Transition roller applied to paper diaper production

Abstract

The utility model relates to the technical field of transition rollers, in particular to a transition roller applied to paper diaper production, which comprises a roller body and roller shafts arranged at two ends of the roller body. A plurality of mounting grooves distributed in the axial direction of the roller body are formed in the surface of the roller body and penetrate through the two sides of the roller body; a cotton sticking block is arranged in the mounting groove, and the length of the cotton sticking block is equal to that of the mounting groove; limiting grooves are formed in the two sides of the mounting groove respectively, limiting strips are arranged on the two sides of the cotton sticking block respectively, and the limiting grooves correspond to the limiting strips. And cotton sticking strips are arranged on the surfaces of the cotton sticking blocks. The device is used for adhering cotton fibers on the surfaces of paper diapers in the production of the paper diapers, is safe in structure and convenient to operate, and solves the problem that cotton adhering blocks on transition rollers in the prior art are likely to be thrown off.

Description

Technical Field

[0001] The utility model relates to the technical field of transition rollers, in particular to a transition roller used in the production of diapers. Background Art

[0002] Transition rollers are a crucial piece of equipment in diaper production. They serve as process connections and guide material flow, ensuring accurate transport and positioning of diapers along the production line. However, during diaper production, lint and other impurities often accumulate on the diaper surface, impacting product quality and production efficiency and necessitating prompt cleaning.

[0003] Currently, Chinese patent publication number CN207804483U discloses a transition roller used in diaper production, comprising a transition roller body, a roller disposed on the surface of the transition roller body, connecting rods disposed on both sides of the roller, a plurality of solid blocks disposed on the surface of the roller, a mounting slot disposed between two solid blocks, a plurality of cotton sticking blocks disposed within the mounting slots, a plurality of placement slots disposed on the surface of the mounting slots, a first magnetic block disposed within the placement slots, a second magnetic block disposed at the bottom of the cotton sticking block, and a cotton sticking strip disposed on the top of the cotton sticking block. This device solves the problem that when existing transition rollers are used in diaper production, the surface of the diaper will inevitably be stained with cotton wool, which often needs to be manually removed, resulting in high production labor, low economic benefits, and inconvenience in use. However, in actual use, since the transition roller uses magnetic attraction to adsorb the sticky cotton block on the roller, if the magnetic force is too strong, it will make it difficult to replace the sticky cotton. In addition, when the transition roller rotates at high speed, it will generate centrifugal force on the sticky cotton block. If the magnetic force is too weak or decreases, the sticky cotton block may be thrown away, damaging other equipment or injuring workers, causing danger. Utility Model Content

[0004] Therefore, in order to solve the above problems, the present invention proposes a transition roller used in diaper production, which has a safe structure and is easy to operate, and solves the problem in the prior art that sticky cotton blocks may fall off the transition roller.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A transition roller used in the production of diapers comprises a roller body and roller shafts arranged at both ends of the roller body.

[0007] The roller body surface is provided with a plurality of mounting grooves distributed along its axial direction, and the mounting grooves run through both sides of the roller body; a cotton sticking block is provided in the mounting groove, and the length of the cotton sticking block is equal to the length of the mounting groove.

[0008] Limiting grooves are respectively provided on both sides of the installation groove, and limiting strips are respectively provided on both sides of the cotton sticking block, and the limiting grooves correspond to the limiting strips.

[0009] The surface of the cotton sticking block is provided with cotton sticking strips.

[0010] Furthermore, the plurality of mounting grooves are evenly spaced along the circumferential direction of the roller body.

[0011] Furthermore, baffles are provided on both sides of the roller body, and the baffles are sleeved on the roller shaft.

[0012] Furthermore, the baffle and the roller body are connected by bolts.

[0013] Furthermore, the number of the cotton sticking blocks is 3-6.

[0014] Furthermore, the cotton sticking strip is fixedly connected to the cotton sticking block.

[0015] Furthermore, the roller shaft is connected to the roller body by welding.

[0016] By adopting the above technical solution, the beneficial effects of the utility model are:

[0017] The utility model provides a cotton sticking block detachably connected to the roller body for sticking cotton wool on the surface of the diaper. The cotton sticking block is slidably arranged in the installation groove along the axial direction of the roller body, which is convenient for disassembly and replacement of the cotton sticking block and easy operation. The setting of the limiting groove and the limiting strip enables the cotton sticking block to be clamped in the installation groove in the radial direction of the roller body, avoiding the risk of the cotton sticking block set on the transition roller in the prior art being thrown off due to excessive rotation speed, and the structure is safe. The setting of the baffle prevents the cotton sticking block from slipping off from the side of the installation groove, further improving the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 It is a side sectional view of the present utility model. DETAILED DESCRIPTION

[0020] The present invention will now be further described with reference to the accompanying drawings and specific implementation methods.

