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CN-121970966-A - Shield tail brush thread rolling machine

CN121970966ACN 121970966 ACN121970966 ACN 121970966ACN-121970966-A

Abstract

The invention provides a shield tail brush thread rolling machine which comprises a machine cabinet and also comprises a bundling mechanism at one side of the machine cabinet, wherein the machine cabinet is provided with a thread rolling mechanism, the thread rolling mechanism comprises a processing table arranged on the machine cabinet, the processing table is provided with a thread rolling device, one side of the thread rolling device is provided with a cutting device, one side of the cutting device is provided with a driving device, the driving device is provided with a carding device, and the driving device is provided with a bending device.

Inventors

  • WU JIAN

Assignees

  • 苏州联昱工业材料有限公司

Dates

Publication Date
20260505
Application Date
20260225

Claims (10)

  1. 1. The shield tail brush thread rolling machine comprises a machine cabinet (1) and is characterized by further comprising a bundling mechanism (2) at one side of the machine cabinet (1), wherein a thread rolling mechanism (3) is arranged on the machine cabinet (1); The thread rolling mechanism (3) comprises a processing table (301) arranged on the cabinet (1), an electric cabinet (302) is arranged on the processing table (301), an integrated control system (303) is arranged on the electric cabinet (302), a thread rolling device (31) is arranged on the processing table (301), a cutting device (32) is arranged on one side of the thread rolling device (31), a driving device (33) is arranged on one side of the cutting device (32), a carding device (34) is arranged on the driving device (33), and a bending device (35) is arranged on the driving device (33); The driving device (33) comprises a driving bottom plate (331), a driving frame (332), a driving motor (3321) and a driving screw rod (3322), wherein the driving bottom plate (331) is arranged on the processing table (301), the driving frame (332) is fixedly connected to the driving bottom plate (331), the driving motor (3321) is arranged on one side of the driving frame (332), and the driving screw rod (3322) is movably connected in the driving frame (332).
  2. 2. The shield tail brush thread rolling machine according to claim 1, wherein the carding device (34) comprises a carding slide plate (341), a bottom beam (3411), two groups of bottom beams (3411) arranged below the carding slide plate (341), a driving nut (3412), a pressure sensor (3413), two groups of pressure sensors (3413) embedded at two ends of the bottom beam (3411), an opening and closing plate (342) movably connected to the carding slide plate (341), two groups of opening and closing plates (342) symmetrically distributed, limiting edges (3421), two groups of limiting edges (3421) are arranged at two sides of the opening and closing plate (342), opening and closing ends (3422) are arranged at two groups of opening and closing plate (342) contact ends, two groups of pressure sensors (3413) are embedded at two ends of the bottom beam (3411), two groups of opening and closing plates (342) are movably connected to the carding slide plate (341), two groups of opening and closing plate (342) are symmetrically distributed, limiting edges (3421) are arranged at two sides of the opening and closing end (3422), the opening and closing end (3422) are arranged at two groups of opening and closing plate (3423), the opening and closing plate (3423) are arranged at the other end (3423), and the carding assembly (3423) is positioned on the movable plate assembly (3423).
  3. 3. The shield tail brush thread rolling machine according to claim 2, wherein the thread rolling device (31) comprises a rubber roller (311), a thread rolling base (312), thread rolling rollers (313), thread rolling motors (314) and adjusting cylinders (315), wherein the rubber roller (311) is arranged on the machining table (301), the thread rolling base (312) is arranged on one side of the rubber roller (311), the two groups of thread rolling rollers (313) are movably connected to the thread rolling base (312), the thread rolling motors (314) are arranged on the thread rolling base (312), and the two groups of adjusting cylinders (315) are arranged on the thread rolling base (312).
  4. 4. The shield tail brush thread rolling machine according to claim 3, wherein the cutting device (32) comprises a cutting seat (321), a hydraulic cylinder (322), a cutting tool (323) and a trapezoid aggregate frame (324), wherein the cutting seat (321) is arranged on one side of the thread rolling seat (312), the hydraulic cylinder (322) is arranged on the cutting seat (321), the cutting tool (323) is movably connected under the cutting seat (321), the trapezoid aggregate frame (324) is arranged at a material conveying end of the cutting seat (321), and the limiting plate (325) is arranged in the trapezoid aggregate frame (324).
  5. 5. The shield tail brush thread rolling machine according to claim 4, wherein the driving device (33) further comprises a driving gear (3323), two groups of driving gears (3323) are respectively arranged at one ends of the driving screw rod (3322) and the driving motor (3321), the two groups of driving gears (3323) are meshed, a guide rod (3324) is connected in the driving frame (332) in a penetrating mode, a guide frame (333) is fixedly connected to the driving frame (332), a guide inclined plate (3331) is arranged on the guide frame (333), and two groups of guide inclined plates (3331) are arranged on one side of the guide frame (333), and guide rollers (334) are arranged on one side of the guide frame (333).
