Reciprocating mechanism for pushing machine head of wire drawing machine to linearly move

Abstract

The utility model relates to the technical field of glass fiber production, in particular to a reciprocating mechanism for pushing a machine head of a wire drawing machine to linearly move. A reciprocating mechanism for pushing a machine head of a wire drawing machine to move linearly comprises a motor base body. The motor base body is provided with a spindle hole, and the upper end of the motor base body is provided with a protruding push head part. The push head part is also provided with a push slide block and a push pin shaft; and the pushing slide block and the pushing pin shaft are fixed on the pushing head part through bolts. The reciprocating mechanism for pushing the machine head of the wire drawing machine to do linear motion is fixedly connected with the machine head, and the protruding pushing head part is used in cooperation with the reciprocating mechanism of the machine head; and the machine head can be driven to do linear reciprocating motion or telescopic motion. And the pushing slide block arranged on the pushing head part is matched with a guide mechanism configured for a creeling mechanism of the wire drawing machine, so that the guiding and stabilizing effects can be provided during creeling and overturning of the machine head, and the stability of the wire drawing machine during creeling and overturning is improved.

Description

Technical Field

[0001] This application relates to the technical field of fiberglass production, and particularly to a reciprocating mechanism for driving the linear motion of the head of a wire drawing machine. Background Art

[0002] A fiberglass wire drawing machine is a special equipment for the production of fiberglass yarn drawing. There is a shuttle forced wire arranging method, called a direct yarn wire drawing machine, and the wound yarn cake is cylindrical. There is also a type that uses a steel wire wire arranging device, called a cheese wire drawing machine. Since the yarn is passively arranged by the steel wire wire arranging device, the wound yarn cake is in the shape of a horseshoe, and the weight cannot be increased. It is necessary to reciprocate through the wire arranging assembly to increase the width, resulting in a larger horseshoe shape, more serious layer difference, and easier deformation and collapse, which affects the subsequent processes. It is impossible to achieve large package weight increase and also affects the quality improvement of the product. With the continuous development of fiberglass towards high-end products, the use of a reciprocating process for the head of the wire drawing can solve the above problems.

[0003] In order to achieve the reciprocating motion of the head, a reciprocating mechanism of the head is used in cooperation with a pushing mechanism fixedly connected to the head. The reciprocating mechanism of the head can be used to drive the pushing mechanism linearly and reciprocally, and then drive the head to perform linear reciprocating motion. Therefore, a reciprocating mechanism for driving the linear motion of the head of a wire drawing machine has become an urgent need. Summary of the Utility Model

[0004] In view of this, this application provides a reciprocating mechanism for driving the linear motion of the head of a wire drawing machine to solve all or part of the technical problems described in the background art section of this application.

[0005] The solution provided by this application to solve its technical problems is as follows:

[0006] A reciprocating mechanism for driving the linear motion of the head of a wire drawing machine includes a motor base body; a main shaft hole is provided on the motor base body, and a protruding pushing head is provided at the upper end of the motor base body; a pushing slider and a pushing pin shaft are further provided on the pushing head; the pushing slider and the pushing pin shaft are fixed on the pushing head by bolts.

[0007] Preferably, a pin shaft groove is provided at the top of the pushing head; a flange is provided around the middle of the pushing pin shaft; a pin shaft hole is provided on the pushing slider; the lower part of the pushing pin shaft is accommodated in the pin shaft groove, and the pushing slider is sleeved on the upper part of the pushing pin shaft through the pin shaft hole; the bolt penetrates through the pushing pin shaft to fix the pushing pin shaft on the pushing head. At this time, the bottom of the flange abuts against the top of the pushing head, and the pushing slider is restricted between the head of the bolt and the flange of the pushing pin shaft.

[0008] Preferably, there is a certain gap between the pushing slider and the head of the bolt and the flange of the pushing pin shaft; the pushing slider can rotate and roll along the central axis of the pushing pin shaft.

[0009] Preferably, the areas enclosed by the outer contours of the head of the bolt and the flange of the pushing pin shaft are both larger than the bottom area of the pin shaft hole.