[0021] refer to Figure 1 and Figure 2 This embodiment provides a transition roller used in diaper production, including a roller body 1 and roller shafts 2 provided at both ends of the roller body 1. The roller body 1 and the roller shaft 2 are welded to ensure the stability of the connection between the roller body 1 and the roller shaft 2.

[0022] The roller body 1 is provided with a plurality of mounting grooves 3 distributed along its axial direction. The mounting grooves 3 are evenly spaced along the circumference of the roller body 1 and extend through both sides of the roller body 1. A matching cotton sticking block 4 is provided within the mounting groove 3. The length of the cotton sticking block 4 is equal to that of the mounting groove 3. The arrangement of the mounting groove 3 and the cotton sticking block 4 allows the cotton sticking block 4 to be slid and removed along the axial direction of the roller body 1, making it easy to replace the cotton sticking block 4.

[0023] Limiting grooves 31 are respectively formed on both sides of the mounting groove 3, and limiting strips 41 are respectively provided on both sides of the cotton sticking block 4. The limiting strips 41 are integrally connected to the cotton sticking block 4, and the limiting grooves 31 correspond to the limiting strips 41. The provision of the limiting grooves 31 and the limiting strips 41 prevents the cotton sticking block 4 from being displaced in the radial direction of the roller body 1, thereby avoiding the problem of the cotton sticking block 4 being thrown off due to the excessive speed of the transition roller.

[0024] The cotton sticking block 4 is provided with a cotton sticking strip 42 fixedly connected to the cotton sticking block 4. The cotton sticking strip 42 is used to adhere to the cotton wool on the diaper's surface. When the diaper surface contacts the transition roller, the cotton wool attached to the surface is attracted to the cotton sticking strip 42. The cotton sticking strip 42 can be made of Velcro or adhesive paper, with moderate adhesion to ensure that the cotton sticking strip 42 adheres to the cotton wool on the diaper's surface while not interfering with the diaper's movement on the transition roller.

[0025] Baffles 5 are also provided on both sides of the roller body 1. The baffles 5 are sleeved onto the roller shaft 2 and connected to the roller body 1 via bolts 51. The baffles 5 further limit the position of the cotton sticking block 4, preventing it from slipping off the sides of the roller body 1 and increasing the safety of the transition roller. When the cotton sticking block 4 needs to be replaced, the baffles 5 are first removed by unscrewing the bolts 51, and then the cotton sticking block 4 can be slid out of the roller body 1.

[0026] The number of the cotton sticking blocks 4 is 3-6. If the number is too small, the cotton sticking effect is poor. If the number is too large, it is troublesome to replace the cotton sticking blocks 4. In this embodiment, the number of the cotton sticking blocks 4 is preferably 4.

[0027] The utility model is used for adhering cotton wool to the surface of diapers during diaper production, has a safe structure and is easy to operate, and solves the problem in the prior art that the cotton wool sticking block 4 on the transition roller may be thrown off.

[0028] Although the present invention has been specifically shown and described in conjunction with the preferred embodiments, those skilled in the art should understand that various changes can be made to the form and details of the present invention without departing from the spirit and scope of the present invention as defined by the appended claims, and all of these changes are within the scope of protection of the present invention.

Claims

1. A transition roller used in diaper production, characterized in that: It includes a roller body and roller shafts arranged at both ends of the roller body; The roller body surface is provided with a plurality of mounting grooves distributed along its axial direction, and the mounting grooves penetrate through both sides of the roller body; a cotton sticking block is provided in the mounting groove, and the length of the cotton sticking block is equal to the length of the mounting groove; Baffles are provided on two sides of the roller body, and the baffles are sleeved on the roller shaft; Limiting grooves are respectively provided on both sides of the installation groove, and limiting strips are respectively provided on both sides of the cotton sticking block, and the limiting grooves correspond to the limiting strips; The surface of the cotton sticking block is provided with cotton sticking strips.

2. A transition roller used in diaper production according to claim 1, characterized in that: The plurality of mounting grooves are evenly spaced and distributed along the circumferential direction of the roller body.

3. A transition roller used in diaper production according to claim 1, characterized in that: The baffle plate is connected to the roller body via bolts.

4. A transition roller used in diaper production according to claim 1, characterized in that: The number of the sticky cotton blocks is 3-6.

5. The transition roller used in diaper production according to claim 1, characterized in that: The cotton sticking strip is fixedly connected to the cotton sticking block.

6. The transition roller used in diaper production according to claim 1, characterized in that: The roller shaft is connected to the roller body by welding.

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