Turnover mechanism for diaper production

Abstract

The utility model discloses a kind of turnover mechanisms for diaper production, comprising;Base, the left side fixed connection of base top is equipped with support, support left side fixed connection is equipped with servo motor, the right side fixed connection of servo motor's right side is penetrated through the right side of support and is equipped with transmission rod, the right side swing joint of transmission rod is equipped with bearing, the bottom of bearing and the top of base are fixedly connected.The utility model is through the setting of placing mechanism, can be handheld diaper and be put on clothes hanger, then pull down clothes hanger and drive diaper and rack whole movement, rack is separated from hollow sleeve so that it can 360 degrees rotation needs angle again from new insert back, servo motor can also be started to work and drive transmission rod and sleeve plate follow rotation, sleeve plate circumferential rotation drives clothes hanger whole angle change, make it check diaper appearance from plane become vertical, more convenient artificial appearance inspection, to realize the effect of turnover detection, avoid diaper artificial inspection to be obstructed by hand.

Description

Technical Field

[0001] This utility model relates to the field of diaper production flipping technology, specifically a flipping mechanism for diaper production. Background Technology

[0002] Diapers are hygiene products used for infants or incontinent individuals. The core of a diaper is generally composed of superabsorbent polymers and fluff pulp, which have strong absorbent and moisture-locking capabilities, absorbing and storing large amounts of urine to prevent leakage.

[0003] In the comparative case, patent publication number CN213489834U discloses a diaper production flipping mechanism, including a first plate. Two support plates are symmetrically welded to the upper surface of the first plate. Each of the two support plates has a first sliding groove on an adjacent side. A first slider is slidably connected to the inner wall of each of the two first sliding grooves. A housing is rotatably connected to the adjacent side of each of the two first sliders via a bearing. Two U-shaped plates are symmetrically welded to the inner wall of the housing. A threaded rod is threadedly connected to the inner wall of each of the two U-shaped plates. During the use of this device, when flipping and inspecting the produced diapers, the threaded rod is rotated by turning a knob to fix the diaper with the first fixing plate, facilitating diaper fixation and inspection. The diaper slides in the first sliding groove within the housing via the first slider, and then flips over, facilitating diaper inspection by staff, improving diaper inspection efficiency, and making it easier for staff to use.

[0004] However, in implementing the relevant technology, the following problems were found in the above-mentioned diaper production flipping mechanism. In the comparative case, rotating the knob rotates the threaded rod to fix the first fixing plate to the diaper, which is convenient for fixing the diaper and facilitating the inspection of the diaper. The diaper slides in the first slide groove through the first slider in the housing, and then flips the diaper, which is convenient for the staff to inspect the diaper and improves the inspection efficiency. In the existing diaper production process, appearance defects may appear in different parts, such as surface stains, damage, unclear printing patterns, and weak adhesive parts. During manual inspection, holding the diaper can easily obscure some parts, making it impossible to observe completely, which reduces the working efficiency of the flipping equipment.

[0005] Therefore, the flipping platform needs to be redesigned and modified to effectively prevent appearance defects that may occur in different parts of the diapers during the production process, such as surface stains, damage, unclear printing patterns, and loose adhesive parts. This also prevents the problem that the diapers may be obscured during manual inspection by hand, making it impossible to observe them completely. Utility Model Content

[0006] To address the problems mentioned in the background art, the purpose of this utility model is to provide a turning mechanism for diaper production, which has the advantages of mechanical turning and solves the problem that during the production process of diapers, appearance defects may occur in different parts, such as surface stains, damage, unclear printing patterns, and loose adhesive parts. During manual inspection, holding the diaper can easily obscure some parts, making it impossible to observe them completely.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a flipping mechanism for diaper production, comprising; The base has a support fixedly connected to the top left side, a servo motor fixedly connected to the left side of the support, a transmission rod fixedly connected to the right side of the servo motor through the right side of the support, a bearing movably connected to the right side of the transmission rod, the bottom of the bearing being fixedly connected to the top of the base, and a placement mechanism fixedly sleeved on the surface of the transmission rod. The placement mechanism includes a sleeve plate, a hanger, and a gear rod. The sleeve plate is fixedly sleeved on the surface of the transmission rod. The hanger is movably connected to the inner side of the sleeve plate via a rotating shaft. The gear rod is fixedly connected to the back end of the hanger. The back end of the gear rod extends through the interior of the sleeve plate. A balancing mechanism is fixedly sleeved on the surface of the gear rod and inside the sleeve plate.

