CN211334838U

CN211334838U - Nested wire pressing device of handbag machine

Info

Publication number: CN211334838U
Application number: CN201922301586.6U
Authority: CN
Inventors: 李巧红; 苏成民
Original assignee: Tianjin Lizhuo Paper Products Co ltd
Current assignee: Tianjin Lizhuo Paper Products Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-08-25
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a nested formula cord grip of handbag machine, establish two fabric wheels on two sleeves including cup jointing two sleeves and the cover on the connecting pipe, the circular slot has been seted up in the connecting pipe, and rotates through the bearing in the circular slot and be connected with two-way lead screw, threaded connection has the slider that two symmetries set up on the two-way lead screw, and the connecting block that equal fixed mounting has two symmetries to set up on two sliders, be equipped with a plurality of and correspond connecting block matched with spout, two on the lateral wall of circular slot the fixed block that fixed mounting has two symmetries to set up is gone up to the sheathed tube inner circle. Has the advantages that: the utility model discloses rotating the adjustable ring and can carrying out the synchro-control to the interval of two fabric wheels, easy and simple to handle, adjusting required time is shorter, has improved regulation efficiency to a certain extent, and the fabric wheel possesses certain vibrations space, avoids pressing down the impaired possibility of comparatively tightly leading to the container bag because of it to the container bag.

Description

Nested wire pressing device of handbag machine

Technical Field

The utility model relates to a cord grip technical field especially relates to a nested cord grip of handbag machine.

Background

Through the retrieval, patent No. CN 208085106U discloses a nested pressing device for handbag machine, comprising: the wire pressing wheel is sleeved on the excircle of the sleeve, the inner wall of the sleeve is provided with screw threads, the outer circles at two ends of the connecting pipe are provided with screw threads, and the connecting pipe is connected with the sleeve in an occluded manner through the screw threads.

The nested wire pressing device of the handbag machine has the following defects that when the distance between the wire pressing wheels is adjusted, each positioning mechanism needs to be adjusted firstly, then the connecting pipe needs to be stretched, the operation steps are complex, and the adjustment efficiency of the distance between the wire pressing wheels is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the regulation efficiency of creasing wheel interval is lower among the prior art, and the nested cord grip of handbag machine that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a nested formula cord grip of handbag machine, establishes two fabric wheels on two sleeves including cup jointing two sleeve pipes and the cover on the connecting pipe, the circular slot has been seted up in the connecting pipe, and rotates through the bearing in the circular slot and be connected with two-way lead screw, threaded connection has the slider that two symmetries set up on the two-way lead screw, and on two sliders equal fixed mounting have the connecting block that two symmetries set up, be equipped with a plurality ofly on the lateral wall of circular slot and correspond connecting block matched with spout, two fixed mounting has the fixed block that two symmetries set up to circle in the sheathed tube, and all be equipped with one in every fixed block and correspond connecting block matched with recess, every all install a spring between recess and the connecting.

In foretell handbag machine nested formula crimping device, the cooperation is equipped with the through-hole between connecting block and the slider, and the intermediate position of through-hole is equipped with and holds the chamber, the one end sliding connection that the slider was kept away from to the through-hole has the piston piece, fixed mounting has the dead lever on the piston piece, and the dead lever keeps away from the one end fixed connection of piston piece on the diapire of recess.

In the nested wire pressing device for the handbag machine, the adjusting ring is sleeved at the middle position of the two-way screw rod, the rotating groove is formed in the middle position of the connecting pipe, and the adjusting ring is connected in the rotating groove in a sliding mode through the plurality of T-shaped blocks.

In foretell handbag machine nested formula crimping device, set up the perpendicular groove that two symmetries set up on the lateral wall of recess, fixed mounting has on the connecting block and erects groove matched with lug with two, and the lug all is provided with coarse texture with the one end that perpendicular groove is close to mutually.

In foretell handbag machine nested formula crimping device, the spout is close to the one end fixed mounting of adjustable ring and has the expansion plate, and the other end and the sheathed tube outer wall fixed connection of expansion plate.

In foretell handbag machine nested formula line ball device, the one end that the adjustable ring is close to mutually with the rotary groove all is equipped with the rubber layer, and the outer wall of adjustable ring is equipped with the slant texture.

