Discharging mechanism for pull-ups production

By adjusting the guide plate spacing through the drive box and motor-driven gear system in the guide structure, the problems of material offset and collision in the prior art are solved, and stable conveying in the production of pull-up trousers is achieved.

CN223983086UActive Publication Date: 2026-03-10JIANGXI DUOBAOLE SANITARY PRODUCTS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-20
Publication Date
2026-03-10

AI Technical Summary

Technical Problem

In existing feeding mechanisms used in pull-up trouser production, the limiting blocks cannot adapt to the material size for guidance, which makes the material prone to deviation and collision during transportation, affecting the conveying effect.

Method used

The guide structure utilizes a motor built into the drive box to drive a gear and a transmission rack. The spacing of the guide plates is adjusted by bending rods and connecting rods to form a guide channel that adapts to the size of the material, thus preventing material deviation and collision.

Benefits of technology

It achieves stable material transport during the conveying process, avoids deviation and collision, and improves the stability and efficiency of the conveying mechanism.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a discharging mechanism for pull-ups production, and relates to the technical field of pull-ups. The discharging mechanism for pull-ups production comprises a conveying mechanism, a guide structure is arranged above the conveying mechanism, the guide structure comprises a driving box, the interior of the driving box is rotationally connected with a driving gear through a built-in motor, and the outer side of the driving gear is meshed with two transmission racks; and a bending rod is fixedly mounted at the other end of the transmission rack. A built-in motor in a driving box can drive a transmission rack to drive two sets of bending rods to move relatively through a driving gear, so that the bending rods drive the interval between guide plates through a connecting rod to be adaptively adjusted according to the size of conveyed materials, and the two guide plates are promoted to finally form a guide channel; the guide channel is arranged on the conveying mechanism, so that the guide channel can guide materials on the conveying mechanism, and the materials are prevented from deviating and colliding in the conveying process.
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Description

TECHNICAL FIELD

[0001] The utility model relates to pull -up pants technical field, concretely is a kind of pull -up pants production with discharging mechanism. BACKGROUND

[0002] Pull -up pants and diaper belong to the same nature, just diaper is connected through sticking both sides, and pull -up pants are worn by elastic band, so it is more convenient for baby to wear, pull -up pants is the good helper of uninterrupted play and exploration of the world for young children, pull -up pants is suitable for young children starting to roll over, sit alone, learn to crawl or learn to walk.

[0003] By searching, in the patent announcement No.CN213386493U, a kind of pull -up pants production with discharging mechanism convenient to guide is proposed "the connecting piece of this pull -up pants production with discharging mechanism convenient to guide is provided with two groups, and the inner wall of two groups of connecting pieces is screw thread structure, and connecting piece and bolt constitute screw thread connection, by the screw thread connection of connecting piece and bolt, limit block is fixed on the base, when material passes through from the base, limit block can limit material movement, it is convenient for the guidance of the equipment to material, so that the equipment has guiding function when material discharging";

[0004] But the above scheme still has certain deficiency in actual use, two groups of limit blocks are used to guide and transport material on the base in the technical scheme, but the distance between the two limit blocks placed oppositely cannot be adaptively guided according to the size of material, so that material is prone to deviate and collide between the two limit blocks placed oppositely in the process of transportation, and then the conveying effect of material is greatly discounted. UTILITY MODEL CONTENTS

[0005] The utility model provides a kind of pull -up pants production with discharging mechanism to solve the problem in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of pull -up pants production with discharging mechanism, including conveying mechanism, the upper portion of the conveying mechanism is provided with guiding structure, the guiding structure includes drive box, drive gear is rotatably connected in the inside of the drive box by built-in motor, the outside of the drive gear is engaged with two transmission racks, the other end of the transmission rack is fixedly installed with bending rod, the bending rod extends to the outside of drive box and is provided with connecting rod, the bottom end of the connecting rod is fixedly installed with guide plate, the guide plate is located in the upper portion of conveying mechanism.

[0007] Further, the conveying mechanism includes conveying frame, the bottom end of the conveying frame is provided with adjustable supporting leg, the bottom end of the adjustable supporting leg is provided with self-locking universal wheel, the inside of the conveying frame is drivenly connected with conveying roller by built-in power supply.

