Push-out mechanism for spare station machine head of wire drawing machine

Abstract

The utility model relates to the technical field of glass fiber production, in particular to a machine head push-out mechanism of a standby station of a wire drawing machine. The machine head push-out mechanism of the standby station of the wire drawing machine comprises a driving device and a push-out disc, the driving device comprises a push-out motor, a push-out sliding table and a push-out lead screw; the push-out motor is assembled on the wire drawing machine rack and is in transmission connection with the push-out screw rod; the push-out sliding table is assembled on the push-out screw rod; the push-out disc is fixedly connected to the push-out sliding table. When the push-out motor rotates forwards or backwards, the push-out lead screw and the push-out sliding table are driven to do linear reciprocating motion, and then the push-out disc is driven to do linear reciprocating motion. The driving device can also be a sliding table air cylinder. The push-out mechanism for the standby station machine head of the wire drawing machine is used in cooperation with the bulged push head part on the standby station machine head of the wire drawing machine, when the push-out mechanism receives driving force from the push-out mechanism, the push-out mechanism can drive the standby station machine head of the wire drawing machine to do linear reciprocating motion, and the problem that sand balls are large and not easy to take down is effectively solved.

Description

Technical Field

[0001] This application relates to the technical field of fiberglass production, and particularly to a head pushing mechanism for the spare station of a wire drawing machine. Background Art

[0002] Existing wire drawing machines generally include a frame, a bobbin changing turntable arranged on the frame, and two heads arranged on the bobbin changing turntable (please refer to Chinese Patent: Slow Drawing Automatic Upper Head On-line Yarn Transition Yarn Feeding Mechanism without Cutting / Yarn Feeding Mechanism without Cutting / CN211141896U). Figure 1 When winding the wire, first fix the paper tube for winding the yarn on the head, then connect the fiberglass filament to the paper tube, and the head rotates to wind the fiberglass filament onto the paper tube to form a yarn cake or a silk cake. When the paper tube being wound is full of fiberglass filament (full bobbin), the paper tube without winding (empty bobbin) is replaced to the winding position to continue winding through the rotation of the bobbin changing turntable. The yarn cake or silk cake after being full of bobbins is located at the spare station and is taken off by a manipulator or manually for the next process.

[0003] When the head of the reciprocating wire drawing machine is full of bobbins, the yarn cake is often very large and difficult to take off. Therefore, the head pushing mechanism for the spare station used to push the full bobbin head forward to perform the yarn feeding action becomes an urgent matter. Utility Model Content

[0004] In view of this, this application provides a head pushing mechanism for the spare station of a wire drawing machine to solve all or part of the technical problems described in the background art part of this application.

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

[0006] A head pushing mechanism for the spare station of a wire drawing machine includes a driving device and a pushing disk; the driving device includes a pushing motor, a pushing slide table, and a pushing lead screw; the pushing motor is assembled on the frame of the wire drawing machine and is in transmission connection with the pushing lead screw; the pushing slide table is assembled on the pushing lead screw; the pushing disk is fixedly connected to the pushing slide table; when the pushing motor rotates forward or backward, it drives the pushing lead screw to drive the pushing slide table to perform a linear reciprocating motion, and further drives the pushing disk to perform a linear reciprocating motion; or the driving device is a driving cylinder, and the driving cylinder is in transmission connection with the pushing disk.

[0007] Preferably, the driving device can also be a cylinder driving device or an oil cylinder driving device.

[0008] Preferably, a pushing driving port is provided on the pushing disk, and the pushing driving port is used in cooperation with the protruding pushing head on the head of the spare station of the wire drawing machine; when the pushing driving port receives the driving force from the driving device, it can drive the head of the spare station of the wire drawing machine to perform a linear reciprocating motion.

[0009] Preferably, the pushing driving port is an open structure.

[0010] Preferably, the pushing driving port is of a U-shaped structure.

[0011] Preferably, the pushing slide is assembled on the pushing lead screw through a threaded connection.

[0012] Preferably, the driving cylinder is a slide cylinder. The pushing disc is fixedly connected to the pneumatic slide of the slide cylinder.

[0013] Beneficial technical effects:

[0014] The pushing mechanism for the spare station head of the wire drawing machine disclosed in this application is used in cooperation with the protruding pushing head on the spare station head of the wire drawing machine. When the pushing mechanism receives its own driving force, it can drive the spare station head of the wire drawing machine to perform a linear reciprocating motion. When the head of the reciprocating wire drawing machine is full of wire and in the spare station, the pushing mechanism pushes the full-winding head forward to feed the yarn; the yarn unloading manipulator comes to the lower side of the yarn ball and holds the yarn ball upward; the pushing device drives the full-winding head back to the initial position, and the yarn ball is carried on the yarn unloading manipulator, thus completing the yarn unloading operation, effectively solving the problem that it is difficult to remove large yarn balls.