  6. 6. The shield tail brush thread rolling machine according to claim 5, wherein the positioning assembly (343) comprises positioning frames (3431), two groups of positioning frames (3431) are arranged on the carding sliding plate (341), positioning cylinders (3432), the positioning cylinders (3432) are arranged on the positioning frames (3431), and positioning pressing plates (3433) are arranged below the output ends of the positioning cylinders (3432).
  7. 7. The shield tail brush thread rolling machine according to claim 6, wherein the displacement assembly (344) comprises displacement slide rails (3441), two groups of displacement slide rails (3441) are fixedly connected to two sides of the carding slide plate (341), lifting slide rails (3442), the lifting slide rails (3442) are connected under the displacement slide rails (3441), a displacement motor (3443), the displacement motor (3443) is arranged at one end of the displacement slide rails (3441), a displacement lead screw (3444) penetrates through the displacement lead screw (3444) and is connected in the displacement slide rails (3441), a displacement slide block (3445) is movably connected in the displacement slide rails (3441), a displacement nut (3446) is movably connected to one side of the displacement slide block (3445), a reset spring (3447) is fixedly connected in the displacement slide block (3445), the other end of the reset spring (3447) is fixedly connected with the displacement slide block (3446), the elastic plate (3448) is fixedly connected with the lifting slide block (3448), and the lifting slide block (3448) is fixedly connected to the lifting slide block (3448).
  8. 8. The shield tail brush thread rolling machine according to claim 7, wherein the adjusting assembly (345) comprises a mounting plate (3451), a deflection motor (3452), a deflection column (3453), a telescopic sleeve plate (3454), a telescopic sliding plate (3455), a telescopic motor (3456), a telescopic gear (3457), a telescopic motor (3456) output shaft, a rack (3458) and a telescopic sliding plate (3455), wherein the mounting plate (3451) is mounted on the displacement sliding block (3445), the deflection motor (3452) is mounted on the mounting plate (3451), the deflection column (3453) is movably connected to the mounting plate (3451), the telescopic sleeve plate (3454) is fixedly connected to the outer wall of the deflection column (3453), the telescopic sliding plate (3455) is movably connected to one end of the telescopic sleeve plate (3454), the telescopic motor (3456) is mounted on one side of the telescopic sleeve plate (3454), the telescopic gear (3457) is arranged on one end of the telescopic motor (3456), the rack (3458) is fixedly connected to the inner wall of the telescopic sliding plate (3455), and the telescopic sliding plate (3459) is mounted on one side of the displacement sliding plate (3459).
  9. 9. The shield tail brush thread rolling machine according to claim 8, wherein the carding assembly (346) comprises a track plate (3461), a carding plate (3462), a track groove (3463), a metal connecting end (3464), a movable groove (3465), a plurality of groups of comb teeth (3466), a movable column (3467), a traction plate (3468), a plurality of groups of electromagnet (3468) and a plurality of groups of electromagnet (3469), wherein the track plate (3461) is fixedly connected to the other side of the telescopic slide plate (3455), the carding plate (3462) is movably connected to the track plate (3461), the track groove (3463) is formed in the track plate (3463), the track groove (3463) is formed in the track plate (3461), the metal connecting end (3464) is formed in one end of the carding plate (3462), the movable groove (3465) is formed in the carding plate (3462), the plurality of groups of comb teeth (3466) are formed in the movable groove (3465), the movable column (3467) is arranged on two sides of the comb teeth (3466), the traction plate (3468) is fixedly connected to the electromagnet (3469), and the plurality of groups of electromagnet (3468) are arranged on one side of the electromagnet.
  10. 10. The shield tail brush thread rolling machine according to claim 9, wherein the bundling mechanism (2) comprises a material rack (201) arranged on one side of the cabinet (1), a plurality of groups of material plates (202) are fixedly connected to the material rack (201), a plurality of groups of material rolls (203) are movably connected to the material plates (202), a plurality of groups of tensioning shafts (204) are movably connected to one end of the material rack (201), tensioning wheels (205) are arranged at two ends of the tensioning shafts (204), a cross beam (206) is fixedly connected to one end of the material rack (201), and a thread guiding wheel group (207) and a thread guiding plate (208) are arranged on the cross beam (206); the brush filaments carried by the material roll (203) in the bundling mechanism (2) and the brush filament segments processed and molded by the thread rolling mechanism (3) are both made of high-quality copper materials.

