CN221169360U - Ladder rope penetrating machine for macromolecular plastic blind sheet - Google Patents

Abstract

The utility model relates to a curtain machine, in particular to a macromolecular plastic blind piece rope threading machine, which solves the rope threading problem of the blind piece. The device comprises a frame, a guide table for providing a conveying curtain sheet channel, a lifting mechanism for lifting the curtain sheet, an adsorption mechanism for adsorbing the curtain sheet, a rope threading feeding mechanism and a shifting mechanism for enabling the curtain sheet to be threaded and the ladder rope to vacate are arranged on the frame, the output direction of a pushing cylinder is tangential to the outer edge of a sheet feeding wheel, the rotation direction of the sheet feeding wheel at a tangent point is consistent with the output direction of the pushing cylinder, and the shifting mechanism is arranged at the output end of the feeding mechanism. The vacuum pump suction nozzle is adopted to suck the plastic curtain sheets, the curtain sheets are not overlapped up and down, then the air cylinder pushes the suction nozzle to convey the plastic curtain sheets into the sheet conveying wheel, the plastic curtain sheets are conveyed into the following ladder rope grids through the rotation of the wheel, and the production efficiency of assembling the plastic shutter sheets is improved.

Description

Ladder rope penetrating machine for macromolecular plastic blind sheet

Technical Field

The utility model relates to a curtain machine, in particular to a macromolecular plastic blind piece ladder rope penetrating machine.

Background

The existing plastic blind curtain is basically provided with manually-operated ladder ropes, so that the production efficiency is low. There are also few automatic rope threading machines on the market, but the customers are basically not good, and the machines are unstable, so that the waste of the materials of the customers is caused, and the customers cannot lose the materials. The ladder rope is a continuous trapezoidal material, and a plurality of curtain sheets need to pass through each square. Thus, this time consuming production step still lacks suitable equipment to increase production efficiency.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a macromolecular plastic blind piece ladder rope penetrating machine.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a high polymer plastic blind piece rope threading machine, includes the frame, be equipped with in the frame and provide the guide platform that carries the curtain piece passageway, adsorb the adsorption equipment of curtain piece, the feeding mechanism of threading and make curtain piece threading, the displacement mechanism that ladder rope vacated, adsorption equipment includes vacuum pump and suction nozzle that are connected, feeding mechanism is including the piece wheel and the push cylinder of sending that the cooperation carried the curtain piece, the output and the suction nozzle linkage assembly of push cylinder do horizontal reciprocating displacement, push cylinder output direction is tangent with the piece wheel outer fringe, and send piece wheel rotation direction and push cylinder output direction unanimity in tangential point department, displacement mechanism locates feeding mechanism's output.

The lifting mechanism comprises a screw rod, a sliding table, a guide rail and a motor, wherein the output end of the motor is assembled with the screw rod in a coaxial line linkage manner, the screw rod is movably matched with the sliding table through threads, the sliding table is assembled on the guide rail in a limiting manner, and the sliding table axially reciprocates along the screw rod.

The sheet feeding wheel comprises a driving wheel and a driven wheel which are arranged at the upper and lower parts relatively, and a through hole for a curtain sheet to pass through is arranged between the driving wheel and the driven wheel.

The shifting mechanism comprises a material seat, a gear and a rack, wherein the gear is meshed with the rack, the rack is fixedly connected with the material seat, and the material seat is arranged on one side of the outlet end of the sheet feeding wheel.

The utility model has the beneficial effects that: the high polymer plastic blind sheet rope penetrating machine provided by the utility model adopts the vacuum pump suction nozzle to suck the plastic blind sheets, so that the blind sheets are not overlapped up and down, then the air cylinder pushes the suction nozzle to send the plastic blind sheets into the sheet feeding wheel, and the plastic blind sheets are sent into the following ladder rope grids through the rotation of the wheel, so that the production efficiency of assembling the plastic blind sheets is increased.

Drawings

FIG. 1 is a schematic diagram of a three-dimensional front view structure of the present utility model;

FIG. 2 is a schematic diagram of a three-dimensional rear view structure of the present utility model;

FIG. 3 is a schematic view of a shifting mechanism according to the present utility model;

fig. 4 is a schematic plan view of the present utility model.

Detailed Description

As shown in fig. 1-4, the high polymer plastic blind piece rope threading machine comprises a frame 1, wherein a guide table 2 for providing a conveying blind piece channel, a lifting mechanism for lifting the blind piece, an adsorption mechanism 4 for adsorbing the blind piece, a rope threading feeding mechanism 5 and a shifting mechanism 6 for threading the blind piece and emptying the ladder rope are arranged on the frame 1, the frame 1 is an installation main body, and other components are installed on the frame. It should be noted that the lifting mechanism may be set according to actual needs, and this is only one embodiment, and not the only limitation.