[0015] The technical solutions and technical effects of this application will be introduced in detail below in conjunction with the specification drawings and specific embodiments. Description of the Drawings

[0016] Figure 1 : Front structural schematic diagram of the pushing mechanism for the spare station head of the wire drawing machine;

[0017] Figure 2 : Figure 1 Enlarged view at A in ;

[0018] Figure 3 : Side structural schematic diagram of the pushing mechanism for the spare station head of the wire drawing machine;

[0019] Figure 4 : Figure 3 Enlarged view at B in ;

[0020] Legend:

[0021] 10 - driving device, 20 - pushing disc;

[0022] 110 - pushing motor, 120 - pushing slide;

[0023] 210 - pushing driving port. Specific Embodiments

[0024] Please refer to Figures 1-4, a head pushing mechanism for the spare station of a wire drawing machine disclosed in this application includes a driving device 10 and a pushing disc 20; the driving device 10 includes a pushing motor 110, a pushing slide 120 and a pushing lead screw (not shown in the figure); the pushing motor 110 is assembled on the wire drawing machine frame and is in transmission connection with the pushing lead screw (not shown in the figure); the pushing slide 120 is assembled on the pushing lead screw (not shown in the figure); the pushing disc 20 is fixedly connected to the pushing slide 120; when the pushing motor 110 rotates forward or backward, it drives the pushing lead screw to drive the pushing slide 120 to perform a linear reciprocating motion, and then drives the pushing disc 20 to perform a linear reciprocating motion.

[0025] The pushing slide 120 is assembled on the pushing lead screw (not shown in the figure) by threaded connection.

[0026] In a variant embodiment of this application, the driving device 10 can also be a cylinder driving device or an oil cylinder driving device.

[0027] The pushing disc 20 is provided with a pushing driving port 210, and the pushing driving port 210 is used in cooperation with the protruding pushing head on the spare station head of the wire drawing machine; when the pushing driving port 210 receives the driving force from the driving device 10, it can drive the spare station head of the wire drawing machine to perform a linear reciprocating motion.

[0028] The pushing driving port 210 is an open structure. Preferably, the pushing driving port 210 is a U-shaped structure.

[0029] For the head pushing mechanism for the spare station of the wire drawing machine disclosed in this application, the pushing driving port 210 on the pushing disc 20 is used in cooperation with the protruding pushing head on the spare station head of the wire drawing machine. When the pushing driving port 210 receives the driving force from the driving device 10, it can drive the spare station head of the wire drawing machine to perform a linear reciprocating motion. When the head of the reciprocating wire drawing machine is full of wire and is in the spare station, the pushing mechanism pushes the full-winding head forward to extend and feed the yarn; the yarn unloading manipulator comes to the lower side of the yarn ball and holds the yarn ball upward; the pushing device drives the full-winding head to return to the initial position, and the yarn ball is carried on the yarn unloading manipulator, and the yarn unloading operation can be completed, effectively solving the problem that it is difficult to take down a large yarn ball.

[0030] The technical solutions and technical effects of this application have been elaborated in detail above in combination with the specification drawings 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 this application are covered by this application and belong to the protection scope of this patent.

Claims

1. A pushing mechanism for the head of the standby station of a wire drawing machine, characterized in that: It includes a driving device (10) and a pushing disk (20); The driving device (10) includes a pushing motor (110), a pushing slide (120) and a pushing lead screw; The pushing motor (110) is assembled on the frame of the wire drawing machine and is in transmission connection with the pushing lead screw; The pushing slide (120) is assembled on the pushing lead screw; The pushing disk (20) is fixedly connected to the pushing slide (120); When the pushing motor (110) rotates forward or backward, it drives the pushing lead screw to drive the pushing slide (120) to perform a linear reciprocating motion, and then drives the pushing disk (20) to perform a linear reciprocating motion; Alternatively, the driving device (10) is a driving cylinder, and the driving cylinder is in transmission connection with the pushing disk (20); A pushing driving port (210) is provided on the pushing disk (20), and the pushing driving port (210) is used in cooperation with the protruding pushing head on the head of the standby station of the wire drawing machine; when the pushing driving port (210) receives the driving force from the driving device (10), it can drive the head of the standby station of the wire drawing machine to perform a linear reciprocating motion.

2. The pushing mechanism for the head of the standby station of a wire drawing machine according to claim 1, characterized in that: The driving device (10) can also be a cylinder driving device or an oil cylinder driving device.

3. The head pushing mechanism for the spare station of the wire drawing machine according to claim 1, characterized in that: The pushing driving port (210) is an open structure.

4. The head pushing mechanism for the spare station of the wire drawing machine according to claim 3, characterized in that: The pushing driving port (210) is a U-shaped structure.

5. The pushing mechanism for the head of the standby station of a wire drawing machine according to claim 1, characterized in that: The pushing slide (120) is assembled on the pushing lead screw by threaded connection.

6. The pushing mechanism for the head of the standby station of a wire drawing machine according to claim 1, characterized in that: The driving cylinder is a slide cylinder; the pushing disk (20) is fixedly connected to the pneumatic slide of the slide cylinder.

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