[0008] Furthermore, a mounting bracket is fixedly installed on the outside of the drive box, and the bottom end of the mounting bracket is movably engaged with the outside of the conveyor frame.

[0009] Furthermore, a slider is fixedly installed on the outer side of the transmission rack, and a slide rod is fixedly installed on the inner wall of the drive box, with the slider and the slide rod slidably connected.

[0010] Furthermore, the drive box has an extension opening at its side end, through which the bending rod extends to the outside of the drive box.

[0011] Furthermore, a fixing pin is movably inserted inside the connecting rod, and a fixing hole is opened inside the bent rod, with the fixing pin movably inserted inside the fixing hole.

[0012] Compared with the prior art, this utility model provides a feeding mechanism for the production of pull-up trousers, which has the following beneficial effects:

[0013] The feeding mechanism for producing pull-up trousers features a guide structure. A built-in motor inside the drive box drives a transmission rack via a gear, causing two sets of bending rods to move relative to each other. This allows the bending rods, through a connecting rod, to adjust the spacing between the guide plates according to the size of the material being conveyed. Ultimately, the two guide plates form a guiding channel, which guides the material on the conveying mechanism, preventing deviation and collisions during transport and ensuring stable transport. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the conveying mechanism of this utility model;

[0016] Figure 3 This is a schematic diagram of the guiding structure of this utility model;

[0017] Figure 4 This is a cross-sectional view of the guide structure of this utility model.

[0018] In the diagram: 1. Conveying mechanism; 101. Conveying frame; 102. Adjustable support leg; 103. Conveying roller; 2. Guide structure; 201. Drive box; 202. Mounting frame; 203. Drive gear; 204. Transmission rack; 205. Bending rod; 206. Slider; 207. Slide rod; 208. Extension port; 209. Connecting rod; 210. Fixing pin; 211. Guide plate. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figures 1-4 This utility model discloses a feeding mechanism for producing pull-up trousers, including a conveying mechanism 1. A guide structure 2 is provided above the conveying mechanism 1. The conveying mechanism 1 includes a conveying frame 101. An adjustable support leg 102 is provided at the bottom end of the conveying frame 101. A self-locking universal wheel is provided at the bottom end of the adjustable support leg 102. A conveying roller 103 is connected to the inner side of the conveying frame 101 via a built-in power supply. The guide structure 2 includes a drive box 201. A drive gear 203 is rotatably connected to the inside of the drive box 201 via a built-in motor. Two transmission racks 204 mesh on the outer side of the drive gear 203. A bending rod 205 is fixedly installed at the other end of the transmission racks 204. An extension opening 208 is provided on the side end of the drive box 201, through which the bending rod 205 extends to the drive box 201. On the outside of 1, the bending rod 205 extends to the outside of the drive box 201 and is provided with a connecting rod 209. The bottom end of the connecting rod 209 is fixedly installed with a guide plate 211, which is located above the conveying mechanism 1. By setting the guide structure 2, the built-in motor inside the drive box 201 can drive the transmission rack 204 to drive the two sets of bending rods 205 to move relative to each other through the drive gear 203. This allows the bending rods 205 to drive the spacing between the guide plates 211 through the connecting rod 209 to be adjusted according to the size of the conveyed material. This causes the two guide plates 211 to eventually form a guide channel, which can guide the material on the conveying mechanism 1 and avoid the material from deviating or colliding during the conveying process, thus ensuring stable transportation on the conveying mechanism 1.

[0021] Specifically, a mounting bracket 202 is fixedly installed on the outside of the drive box 201, and the bottom end of the mounting bracket 202 is movably engaged with the outside of the conveyor frame 101.

[0022] In this embodiment, the mounting bracket 202 can be used to connect the drive box 201 and the conveyor frame 101, so that the drive box 201 can be stably installed above the conveyor roller 103.

[0023] Specifically, a slider 206 is fixedly installed on the outer side of the transmission rack 204, and a slide rod 207 is fixedly installed on the inner wall of the drive box 201. The slider 206 and the slide rod 207 are slidably connected.

[0024] In this embodiment, the slider 206 slides along the surface of the slide bar 207 together with the transmission rack 204, thereby improving the movement stability of the transmission rack 204.

