CN223473156U - Expansion mechanism for automatic rope threading machine - Google Patents

Abstract

The utility model provides an expansion mechanism that simple operation, practicality are high, its technical scheme main points are including quick-witted case, the top of machine case is equipped with the mount pad, mount pad fixedly connected with expansion mechanism, expansion mechanism includes the fixed bolster with mount pad fixed connection, a plurality of backup pad, the rotatory motor that drive each backup pad was close to each other or is kept away from and set up the drive assembly between backup pad and rotatory motor that the interval set up on the fixed bolster, the backup pad is configured to be kept away from each other or be close to each other through with trousers fixed or release. The utility model is applicable to the technical field of rope threading machines, and discloses an expansion mechanism for an automatic rope threading machine, aiming at providing a domain.

Description

Expansion mechanism for automatic rope threading machine

Technical Field

The utility model relates to the technical field of rope threading machines, in particular to an expansion mechanism for an automatic rope threading machine.

Background

The process of making and threading the rope on clothing is quite common, and with the continuous development of industry, the requirements on the quantity and quality of products are increasingly improved, so that the development of an expansion mechanism of an automatic rope threading machine is promoted.

The requirement for improving the production efficiency is urgent, and the traditional manual rope threading mode has low efficiency, high cost and uneven quality, and can not meet the requirement of mass production. Although the occurrence of automatic rope threading machines improves the efficiency, the rope threading machines with single functions are difficult to adapt to rope threading requirements of different products, so that an expansion mechanism is needed to increase the functions and the adaptability of the rope threading machines.

Disclosure of utility model

Aiming at the defects in the prior art, the utility model aims to provide an expansion mechanism for an automatic rope threading machine, which is convenient to operate.

The utility model provides the technical scheme that the expanding mechanism for the automatic rope threading machine comprises a machine case, wherein the top end of the machine case is provided with a mounting seat, the mounting seat is fixedly connected with the expanding mechanism, the expanding mechanism comprises a fixed support fixedly connected with the mounting seat, a plurality of supporting plates arranged on the fixed support at intervals, a rotating motor for driving the supporting plates to be close to or far away from each other, and a transmission assembly arranged between the supporting plates and the rotating motor, and the supporting plates are configured to fix or release trousers through being far away from or close to each other.

The utility model is further characterized in that the fixing support is provided with a first fixing plate and a second fixing plate which is fixed with the first fixing plate through two adjusting bolts, the second fixing plate is provided with a plurality of sliding grooves, and the same sides of the sliding grooves are provided with guide rails.

The utility model is further arranged that the transmission assembly comprises a rotating bracket connected with the rotating motor, a plurality of telescopic pieces which slide along the guide rail and are fixedly connected with the supporting plate, and a connecting rod which is arranged between the telescopic pieces and the rotating bracket and is used for transmission connection.

The utility model is further arranged that the telescopic piece is connected with the rotary support in a staggered way through the connecting rod and moves between two adjacent sliding grooves in a reciprocating way.

The utility model is further characterized in that one side of the guide rail on the second fixing plate is provided with at least one limiting block.

The utility model is further characterized in that pulleys are arranged at four corners of the bottom end of the case, and an emergency stop button for controlling the power supply of the whole rope threading machine is further arranged at one side of the case.

The beneficial effects of the utility model are as follows:

1. The top of machine case is equipped with the mount pad, mount pad fixedly connected with expanding mechanism, expanding mechanism includes the fixed bolster with mount pad fixed connection, a plurality of backup pad that the interval set up on the fixed bolster, the rotating electrical machines that drive each backup pad was close to each other or kept away from and set up the drive assembly between backup pad and rotating electrical machines, the backup pad is configured to be fixed or release trousers through keeping away from each other or being close to each other, drive the backup pad with the help of rotating electrical machines and drive assembly and be close to each other or keep away from, realize the automatic fixed and release operation to trousers, need not the manual fixed flow who carries out complicacy of manual, preparation work before the wire-feed has greatly been simplified, make whole wire-feed process smoother, it is convenient.

