CN209757629U - Automatic binding machine for wire coil - Google Patents

Abstract

The utility model discloses an automatic bundling machine for wire coils, which comprises a bundling machine frame and a bundling machine core, wherein a sliding plate is movably arranged on the bundling machine core, a stop plate is fixedly connected on the sliding plate, a stop hook is convexly arranged on one side of the stop plate, a hook groove part and a unhooking inclined plane adjacent to the hook groove part are arranged on the stop hook, the opening of the hook groove part faces the bundling machine core, and a guide inclined plane is arranged on one side of the stop hook opposite to the opening direction of the hook groove part; a stop pin is movably arranged on the ribbon rack and/or the baling machine core through a stop driving device; when the stop hook approaches to the stop pin, the stop pin can slide into the hook groove part from the guide inclined plane, and when the stop pin moves forwards under the action of the stop driving device, the stop pin slides over the unhooking inclined plane to be separated from the stop hook. Adopt the utility model discloses an automatic ribbon machine of electric wire book can control the motion of sliding plate on the basis that adopts general packing core, guarantees that each electric wire book after being tied up can normal output, makes electric wire production line ability normal operating.

Description

Automatic binding machine for wire coil

Technical Field

The utility model relates to an electric wire production facility especially relates to a tie up in electric wire production process after the lapping and use ribbon machine.

Background

The electric wire bundling machine is a necessary device for bundling and packaging after electric wires are wound into coils in the electric wire production process, and is used for ensuring the shaping of electric wire coils so as to be convenient for sale, transportation and use. The bundling of the wire coil is usually carried out by adopting a universal bundling machine core, the bundling machine core can automatically complete the conveying, end lapping, tightening, cutting and fusion connection of end lapping positions of a bundling belt, a belt passing channel for the bundling belt to pass is arranged on a bundling machine to determine the bundling position of the wire coil, a sliding plate for overlapping the bundling belt is arranged on one side of the bundling machine core, which is opposite to the wire coil to be bundled, the overlapping fusion of the bundling belt is carried out on the inner side of the sliding plate, and the sliding plate can automatically slide out when the bundling belt is tightened to enable the bundling belt to cling to the wire coil so as to enable the wire coil to be firmly bundled. The sliding-out action of the sliding plate is automatically realized under the control of a cam mechanism in the packaging machine core, the sliding plate can be automatically inserted for the next packaging operation after sliding out, in order to ensure the working efficiency, the interval time between the sliding-out action of the general packaging machine core and the reinsertion action of the sliding plate is very short, on a bundling machine for electric wire production, a manipulator or a worker is required to wait for transferring an electric wire coil to the next station after the electric wire coil is bundled, the process is often longer than the reinsertion time after the sliding-out action of the sliding plate of the packaging machine core, which causes the situation that the sliding plate is reinserted when the bundled electric wire coil is not removed, the sliding plate can rub the bundled packaging belt, and the sliding plate can be directly inserted between the bundled packaging belt and the electric wire coil, so that the electric wire coil cannot be taken out, the production rhythm of the electric wire production line cannot be controlled, and the normal operation of, because the baling press core is general to join in marriage the external member, hardly reform transform its inner structure, drive disk assembly and controlling means, even can reform transform, its cost will also obviously increase.

SUMMERY OF THE UTILITY MODEL

the utility model aims to solve the technical problem that an automatic bundling machine is rolled up to electric wire is provided to the aforesaid that exists to prior art is not enough, the utility model aims to solve the technical problem that an automatic bundling machine is rolled up to electric wire is provided, and it can be on the basis of adopting general packing core control the motion of sliding plate, guarantees that each is rolled up the electric wire after being tied up and can normally export, makes electric wire production line ability normal operating.

In order to solve the technical problem, the utility model discloses an automatic bundling machine for electric wire rolls, including the ribbon frame, install the baling core in the ribbon frame, the activity is provided with the sliding plate on the baling core, link firmly the locking plate on the sliding plate, be equipped with the locking hook on the locking plate, this locking hook protrusion is in locking plate one side, be equipped with hook slot portion and the unhook inclined plane adjacent with hook slot portion on the locking hook, the opening direction of hook slot portion is towards the baling core, be equipped with the guide inclined plane on the locking hook with the hook slot portion one side that the opening direction is opposite away from; a stop pin is movably arranged on the band rack and/or the packaging machine core through a stop driving device; when the stop hook approaches to the stop pin, the stop pin can slide into the hook groove part from the guide inclined plane, and when the stop pin moves forwards under the action of the stop driving device, the stop pin slides over the unhooking inclined plane to be separated from the stop hook.

