CN113940471A

CN113940471A - Novel semi-automatic threading machine

Info

Publication number: CN113940471A
Application number: CN202110508747.8A
Authority: CN
Inventors: 田家龙; 王瑞桩; 孔佑信; 石晓宁; 陶成林
Original assignee: Shenzhou Knitting Anhui Co ltd
Current assignee: Shenzhou Knitting Anhui Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2022-01-18

Abstract

The invention discloses a novel semi-automatic rope threading machine which comprises a pressing cylinder, a positioning die and a rope threading device, wherein the pressing cylinder is arranged right above the positioning die and used for pressing the rope threading device; the positioning die is arranged on the upper surface of the working platform and used for fixing the rope threading buckle; the right drawing cylinder is arranged on the right side of the positioning die and used for driving the right wire drawing rod to reciprocate; the left drawing cylinder is arranged on the left side of the positioning die and used for driving the left wire drawing rod to reciprocate; the right wire pulling rod and the left wire pulling rod are used for driving a wire rope to penetrate through the buckling hole of the rope threading buckle. This novel machine is detained to semi-automatic threading utilizes tractive cylinder drive acting as go-between rod motion, makes the pole head of acting as go-between rod pass and detain the hole, passes the pole head with the cotton rope again, and the pulling cotton rope passes and detains the hole when acting as go-between rod returns, not only avoids the condition of the failure of threading, improves the efficiency of threading, reduces simultaneously and detains the restriction of hole size, enlarges the application range of machine of threading, strengthens the practicality of device.

Description

Novel semi-automatic threading machine

Technical Field

The invention relates to the technical field of clothing equipment, in particular to a novel semi-automatic threading machine.

Background

The stringing buckle is often applied to the clothing field, plays and decorates and adjusting action, because the knot hole of stringing buckle is less, and the stringing buckle adopts the fixed cotton rope of spring joint mode mostly, and artifical stringing not only needs one hand to aim at the cotton rope knot hole with the cotton rope, still need to press the knot with another hand, keeps detaining the hole and is in the intercommunication state, brings very big inconvenience in production, and the stringing is efficient.

When current stringing machine is reeved, need fix the cotton rope in the draw-in groove of joint structure earlier, then pass the knot hole with the joint structure, make the joint structure drive the cotton rope and pass and detain the hole, roll back the joint structure at last, realize the function of reeving, but at the in-process that rolls back, the joint structure is taken the cotton rope back easily, leads to the failure of reeving, and the diameter size of part cotton rope is close with the aperture of detaining the hole, leads to joint mechanism and cotton rope to be difficult to together pass the knot hole, influences the application range of reeving machine.

Disclosure of Invention

The invention provides a novel semi-automatic rope threading machine in order to make up for market vacancy.

The invention aims to provide a novel semi-automatic threading machine to solve the problems that in the retraction process, a clamping structure is easy to bring back a cord, so that threading fails, and the diameter size of part of the cord is close to the aperture of a thread hole, so that the clamping mechanism and the cord are difficult to pass through the thread hole together.

In order to achieve the purpose, the invention provides the following technical scheme: a novel semi-automatic cord-threading machine comprising:

the lower pressing cylinder is arranged right above the positioning die and used for pressing the rope threading buckle;

the positioning die is arranged on the upper surface of the working platform and used for fixing the rope threading buckle;

the right drawing cylinder is arranged on the right side of the positioning die and used for driving the right wire drawing rod to reciprocate;

the left drawing cylinder is arranged on the left side of the positioning die and used for driving the left wire drawing rod to reciprocate;

the right drawing cylinder and the left drawing cylinder are symmetrical about the positioning mold, the right drawing cylinder, the left drawing cylinder and the positioning mold are located on the same straight line, the right wire pulling rod and the left wire pulling rod are used for driving a wire rope to penetrate through a buckling hole of the wire threading buckle, and the right wire pulling rod and the left wire pulling rod are respectively fixed on the right drawing cylinder and the left drawing cylinder.

Furthermore, the top end of the pressing cylinder is fixed with the support frame, the bottom end of the pressing cylinder is connected with a pressing head, and the pressing head is abutted to the rope threading buckle.

Furthermore, a storage groove is formed in the working platform and used for storing the rope threading buckle.

Furthermore, the positioning die is fixed on the working platform through a bolt, a fastening groove is formed in the top surface of the positioning die, and the fastening groove is matched with the rope threading buckle.

Furthermore, the right stay wire rod and the left stay wire rod are both composed of a rod head and a rod body, the rod head is an oval ring, the rod body is a hard round rod, the rod body is inserted in the right traction cylinder or the left traction cylinder, and the minor axis size of the rod head is larger than the diameter size of the cord.

Furthermore, a button is installed on the right side face of the supporting frame and used for controlling the pressing cylinder to operate.