Description

Shield tail brush thread rolling machine Technical Field The invention relates to the technical field of production of shield tail brushes, in particular to a shield tail brush thread rolling machine. Background Along with the rapid development of the rail transit, the shield tunneling machine required by the rail transit construction is more and more widely applied, the demand of a shield tail brush matched with the shield tunneling machine is also increased, and the quality of the brush wires of the shield tail brush is also concerned by customers, such as the straightness, the positive and negative flowers, the length dimension and the like of the brush wires. Chinese patent CN201820093535.1 discloses a wire feeding and rolling mechanism for a shield tail brush wire rolling machine, which comprises a wire rolling machine, wherein a wire rolling gear set, a wire rolling reversing gear set and a rubber roller set are sequentially arranged on one side of the wire rolling machine, the wire rolling reversing gear set is connected with a wire rolling reversing transmission gear through a transmission shaft, the rubber roller set is connected with a rubber roller set transmission gear through a transmission shaft, the wire rolling reversing transmission gear and the rubber roller set transmission gear are connected with a driving gear through a chain, the driving gear is connected with a motor, a motor speed regulator is arranged on the wire rolling machine, the rubber roller set transmission gear is smaller than the diameter of the wire rolling reversing transmission gear, the diameter of the rubber roller set is larger than that of the wire rolling reversing gear set, the wire rolling reversing gear set and the rubber roller set are driven to move through engaging force and friction force, and the wire brushing is driven by the brush wire. The production efficiency of the product is improved, the rejection rate is reduced, the service life of the parts is prolonged, and the cost is saved. However, the technical scheme mainly focuses on mechanical optimization of wire feeding and wire rolling processes, and functions of the wire feeding and wire rolling processes are still single. The method lacks an effective means for efficiently and automatically arranging and controlling the quality of the brush wire segments after rolling, and particularly solves the problems of bending, winding, uneven distribution and the like of brush wires after rolling and cutting. The linearity and uniformity in the brush wires are used as key indexes for directly influencing the sealing performance of the shield tail brush, and the scheme still needs to rely on subsequent independent manual or semi-automatic working procedures for intervention, so that the production link and the labor cost are increased, and the stability and the consistency of the product quality are difficult to ensure. In addition, the scheme also does not relate to the follow-up automatic bending, intelligent bundling and other integrated continuous production processes of wire brushing, and the whole production efficiency and the automation degree of process connection still need to be improved. Disclosure of Invention The invention aims at overcoming the defects of the prior art, and provides a shield tail brush thread rolling machine, which realizes full-process automatic continuous production and on-line quality intelligent control of brushing threads from bundling, embossing, fixed-length cutting to intelligent carding and accurate bending by cooperatively matching a bundling mechanism, a thread rolling device, a cutting device, a driving device, an integrated carding device on the driving device and a bending device and introducing a closed loop formed by a pressure sensor and an integrated control system, and solves the problems that the straightness and in-bundle uniformity of brushing threads are difficult to ensure, discrete manual intervention of production procedures is dependent, and the overall efficiency and quality consistency are low in the prior art In order to achieve the above purpose, the present invention provides the following technical solutions: The shield tail brush thread rolling machine comprises a machine cabinet and a bundling mechanism at one side of the machine cabinet, wherein the machine cabinet is provided with a thread rolling mechanism; the thread rolling mechanism comprises a processing table arranged on the cabinet, an electric cabinet is arranged on the processing table, an integrated control system is arranged on the electric cabinet, a thread rolling device is arranged on the processing table, a cutting device is arranged on one side of the thread rolling device, a driving device is arranged on one side of the cutting device, a carding device is arranged on the driving device, and a bending device is arranged on the driving device; the driving device comprises a driving bottom plate, a driving frame, a driving motor, a