[0008] In a preferred embodiment of this invention, the balancing mechanism includes a collar, an H-shaped plate, a sliding plate, and a vertical plate. A collar is fixedly sleeved on the surface of the toothed rod and inside the sleeve. An H-shaped plate is slidably sleeved on the surface of the collar. Sliding plates are fixedly connected to the left and right sides of the H-shaped plate. Vertical plates are fixedly connected to the left and right sides of the back end of the inner wall of the sleeve. The front end of the vertical plate is fixedly connected to the front end of the inner wall of the sleeve. The left side of the sliding plate is slidably connected to the right side of the vertical plate. A limit mechanism is fixedly connected to the back end of the inner wall of the sleeve, corresponding to the position of the toothed rod.

[0009] In a preferred embodiment of this utility model, the limiting mechanism includes a connecting rod, a magnetic disk, and a hollow sleeve. The connecting rod is fixedly connected to the back end of the inner wall of the sleeve plate and to the position corresponding to the toothed rod. The magnetic disk is fixedly connected to the front end of the connecting rod, and the hollow sleeve is fixedly connected to the front end of the magnetic disk. A reset component is fixedly connected to the inner side of the sliding plate.

[0010] In a preferred embodiment of this invention, the reset assembly includes a docking plate and a spring telescopic rod. The docking plate is fixedly connected to the inner side of the slide plate, and the spring telescopic rod is fixedly connected to the back end of the docking plate. The back end of the spring telescopic rod is fixedly connected to the back end of the inner wall of the sleeve plate.

[0011] As a preferred embodiment of this utility model, a groove is provided on the inner side of the vertical plate at the position corresponding to the slide plate, and the groove is used in conjunction with the slide plate.

[0012] As a preferred embodiment of this utility model, an annular groove is provided on the surface of the collar and at the position corresponding to the H-shaped plate, and the annular groove is used in conjunction with the H-shaped plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model, through the setting of the placement mechanism, allows the diaper to be held and placed on the hanger. Then, by pulling down the hanger, the diaper and the toothed rod can be moved as a whole. The toothed rod disengages from the hollow sleeve, allowing it to rotate 360 ​​degrees to the required angle before being reinserted. Alternatively, a servo motor can be activated to drive the transmission rod and the sleeve plate to rotate. The circumferential rotation of the sleeve plate causes the hanger to change its angle, making it easier to inspect the diaper's appearance from a flat plane to a vertical one. This facilitates manual inspection of the appearance and achieves the function of flipping and inspection, avoiding obstruction of the diaper by the hand during manual inspection. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This utility model Figure 1 3D view of the middle sleeve plate structure; Figure 3 This utility model Figure 2 3D diagram of the structure of the middle ring, H-shaped plate, and sliding plate; Figure 4 This utility model Figure 2 A three-dimensional view of the connecting rod, magnet disk, and hollow sleeve structure.

[0015] In the diagram: 1. Base; 2. Support; 3. Servo motor; 4. Transmission rod; 5. Bearing; 6. Placement mechanism; 61. Sleeve plate; 62. Clothes hanger; 63. Gear; 7. Balancing mechanism; 71. Ring; 72. H-shaped plate; 73. Slide plate; 74. Vertical plate; 8. Limiting mechanism; 81. Connecting rod; 82. Magnet disc; 83. Hollow sleeve; 9. Reset assembly; 91. Connecting plate; 92. Spring telescopic rod; 10. Slide groove; 11. Annular groove. Detailed Implementation

[0016] 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.

[0017] like Figures 1 to 4 As shown, the present invention provides a diaper manufacturing flipping mechanism, comprising: A base 1 is fixedly connected to a support 2 on the top left side of the base 1. A servo motor 3 is fixedly connected to the left side of the support 2. A transmission rod 4 is fixedly connected through the right side of the servo motor 3 and the right side of the support 2. A bearing 5 is movably connected to the right side of the transmission rod 4. The bottom of the bearing 5 is fixedly connected to the top of the base 1. A placement mechanism 6 is fixedly sleeved on the surface of the transmission rod 4. The placement mechanism 6 includes a sleeve plate 61, a hanger 62, and a gear 63. The sleeve plate 61 is fixedly sleeved on the surface of the transmission rod 4. The hanger 62 is movably connected to the inner side of the sleeve plate 61 through a rotating shaft. The back end of the hanger 62 is fixedly connected to the gear 63. The back end of the gear 63 extends through the interior of the sleeve plate 61. A balancing mechanism 7 is fixedly sleeved on the surface of the gear 63 and located inside the sleeve plate 61.

