connected to the right extension portion of the second transmission shaft (211).

5. The gluing device for diaper processing according to claim 4, characterized in that: A transmission rod 1 (213) is rotatably connected to the inner wall of the support plate frame (1), and the left and right sides of the transmission rod 1 (213) are both rotatably passed through the outer wall of the support plate frame (1) and extended to the outside of the support plate frame (1). The left side of the transmission rod 1 (213) and the left side of the transmission shaft 2 (211) are both fixedly connected to a pulley 1 (214), and the outer walls of the two pulleys 1 (214) are provided with a belt 1 (215).

6. The gluing device for diaper processing according to claim 5, characterized in that: The spraying assembly (22) includes a rubber hose (221) connected to the bottom of the glue bucket (201), a valve (222) provided on the rubber hose (221), a diverter box (223) provided at the bottom of the rubber hose (221), and a plurality of spray heads (224) provided at the bottom of the diverter box (223).

7. The gluing device for diaper processing according to claim 6, characterized in that: The position limiting processing mechanism (3) includes a power assembly (30) and a roller assembly (31), the power assembly (30) includes a gear three (301) fixedly connected to the left extension of the transmission rod one (213), the gear one (105) and the gear three (301) are meshed, the inner wall of the support plate frame (1) is rotatably connected to the transmission rod two (302), the right side of the transmission rod two (302) extends to the outside of the support plate frame (1), the right side extensions of the transmission rod one (213) and the transmission rod two (302) are both fixedly connected to the pulley two (303), and the outer walls of the two pulleys two (303) are provided with a belt two (304).

8. The gluing device for diaper processing according to claim 7, characterized in that: The roller assembly (31) includes two limiting wheels (311) fixedly connected to the outer wall of the second transmission rod (302), and two glue pressure wheels (312) fixedly connected to the outer wall of the first transmission rod (213).

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