Glue spraying equipment for production and compounding of pull-ups

Abstract

The utility model relates to the technical field of pull-ups production, in particular to glue spraying equipment for pull-ups production compounding, which comprises a transportation frame and an auxiliary device, a transmission shaft is arranged on the surface of the transportation frame, a conveying belt is mounted on the transmission shaft, a material conveying box is fixedly connected to the surface of the transportation frame, and a plurality of nozzles are fixedly connected to the lower portion of the material conveying box through hoses. The auxiliary device is arranged on the surface of the spray head, the auxiliary device comprises two hollow pipes fixed to the surface of the spray head, the hollow pipes are communicated with the inner wall of the spray head, and the inner walls of the hollow pipes are connected with movable rods in a sliding mode. The glue outlet amount of multiple groups of nozzles can be adjusted by matching four groups of discharging holes with different sizes in the surface of the movable rod, the glue spraying caliber can be flexibly adjusted, the glue using amount can be controlled within the most reasonable range according to the actual production requirement, and the utilization rate of glue is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to pull -up pants production technical field especially, relates to a pull -up pants production composite glue spraying equipment. BACKGROUND

[0002] Pull -up pants are a kind of paper diaper similar to baby small underpants, glue spraying equipment is often used in the pull -up pants production process, glue spraying equipment is mainly evenly sprayed on the surface of different materials, to realize the firm composite between each material layer.

[0003] Prior art such as the utility model with publication number CN219483209U, the utility model discloses a pull -up pants glue spraying mechanism, it includes: the cloth conveying roller group with glue spraying station, the glue spraying assembly and the baffle that are oppositely arranged on the both sides of glue spraying station, heating component is installed in the baffle, under the driving of cloth conveying roller group, non-woven fabric is conveyed through glue spraying station, wherein one side of non-woven fabric is abutted on the side of baffle, glue spraying assembly carries out glue spraying simultaneously, when glue spraying, a small amount of glue will cross the air hole on non-woven fabric and reach the back side and be sprayed on the baffle, at this time, heating component heats the baffle, the glue sprayed on the baffle is heated, this small part of glue is re-dipped on non-woven fabric and is taken away, and will not solidify in the baffle, so that non-woven fabric can smoothly abut baffle and convey, so that non-woven fabric can be open and spray glue, make glue spraying more uniform, avoid non-woven fabric wrinkling, the utility model can be applied to the production of pull -up pants, solve the problem that non-woven fabric is not uniform and leads to wrinkling.

[0004] In daily work, it is found that the existing pull -up pants production composite glue spraying equipment is not convenient for controlling the amount of glue spraying during glue spraying, so it cannot be adjusted according to the production requirements of pull -up pants, and the inflexibility brings great inconvenience to actual production work, which not only may cause waste or deficiency of glue, but also affects product quality and production efficiency, causing the problem of inconvenience to use. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the inconvenient to use in prior art and provides a pull -up pants production composite glue spraying equipment.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of pull-up pants production composite glue spraying equipment, including transport frame and auxiliary device, the surface of the transport frame is provided with transmission shaft, the transport belt is installed on the transmission shaft, the surface of the transport frame is fixedly connected with feed tank, the lower portion of the feed tank is fixedly connected with multiple spray heads by hose, the surface of the spray head of auxiliary device setting, the auxiliary device includes two hollow tubes fixed on the surface of spray head, and hollow tube is communicated with the inner wall of spray head, the inner wall of the hollow tube is slidably connected with movable rod, the surface of the movable rod is provided with four groups of different size discharge holes, the surface of the movable rod is fixedly connected with push rod, the inner wall of the hollow tube is slidably connected with push rod, the surface of the hollow tube is provided with locking portion, control assembly is arranged between the feed tank and push rod, by the above-mentioned components, multiple push rods can be moved by control assembly, so as to move movable rod, movable rod can switch different size discharge holes, the glue spraying amount can be accurately adjusted, and the composite effect is improved.