[0018] refer to Figure 4 The balancing mechanism 7 includes a collar 71, an H-shaped plate 72, a sliding plate 73, and a vertical plate 74. The collar 71 is fixedly sleeved on the surface of the rack 63 and inside the sleeve 61. The H-shaped plate 72 is slidably sleeved on the surface of the collar 71. The sliding plate 73 is fixedly connected to the left and right sides of the H-shaped plate 72. The vertical plate 74 is fixedly connected to the left and right sides of the back end of the inner wall of the sleeve 61. The front end of the vertical plate 74 is fixedly connected to the front end of the inner wall of the sleeve 61. The left side of the sliding plate 73 is slidably connected to the right side of the vertical plate 74. A limit mechanism 8 is fixedly connected to the back end of the inner wall of the sleeve 61 at the position corresponding to the rack 63.

[0019] As a technical optimization of this utility model, by setting the balancing mechanism 7, the collar 71 can follow the rack 63 to move up and down. The movement of the collar 71 drives the H-shaped plate 72 and the slide plate 73 to move accordingly. The slide plate 73 moves stably along the vertical plate 74, thereby achieving vertical movement during mechanical movement and avoiding the phenomenon of the rack 63 tilting during movement.

[0020] refer to Figure 4 The limiting mechanism 8 includes a connecting rod 81, a magnetic disk 82, and a hollow sleeve 83. The connecting rod 81 is fixedly connected to the back end of the inner wall of the sleeve plate 61 and to the position corresponding to the toothed rod 63. The magnetic disk 82 is fixedly connected to the front end of the connecting rod 81. The hollow sleeve 83 is fixedly connected to the front end of the magnetic disk 82. The reset component 9 is fixedly connected to the inner side of the slide plate 73.

[0021] As a technical optimization of this utility model, by setting the limiting mechanism 8, the toothed rod 63 can be inserted into the hollow sleeve 83 and the teeth can mesh with each other to lock the angle. Then, the toothed rod 63 contacts the magnetic disk 82 to achieve magnetic attraction and fixation. Thus, the angle of the toothed rod 63 after rotation can be fixed and fixed inside the hollow sleeve 83, avoiding the phenomenon of the toothed rod 63 rotating inside the hollow sleeve 83.

[0022] refer to Figure 4The reset assembly 9 includes a docking plate 91 and a spring telescopic rod 92. The docking plate 91 is fixedly connected to the inner side of the slide plate 73, and the spring telescopic rod 92 is fixedly connected to the back end of the docking plate 91. The back end of the spring telescopic rod 92 is fixedly connected to the back end of the inner wall of the sleeve plate 61.

[0023] As a technical optimization of this utility model, by setting the reset component 9, the spring telescopic rod 92 can extend or retract with the docking plate 91, thus avoiding the failure of the docking plate 91 to reset after movement, which would cause the machine to stop working continuously.

[0024] refer to Figure 4 A groove 10 is provided on the inner side of the vertical plate 74 and at the position corresponding to the slide plate 73. The groove 10 is used in conjunction with the slide plate 73.

[0025] As a technical optimization of this utility model, the sliding groove 10 can assist the sliding plate 73 in working and at the same time play a limiting role, preventing the sliding plate 73 from deviating during movement.

[0026] refer to Figure 4 An annular groove 11 is provided on the surface of the collar 71 at the position corresponding to the H-shaped plate 72, and the annular groove 11 is used in conjunction with the H-shaped plate 72.

[0027] As a technical optimization of this utility model, the setting of the annular groove 11 can assist the H-shaped plate 72 in working and at the same time play a limiting role, avoiding the phenomenon that the H-shaped plate 72 gets stuck on the surface of the collar 71 and cannot rotate.

[0028] The working principle and usage process of this utility model: In use, hold the diaper and place it on the surface of the hanger 62. Then pull the hanger 62 downwards, causing the diaper and toothed rod 63 to move downwards as a whole. As the toothed rod 63 moves downwards, it disengages from the magnetic disc 82, releasing its magnetic fixation. During this downward movement, the toothed rod 63 drives the collar 71, H-shaped plate 72, and sliding plate 73 to move synchronously. The sliding plate 73 moves stably along the groove 10 on the surface of the vertical plate 74. The movement of the sliding plate 73 then causes the docking plate 91 to move accordingly. The movement of the docking plate 91 extends the spring telescopic rod 92 and stores elastic potential energy. When the toothed rod 63 completely disengages from the hollow sleeve 83, it can rotate 360 ​​degrees. When the hanger 62 is rotated to the required angle, it is pushed upward again. The upward movement of the hanger 62 causes the toothed rod 63 to move accordingly. At this time, the spring telescopic rod 92 actively resets and pulls the docking plate 91, the sliding plate 73, the H-shaped plate 72 and the collar 71 to move synchronously until the toothed rod 63 is inserted into the hollow sleeve 83 and the teeth mesh to fix the angle. The toothed rod 63 is magnetically fixed by the magnetic disk 82. The angle of the hanger 62 can be changed by repeated operation for visual inspection. It can also work with the servo motor 3 to drive the transmission rod 4 and the sleeve plate 61 to rotate circumferentially. The rotation of the sleeve plate 61 causes the hanger 62 and the diaper to change from a plane observation to a vertical observation, thus changing the observation angle.

