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CN-122009871-A - Cell phone receiver net sheet film material feeding module

CN122009871ACN 122009871 ACN122009871 ACN 122009871ACN-122009871-A

Abstract

The invention discloses a cell phone receiver grid sheet membrane material feeding module, which aims to provide a cell phone receiver grid sheet membrane material feeding module with simple structure, accurate positioning of products, high-efficiency feeding of floating spring ejector pins while grid protection is realized, and grid residue, grid deviation and damage can be effectively avoided. The invention comprises a traversing module, a feeding carrier plate module and a separating module, wherein the feeding carrier plate module comprises a carrier plate, a plurality of groups of floating thimble modules and a fixed bottom plate, the plurality of groups of floating thimble modules are arranged between the carrier plate and the fixed bottom plate, the carrier plate is connected with a supporting end of the traversing module through a plurality of groups of supporting columns, and the separating module is connected with a movable end of the traversing module and is matched with a film material product on the carrier plate. The invention is applied to the technical field of product feeding.

Inventors

  • YU XIANZHANG
  • ZHANG MINZHI
  • ZHANG BENWU
  • HU RENYOU

Assignees

  • 珠海市运泰利自动化设备有限公司

Dates

Publication Date
20260512
Application Date
20260205

Claims (10)

  1. 1. The mobile phone receiver grid sheet membrane material feeding module comprises a transverse moving module (1), a feeding carrier plate module (2) and a separation module (3), and is characterized in that the feeding carrier plate module (2) comprises a carrier plate (21), a plurality of groups of floating thimble modules (22) and a fixed bottom plate (23), the plurality of groups of floating thimble modules (22) are arranged between the carrier plate (21) and the fixed bottom plate (23), the carrier plate (21) is connected with a supporting end of the transverse moving module (1) through a plurality of groups of supporting columns (24), and the separation module (3) is connected with a movable end of the transverse moving module (1) and is matched with a membrane material product (4) on the carrier plate (21).
  2. 2. The mobile phone receiver grid sheet film material feeding module according to claim 1, wherein the transverse moving module (1) comprises a bottom plate (11) and a linear module (12), the linear module (12) is arranged on the upper end face of the bottom plate (11), the carrier plate (21) is connected with the upper end face of the bottom plate (11) through a plurality of groups of support columns (13), and the separation module (3) is connected with the movable end of the linear module (12).
  3. 3. The mobile phone receiver grid sheet membrane material feeding module according to claim 2, wherein the separation module (3) comprises a fixed plate (31), a separation module (32) and a pressing plate module (33), the fixed plate (31) is connected with the movable end of the linear module (12), the pressing plate module (33) comprises two groups of pressing plate supporting plates (331), two groups of pressing membrane cylinders (332) and pressing membrane cover plates (333), the two groups of pressing membrane supporting plates (331) are respectively arranged at two ends of the fixed plate (31), the two groups of pressing membrane cylinders (332) are respectively arranged at the outer sides of the two groups of pressing membrane supporting plates (331), two ends of the pressing membrane cover plates (333) are respectively connected with the movable ends of the two groups of pressing membrane cylinders (332) and are matched with the bottom membrane end of the membrane material product (4) on the carrier plate (21), and the separation module (32) is arranged on the upper end face of the fixed plate (31) and is matched with the membrane end of the membrane material product (4) through a plurality of groups of floating modules (22).
  4. 4. The mobile phone receiver grid sheet film material feeding module as set forth in claim 3, wherein the separation module (32) comprises a separation supporting plate (321), a plurality of groups of separation jacking plates (322), a plurality of groups of separation jacking blocks (323) and a plurality of groups of separation cylinders (324), the separation supporting plate (321) is arranged in the middle of the upper end face of the fixed plate (31), the plurality of groups of separation jacking plates (322) are in sliding fit with two sides of the supporting face of the separation supporting plate (321) through sliding rails, the plurality of groups of separation cylinders (324) are arranged on two sides of the upper end face of the fixed plate (31), movable ends of the plurality of groups of separation cylinders (324) are connected with the corresponding separation jacking plates (322), and the plurality of groups of separation jacking blocks (323) are arranged at the jacking ends of the corresponding separation jacking plates (322) and drive the corresponding floating thimble modules (22) to be matched with the film material product (4).
  5. 5. The mobile phone receiver grid sheet film material feeding module according to claim 3, wherein the floating thimble module (22) comprises a spring pressing plate (221), a thimble guide block (222) and a plurality of groups of thimbles (223), the spring pressing plate (221) is connected with the lower end of the thimble guide block (222) through a plurality of fixing screws (224), the thimbles (223) are arranged in the thimble guide block (222) and are in floating fit with the spring pressing plate (221) through a plurality of thimble springs (225), a thimble installation groove (25) is formed in the lower end of the carrier plate (21), the thimble guide block (222) is in sliding fit with the thimble installation groove (25), and the fixing bottom plate (23) is arranged at the lower end of the carrier plate (21) and is in limiting fit with the floating thimble module (22) in a plurality of groups.
  6. 6. The mobile phone receiver grid sheet film material feeding module as set forth in claim 5, wherein the upper end of the thimble guide block (222) is in floating fit with the bottom of the thimble installation groove (25) through a plurality of floating springs (226).
  7. 7. The mobile phone receiver grid sheet membrane material feeding module as set forth in claim 5, wherein the carrier plate (21) is provided with a plurality of groups of jacking holes (26), the plurality of groups of jacking holes (26) correspond to the plurality of groups of floating thimble modules (22), and the plurality of thimbles (223) are matched with membrane material ends of the membrane material products (4) through the jacking holes (26).
  8. 8. The mobile phone receiver grid sheet membrane material feeding module as set forth in claim 7, wherein the membrane pressing cover plate (333) is provided with a plurality of material taking through holes (334), the material taking through holes (334) correspond to the jacking holes (26), and the external material taking mechanism clamps the membrane material through the material taking through holes (334).
  9. 9. The mobile phone receiver grid sheet film material feeding module as set forth in claim 3, wherein a light source module (5) is arranged at the upper end of the fixed plate (31), the light source module (5) comprises a light source supporting plate (51) and a light source (52), and the light source (52) is connected with movable ends of two groups of film pressing cylinders (332) through the light source supporting plate (51).
  10. 10. The mobile phone receiver grid sheet film material feeding module as set forth in claim 1, wherein the upper end surface of the carrier plate (21) is provided with a plurality of positioning pins (6) and a material film detection sensor (7).