2. The fixed bolster is equipped with first fixed plate and passes through the second fixed plate that two adjusting bolt are fixed mutually with first fixed plate for interval between the two can carry out nimble adjustment as required, has strengthened the adaptation ability of whole expanding unit to different articles, has also made things convenient for installation and dismantlement maintenance, and the second fixed plate is equipped with a plurality of spout, makes the backup pad have accurate route to inject at the removal in-process, guarantees its direction of motion's accuracy, and guide rail and spout homonymy set up, can further assist support board steadily remove along the direction that sets for, prevent that it from appearing the skew in the operation in-process, unstable condition such as rocking, ensure that the backup pad can accurately act on the article in shrink or expansion action, fix the article steadily, guarantee that the rope-threading work goes on smoothly and accurately.

3. The transmission assembly comprises a rotating bracket connected with the rotating motor, a plurality of telescopic members which slide along the guide rail and are fixedly connected with the support plate, and a connecting rod which is arranged between the telescopic members and the rotating bracket and is used for transmission connection, so that the telescopic members can be driven to slide along the guide rail orderly by rotation of the rotating bracket, connection and transmission relation among all the components are clear, the contraction and expansion actions of the whole movable assembly can be stably and smoothly carried out, the probability of mechanical failure is reduced, the running reliability and durability of equipment are improved, and the long-term stable service of rope threading is facilitated.

4. The telescopic part and the rotating bracket are connected in a staggered manner through the connecting rod and reciprocate between the two adjacent sliding grooves, so that the connection between the telescopic part and the rotating bracket can realize effective transmission of force, and the telescopic part and the rotating bracket can not interfere with each other and coordinate with each other during movement, the sliding grooves play a role in guiding and limiting the movement track of the telescopic part, the directionality and accuracy of the movement of the telescopic part are guaranteed, at least one limiting block is arranged on one side of the guide rail on the second fixed plate, the limiting block plays a limiting role on the movement of the guide rail, and when the telescopic part moves along the guide rail, the limiting block can prevent the telescopic part from excessively moving to separate from the guide rail, the conditions of moving out of control, part damage and the like are avoided, and the safety and stability of the operation of the whole mechanism are guaranteed.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an exploded view of the expansion mechanism;

The reference numerals of the figures 1-2 are 1, a case, 2, a mounting seat, 3, a first fixing plate, 4, a fixing bracket, 5, an adjusting bolt, 6, a sliding chute, 7, a telescopic piece, 8, a supporting plate, 9, a rotating bracket, 10, a guide rail, 11, a limiting block, 12, a rotating motor, 13, a connecting rod, 14 and a second fixing plate.

Detailed Description

Embodiments of the present utility model will be further described with reference to fig. 1 to 2.

Spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used in the embodiments for ease of description to describe one element or feature's relationship to another element or feature's illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "under" other elements or features would then be oriented "over" the other elements or features. Thus, the exemplary term "lower" may encompass both an upper and lower orientation. The device may be otherwise positioned (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Moreover, relational terms such as "first" and "second", and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.

The expanding mechanism for the automatic rope threading machine comprises a machine case 1, wherein an installation seat 2 is arranged at the top end of the machine case 1, the installation seat 2 is fixedly connected with the expanding mechanism, the expanding mechanism comprises a fixed support 4 fixedly connected with the installation seat 2, a plurality of support plates 8 arranged on the fixed support 4 at intervals, a rotating motor 12 for driving the support plates 8 to be close to or far away from each other, and a transmission assembly arranged between the support plates 8 and the rotating motor 12, the rotating motor 12 transmits the support plates 8 through the transmission assembly, the support plates 8 are far away from each other to support trousers, when the rotating motor 12 rotates in the opposite direction, the support plates 8 retract to release trousers, the support plates 8 are driven to be close to or far away from each other by means of the rotating motor 12 and the transmission assembly, automatic fixing and releasing operation of trousers is achieved, a complex fixing process is not needed by manual operation, preparation before rope threading is greatly simplified, and the whole rope threading process is smoother and more convenient.