Compared with the prior art, the utility model discloses the advantage lies in:

1: through the cooperation of two-way lead screw and slider, can carry out the synchronization regulation to the interval of two fabric rollers, it is easy and simple to handle, adjust the required time shorter, improved regulation efficiency to a certain extent.

2: through the cooperation of spring and recess, can make to have certain buffering space between fixed block and the connecting block to can make the fabric wheel possess certain vibrations space at the line ball in-process, avoid pressing down the possibility that tightly leads to its damage because of the line ball wheel to the container bag.

3: through the cooperation of piston piece and dead lever, can be at the in-process of fabric wheel vibrations for it gets into the junction of slider and two-way lead screw through the through-hole to hold intracavity branch lubricating fluid, thereby plays the lubrication action to the two, reduces the possibility that long-time the use leads to the two wearing and tearing or smooth silk.

To sum up, the utility model discloses rotate the adjustable ring and can carry out the synchronization regulation to the interval of two fabric wheels, easy and simple to handle, adjust required time shorter, improved regulation efficiency to a certain extent, and the fabric wheel possesses certain vibrations space, avoids pressing the impaired possibility of comparatively tightly leading to the container bag because of it is to the container bag.

Drawings

Fig. 1 is a schematic structural view of a nested pressing device of a handbag machine according to the present invention;

FIG. 2 is a side view of FIG. 1;

fig. 3 is an enlarged view of a portion a of fig. 1.

In the figure: the device comprises a connecting pipe 1, a sleeve 2, a wire pressing wheel 3, a circular groove 4, a bidirectional screw mandrel 5, a sliding block 6, a sliding groove 7, a fixed block 8, a connecting block 9, a spring 10, a through hole 11, a containing cavity 12, a piston sheet 13, a fixed rod 14 and an adjusting ring 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a nested cord grip of handbag machine, including cup jointing two sleeve pipes 2 on connecting pipe 1 and two fabric wheel 3 of cover on two sleeve pipes 2, seted up circular slot 4 in the connecting pipe 1, and rotate through the bearing in the circular slot 4 and be connected with two-way lead screw 5, threaded connection has two sliders 6 that the symmetry set up on two-way lead screw 5, rotates two-way lead screw 5, can make two sliders 6 be close to each other or keep away from to adjust the interval of two sliders 6.

Equal fixed mounting has connecting block 9 that two symmetries set up on two sliders 6, be equipped with on the lateral wall of circular slot 4 a plurality of with correspond connecting block 9 matched with spout 7, circle inner circle of two sleeve pipes 2 fixed mounting has fixed block 8 that two symmetries set up, and all be equipped with one in every fixed block 8 and correspond connecting block 9 matched with recess, cooperation through fixed block 8 and connecting block 9, can be connected slider 6 and sleeve pipe 2, drive two 2 synchronous changes of sleeve pipe interval when two 6 intervals of slider change, thereby adjust the interval of two fabric wheels 3.

Chute 7 is close to the one end fixed mounting of adjustable ring 15 has the expansion plate (worth mentioning be, the expansion plate is current product, and its theory of operation and concrete structure do not do specifically expounded here), and the other end of expansion plate and sleeve pipe 2's outer wall fixed connection, through the design of expansion plate, can shield the space of two spout 7 between 2 sleeve pipes after 2 sleeve pipes rotate, avoids the container bag part to be drawn into and leads to the container bag damaged in the 7 spaces of spout.

All install a spring 10 between every recess and the connecting block 9 that corresponds, through the cooperation of spring 10 and recess, make certain buffer space have between fixed block 8 and the connecting block 9, thereby can make sleeve pipe 2 take place the vibrations of certain range on connecting pipe 1, when taking place thickness variation in the middle of the container bag, make creasing wheel 3 still can play the line ball effect to it, and can avoid leading to the possibility that the container bag damaged because of creasing wheel 3 is tighter to its pressure.

Set up the perpendicular groove that two symmetries set up on the lateral wall of recess, fixed mounting has on connecting block 9 and erects groove matched with lug with two, and the lug all is provided with coarse texture with the one end that perpendicular groove is close to mutually, and the lug can avoid connecting block 9 to take place to incline in fixed block 8 with the cooperation that erects the groove, and can play certain release to the elasticity of spring 10, can play certain cushioning effect.