Description

Cell phone receiver net sheet film material feeding module Technical Field The invention is applied to the technical field of product feeding, and particularly relates to a cell phone receiver grid sheet film material feeding module. Background In the modern mobile phone manufacturing industry, a mobile phone receiver grid is used as a key component for guaranteeing the acoustic performance and the dustproof and waterproof functions of a mobile phone receiver, and a feeding link in the assembly process is very important. Along with the development of the mobile phone towards the directions of light weight, thin weight and high performance, the handset grid is more precise and is often supplied in a sheet film material form, which provides extremely high requirements for a feeding mechanism. At present, there are multiple forms to the feeding mechanism of slice material, and some traditional feeding mechanism adopts coil stock material area form, but to this kind of accurate slice membrane material of cell-phone earphone net, the coil stock easily makes the net take place bending deformation, causes unrepairable damage, and then influences its acoustic performance and appearance quality. Therefore, most handset meshes take the form of a sheet-like strip of material that is applied to a carrier film to protect the integrity of the product during shipping and handling. However, such sheet-like material strips cannot be directly adapted to existing roll-material strip feeding mechanisms. Part of the prior art adopts a mode of separating the flaky materials through a tablet sucking device and then conveying the flaky materials to a subsequent processing device to realize continuous and stable feeding of the flaky materials. For example, chinese patent publication No. CN217263275U entitled "a continuous feeding apparatus for sheet materials", in which a feeding apparatus is described to carry sheet materials and alternately convey the sheet materials to a position below a suction sheet apparatus, the suction sheet apparatus sucks the sheet materials by using a suction cup mechanism and a first lifting mechanism and a first translation mechanism connected thereto. However, the mode of sucking and taking out the material has defects, can not ensure that the sheet material is reliably peeled off from the sheet film material, is easy to cause the problems of grid residue, damage and the like, is not beneficial to the use of subsequent equipment, and greatly influences the production efficiency and the product quality. Still other feeding mechanisms, such as a sheet feeding mechanism (CN 220906594U), include a mounting frame, a bin assembly, a feeding assembly, and a kick-out assembly. The staff stacks the slice material area in the feed bin subassembly, and the feeding platform is taken out to the material subassembly with slice material area on, has the clearance between feeding platform and the stirring platform for the carrier film to pass, and stirring roller rotates in order to drive the carrier film and remove forward, thereby the carrier film bending dials the tablet on the slice material area to the stirring platform. However, for sheet film materials with small size and extremely high precision requirements such as mobile phone receiver grids, inaccurate material stirring positions easily occur, so that the grids shift, fall off and the like, and the high precision requirements of mobile phone manufacturing cannot be met. If a simple structure can be designed, accurate positioning can be carried out on products, the floating spring thimble can realize the efficient realization feeding when protecting the grid, the grid residue can be effectively avoided, the grid deviation and the damaged cell phone earphone grid flaky membrane material feeding module can be solved. Disclosure of Invention The invention aims to solve the technical problem of overcoming the defects of the prior art, and provides the cell phone receiver grid sheet film material feeding module which has a simple structure, can accurately position a product, can realize high-efficiency feeding while protecting grids, and can effectively avoid grid residues, grid deviation and damage. The technical scheme includes that the transverse moving module comprises a transverse moving module, a feeding carrier plate module and a separation module, wherein the feeding carrier plate module comprises a carrier plate, a plurality of groups of floating thimble modules and a fixed bottom plate, the plurality of groups of floating thimble modules are arranged between the carrier plate and the fixed bottom plate, the carrier plate is connected with a supporting end of the transverse moving module through a plurality of groups of supporting columns, and the separation module is connected with a movable end of the transverse moving module and is matched with a film material product on the carrier plate. Further, the sideslip module includes bottom plate and sharp