[0007] Preferably, the locking portion includes a threaded groove formed on the surface of the hollow tube, and a nut is threadedly connected to the surface of the threaded groove. By the above-mentioned components, the nuts at the threaded grooves of the two hollow tubes can be rotated, and the nuts can be pressed against the surface of the sliding frame, thereby positioning the spray heads and facilitating subsequent adjustment of the distance between the spray heads.

[0008] Preferably, the control assembly includes a guide rod fixed to the surface of the feed tank, and a control sleeve is slidably connected to the surface of the guide rod. The push rods and the movable rod can be moved by the control sleeve, thereby improving the overall ease of use.

[0009] Preferably, the control assembly further includes a motor fixed to the inner wall of the feed tank, and a transmission screw is fixedly connected to the output end of the motor. The transmission screw is threadedly connected to the inner wall of the control sleeve. By the above-mentioned components, the motor and the transmission screw can move the control sleeve in the guide rod for adjustment.

[0010] Preferably, a cover is fixedly connected to the lower surface of the spray head. By the above-mentioned components, the cover can shield and shield during glue spraying.

[0011] Preferably, a stirring device is provided on the inner wall of the feed tank. The stirring device includes a main stirring rod rotatably connected to the inner wall of the feed tank, and a belt I is installed between the main stirring rod and the transmission shaft and is drivingly connected. By the above-mentioned components, when the transmission shaft rotates, the belt I can drive the main stirring rod to rotate, thereby stirring the glue on the inner wall of the feed tank.

[0012] Preferably, the inner wall of the feeding tank is rotationally connected with a secondary stirring rod, a belt two is installed between the secondary stirring rod and the primary stirring rod, and the secondary stirring rod is driven by the belt two, so that the primary stirring rod can drive the secondary stirring rod to rotate through the belt two, thereby improving the overall stirring effect.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that:

[0014] 1、 the utility model discloses, through setting up auxiliary device, through control assembly can drive multiple groups of push rod and movable rod to move simultaneously to realize the adjustment of multiple groups of glue outlet of the spray head with four groups of different size discharge holes on the surface of movable rod, can flexibly adjust the glue spraying caliber, can control the glue consumption in the most reasonable range according to actual production demand, improve the utilization of glue.

[0015] 2、 the utility model discloses, through setting up locking portion, through the nut cooperation sliding frame, can lock and fix the spray head, thereby facilitating the spacing between the spray head.

[0016] 3、 the utility model discloses, through setting up stirring device, can realize the stirring of glue, makes the uniform distribution of the various components of glue, ensures the performance of glue that sprays every time is consistent. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A three-dimensional structure schematic diagram of the glue spraying equipment for the production of pull-up pants is provided for the utility model;

[0018] Figure 2 A three-dimensional structure schematic diagram of the glue spraying equipment for the production of pull-up pants is provided for the utility model; Figure 1 A structure schematic diagram of the auxiliary device part of the glue spraying equipment for the production of pull-up pants is provided for the utility model;

[0019] Figure 3 A three-dimensional structure schematic diagram of the glue spraying equipment for the production of pull-up pants is provided for the utility model;

[0020] Figure 4 A three-dimensional structure schematic diagram of the glue spraying equipment for the production of pull-up pants is provided for the utility model;

[0021] Figure 5 A three-dimensional structure schematic diagram of the glue spraying equipment for the production of pull-up pants is provided for the utility model;

[0022] Legend:

[0023] 1, transport frame; 2, transport belt; 3, transmission shaft; 4, feed tank; 5, spray head; 6, auxiliary device; 61, hollow tube; 62, locking portion; 621, threaded groove; 622, nut; 63, push rod; 64, movable rod; 65, discharge hole; 66, cover; 67, control assembly; 671, control sleeve; 672, motor; 673, transmission screw; 674, guide rod; 68, skid; 7, stirring device; 71, main stirring rod; 72, auxiliary stirring rod; 73, belt one; 74, belt two. DETAILED DESCRIPTION

[0024] Please refer to Figures 1-5 The utility model provides a technical scheme: a kind of pull-up pants production composite glue spraying equipment, including transport frame 1 and auxiliary device 6, the surface of transport frame 1 is provided with transmission shaft 3, transmission shaft 3 is installed with transport belt 2, the surface of transport frame 1 is fixedly connected with feed tank 4, the lower portion of feed tank 4 is fixedly connected with multiple spray heads 5 by hose, and the surface of spray head 5 is provided with auxiliary device 6.