Furthermore, the support frame is a reversed-cord character-shaped structure, the bottom end of the support frame is fixed to the right side of the working platform, and the horizontal portion of the support frame is arranged above the left traction cylinder in parallel.

Compared with the prior art, the invention has the beneficial effects that: this novel machine is detained to semi-automatic threading, the structure sets up rationally, utilizes tractive cylinder drive acting as go-between pole motion, makes the pole head of acting as go-between pole pass the knot hole, passes the pole head with the cotton rope again, and the pulling cotton rope passes the knot hole when acting as go-between pole returns, not only avoids the condition of stringing failure, improves the efficiency of threading, reduces simultaneously and detains the restriction of hole size, enlarges the application range of machine of threading, strengthens the practicality of device.

Drawings

FIG. 1 is a schematic structural view of the structure of the present invention;

FIG. 2 is a schematic diagram of a first embodiment of the inventive structure;

FIG. 3 is a schematic diagram of a second embodiment of the inventive structure;

FIG. 4 is a schematic view of a square buckle positioning mold of the present invention

FIG. 5 is a schematic view of a round buckle positioning mold of the present invention

Fig. 6 is a schematic view of the left pull rod of the structure of the present invention.

In the figure: 1. pressing down the air cylinder; 2. a right pulling cylinder; 3. a left pulling cylinder; 4. a working platform; 5. threading a rope; 6. positioning a mold; 7. a cord; 8. a support frame; 9. a button; 11. a compression head; 21. a right wire-pulling rod; 31. a left pull rod; 41. a storage groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows: referring to fig. 1, the present invention provides a technical solution: a novel semi-automatic cord-threading machine comprising:

the downward pressing cylinder 1 is arranged right above the positioning die 6, and the downward pressing cylinder 1 is used for pressing the rope threading buckle 5;

the positioning die 6 is arranged on the upper surface of the working platform 4, and the positioning die 6 is used for fixing the rope threading buckle 5;

the right drawing cylinder 2 is arranged on the right side of the positioning die 6 and used for driving the right wire drawing rod 21 to reciprocate;

the left drawing cylinder 3 is arranged on the left side of the positioning die 6 and used for driving the left wire drawing rod 31 to reciprocate;

wherein, right tractive cylinder 2 and left tractive cylinder 3 are symmetrical about positioning die 6, and right tractive cylinder 2, left tractive cylinder 3 and positioning die 6 are located same straight line, and right stay 21 and left stay 31 are used for driving cotton rope 7 to pass the knot hole of threading knot 5, and right stay 21 and left stay 31 are fixed respectively on right tractive cylinder 2 and left tractive cylinder 3.

When the novel semi-automatic threading machine is used, firstly, the threading buckle 5 is placed into the positioning die 6 according to a specified direction, the button 9 is pressed, the pressing cylinder 1 is pressed down to drive the pressing head 11 to move downwards, the pressing head 11 is abutted against the threading buckle 5, then the left traction cylinder 3 pushes the left wire rod 31 to move rightwards, the left wire rod 31 penetrates through the buckling hole of the threading buckle 5, then the wire 7 is inserted into the oval rod head of the left wire rod 31, the left traction cylinder 3 is returned, the left wire rod 31 enables the wire 7 to pass through the buckling hole from right to left, the right traction cylinder 2 pushes the right wire rod 21 to pass through the buckling hole of the threading buckle 5 leftwards, the wire 7 is inserted into the rod head of the right wire rod 21, finally, the right traction cylinder 2 drives the right wire rod 21 to return, the wire 7 passes through the buckling hole from left to right, meanwhile, the pressing cylinder 1 is reset, and the threading buckle 5 is convenient to take out.

Fig. 2 and 3 both show the embodiment of fig. 1, and fig. 3 is suitable for the case of threading a single-hole button or a plurality of single-hole buttons or a single-hole button on one string 7; the application of fig. 2 includes fig. 3 and the threading of a plurality of porous buttons on a string 7.

The second embodiment is as follows: the embodiment is further limited by the first specific embodiment, as shown in fig. 2 and fig. 3, the top end of the lower air cylinder 1 is fixed with the support frame 8, the bottom end of the lower air cylinder 1 is connected with the pressing head 11, the pressing head 11 abuts against the rope-threading buckle 5, the pressing head 11 provides a buffering effect, the impact force between the lower air cylinder 1 and the rope-threading buckle 5 can be reduced, and the rope-threading buckle 5 is prevented from being damaged.

The third concrete implementation mode: as shown in fig. 2 and 3, the working platform 4 is provided with a storage groove 41, the storage groove 41 is used for storing the rope-threading buckle 5, and the rope-threading buckle 5 is placed close to the positioning mold 6, which is helpful for improving the production efficiency.