[0029] In summary, this diaper production flipping mechanism, through the cooperation of base 1, support 2, servo motor 3, transmission rod 4, bearing 5, placement mechanism 6, sleeve 61, hanger 62, gear 63, and balancing mechanism 7, allows the diaper to be held and placed on the hanger 62. Pulling down the hanger 62 moves the diaper and gear 63 together, disengaging the hollow sleeve 83 and allowing it to rotate 360 ​​degrees to the desired angle before being reinserted. Alternatively, the servo motor 3 can be activated to rotate the transmission rod 4 and sleeve 61, causing the sleeve 61 to rotate circumferentially and change the angle of the hanger 62, thus changing the diaper's appearance from flat to vertical for easier manual inspection. This achieves the function of flipping inspection, avoiding hand obstruction during manual diaper inspection. It solves the problem that existing diaper production processes may result in appearance defects in different parts, such as surface stains, damage, unclear printing patterns, and loose adhesive, where holding the diaper during manual inspection can easily obstruct some parts, preventing complete observation.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[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 flipping mechanism for diaper production, comprising: A base (1) is fixedly connected to a support (2) on the left side of the top of the base (1). A servo motor (3) is fixedly connected to the left side of the support (2). A transmission rod (4) is fixedly connected through the right side of the servo motor (3) through the right side of the support (2). A bearing (5) is movably connected to the right side of the transmission rod (4). The bottom of the bearing (5) is fixedly connected to the top of the base (1). A placement mechanism (6) is fixedly sleeved on the surface of the transmission rod (4). The placement mechanism (6) is characterized in that it includes a sleeve plate (61), a hanger (62) and a gear (63). The sleeve plate (61) is fixedly sleeved on the surface of the transmission rod (4). The hanger (62) is movably connected to the inner side of the sleeve plate (61) through a rotating shaft. The gear (63) is fixedly connected to the back end of the hanger (62). The back end of the gear (63) extends into the interior of the sleeve plate (61). A balancing mechanism (7) is fixedly sleeved on the surface of the gear (63) and inside the sleeve plate (61).

2. The diaper manufacturing flipping mechanism according to claim 1, characterized in that: The balancing mechanism (7) includes a collar (71), an H-shaped plate (72), a sliding plate (73), and a vertical plate (74). The collar (71) is fixedly sleeved on the surface of the toothed rod (63) and inside the sleeve (61). The H-shaped plate (72) is slidably sleeved on the surface of the collar (71). The sliding plate (73) is fixedly connected to the left and right sides of the H-shaped plate (72). The vertical plate (74) is fixedly connected to the left and right sides of the back end of the inner wall of the sleeve (61). The front end of the vertical plate (74) is fixedly connected to the front end of the inner wall of the sleeve (61). The left side of the sliding plate (73) is slidably connected to the right side of the vertical plate (74). The limit mechanism (8) is fixedly connected to the back end of the inner wall of the sleeve (61) at the position corresponding to the toothed rod (63).

3. The diaper manufacturing flipping mechanism according to claim 2, characterized in that: The limiting mechanism (8) includes a connecting rod (81), a magnetic disk (82) and a hollow sleeve (83). The connecting rod (81) is fixedly connected to the back end of the inner wall of the sleeve plate (61) at the position corresponding to the toothed rod (63). The magnetic disk (82) is fixedly connected to the front end of the connecting rod (81). The hollow sleeve (83) is fixedly connected to the front end of the magnetic disk (82). The reset component (9) is fixedly connected to the inner side of the sliding plate (73).

4. The diaper manufacturing flipping mechanism according to claim 3, characterized in that: The reset assembly (9) includes a docking plate (91) and a spring telescopic rod (92). The docking plate (91) is fixedly connected to the inner side of the slide plate (73). The spring telescopic rod (92) is fixedly connected to the back end of the docking plate (91). The back end of the spring telescopic rod (92) is fixedly connected to the back end of the inner wall of the sleeve plate (61).

5. The diaper manufacturing flipping mechanism according to claim 2, characterized in that: A groove (10) is provided on the inner side of the vertical plate (74) and at the position corresponding to the slide plate (73). The groove (10) is used in conjunction with the slide plate (73).

6. The diaper manufacturing flipping mechanism according to claim 2, characterized in that: The surface of the collar (71) and the position corresponding to the H-shaped plate (72) are provided with an annular groove (11), which is used in conjunction with the H-shaped plate (72).

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