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CN-224212832-U - Embossing rib and embossing machine middle box

CN224212832UCN 224212832 UCN224212832 UCN 224212832UCN-224212832-U

Abstract

The utility model relates to the technical field of seed cotton processing machinery, and discloses an embossing rib and an embossing machine middle box, wherein the embossing rib comprises a body and an inlay piece, the body comprises a fixing section, a transition section and a main body section which are of an integrated structure, the transition section is arranged between the fixing section and the main body section, the fixing section is suitable for being connected with a rib row frame, the fixing section, the transition section and the main body section are jointly formed with continuous working surfaces, the working surfaces are used for separating cotton fibers and discharging cotton seeds, the main body section is provided with a mounting part close to the working surfaces of the transition section, the inlay piece is arranged in the mounting part, and when the inlay piece is arranged in the mounting part, the surface of the inlay piece is flush with the working surfaces of the main body section, wherein the width of the transition section is smaller than the width of the fixing section and the main body section.

Inventors

  • FU MENGGUANG
  • GAO HAIQIANG
  • LANG XIAOXIA
  • LI HUAIKUN
  • GAO ZHONGYAN
  • Shang guangrui

Assignees

  • 山东天鹅棉业机械股份有限公司

Dates

Publication Date
20260508
Application Date
20250530

Claims (10)

  1. 1. An embossing rib, comprising: The rib row frame comprises a body (1), wherein the body (1) comprises a fixing section (11), a transition section (12) and a main body section (13) which are of an integral structure, the transition section (12) is arranged between the fixing section (11) and the main body section (13), and the fixing section (11) is suitable for being connected with the rib row frame (5); The fixing section (11), the transition section (12) and the main body section (13) are jointly molded to form a continuous working surface, the working surface is used for separating cotton fibers and discharging cotton seeds, and the width of the transition section (12) is smaller than that of the fixing section (11) and the main body section (13).
  2. 2. Embossing rib according to claim 1, characterized in that the working surface of the main body section (13) adjacent to the transition section (12) is provided with a mounting portion (131); The novel embedded part comprises a main body section (13), and is characterized by further comprising an embedded part (2), wherein the embedded part (2) is arranged in the mounting part (131), and when the embedded part (2) is arranged in the mounting part (131), the surface of the embedded part (2) is flush with the working surface of the main body section (13).
  3. 3. An embossing rib according to claim 2, characterized in that the body section (13) has a connecting end and a free end (132), the connecting end being connected to the transition section (12), the width of the body section (13) gradually increasing in the direction of extension of the body section (13) from the connecting end to the mounting portion (131), the width of the body section (13) gradually decreasing in the direction of extension of the body section (13) from the mounting portion (131) to the free end (132).
  4. 4. An embossing rib according to claim 3, characterized in that the mounting portion (131) is a mounting groove, the groove bottom surface of which is planar, the insert (2) being in a form-fitting engagement with the mounting groove.
  5. 5. Embossing rib according to claim 4, characterized in that it further comprises a connecting element (3), said connecting element (3) being arranged between said insert (2) and said main body section (13) to connect said insert (2) and said main body section (13).
  6. 6. Embossing rib according to claim 5, characterized in that said fixed section (11) is provided with at least two connecting portions, two of which are arranged at intervals and which are each adapted to be connected to said rib frame (5) by means of an adapter for connecting said body (1) and said rib frame (5).
  7. 7. An embossing rib according to claim 6, characterized in that the transition section (12) and the main body section (13) are each of inwardly sloping contracted configuration in a vertically downward direction.
  8. 8. An gin box, comprising: the box body (4) is provided with a containing cavity with one side being provided with an opening, and seed cotton is contained in the containing cavity; The rib row frame (5) is arranged in the accommodating cavity and is connected with the side wall of the box body (4); a plurality of embossing ribs, wherein any embossing rib is an embossing rib according to any one of claims 1-6, and the fixing section (11) of any embossing rib is suitable for extending into the accommodating cavity through the opening to be connected with the rib row frame (5), and all embossing ribs are arranged at intervals.
  9. 9. The gin box according to claim 8, further comprising a blade drum (6), said blade drum (6) being rotatably arranged at one side of said box body (4), and a part of said blade drum (6) being arranged in said receiving cavity through said opening, said blade drum (6) being adapted to hook cotton fibers; The novel embossing machine is characterized in that a plurality of saw blades are arranged on the saw blade roller (6), all the saw blades are arranged at intervals, any one of the saw blades is arranged between two adjacent embossing ribs, and the hooking end of any one of the saw blades is arranged in the accommodating cavity through the opening.
  10. 10. The gin box according to claim 9, further comprising a blocking structure (7), wherein the blocking structure (7) comprises a first blocking member (71) and a second blocking member (72), wherein the first blocking member (71) and the second blocking member (72) are both arranged in the accommodating cavity and are both connected with the side wall of the box body (4), and the first blocking member (71) and the second blocking member (72) jointly enclose a rotating cavity, and seed cotton is suitable for rotating relative to the saw blade drum (6) in the rotating cavity under the driving of the saw blade drum (6).