In the above structure, since the sliding plate is fixedly connected with the stop plate, the stop plate is provided with the stop hook, the stop hook protrudes out of one side of the stop plate, the stop hook is provided with the hook groove part and the unhooking inclined plane adjacent to the hook groove part, the opening direction of the hook groove part faces the packaging machine core, and the stop hook is provided with the guide inclined plane on one side opposite to the opening direction of the hook groove part, the sliding-out and inserting actions of the sliding plate controlled by the cam mechanism in the packaging machine core can be adjusted by the stop plate fixedly connected with the sliding plate and the stop hook on the sliding plate, when the sliding plate slides out, the sliding plate can not automatically complete the inserting actions along with the rotation of the corresponding cam by limiting the moving position of the stop hook, and only after the bundled electric wire coil moves out of the bundling position and after the limitation on the stop hook is released, the sliding plate can be inserted again and retreated to the corresponding working, thereby, the movement of the sliding plate can be controlled, and the normal operation of the electric wire production line is ensured.

And because the stop pin is movably arranged on the band-tie rack and/or the packaging machine core through the stop driving device, the limitation of the movement position of the stop hook can be realized through the stop pin, the movement of the stop pin can be controlled through the stop driving device, so that the movement of the stop hook is limited at the required position, and the control of the movement of the sliding plate is ensured.

The stop pin can slide into the hook groove part from the guide inclined plane when the stop hook approaches the stop pin, when the stop pin moves forwards under the action of the stop driving device, the stop pin slides over the unhooking inclined plane to be separated from the stop hook, when the sliding plate slides out, the stop hook approaches the stop pin, so that the stop pin automatically enters the hook groove part of the stop hook through the guide inclined plane after the sliding plate finishes sliding out action, the stop pin does not act, the position of the stop hook cannot be changed, the sliding plate cannot retract to finish inserting action, and the electric wire coil which is bundled at the moment can safely move out of the bundling position; when the wire coil is moved out, the stop pin moves forwards under the action of the stop driving device, the stop hook moves along with the stop driving device, the sliding plate can perform the action of retreating and then inserting, when the sliding plate is retreated and inserted in place, the next wire coil can be bundled, the stop pin which continues to extend forwards can slide out along the unhooking inclined plane and is separated from the stop hook, and then the stop hook can retreat back to the initial position. Therefore, the technical scheme can control the movement of the sliding plate on the basis of adopting the universal packaging machine core, and ensure that each bundled electric wire coil can be normally output, so that the electric wire production line can normally run.

The utility model discloses a preferred embodiment, the guide inclined plane is located the back above the hook groove portion notch, the unhook inclined plane is located the front side of hook groove portion notch below. By adopting the embodiment, the positions of the guide inclined plane and the unhooking inclined plane on the stopping hook are provided with the moving paths corresponding to the stopping hook and the stopping pin, so that the effect of limiting the movement of the stopping hook and the sliding plate can be achieved by the stopping pin.

In another preferred embodiment of the present invention, an included angle a between the guide slope and the movement direction of the stopper hook is 20 ° to 35 °. By adopting the embodiment, the size of the included angle alpha between the set guide inclined plane and the movement direction of the stop hook can adapt to the requirement that the stop pin smoothly slides into the groove part of the hook,

In another preferred embodiment of the present invention, an angle B between the inclined surface of the unhooking hook and the moving direction of the stopping hook is 10 ° to 30 °. By adopting the embodiment, the size of the included angle beta between the unhooking inclined plane and the movement direction of the stop hook enables the stop pin to smoothly slide over the unhooking inclined plane and be separated from the stop hook during the forward movement of the stop pin, so that the sliding plate is retracted and inserted into the working position.

The utility model discloses a further preferred embodiment the hinge has the support on ribbon frame and/or the packing core, installs the spring between support and ribbon frame and/or ribbon core, still is equipped with the spacing adjusting device of support between support and ribbon frame and/or ribbon core, locking drive arrangement installs on the support. By adopting the embodiment, the stop driving device is hinged on the band-binding machine frame and/or the packaging machine core through the support and the spring, so that the stop pin arranged on the stop driving device can swing properly when contacting with the stop hook and sliding into or out of the hook groove part, the position change between the stop pin and the stop hook can be automatically adapted, and the stop pin can be ensured to slide into or out smoothly.

