Paper diaper crotch absorbent cotton preparation taking and placing device

Abstract

The utility model discloses a paper diaper crosspiece absorbent cotton material preparation taking and placing device, which belongs to the technical field of material preparation taking and placing, and comprises a belt conveyor and a sucker, and a first material preparation mechanism and a second material preparation mechanism are respectively arranged on two sides of the belt conveyor, and are characterized in that the first material preparation mechanism and the second material preparation mechanism have the same structure; a straight module is horizontally arranged on the first material preparation mechanism and the second material preparation mechanism, the straight module is connected with the first material preparation mechanism and the second material preparation mechanism through connecting blocks, and a suction cup is arranged on a moving part of the straight module. The automatic vibration of the belt pulley enables the absorbent cotton raw material to have displacement, so that the suction cup fails to grab and defective products are generated, and the automatic paper diaper production device is mainly applied to paper diaper production.

Description

TECHNICAL FIELD

[0001] The utility model relates to belong to the material taking and placing technical field, concretely is a kind of paper diaper file part water-absorbing cotton material taking and placing device. BACKGROUND

[0002] The production process of paper diaper is a fine and complex industrial process. First, the raw material preparation stage is crucial, various high-quality non-woven fabrics, high-molecular water-absorbing resin, breathable bottom film and other strict proportion procurement in place, among which the water-absorbing cotton raw material also needs special treatment to ensure its super water-absorbing property. Then, enter the core production link, in the paper diaper crotch production line, the water-absorbing cotton raw material is transported to the material preparation end by the conveying belt, and is grabbed by the suction cup to realize real-time feeding.

[0003] However, in the process of water-absorbing cotton feeding by belt, the water-absorbing cotton raw material has ectopia due to the self-vibration of the belt pulley, which will cause the suction cup to fail to grab, and thus cause the generation of defective products. Therefore, our company develops a kind of paper diaper crotch water-absorbing cotton material taking and placing device. UTILITY MODEL CONTENT

[0004] In order to solve the technical problem of the existing technology mentioned in the above background art that the water-absorbing cotton feeding by belt causes the water-absorbing cotton raw material to have ectopia due to the self-vibration of the belt pulley, which will cause the suction cup to fail to grab, and thus cause the generation of defective products.

[0005] The utility model provides a kind of paper diaper file part water-absorbing cotton material taking and placing device, the technical scheme as follows is used: including belt conveyor and suction cup, belt conveyor two sides are respectively provided with first material preparation mechanism and second material preparation mechanism, it is characterized in that, first material preparation mechanism and second material preparation mechanism structure are same, straight line module is horizontally arranged on first material preparation mechanism and second material preparation mechanism, straight line module is connected with first material preparation mechanism and second material preparation mechanism respectively through connecting block, and suction cup is set on straight line module moving piece.

[0006] Further, the first material preparation mechanism includes a base, a rear plate, a motor table, a motor, a slide rod, a threaded rod, a sliding groove, a lifting plate and a baffle, the rear plate is vertically arranged on the rear side of the base, the motor table is arranged on the rear plate, the sliding grooves are arranged on both sides of the rear plate, the motor is arranged on the motor table, the threaded rod is arranged through the motor table, the bottom of the threaded rod is connected with the base through a bearing, the top of the threaded rod is connected with the motor, the slide rods are arranged on both sides of the threaded rod, a group of baffles are evenly arranged on the base, the lifting plate is composed of a cross bar and a group of lifting rods, a group of lifting rods are evenly arranged on the cross bar, the lifting rods are arranged between adjacent two baffles, a group of through pipes and threaded pipes are embedded and installed on the cross bar, the through pipes slide on the slide rods, and the threaded pipes are spirally arranged on the threaded rod.

[0007] Further, the coupling is arranged between the top of the threaded rod and the motor, and the coupling protects the motor.

[0008] The utility model has the following advantages:

[0009] By setting first spare material mechanism and second spare material mechanism, can aspect loading, also prevent the situation of cotton piece dislocation, motor positive rotation drives lifting plate to rise and drives water absorption cotton piece to rise, it is convenient for straight module moving piece suction disc to take material and place to belt conveyor, the cooperation of lifting rod of lifting plate and baffle limits lifting, can conveniently suction disc take material, when first spare material mechanism is used up, straight module moving piece suction disc moves to second spare material mechanism and takes material, first spare material mechanism carries out spare material operation again, compared with prior art, avoid the situation of cotton piece dislocation when taking material, replace the raw material step of conveying belt conveying, improve production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is the perspective view of the utility model;

[0011] Figure 2 It is the perspective view of the first spare material mechanism part assembly of the utility model Figure 1 ;

[0012] Figure 3 It is the perspective view of the first spare material mechanism part assembly of the utility model Figure 2 ;

[0013] Figure 4 It is the perspective view of the lifting plate assembly of the utility model. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0015] Please refer to Figures 1-4 The utility model discloses a kind of paper diaper file part water absorption cotton spare material taking and placing device, including belt conveyor 1 and suction disc 6, belt conveyor 1 both sides are respectively provided with first spare material mechanism 2 and second spare material mechanism 3, it is characterized in that, first spare material mechanism 2 and second spare material mechanism 3 structure are same, straight module 4 is horizontally arranged on first spare material mechanism 2 and second spare material mechanism 3, and straight module 4 is connected with first spare material mechanism 2 and second spare material mechanism 3 respectively by connecting block 5, and suction disc 6 is arranged on straight module 4 moving piece.