Description

Embossing rib and embossing machine middle box Technical Field The utility model relates to the technical field of cotton processing machinery, in particular to an embossing rib and an embossing machine middle box. Background The cotton gin is a main processing device for seed cotton processing, and mainly comprises saw blades and ribs arranged between the saw blades for separating cotton fibers, wherein the saw blades are arranged between the ribs, under the high-speed rotation of the saw blades, the cotton fibers hooked by the saw blades pass through gaps between adjacent ribs, cotton seeds are blocked by the ribs and are brushed down by a hairbrush or blown down by air flow, the cotton seeds can flow out along the surfaces of the ribs, a plurality of ribs are needed for the cotton gin, and rib rows are formed between the ribs. Embossing ribs are key components to the embossing process, which affect the smoothness and stability of the embossing process. In the prior art, a part with abrupt change of cross section shape exists between a fixing section of the embossing rib and the main body, the part is stressed greatly, the local stress is obviously increased, and the embossing rib is easy to break at the part, so that the production process is influenced. The location where the cotton fibers separate from the cotton seeds, i.e., where the saw blade hooks the cotton fibers through the ginning rib gaps, is referred to as the working point. And because the gaps between the embossing ribs and the saw blade are smaller, cotton fibers can rub against the working points of the embossing ribs when passing through the gaps between the two adjacent embossing ribs, so that the working points of the embossing ribs can be worn, the embossing ribs are provided with gaps to influence the quality of ginned cotton, and in addition, when passing through the gaps between the embossing ribs, the cotton fibers can block the gaps between the two adjacent embossing ribs. Disclosure of utility model In view of the above, the present utility model provides an embossing rib and an embossing machine box to solve the problems of easy abrasion and fracture at the working point of the embossing rib, low overall strength and the gap between two adjacent embossing ribs blocked by cotton fibers. In a first aspect, the present utility model provides an embossing rib comprising: The rib frame comprises a body, wherein the body comprises a fixing section, a transition section and a main body section which are integrally structured, the transition section is arranged between the fixing section and the main body section, and the fixing section is suitable for being connected with a rib frame; the fixing section, the transition section and the main body section are jointly formed with a continuous working surface, the working surface is used for separating cotton fibers and discharging cotton seeds, and the width of the transition section is smaller than that of the fixing section and the main body section. The cotton fiber ginning rib has the advantages that the fixing section, the transition section and the main body section are arranged to jointly form the continuous working face, so that the integral strength of the ginning rib is improved, the situation that stress concentration occurs to the ginning rib due to discontinuous working faces and breakage occurs to the ginning rib is avoided, and the cotton fiber can smoothly pass through two sides of the transition section due to the fact that the width of the transition section is smaller than that of the fixing section and the width of the main body section, and the situation that gaps between two adjacent ginning ribs are blocked by the cotton fiber is avoided. In an alternative embodiment, the main body section is provided with a mounting part near the working surface of the transition section, and the embedded part is arranged in the mounting part, and when the embedded part is arranged in the mounting part, the surface of the embedded part is flush with the working surface of the main body section. The cotton fiber separation device has the beneficial effects that the cotton fiber separation of the embossing rib is realized through the insert which is arranged in the installation part and made of the wear-resistant material, so that the service life of the embossing rib is prolonged. In an alternative embodiment, the body section has a connecting end and a free end, the connecting end being connected to the transition section, the body section having a width that gradually increases in the direction of extension of the body section from the connecting end to the mounting portion, and the body section having a width that gradually decreases in the direction of extension of the body section from the mounting portion to the free end. The beneficial effects are that: through setting up the main part section and having link and free end, link and free end set up the both ends at the main pa