[0025] Specifically, auxiliary device 6 includes two hollow tubes 61 fixed on the surface of spray head 5, and the hollow tubes 61 are in communication with the inner wall of spray head 5, the inner wall of hollow tube 61 is slidably connected with movable rod 64, four groups of discharge holes 65 of different sizes are formed on the surface of movable rod 64, push rod 63 is fixedly connected to the surface of movable rod 64, and push rod 63 is slidably connected to the inner wall of hollow tube 61, two skids 68 are fixedly connected to the surface of feed tank 4, and the inner wall of skid 68 is slidably connected to hollow tube 61, locking portion 62 is arranged on the surface of hollow tube 61, and control assembly 67 is arranged between feed tank 4 and push rod 63.

[0026] In this embodiment, multiple groups of push rods 63 can be moved by control assembly 67, so as to move movable rod 64, movable rod 64 can switch discharge holes 65 of different sizes, the amount of glue sprayed can be accurately adjusted, and the composite effect is improved.

[0027] Specifically, locking portion 62 includes threaded groove 621 formed on the surface of hollow tube 61, and nut 622 is threadedly connected to the surface of threaded groove 621, the nuts 622 at the threaded grooves 621 of the two hollow tubes 61 can be rotated, the nuts 622 can be pressed against the surface of skid 68, so as to position spray head 5, and facilitate subsequent adjustment of the distance between spray heads 5.

[0028] Specifically, control assembly 67 includes guide rod 674 fixed on the surface of feed tank 4, control sleeve 671 is slidably connected to the surface of guide rod 674, push rod 63 is slidably connected to the inner wall of control sleeve 671,

[0029] In the embodiment: the plurality of push rods 63 and the movable rod 64 can be driven to move by the control sleeve 671, and the overall ease of use is improved.

[0030] Specifically, the control assembly 67 further comprises a motor 672 fixed to the inner wall of the conveying tank 4, the output end of the motor 672 is fixedly connected with a transmission screw rod 673, the transmission screw rod 673 is threadedly connected with the inner wall of the control sleeve 671, and the motor 672 cooperates with the transmission screw rod 673 to drive the control sleeve 671 to move in the guide rod 674 for adjustment.

[0031] Specifically, the lower surface of the spray head 5 is fixedly connected with a cover body 66, which can shield during glue spraying.

[0032] Specifically, the inner wall of the conveying tank 4 is provided with a stirring device 7, which comprises a main stirring rod 71 rotatably connected with the inner wall of the conveying tank 4, and a belt one 73 is installed between the main stirring rod 71 and the transmission shaft 3 and is drivingly connected through the belt one 73.

[0033] In the embodiment: when the transmission shaft 3 rotates, the belt one 73 can drive the main stirring rod 71 to rotate, so as to stir the glue on the inner wall of the conveying tank 4.

[0034] Specifically, the inner wall of the conveying tank 4 is rotatably connected with a secondary stirring rod 72, and a belt two 74 is installed between the secondary stirring rod 72 and the main stirring rod 71 and is drivingly connected through the belt two 74.

[0035] In the embodiment: the main stirring rod 71 can drive the secondary stirring rod 72 to rotate through the belt two 74, thereby improving the overall stirring effect.