The fixed bolster 4 is equipped with first fixed plate 3 and with the fixed second fixed plate 14 of first fixed plate 3 through two adjusting bolt 5 mutually for interval between the two can carry out nimble adjustment as required, has strengthened the adaptation ability of whole expanding unit to different articles, has also made things convenient for installation and dismantlement maintenance, and the second fixed plate 14 is equipped with a plurality of spout 6, makes backup pad 8 have accurate route definition in the removal process, guarantees the accuracy of its direction of motion, and guide rail 10 and spout 6 homonymy setting, can further assist support plate 8 steadily move along the direction of setting for, prevent that it from appearing the unstable condition such as skew, rocking in the operation process, ensure that backup pad 8 can accurately act on the article in shrink or expansion action, stably fix the article, guarantee that the rope work is smooth and goes on accurately.

The transmission assembly comprises a rotating bracket 9 connected with a rotating motor 12, a plurality of telescopic members 7 sliding along a guide rail 10 and fixedly connected with a supporting plate 8, and a connecting rod 13 arranged between the telescopic members 7 and the rotating bracket 9 and used for transmission connection, when the rotating motor 12 rotates, the rotating bracket 9 arranged on the rotating motor 12 transmits force to the telescopic rod through the connecting rod 13, so that the telescopic members 7 reciprocate along the guide rail 10, the rotating of the rotating bracket 9 can orderly drive the telescopic members 7 to slide along the guide rail 10, the connection and transmission relation among all the components are clear, the contraction and expansion actions of the whole movable assembly can be stably and smoothly carried out, the probability of mechanical failure occurrence is reduced, the reliability and durability of equipment operation are improved, and the long-term stable service of rope threading work is facilitated.

The telescopic part 7 and the rotating bracket 9 are connected in a staggered manner through the connecting rod 13 and reciprocate between the two adjacent sliding grooves 6, so that the connection between the telescopic part 7 and the rotating bracket can realize effective force transmission, and the sliding grooves 6 can not interfere and coordinate with each other during movement, the sliding grooves 6 play a role in guiding and limiting the movement track of the telescopic part 7, the directionality and accuracy of the movement are ensured, at least one limiting block 11 is arranged on one side of the guide rail 10 on the second fixed plate 14, the limiting block 11 plays a limiting role on the movement of the guide rail 10, and when the telescopic part 7 moves along the guide rail 10, the limiting block 11 can prevent the telescopic part from excessively moving to separate from the guide rail 10, the conditions of out-of-control movement, part damage and the like are avoided, and the safety and the stability of the operation of the whole mechanism are ensured.

The above description is only a preferred embodiment of the present utility model, and is not intended to limit the utility model, but one skilled in the art can make common changes and substitutions within the scope of the technical solution of the present utility model.

Claims (4)

1. An expansion mechanism for an automatic stringing machine, comprising a chassis (1), a mounting seat (2) being provided at the top of the chassis (1), wherein the mounting seat (2) is fixedly connected to the expansion mechanism, the expansion mechanism comprising a fixing bracket (4) fixedly connected to the mounting seat (2), a plurality of support plates (8) spaced apart on the fixing bracket (4), a rotating motor (12) for driving the support plates (8) to move closer to or further away from each other, and a transmission assembly provided between the support plates (8) and the rotating motor (12), wherein the support plates (8) are configured to fix or release the trousers by moving closer to or further away from each other; The transmission assembly comprises a rotating bracket (9) connected to a rotating motor (12), a plurality of telescopic members (7) sliding along a guide rail (10) and fixedly connected to a support plate (8), and a connecting rod (13) arranged between the telescopic members (7) and the rotating bracket (9) and used for transmission connection. 2. An expansion mechanism for an automatic rope threading machine according to claim 1, characterized in that the fixed bracket (4) is provided with a first fixed plate (3) and a second fixed plate (14) fixed to the first fixed plate (3) by two adjusting bolts (5), the second fixed plate (14) is provided with a plurality of slide grooves (6), and the guide rails (10) are provided on the same side of the slide grooves (6). 3. An expansion mechanism for an automatic rope threading machine according to claim 1, characterized in that the telescopic member (7) and the rotating bracket (9) are staggeredly connected through a connecting rod (13) and reciprocate between two adjacent slide grooves (6). 4. An expansion mechanism for an automatic rope threading machine according to claim 2, characterized in that at least one limit block (11) is provided on one side of the guide rail (10) on the second fixing plate (14).