[0016] In one embodiment, the first material preparation mechanism 2 and the second material preparation mechanism 3 can intermittently feed, when the cotton in the first material preparation mechanism 2 is used up, the straight module 4 moves the suction cup 6 to the second material preparation mechanism 3 for feeding, which is very convenient.

[0017] In one embodiment, referring to Figures 2-4 , the first material preparation mechanism 2 comprises a base 21, a back plate 22, a motor base 23, a motor 24, a sliding rod 25, a threaded rod 26, a sliding groove 27, a lifting plate 28 and a baffle 29, the back plate 22 is vertically arranged at the rear side of the base 21, the motor base 23 is arranged on the back plate 22, the sliding groove 27 is arranged on both sides of the back plate 22, the motor 24 is arranged on the motor base 23, the threaded rod 26 is arranged through the motor base 23, the bottom of the threaded rod 26 is connected with the base 21 through a bearing 9, the top of the threaded rod 26 is connected with the motor 24, a shaft coupling 7 is arranged between the top of the threaded rod 26 and the motor 24, the sliding rod 25 is arranged on both sides of the threaded rod 26, a group of baffles 29 are evenly arranged on the base 21, the lifting plate 28 is composed of a cross rod 31 and a group of lifting rods 32, a group of lifting rods 32 are evenly arranged on the cross rod 31, the lifting rods 32 are arranged between adjacent two baffles 29, a group of through pipes 33 and threaded pipes 34 are embedded and arranged on the cross rod 31, the through pipes 33 slide on the sliding rod 25, and the threaded pipes 34 are spirally arranged on the threaded rod 26.

[0018] In one embodiment, the motor 24 is a servo motor, the motor 24 drives the lifting plate 28 to rise in the forward direction, and drives the lifting plate 28 to fall in the reverse direction, the lifting rods 32 rise or fall between adjacent two baffles 29, a group of water-absorbing cotton sheets are placed between adjacent two baffles 29, the motor 24 drives the lifting plate 28 to rise in the forward direction, drives the water-absorbing cotton sheets to rise, and facilitates the suction cup 6 of the straight module 4 to take the water-absorbing cotton sheets and place the water-absorbing cotton sheets on the belt conveyor 1, the suction cup 6 is driven by an external piston vacuum pump, the external piston vacuum pump sucks air and exhausts air through the reciprocating movement of a piston in a cylinder, cooperates with a small suction cup, and accurately sucks the water-absorbing cotton sheets.

[0019] The motor 24 drives the lifting plate 28 to rise in the forward direction, the lifting rods 32 of the lifting plate 28 and the baffles 29 are limited to rise in cooperation, the suction cup 6 can conveniently take the water-absorbing cotton sheets, and misplacement is avoided, when the first material preparation mechanism 2 is used up, the suction cup 6 of the straight module 4 moves to the second material preparation mechanism 3 to take the water-absorbing cotton sheets, and the first material preparation mechanism 2 is used for re-preparation, which is convenient and convenient.

[0020] The utility model discloses simple operation, convenient to use, is suitable for overall popularization and application. Although the embodiment of the utility model has been shown and described, for the ordinary skilled person in the art, it can be understood that the embodiment can be changed, modified, replaced and changed in many ways without departing from the principle and spirit of the utility model, and the scope of the utility model is defined by the appended claims and its equivalents.

Claims

1. A paper diaper back portion absorbent cotton material taking and placing device, comprising a belt conveyor (1) and a suction cup (6), a first material preparation mechanism (2) and a second material preparation mechanism (3) are arranged on both sides of the belt conveyor (1), characterized in that, The first material preparation mechanism (2) and the second material preparation mechanism (3) are identical in structure. The straight movement module (4) is horizontally arranged on the first material preparation mechanism (2) and the second material preparation mechanism (3). The straight movement module (4) is connected with the first material preparation mechanism (2) and the second material preparation mechanism (3) through the connecting block (5). The suction disc (6) is arranged on the moving part of the straight movement module (4).

2. The paper diaper back portion absorbent cotton material taking and placing device according to claim 1, characterized in that, The first material preparation mechanism (2) comprises a base (21), a back plate (22), a motor base (23), a motor (24), a sliding rod (25), a threaded rod (26), a sliding groove (27), a lifting plate (28) and a baffle (29). The back plate (22) is vertically arranged at the rear side of the base (21). The motor base (23) is arranged on the back plate (22). The sliding grooves (27) are arranged at the two sides of the back plate (22). The motor (24) is arranged on the motor base (23). The threaded rod (26) is arranged through the motor base (23). The threaded rod (26) is connected with the base (21) through the bearing (9) at the bottom. The threaded rod (26) is connected with the motor (24) at the top. The sliding rods (25) are arranged at the two sides of the threaded rod (26). The baffles (29) are evenly arranged on the base (21). The lifting plate (28) is composed of a cross rod (31) and a group of lifting rods (32). The lifting rods (32) are evenly arranged on the cross rod (31) and arranged between the adjacent baffles (29). The through pipes (33) and the threaded pipes (34) are embedded on the cross rod (31). The through pipes (33) slide on the sliding rods (25). The threaded pipes (34) are spirally arranged on the threaded rod (26).

3. The paper diaper back portion absorbent cotton material taking and placing device according to claim 2, characterized in that, The coupling (7) is arranged between the top of the threaded rod (26) and the motor (24).

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