The fourth concrete implementation mode: this embodiment is the further restriction of embodiment one, as shown in fig. 4 and 5, positioning die 6 passes through the bolt fastening on work platform 4, is equipped with the catching groove on positioning die 6's the top surface, and the catching groove is buckled 5 looks adaptations with the rope threading, and positioning die 6 can be dismantled from work platform 4, and the convenience is buckled 5 types according to concrete rope threading and is changed corresponding positioning die 6, increases the practicality of device.

The fifth concrete implementation mode: as shown in fig. 1, 2 and 6, the right wire rod 21 and the left wire rod 31 are both formed by a rod head and a rod body, the rod head is an elliptical ring, the rod body is a hard round rod, the rod body is inserted into the right pulling cylinder 2 or the left pulling cylinder 3, the minor axis dimension of the rod head is larger than the diameter dimension of the wire 7, the wire 7 is prevented from being brought back in a backspacing state by threading in a backspacing mode, the threading efficiency is improved, when the right wire rod 21 and the left wire rod 31 pass through the buttonhole, the elliptical ring-shaped rod head is squeezed flat, and after passing through the buttonhole, the rod head recovers deformation, and because the aperture of the rod head is larger than the aperture of the buttonhole, the wire 7 can pass easily, and the workload of workers is reduced.

The sixth specific implementation mode: the embodiment is further limited by the second specific embodiment, a button 9 is installed on the right side surface of the support frame 8, the button 9 is used for controlling the operation of the air cylinder 1 to be pressed, the button 9 is connected with a control device of the air cylinder, and the rope threading operation is conveniently carried out by pressing the button 9.

The seventh embodiment: this embodiment is the further injeciton of embodiment two, and support frame 8 is anti-cotton rope 7 style of calligraphy structure, and the bottom mounting of support frame 8 is on work platform 4's right side, and left tractive cylinder 3's top is located to the horizontal part parallel of support frame 8, and support frame 8 guarantees to push down cylinder 1 and is in positioning die 6 directly over, is convenient for compress tightly the button on positioning die 6, and not only the button takes place the skew when the pull rod plug, can also extrude the spring in the button, makes the knot hole be in the conducting state.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel semi-automatic threading machine which characterized in that includes:

the downward pressing cylinder (1) is arranged right above the positioning die (6), and the downward pressing cylinder (1) is used for pressing the rope threading buckle (5);

the positioning die (6) is arranged on the upper surface of the working platform (4), and the positioning die (6) is used for fixing the rope threading buckle (5);

the right drawing cylinder (2) is arranged on the right side of the positioning die (6) and is used for driving the right wire drawing rod (21) to reciprocate;

the left drawing cylinder (3) is arranged on the left side of the positioning die (6) and is used for driving the left wire drawing rod (31) to reciprocate;

the right drawing cylinder (2) and the left drawing cylinder (3) are symmetrical about the positioning mold (6), the right drawing cylinder (2), the left drawing cylinder (3) and the positioning mold (6) are located on the same straight line, the right wire pulling rod (21) and the left wire pulling rod (31) are used for driving a wire rope (7) to penetrate through a buckling hole of the rope threading buckle (5), and the right wire pulling rod (21) and the left wire pulling rod (31) are fixed on the right drawing cylinder (2) and the left drawing cylinder (3) respectively.

2. The novel semi-automatic threading machine of claim 1 characterized in that: the top end of the lower air cylinder (1) is fixed with the support frame (8), the bottom end of the lower air cylinder (1) is connected with a pressing head (11), and the pressing head (11) is abutted to the rope threading buckle (5).

3. The novel semi-automatic threading machine of claim 1 characterized in that: and a storage groove (41) is formed in the working platform (4), and the storage groove (41) is used for storing the rope-threading buckle (5).

4. The novel semi-automatic threading machine of claim 1 characterized in that: the positioning die (6) is fixed on the working platform (4) through bolts, and a fastening groove is formed in the top surface of the positioning die (6) and matched with the rope threading buckle (5).

5. The novel semi-automatic threading machine of claim 1 characterized in that: the right stay wire rod (21) and the left stay wire rod (31) are both composed of a rod head and a rod body, the rod head is an oval ring, the rod body is a hard round rod, the rod body is inserted in the right traction cylinder (2) or the left traction cylinder (3), and the minor axis size of the rod head is larger than the diameter size of the thread rope (7).

6. The novel semi-automatic threading machine of claim 2 characterized in that: the right side surface of the support frame (8) is provided with a button (9), and the button (9) is used for controlling the operation of the lower air cylinder (1).

7. The novel semi-automatic threading machine of claim 2 characterized in that: the supporting frame (8) is of a reverse cord (7) type structure, the bottom end of the supporting frame (8) is fixed to the right side of the working platform (4), and the horizontal portion of the supporting frame (8) is arranged above the left traction cylinder (3) in parallel.