The cooperation is equipped with through-hole 11 between connecting block 9 and the slider 6, the intermediate position of through-hole 11 is equipped with and holds chamber 12, it can be equipped with lubricated liquid to hold in the chamber 12, the one end sliding connection that slider 6 was kept away from to through-hole 11 has piston piece 13, fixed mounting has dead lever 14 on the piston piece 13, and the dead lever 14 one end fixed connection who keeps away from piston piece 13 is on the diapire of recess, when fixed block 8 removes to the recess bottom, promote piston piece 13 to the direction removal that holds chamber 12 in through dead lever 14 in through-hole 11, thereby make and hold the lubricated liquid partial coating in chamber 12 in the junction of slider 6 and two-way lead screw 5, play the lubrication action to the two, avoid long-time use to lead to the possibility of.

The intermediate position cover of two-way lead screw 5 is equipped with adjustable ring 15, and the rotary trough has been seted up to the intermediate position of connecting pipe 1, and adjustable ring 15 is through a plurality of T-shaped block sliding connection in the rotary trough, through adjustable ring 15's design, is convenient for better adjust two-way lead screw 5 pivoted range.

The one end that adjustable ring 15 and rotary trough are close to mutually all is equipped with the rubber layer, and the outer wall of adjustable ring 15 is equipped with the slant texture, and the design on rubber layer can increase the frictional force between adjustable ring 15 and the rotary trough, avoids adjustable ring 15 to take place to rock and leads to the regulation of 3 intervals of fabric wheel to appear the deviation.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

The utility model discloses in, during actual operation, when the staff need adjust the 3 intervals of fabric wheel, clockwise rotation adjustable ring 15 can drive two-way lead screw 5 clockwise rotations to make 6 intervals of two sliders reduce, drive two sleeve pipes 2 and be close to each other, thereby can reduce the regulation to the interval of fabric wheel 3, otherwise anticlockwise rotation adjustable ring 15 can enlarge the regulation to the interval of fabric wheel 3.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The nested pressing device of the handbag machine comprises two sleeves (2) sleeved on a connecting pipe (1) and two pressing line wheels (3) sleeved on the two sleeves (2), and is characterized in that a circular groove (4) is formed in the connecting pipe (1), a bidirectional lead screw (5) is rotatably connected in the circular groove (4) through a bearing, two symmetrically-arranged sliders (6) are in threaded connection on the bidirectional lead screw (5), two symmetrically-arranged connecting blocks (9) are fixedly arranged on the two sliders (6), a plurality of sliding grooves (7) matched with the corresponding connecting blocks (9) are formed in the side wall of the circular groove (4), two symmetrically-arranged fixing blocks (8) are fixedly arranged on the inner ring of the two sleeves (2), and a groove matched with the corresponding connecting block (9) is formed in each fixing block (8), and a spring (10) is arranged between each groove and the corresponding connecting block (9).

2. The nested pressing line device for the handbag machine as claimed in claim 1, wherein a through hole (11) is cooperatively arranged between the connecting block (9) and the sliding block (6), an accommodating cavity (12) is arranged in the middle of the through hole (11), a piston sheet (13) is slidably connected to one end of the through hole (11) far away from the sliding block (6), a fixing rod (14) is fixedly mounted on the piston sheet (13), and one end of the fixing rod (14) far away from the piston sheet (13) is fixedly connected to the bottom wall of the groove.

3. The nested pressing line device for the handbag machine as claimed in claim 1, wherein an adjusting ring (15) is sleeved at the middle position of the bidirectional screw mandrel (5), a rotating groove is formed at the middle position of the connecting pipe (1), and the adjusting ring (15) is slidably connected in the rotating groove through a plurality of T-shaped blocks.

4. The nested pressing device for the handbag machine as claimed in claim 1, wherein the side wall of the groove is provided with two symmetrically arranged vertical grooves, the connecting block (9) is fixedly provided with a convex block matched with the two vertical grooves, and one end of the convex block close to the vertical grooves is provided with rough texture.

5. The nested pressing device for the handbag machine as claimed in claim 3, wherein one end of the chute (7) close to the adjusting ring (15) is fixedly provided with a telescopic plate, and the other end of the telescopic plate is fixedly connected with the outer wall of the sleeve (2).

6. The nested pressing line device for the handbag machine as claimed in claim 3, wherein one end of the adjusting ring (15) close to the rotary groove is provided with a rubber layer, and the outer wall of the adjusting ring (15) is provided with an oblique texture.