Forming device for nursing material cotton core

Abstract

The utility model belongs to the technical field of forming devices, and particularly relates to a forming device for a cotton core of a nursing article, which comprises a cotton core mold wheel, a forming plate is slidably connected to the side wall of the cotton core mold wheel, and a forming groove is arranged on the forming plate. According to the forming device for the nursing material cotton core, position limiting on a clamping tooth plate is relieved by screwing out a bolt outwards, the clamping tooth plate can be driven to relieve position limiting on a clamping tooth wheel under the cooperation of a sliding groove and a first spring, and at the moment, a movable rod can be driven to rebound outwards under the cooperation of a second spring and a connecting plate; a forming plate is inserted through a mounting groove in the side wall of a cotton core mold wheel, then a clamping gear is pressed inwards, so that a movable rod is driven to move inwards together, due to the fact that the lower end of the movable rod is in a sharp shape, and under the cooperation of an auxiliary plate and a third spring, the movable rod moves downwards to drive two sets of inserting rods to be inserted into inserting holes in the cotton core mold wheel; therefore, the position of the forming plate is basically fixed, and mounting and dismounting are convenient and fast.

Description

Technical Field

[0001] This utility model relates to the field of molding device technology, specifically to a molding device for cotton cores of nursing products. Background Technology

[0002] The cotton core forming device for nursing products is an important component of hygiene product manufacturing equipment. It is mainly used to produce the cotton core part of nursing products (such as diapers, disposable diapers, etc.). By precisely controlling the steps of raw material conveying, mixing, forming and transferring, it produces cotton cores with excellent water absorption, softness and comfort.

[0003] Currently, most existing cotton wick forming devices for nursing care adopt an integrated design, in which the mold wheel is a key component that directly determines the size of the produced cotton wick. When different sizes of cotton wick need to be produced, the operator needs to stop the machine, disassemble the old mold wheel, install the new mold wheel, and make adjustments. The whole process is time-consuming and affects production efficiency. In view of this, we propose a forming device for cotton wicks of nursing care products. Utility Model Content

[0004] The main objective of this invention is to provide a molding device for cotton cores in nursing products, which can solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model proposes a forming device for cotton cores of nursing products, including a cotton core mold wheel, a forming plate slidably connected to the side wall of the cotton core mold wheel, a forming groove provided on the forming plate, an installation groove and an insertion hole provided on the cotton core mold wheel, and a snap-fit ​​mechanism provided on the cotton core mold wheel, the snap-fit ​​mechanism including a fixing plate, the fixing plate being fixedly connected to the side wall of the cotton core mold wheel.

[0006] Preferably, the fixing plate is provided with a sliding groove, and the sliding groove is slidably connected to a toothed plate.

[0007] Preferably, the fixed plate is slidably connected to a movable rod, a locking gear is fixedly connected above the movable rod, and the lower part of the movable rod is pointed.

[0008] Preferably, the movable rod is fixedly connected to a connecting plate, the connecting plate is fixedly connected to a second spring, and the end of the second spring away from the connecting plate is fixedly connected to a fixed plate.

[0009] Preferably, a spring is fixedly connected to the side wall of the toothed plate, and the end of the spring away from the toothed plate is fixedly connected to the side wall of the fixing plate, and the fixing plate is threaded with a bolt.

[0010] Preferably, the molding plate is fixedly connected to a fixing block, the fixing block has a movable groove inside, and insert rods are slidably connected to both side walls of the movable groove. An auxiliary plate is fixedly connected inside the movable groove, and the auxiliary plate is slidably connected to the insert rods. A spring three is fixedly connected to the side wall of the auxiliary plate, and the end of the spring three away from the auxiliary plate is fixedly connected to the inner wall of the movable groove. By unscrewing the bolt outward, the position limit of the locking plate is released. Under the cooperation of the sliding groove and the first spring, the locking plate will be driven to release the position limit of the locking gear. At this time, under the cooperation of the second spring and the connecting plate... The movable rod will spring back outwards, inserting the forming plate through the mounting groove on the side wall of the cotton core mold wheel. Then, press the locking gear inwards, causing the movable rod to move inwards as well. Since the lower end of the movable rod is pointed, and with the cooperation of the auxiliary plate and spring three, the downward movement of the movable rod drives the two sets of insert rods to insert into the insertion holes in the cotton core mold wheel, thus completing the basic fixation of the position of the forming plate. Installation and disassembly are convenient. By screwing the bolt inwards, the locking plate will reposition the locking gear, thus completing the final fixation of the position of the forming plate.