The present invention provides another preferred embodiment, wherein the stop driving device is a linear motion cylinder, and the stop pin is mounted on a piston rod of the cylinder. With this embodiment, the linear motion cylinder as the stopper driving means can simply and conveniently satisfy the movement requirement of the stopper pin.

In a further preferred embodiment of the present invention, the movement direction of the stop pin intersects with the movement direction of the stop hook, and an included angle C between the movement direction of the stop pin and the movement direction of the stop hook is 20 ° to 35 °. By adopting the embodiment, the stop pin can be ensured to have a position for limiting the movement of the stop hook, the position is the intersection point of the movement direction of the stop pin and the movement direction of the stop hook, the stop pin is stopped at the position, the stop hook can be limited to be positioned, the sliding plate can be positioned at the sliding-out position and kept at the position to wait for the bundled electric wire coil to move out of the bundling position, and the set included angle between the movement direction of the stop pin and the movement direction of the stop hook can facilitate the stop pin to smoothly slide through the guide inclined plane and the unhooking inclined plane.

The utility model discloses further preferred embodiment, the support is installed on ribbon frame and/or packing core through adjusting the seat, and the support hinge is supported on adjusting the seat, adjusts the seat and installs on ribbon frame and/or packing core. With this embodiment, the adjustment seat is provided to ensure that the stop pin and the stop hook have the proper positional relationship.

The utility model discloses another further preferred embodiment, adjust the seat and install on ribbon frame and/or baling press core through adjusting stop device, adjust stop device and can follow the mounted position that sliding plate direction of motion adjustment adjusted the seat. By adopting the embodiment, the installation position of the adjusting seat can be changed and limited by adjusting the limiting device, so that the working position of the stop pin can be adjusted, and the stop hook can be limited at a proper position.

In a further preferred embodiment of the present invention, the protruding end of the stopper pin is spaced apart from the corresponding side of the stopper plate. By adopting the embodiment, the interval with proper distance between the stop pin and the stop plate can be ensured, and the interference of the mutual movement of the stop pin and the stop plate can be avoided.

Drawings

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic structural view of an embodiment of the automatic wire coil bundling machine of the present invention;

FIG. 2 is a schematic top view of the structure shown in FIG. 1;

FIG. 3 is a schematic left side view of the structure shown in FIG. 1;

FIG. 4 is an enlarged partial schematic view of FIG. 3;

Fig. 5 is a schematic view showing the structure of the locking plate and the locking hook in fig. 1.

In the figure: the automatic bundling machine comprises a bundling machine frame 1, a bundling machine core 2, an adjusting seat 3, a stop plate 4, a stop hook 5, a guide inclined surface 51, a hook groove 52, a hook groove 53, a unhooking inclined surface 6, a hinge pin shaft 7, a wire coil 8, a support seat 9, a bundling belt 10, a spring 11, a stop driving device 12, a stop pin 13, a sliding plate 14, an adjusting limiting device and a support seat limiting adjusting device 15.