The guide table 2 can be a combination of a plurality of wheel bodies or a plurality of limit block structures, and particularly plays a role in guiding based on actual production and use. The adsorption mechanism 4 comprises a vacuum pump 7 and a suction nozzle 8 which are connected, the suction nozzle 8 generates negative pressure through the vacuum pump 7, at least one end of a curtain sheet is sucked up, and the curtain sheet is conveniently moved subsequently and fed into a sheet feeding wheel 9. The feeding mechanism 5 comprises a sheet feeding wheel 9 and a pushing cylinder 10 which are matched with conveying curtain sheets, the output end of the pushing cylinder 10 is assembled with the suction nozzle 8 in a linkage mode to perform horizontal reciprocating displacement, the guide table 2 is subjected to reciprocating displacement in the vertical direction through a lifting mechanism, the output direction of the pushing cylinder 10 is tangential to the outer edge of the sheet feeding wheel 9, the rotation direction of the sheet feeding wheel 9 at a tangent point is consistent with the output direction of the pushing cylinder 10, and the shifting mechanism 6 is arranged at the output end of the feeding mechanism 5. The pushing cylinder 10 in the feeding mechanism 5 only performs a small pushing section, mainly for conveying the curtain sheet to a designated position, and then continuously completing feeding through the sheet conveying wheel 9, so that the curtain sheet passes through the ladder rope lattice.

The lifting mechanism can comprise a screw rod, a sliding table, a guide rail and a motor, wherein the output end of the motor is assembled with the screw rod in a coaxial line linkage manner, the screw rod is movably matched with the sliding table through threads, the sliding table is assembled on the guide rail in a limiting manner, and the sliding table axially reciprocates along the screw rod. The structure of the screw rod for converting rotational displacement into linear displacement is a relatively mature technical means, and is not excessively described and limited herein. The description is made here of a specific means for implementing the lifting structure, and the suction and the transportation can be performed directly by using the large suction force of the suction nozzle 8 in actual production. The sheet feeding wheel 9 comprises a driving wheel and a driven wheel which are arranged at the upper and lower sides relatively, and a through hole for a curtain sheet to pass through is arranged between the driving wheel and the driven wheel. The main purpose of this is to illustrate that the clamping guiding action of the driving wheel and the driven wheel, and one of them is the power source for the subsequent movement, so that the output distance of the pushing cylinder 10 does not need to be too long. It should be noted that the curtain will be cut into sections, each section passing through a respective cord grid. The shifting mechanism 6 comprises a material seat 15, a gear 16 and a rack 17, wherein the gear 16 is meshed with the rack 17, the rack 17 is fixedly connected with the material seat 15, and the material seat 15 is arranged on one side of the outlet end of the sheet feeding wheel 9. The shifting mechanism 6 has the effect that after the last section of curtain sheet passes through the curtain grid, the curtain sheet is lifted upwards, and then the next section of curtain sheet passes through the next grid. The cooperation of the gear 16 and the rack 17 changes the rotation into linear movement, and the rotation of the gear 16 drives the rack 17 and the material seat 15 to move upwards. It should be noted that the ladder cord will be placed at this point and will follow the rise as the different slats are threaded.

Summary of the principles: the lifting mechanism consists of the screw rod, the sliding table and the motor, so that the placed plastic curtain sheet material automatically lifts and falls, and the suction nozzle 8 can conveniently suck the curtain sheet; the vacuum pump 7 and the suction nozzle 8 conveniently, efficiently and stably suck up curtain sheets; the sheet feeding wheel 9 rolls the plastic curtain sheet into the ladder rope lattice behind the wheel; after penetrating into the 1-grid ladder rope grid, the plastic curtain sheet is lifted by the rack 17 of the gear 16, and the ladder rope is lifted by 1 grid together at the moment; so that the plastic curtain can be fed into the lower 1 lattice of the ladder cord lattice.

In the description of the present utility model, it should be noted that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, while the basic principles, main features, and advantages of the present utility model are shown and described above, and it should be understood by those skilled in the art.

Claims (5)

1. The utility model provides a high polymer plastic blind piece rope threading machine, includes the frame, its characterized in that, be equipped with in the frame and provide the guide platform that carries the curtain piece passageway, adsorb the adsorption equipment of curtain piece, the feeding mechanism of threading, the displacement mechanism that makes curtain piece threading, ladder rope vacate, adsorption equipment includes vacuum pump and the suction nozzle that is connected, feeding mechanism is including the piece wheel and the push cylinder of the conveying curtain piece of cooperation, the output and the suction nozzle linkage assembly of push cylinder do horizontal reciprocating displacement, push cylinder output direction is tangent with the piece wheel outer fringe that carries, and the piece wheel that carries is in the same with push cylinder output direction in tangential point department rotation direction, displacement mechanism locates feeding mechanism's output.

2. A polymeric blind threading machine according to claim 1 wherein the feed roller includes a drive wheel and a driven wheel located relatively above and below.

3. The macromolecular plastic blind piece ladder rope penetrating machine according to claim 2, wherein a through hole for clamping and penetrating the blind piece is arranged between the driving wheel and the driven wheel.

4. A polymeric blind threading machine according to claim 3 wherein the displacement mechanism comprises a material seat, a gear and a rack.

5. The macromolecular plastic blind piece ladder rope penetrating machine according to claim 4, wherein the gear is meshed with the rack, the rack is fixedly connected with the material seat, and the material seat is arranged on one side of the outlet end of the sheet feeding wheel.