[0010] Preferably, the area enclosed by the outer contour of the flange of the pushing pin shaft is larger than the bottom area of the pin shaft groove.

[0011] Preferably, a coupling accommodating groove is further provided on the motor base body.

[0012] Preferably, the coupling accommodating groove is located on one side of the motor base body and is provided around the main shaft hole.

[0013] Preferably, a number of screw holes are evenly distributed in a ring shape on the coupling accommodating groove.

[0014] Beneficial technical effects:

[0015] 1. The reciprocating mechanism for driving the straight-line motion of the head of the wire drawing machine disclosed in the present application is fixedly connected to the head, and its protruding pushing head is used in cooperation with the reciprocating mechanism of the head; when the reciprocating mechanism of the head makes a straight reciprocating motion under the driving action of its own driving device, it can drive the pushing motor base to drive the head to make a straight reciprocating motion or the head telescopic motion.

[0016] 2. The reciprocating mechanism for driving the straight-line motion of the head of the wire drawing machine disclosed in the present application is fixedly connected to the head, and the pushing slider provided on its pushing head cooperates with the guiding mechanism configured for the bobbin-changing mechanism of the wire drawing machine. When the bobbin-changing mechanism rotates, the pushing slider slides in the guiding groove of the guiding mechanism, which can provide guiding and stabilizing effects when the head changes bobbins and flips, and improve the stability when the wire drawing machine changes bobbins and flips.

[0017] The technical solutions and technical effects of the present application will be introduced in detail below in conjunction with the specification drawings and specific embodiments. Brief Description of the Drawings

[0018] Figure 1 : Front view of the reciprocating mechanism for driving the straight-line motion of the head of the wire drawing machine;

[0019] Figure 2 : Figure 1 Sectional view A-A in

[0020] Legend:

[0021] 10 - Main shaft hole, 20 - Pushing head, 30 - Pushing slider, 40 - Pushing pin shaft, 50 - Bolt, 60 - Coupling accommodating groove;

[0022] 210 - Pin shaft groove, 310 - Pin shaft hole, 410 - Flange, 610 - Screw hole. Specific Embodiments

[0023] Please refer toFigures 1-2 A reciprocating mechanism for driving the linear motion of the head of a wire drawing machine disclosed in the present application includes a motor base body; a main shaft hole 10 is provided on the motor base body, and a protruding pushing head 20 is provided at the upper end of the motor base body; a pushing slider 30 and a pushing pin 40 are further provided on the pushing head 20; the pushing slider 30 and the pushing pin 40 are fixed on the pushing head 20 by bolts 50.

[0024] A pin shaft groove 210 is provided at the top of the pushing head 20; a flange 410 is provided around the middle of the pushing pin 40; a pin shaft hole 310 is provided on the pushing slider 30; the lower part of the pushing pin 40 is accommodated in the pin shaft groove 210, and the pushing slider 30 is sleeved on the upper part of the pushing pin 40 through the pin shaft hole 310; the bolt 50 penetrates through the pushing pin 40 to fix the pushing pin 40 on the pushing head 20. At this time, the bottom of the flange 410 abuts against the top of the pushing head 20, and the pushing slider 30 is restricted between the head of the bolt 50 and the flange 410 of the pushing pin 40.

[0025] There is a certain gap between the pushing slider 30 and the head of the bolt 50 and the flange 410 of the pushing pin 40; the pushing slider 30 can rotate and roll along the central axis of the pushing pin 40.

[0026] The areas enclosed by the outer contours of the head of the bolt 50 and the flange 410 of the pushing pin 40 are both larger than the bottom area of the pin shaft hole 310.

[0027] The area enclosed by the outer contour of the flange 410 of the pushing pin 40 is larger than the bottom area of the pin shaft groove 210.

[0028] A coupling accommodating groove 60 is further provided on the motor base body. The coupling accommodating groove 60 is located on one side of the motor base body and is provided around the main shaft hole 10 for accommodating a coupling.