Detailed Description

In the automatic wire coil strapping machine shown in fig. 1, 2 and 3, a baling movement 2 is installed on one side of a strapping machine frame 1, a wire coil 7 to be baled is positioned on a working table of the strapping machine frame 1 opposite to the baling movement 2, a gap for passing of a strapping belt 9 is formed in the working table where the wire coil 7 is positioned, the baling movement 2 can automatically complete conveying, lapping, tightening, cutting and fusion connection of lapping positions of the strapping belt 9, a sliding plate 13 for lapping the strapping belt 9 is movably arranged on the baling movement 2 at a position opposite to the wire coil 7, the sliding plate 13 slides out when the strapping belt 9 is strapped and tightened to the wire coil 7, and the sliding plate 13 is reinserted after the lapping of the strapping belt 9 so as to lap the strapping belt 9 for strapping the next wire coil 7. A stopper plate 4 is fixedly connected to the slide plate 13, and referring to fig. 5, a stopper hook 5 is provided on the stopper plate 4, the stopper hook 5 protrudes from one side of the stopper plate 4, a hook groove 52 and a unhooking inclined surface 53 adjacent to the hook groove 52 are provided on the stopper hook 5, the unhooking inclined surface 53 is provided at a front side below a notch of the hook groove 52, an opening direction of the hook groove 52 faces the package movement 2, a guide inclined surface 51 is provided at a side of the stopper hook 5 opposite to the opening direction of the hook groove 52, the guide inclined surface 51 is provided at a back side above the notch of the hook groove 52, the stopper plate 4 and the stopper hook 5 move with the slide plate 13, referring to fig. 4, an angle a between the guide inclined surface 51 and a moving direction of the stopper hook 5 is 20 ° to 35 °, and an angle B between the unhooking inclined surface 53 and the moving direction of the stopper hook. The packing machine core 2 is movably provided with a stop pin 12 through a stop driving device 11, the extending end of the stop pin 12 is arranged at an interval with the corresponding side surface of the stop plate 4, as a preferred proposal, the stop driving device 11 is a linear motion cylinder, the linear motion cylinder is a double-rod cylinder, the stop pin 12 is arranged at the outer end of a piston rod of the cylinder, the double-rod cylinder as the stop driving device 11 is arranged on a support 8, the support 8 is hinged on an adjusting seat 3 through a hinged pin shaft 6, a spring 10 is arranged between the support 8 and the adjusting seat 3, the spring 10 is arranged at one side of the support 8 adjacent to the packing machine core 2, a support limit adjusting device 15 is also arranged between the support 8 and the adjusting seat 3, the support limit adjusting device 15 comprises a screw which is screwed on the adjusting seat 3, the screw can adjust the extending length and is fixedly connected with the adjusting seat 3 through a nut, the support 8 is attached to the end of the screw under the, the adjusting seat 3 is fixedly connected on the packing machine core 2 through an adjusting and limiting device 14, the adjusting and limiting device 14 comprises a screw fixedly connected on the packing machine core 2 through a nut, the screw can adjust the extension length, the extension end of the screw is jointed with the adjusting seat 3, the fastening bolt hole on the adjusting seat 3 connected with the packaging machine core 2 is a long hole to adapt to the position adjusting requirement of the adjusting seat 3, so that the stop pin 12 is movably arranged on the baling movement 2 via the stop drive 11, the support 8 and the adjusting seat 3, the support 8 is hinged on the packing machine core 2 through the adjusting seat 3, the spring 10 is arranged between the support 8 and the packing machine core 2 through the adjusting seat 3, the installation position of the adjusting seat 3 can be adjusted along the moving direction of the sliding plate 13 by adjusting the limiting device 14, the stop pin 12 and the stop hook 5 are jointly ensured to be buckled at a required position through the spring 10 and the support limiting and adjusting device 15; the stopping driving device 11 is obliquely arranged on the support 8, so that the moving direction of the stopping pin 12 driven by the stopping driving device 11 is crossed with the moving direction of the stopping hook 5, and the included angle C between the moving direction of the stopping pin 12 and the moving direction of the stopping hook 5 is 20-35 degrees; when the packing belt 9 on the wire coil 7 to be bundled is welded, the sliding plate 13 slides out, the stop hook 5 approaches and is attached to the stop pin 12, the stop pin 12 is forced to lift up against the action force of the spring 10 and slides into the hook groove part 52 from the guide inclined surface 51, the stop pin 12 is at the last position far away from the packer core 2, after the wire coil 7 which is bundled is moved out of the bundling station, the stop pin 12 moves forwards under the action of the stop driving device 11 to approach the packer core 2, the sliding plate 13 is inserted into the inner part of the packer core 2 due to the forward movement of the stop hook 5 along with the forward movement of the stop pin 12 so as to bundle the next wire coil 7, after the sliding plate 13 is inserted into the working position and is stopped, the stop pin 12 continues to move forwards under the driving of the stop driving device 11 to slide through the unhooking inclined surface 53 and separate from the stop hook 5, and in the process, the stop pin 12 swings upwards when sliding into and sliding out of the hook groove part 52, the spring 10 arranged between the support 8 and the adjusting seat 3 ensures that the stop pin 12 and the stop hook 5 are always in a joint state, the support 8 is jointed with the support limit adjusting device 15 after the stop pin 12 is separated from the stop hook 5, and at the moment, the stop pin 12 is at the lowest position, so that the stop pin 12 is ensured not to interfere with the stop hook 5 when retreating along with the stop driving device 11.