[0036] Working principle: when it is necessary to adjust the glue output of the spray head 5, the motor 672 can be turned on to drive the transmission screw rod 673 to rotate, the transmission screw rod 673 drives the control sleeve 671 to move in the guide rod 674, and the control sleeve 671 drives the plurality of push rods 63 to move, the push rod 63 drives the movable rod 64 to move, the movable rod 64 can move in the spray head 5, aligns the corresponding size of the discharge hole 65 with the spray head 5, and the adjustment is completed, during glue spraying, the conveying tank 4 delivers glue to the spray head 5 through the hose, the spray head 5 can spray glue through the discharge hole 65, and the cover body 66 can be protected during the glue spraying process, when it is necessary to adjust the distance between the spray heads 5, the nut 622 can be rotated, and when the nut 622 loses contact with the sliding frame 68, the spray head 5 can be moved and adjusted, after adjustment, the nut 622 is rotated to abut against the sliding frame 68 to realize positioning, and during the rotation of the transmission shaft 3, the belt one 73 can drive the main stirring rod 71 to rotate, and the main stirring rod 71 can drive the secondary stirring rod 72 to rotate through the belt two 74, thereby stirring the glue on the inner wall of the conveying tank 4.

Claims

1. A glue spraying device for use in the production of a panty -girdle composite, comprising a transport frame (1) and an auxiliary device (6), characterized in that: The surface of the transport frame (1) is provided with a transmission shaft (3), the transmission shaft (3) is installed with a conveying belt (2), the surface of the transport frame (1) is fixedly connected with a feeding box (4), the lower portion of the feeding box (4) is fixedly connected with a plurality of spray heads (5) through a hose, the surface of the spray head (5) provided with an auxiliary device (6), the auxiliary device (6) comprises two hollow tubes (61) fixed on the surface of the spray head (5), and the hollow tube (61) is communicated with the inner wall of the spray head (5), the inner wall of the hollow tube (61) is slidably connected with a movable rod (64), four groups of discharge holes (65) with different sizes are formed in the surface of the movable rod (64), the surface of the movable rod (64) is fixedly connected with a push rod (63), the push rod (63) is slidably connected with the inner wall of the hollow tube (61), the surface of the feeding box (4) is fixedly connected with two sliding frames (68), the hollow tube (61) is slidably connected with the inner wall of the sliding frame (68), the surface of the hollow tube (61) is provided with a locking portion (62), and the control assembly (67) is arranged between the feeding box (4) and the push rod (63).

2. The glue spraying device for producing composite of pull-on pants according to claim 1, characterized in that: The locking portion (62) comprises a threaded groove (621) formed in the surface of the hollow tube (61), and the surface of the threaded groove (621) is threadedly connected with a nut (622).

3. The glue spraying device for producing composite of pull-on pants according to claim 1, characterized in that: The control assembly (67) comprises a guide rod (674) fixed on the surface of the feeding box (4), and the surface of the guide rod (674) is slidably connected with a control sleeve (671), and the push rod (63) is slidably connected with the inner wall of the control sleeve (671).

4. The glue spraying device for producing composite of pull-on pants according to claim 3, characterized in that: The control assembly (67) further comprises a motor (672) fixed on the inner wall of the feeding box (4), and the output end of the motor (672) is fixedly connected with a transmission screw rod (673), and the transmission screw rod (673) is threadedly connected with the inner wall of the control sleeve (671).

5. The glue spraying device for producing composite of pull-on pants according to claim 1, characterized in that: The lower surface of the spray head (5) is fixedly connected with a cover body (66).

6. The glue spraying device for producing a composite of a pull-on diaper according to claim 1, characterized in that: The inner wall of the feeding box (4) is provided with a stirring device (7), the stirring device (7) comprises a main stirring rod (71) rotatably connected with the inner wall of the feeding box (4), a belt one (73) is arranged between the main stirring rod (71) and the transmission shaft (3), and the belt one (73) is drivingly connected.

7. The glue spraying device for producing a composite of a pull-on diaper according to claim 6, characterized in that: The inner wall of the feeding box (4) is rotatably connected with a vice stirring rod (72), a belt two (74) is arranged between the vice stirring rod (72) and the main stirring rod (71), and the belt two (74) is drivingly connected.

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