[0025] Specifically, a fixing pin 210 is movably inserted into the interior of the connecting rod 209, and a fixing hole is provided inside the bending rod 205, with the fixing pin 210 movably inserted into the interior of the fixing hole.

[0026] In this embodiment, when the guide plate 211 needs to be replaced, the fixing pin 210 is pulled up, causing the fixing pin 210 to disengage from the fixing hole of the bending rod 205, so that the bending rod 205 and the connecting rod 209 can be disassembled, and the guide plate 211 can be replaced at this time.

[0027] When in use, first measure the size of the material to be conveyed, and then adjust the gap between the two guide plates 211 according to the measured size;

[0028] The built-in motor inside the drive box 201 drives the drive gear 203 to rotate, and the rotation of the drive gear 203 drives the transmission rack 204 to mesh and transmit power. Since the transmission racks 204 are placed in opposite directions, the movement directions of the two transmission racks 204 are opposite, causing the transmission racks 204 to drive the bending rod 205 to slide inside the extension port 208. The end of the bending rod 205 will drive the guide plate 211 to move on the conveying roller 103 through the connecting rod 209. The relative movement of the two guide plates 211 allows the spacing between the two guide plates 211 to be adjusted according to the size of the conveyed material, so that the two guide plates 211 ultimately form a guide channel, which can guide the material on the conveying roller 103.

[0029] When the guide plate 211 needs to be replaced, pull up the fixing pin 210 to disengage the fixing pin 210 from the fixing hole of the bending rod 205, so that the bending rod 205 and the connecting rod 209 can be disassembled, and the guide plate 211 can be replaced at this time.

[0030] In summary, the feeding mechanism for producing pull-up trousers, by setting up a guide structure 2, utilizes the built-in motor inside the drive box 201 to drive the transmission rack 204 through the drive gear 203 to drive the two sets of bending rods 205 to move relative to each other. This allows the bending rods 205 to adjust the spacing between the guide plates 211 according to the size of the conveyed material through the connecting rod 209, so that the two guide plates 211 ultimately form a guide channel. This guide channel can guide the material located on the conveying mechanism 1, avoiding material deviation and collision during the conveying process, and ensuring stable transportation on the conveying mechanism 1.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A feeding mechanism for the production of pull-ups, comprising a conveying mechanism (1), characterized in that: The upper side of the conveying mechanism (1) is provided with a guide structure (2), the guide structure (2) comprises a drive box (201), the inside of the drive box (201) is rotatably connected with a drive gear (203) through a built-in motor, the outer side of the drive gear (203) is engaged with two transmission racks (204), the other end of the transmission rack (204) is fixedly installed with a bent rod (205), the bent rod (205) extends to the outer side of the drive box (201) and is provided with a connecting rod (209), the bottom end of the connecting rod (209) is fixedly installed with a guide plate (211), and the guide plate (211) is located above the conveying mechanism (1).

2. The material placing mechanism for producing pull-on pants according to claim 1, characterized in that: The conveying mechanism (1) comprises a conveying frame (101), the bottom end of the conveying frame (101) is provided with an adjusting leg (102), the bottom end of the adjusting leg (102) is provided with a self-locking universal wheel, and the inner side of the conveying frame (101) is drivingly connected with a conveying roller (103) through a built-in power source.

3. The material placing mechanism according to claim 2, characterized in that: The outer side of the drive box (201) is fixedly installed with a mounting bracket (202), and the bottom end of the mounting bracket (202) is movably clamped with the outer side of the conveying frame (101).

4. The material placing mechanism according to claim 1, characterized in that: The outer side of the transmission rack (204) is fixedly installed with a sliding block (206), the inner wall of the drive box (201) is fixedly installed with a sliding rod (207), and the surface of the sliding block (206) and the sliding rod (207) is slidingly connected.

5. The material placing mechanism according to claim 1, characterized in that: The side end of the drive box (201) is provided with an extension opening (208), and the bent rod (205) extends to the outer side of the drive box (201) through the extension opening (208).

6. The material placing mechanism according to claim 5, characterized in that: The inside of the connecting rod (209) is movably inserted with a fixing pin (210), the inside of the bent rod (205) is provided with a fixing hole, and the fixing pin (210) is movably inserted into the inside of the fixing hole.

Citation Information

Patent Citations

  • Easy-to-guide emptying mechanism for pull-ups production

    CN213386493U