[0011] This utility model provides a forming device for cotton wicks in nursing products. It has the following beneficial effects:

[0012] (1) The forming device of the cotton core of the nursing product releases the position limit of the toothed plate by unscrewing the bolt outward. With the cooperation of the slide groove and spring one, the toothed plate will release the position limit of the toothed gear. At this time, with the cooperation of spring two and connecting plate, the movable rod will rebound outward. The forming plate is inserted through the mounting groove on the side wall of the cotton core mold wheel. Then, the toothed gear is pressed inward, thereby driving the movable rod to move inward together. Since the lower end of the movable rod is pointed, and with the cooperation of auxiliary plate and spring three, the downward movement of the movable rod drives the two sets of insert rods to be inserted into the insertion hole in the cotton core mold wheel, thereby completing the basic fixation of the position of the forming plate. The installation and disassembly are convenient.

[0013] (2) The forming device of the cotton core of the nursing product drives the tooth plate to reposition the toothed plate by screwing the bolt inward, thereby completing the final position fixation of the forming plate. The operation is simple and convenient. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention. Figure 1 ;

[0016] Figure 2 This is a schematic diagram of the overall three-dimensional structure of the present invention. Figure 2 ;

[0017] Figure 3 This utility model Figure 2 Schematic diagram of the structure of region A in the middle;

[0018] Figure 4 This is a three-dimensional sectional view of part of the device of this utility model;

[0019] Figure 5 This utility model Figure 4 Schematic diagram of the structure of region B in the middle.

[0020] Explanation of icon numbers:

[0021] 1. Cotton core mold wheel; 3. Forming plate; 4. Forming groove; 5. Snap-fit ​​mechanism; 51. Fixing plate; 52. Slide groove; 53. Snap-tooth plate; 54. Spring 1; 55. Bolt; 56. Snap-gear; 57. Movable rod; 58. Connecting plate; 59. Spring 2; 510. Fixing block; 511. Movable groove; 512. Insert rod; 513. Auxiliary plate; 514. Spring 3.

[0022] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0023] 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.

[0024] Please see Figures 1-5 This utility model proposes a forming device for cotton cores of nursing products, including a cotton core mold wheel 1, a forming plate 3 slidably connected to the side wall of the cotton core mold wheel 1, a forming groove 4 provided on the forming plate 3, and air suction on the bottom surface of the entire device to make the cotton core forming thickness uniform. The cotton core mold wheel 1 is provided with an installation groove and an insertion hole, and a snap-fit ​​mechanism 5 is provided on the cotton core mold wheel 1. The snap-fit ​​mechanism 5 includes a fixing plate 51, which is fixedly connected to the side wall of the cotton core mold wheel 1.

[0025] In this embodiment of the utility model, in order to enable the snap-fit ​​mechanism 5 to operate better, the fixed plate 51 is provided with a sliding groove 52, the sliding groove 52 is slidably connected to a snap-fit ​​plate 53, the fixed plate 51 is slidably connected to a movable rod 57, the upper part of the movable rod 57 is fixedly connected to a snap-fit ​​gear 56, the lower part of the movable rod 57 is pointed, the movable rod 57 is fixedly connected to a connecting plate 58, the connecting plate 58 is fixedly connected to a second spring 59, the end of the second spring 59 away from the connecting plate 58 is fixedly connected to the fixed plate 51, the side wall of the snap-fit ​​plate 53 is fixedly connected to a first spring 54, the end of the first spring 54 away from the snap-fit ​​plate 53 is fixedly connected to the side wall of the fixed plate 51, and the fixed plate 51 is threadedly connected to a bolt 55.