The above description has been presented only for the purpose of illustrating certain preferred embodiments of the invention, and it is not to be taken as a limitation on the invention, as many modifications and variations are possible. If the adjusting seat 3 can be fixedly connected to the packing core 2 not through the adjusting and limiting device 14, but can be fixedly connected to the band rack 1 through the adjusting and limiting device 14, or the adjusting seat 3 can be fixedly connected to a connecting bracket connected between the packing core 2 and the band rack 1 through the adjusting and limiting device 14 so that the adjusting seat 3 is fixedly connected to the packing core 2 and the band rack 1 through the adjusting and limiting device 14, so that the stop pin 12 is movably arranged on the packing core 2 and/or the band rack 1 through the stop driving device 11, the support 8 and the adjusting seat 3, the support 8 is hinged to the packing core 2 and/or the band rack 1 through the adjusting seat 3, and the spring 10 is mounted between the support 8 and the packing core 2 and/or the band rack 1 through the adjusting seat 3; the stop driving device 11 may be an electric push rod or other motion driving mechanism instead of a linear motion cylinder, as long as it can ensure that the stop pin 12 can slide into the hook groove 52 from the guiding inclined plane 51 when the stop hook 5 approaches the stop pin 12, and the stop pin 12 slides over the unhooking inclined plane 53 to be disengaged from the stop hook 5 when the stop pin 12 performs a forward motion under the action of the stop driving device 11. Therefore, any improvement and changes made on the basis of the basic principle of the present invention should be considered as falling within the protection scope of the present invention.

Claims (10)

1. The utility model provides an automatic bundling machine of electric wire book, includes ribbon frame (1), installs packing core (2) on ribbon frame (1), and the activity is provided with sliding plate (13), its characterized in that on packing core (2): a stop plate (4) is fixedly connected to the sliding plate (13), a stop hook (5) is arranged on the stop plate (4), the stop hook (5) protrudes out of one side of the stop plate (4), a hook groove part (52) and a unhooking inclined surface (53) adjacent to the hook groove part (52) are arranged on the stop hook (5), the opening direction of the hook groove part (52) faces the packaging machine core (2), and a guide inclined surface (51) is arranged on one side, opposite to the opening direction of the hook groove part (52), of the stop hook (5); a stop pin (12) is movably arranged on the band rack (1) and/or the packaging machine core (2) through a stop driving device (11); when the stop hook (5) approaches to the stop pin (12), the stop pin (12) can slide into the hook groove part (52) from the guide inclined surface (51), and when the stop pin (12) performs forward extending movement under the action of the stop driving device (11), the stop pin (12) slides over the unhooking inclined surface (53) to be separated from the stop hook (5).

2. the automatic wire coil strapping machine according to claim 1, wherein: the guide inclined plane (51) is positioned on the back side above the notch of the hook groove part (52), and the unhooking inclined plane (53) is positioned on the front side below the notch of the hook groove part (52).

3. The automatic wire coil strapping machine according to claim 1 or 2, characterized in that: the included angle A between the guide inclined surface (51) and the movement direction of the stop hook (5) is 20-35 degrees.

4. The automatic wire coil strapping machine according to claim 1 or 2, characterized in that: the included angle B between the unhooking inclined plane (53) and the moving direction of the stopping hook (5) is 10-30 degrees.

5. the automatic wire coil strapping machine according to claim 1, wherein: support (8) are hinged on ribbon frame (1) and/or packing core (2), spring (10) are installed between support (8) and ribbon frame (1) and/or packing core (2), support limiting and adjusting device (15) are further arranged between support (8) and ribbon frame (1) and/or packing core (2), and stop driving device (11) is installed on support (8).

6. The automatic wire coil strapping machine according to claim 5, wherein: the stop driving device (11) is a linear motion air cylinder, and the stop pin (12) is installed on a piston rod of the air cylinder.

7. The automatic wire coil strapping machine according to claim 1, 5 or 6, wherein: the movement direction of the stop pin (12) is crossed with the movement direction of the stop hook (5), and an included angle C between the movement direction of the stop pin (12) and the movement direction of the stop hook (5) is 20-35 degrees.

8. The automatic wire coil strapping machine according to claim 5, wherein: the support (8) is installed on the belt tie rack (1) and/or the packaging machine core (2) through the adjusting seat (3), the support (8) is hinged on the adjusting seat (3), and the adjusting seat (3) is installed on the belt tie rack (1) and/or the packaging machine core (2).

9. The automatic wire coil strapping machine according to claim 8, wherein: the adjusting seat (3) is installed on the band-tie rack (1) and/or the packaging machine core (2) through an adjusting limiting device (14), and the adjusting limiting device (14) can adjust the installation position of the adjusting seat (3) along the movement direction of the sliding plate (13).

10. the automatic wire coil strapping machine according to claim 1, wherein: the outward extending end of the stop pin (12) is arranged at intervals with the corresponding side surface of the stop plate (4).