[0029] A number of screw holes 610 are evenly distributed in a ring shape on the coupling accommodating groove 60. The pushing motor base can be fixed on the head through screws.

[0030] The reciprocating mechanism for driving the linear motion of the head of the wire drawing machine disclosed in the present application is sleeved on the head main shaft through the main shaft hole 10 and is fixedly connected to the head. Its protruding pushing head 20 is used in cooperation with the head reciprocating mechanism; when the head reciprocating mechanism makes a linear reciprocating motion under the driving action of its own driving device, it can drive the pushing motor base to drive the head to make a linear reciprocating motion or the head telescopic motion.

[0031] The pushing slider 30 provided on the pushing head cooperates with the guiding mechanism configured for the bobbin changing mechanism of the wire drawing machine. When the bobbin changing mechanism rotates, the pushing slider 30 slides in the guiding groove of the guiding mechanism, which can provide guiding and stabilizing effects during the bobbin changing and flipping of the head, and improve the stability during the bobbin changing and flipping of the wire drawing machine.

[0032] The technical solutions and technical effects of the present application have been elaborated in detail in combination with the accompanying drawings of the specification and specific embodiments. It should be noted that those skilled in the art can also develop other embodiments on this basis; any simple deformation and equivalent replacement that do not deviate from the innovative concept of the present application are covered by the present application and belong to the protection scope of this patent.

Claims

1. A reciprocating mechanism for driving the straight-line movement of the head of a wire drawing machine, characterized in that: It includes a motor base body; A main shaft hole (10) is provided on the motor base body, and a protruding pushing head (20) is provided at the upper end of the motor base body; The pushing head (20) is further provided with a pushing slider (30) and a pushing pin shaft (40); the pushing slider (30) and the pushing pin shaft (40) are fixed on the pushing head (20) by bolts (50).

2. The reciprocating mechanism for driving the straight-line movement of the head of a wire drawing machine according to claim 1, characterized in that: A pin shaft groove (210) is opened at the top of the pushing head (20); Flanges (410) are provided around the middle of the pushing pin shaft (40); The pushing slider (30) is provided with a pin shaft hole (310); The lower part of the pushing pin shaft (40) is accommodated in the pin shaft groove (210), and the pushing slider (30) is sleeved on the upper part of the pushing pin shaft (40) through the pin shaft hole (310); The bolt (50) penetrates through the pushing pin shaft (40) to fix the pushing pin shaft (40) on the pushing head (20). At this time, the bottom of the flange (410) abuts against the top of the pushing head (20), and the pushing slider (30) is restricted between the head of the bolt (50) and the flange (410) of the pushing pin shaft (40).

3. The reciprocating mechanism for driving the straight-line movement of the head of a wire drawing machine according to claim 2, characterized in that: There is a certain gap between the pushing slider (30) and the head of the bolt (50) and the flange (410) of the pushing pin shaft (40); the pushing slider (30) can rotate and roll along the central axis of the pushing pin shaft (40).

4. The reciprocating mechanism for driving the straight-line movement of the head of a wire drawing machine according to claim 3, characterized in that: The areas enclosed by the outer contours of the head of the bolt (50) and the flange (410) of the pushing pin shaft (40) are both larger than the bottom area of the pin shaft hole (310).

5. The reciprocating mechanism for driving the straight-line motion of the head of the wire drawing machine according to claim 4, characterized in that: The area enclosed by the outer contour of the flange (410) of the pushing pin shaft (40) is larger than the bottom area of the pin shaft groove (210).

6. The reciprocating mechanism for driving the straight-line motion of the head of the wire drawing machine according to claim 1, wherein: A coupling accommodating groove (60) is further provided on the motor base body.

7. The reciprocating mechanism for driving the straight-line motion of the head of a wire drawing machine according to claim 6, characterized in that: The coupling accommodating groove (60) is located on one side of the motor base body and is provided around the main shaft hole (10).

8. The reciprocating mechanism for driving the straight-line movement of the head of a wire drawing machine according to claim 7, characterized in that: A plurality of screw holes (610) are evenly distributed in a ring shape on the coupling accommodating groove (60).

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