[0026] Furthermore, the molding plate 3 is fixedly connected to a fixing block 510, the fixing block 510 has a movable groove 511 inside, and the two side walls of the movable groove 511 are slidably connected to insert rods 512. An auxiliary plate 513 is fixedly connected inside the movable groove 511, and the auxiliary plate 513 is slidably connected to the insert rods 512. A spring 3 514 is fixedly connected to the side wall of the auxiliary plate 513. The end of the spring 3 514 away from the auxiliary plate 513 is fixedly connected to the inner wall of the movable groove 511. By unscrewing the bolt 55 outward, the position limit of the locking plate 53 is released. With the cooperation of the sliding groove 52 and the first spring 54, the locking plate 53 will be driven to release the position limit of the locking gear 56. At this time, the second spring 59 and the connecting With the cooperation of the connecting plate 58, the movable rod 57 will spring back outward, inserting the forming plate 3 through the mounting groove on the side wall of the cotton core mold wheel 1. Then, the locking gear 56 is pressed inward, thereby driving the movable rod 57 to move inward together. Since the lower end of the movable rod 57 is pointed, and with the cooperation of the auxiliary plate 513 and the spring 514, the downward movement of the movable rod 57 drives the two sets of insert rods 512 to be inserted into the insertion holes in the cotton core mold wheel 1, thereby completing the basic fixation of the position of the forming plate 3. The installation and disassembly are convenient. By screwing the bolt 55 inward, the locking plate 53 is driven to reposition the locking gear 56, thereby completing the final fixation of the position of the forming plate 3.

[0027] In this utility model, when it is necessary to install the molding plate 3, first unscrew the bolt 55 to release the position limit of the toothed plate 53. With the cooperation of the slide groove 52 and the first spring 54, the toothed plate 53 will release the position limit of the toothed gear 56. At this time, with the cooperation of the second spring 59 and the connecting plate 58, the movable rod 57 will rebound outward. The molding plate 3 will be inserted through the mounting groove on the side wall of the cotton core mold wheel 1. Then, press the toothed gear 56 inward, thereby driving the movable rod 57 to move inward together. Since the lower end of the movable rod 57 is pointed, and with the cooperation of the auxiliary plate 513 and the third spring 514, the downward movement of the movable rod 57 will drive the two sets of insert rods 512 to be inserted into the insertion holes in the cotton core mold wheel 1, thereby completing the basic fixation of the position of the molding plate 3. Then, screw the bolt 55 inward, thereby driving the toothed plate 53 to re-limit the toothed gear 56, thus completing the final fixation of the position of the molding plate 3.

[0028] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A forming device for cotton wicks in nursing products, comprising a cotton wick die wheel (1), characterized in that: The cotton core mold wheel (1) is slidably connected to a forming plate (3), the forming plate (3) is provided with a forming groove (4), the cotton core mold wheel (1) is provided with an installation groove and an insertion hole, the cotton core mold wheel (1) is provided with a snap-fit ​​mechanism (5), the snap-fit ​​mechanism (5) includes a fixing plate (51), the fixing plate (51) is fixedly connected to the side wall of the cotton core mold wheel (1).

2. The forming device for a cotton core of a nursing product according to claim 1, characterized in that: The fixed plate (51) is provided with a sliding groove (52), and the sliding groove (52) is slidably connected to a toothed plate (53).

3. The forming device for a cotton core of a nursing product according to claim 1, characterized in that: The fixed plate (51) is slidably connected to a movable rod (57), and a locking gear (56) is fixedly connected above the movable rod (57). The lower part of the movable rod (57) is pointed.

4. The forming device for a cotton core of a nursing product according to claim 3, characterized in that: The movable rod (57) is fixedly connected to a connecting plate (58), and the connecting plate (58) is fixedly connected to a second spring (59). The end of the second spring (59) away from the connecting plate (58) is fixedly connected to a fixed plate (51).

5. The forming device for a cotton core of a nursing product according to claim 2, characterized in that: A spring (54) is fixedly connected to the side wall of the toothed plate (53). The end of the spring (54) away from the toothed plate (53) is fixedly connected to the side wall of the fixing plate (51), and the fixing plate (51) is threadedly connected to a bolt (55).

6. The forming device for a cotton core of a nursing product according to claim 1, characterized in that: The molding plate (3) is fixedly connected to a fixing block (510). The fixing block (510) has a movable groove (511) inside. The two side walls of the movable groove (511) are slidably connected to insert rods (512). An auxiliary plate (513) is fixedly connected inside the movable groove (511), and the auxiliary plate (513) is slidably connected to the insert rods (512). A spring three (514) is fixedly connected to the side wall of the auxiliary plate (513). One end of the spring three (514) away from the auxiliary plate (513) is fixedly connected to the inner wall of the movable groove (511).

Images