Aperture adjusting device for medicine nozzle of cable making machine

Abstract

The utility model relates to the technical field of cable making machines, and discloses a cable making machine medicine nozzle aperture adjusting device which comprises a medicine nozzle outer mold, and the bottom of the medicine nozzle outer mold is fixedly connected with an aperture control assembly. Through the aperture control assembly, when the aperture of the medicine nozzle needs to be adjusted, the cylindrical pin is driven to rotate while the base is rotated, and the cylindrical pin rotates to drive the blade to move along the first track, so that opening and closing of the blade are changed by rotating the base, and the aperture size is controlled; therefore, the size of the medicine nozzle can be adjusted under the condition that a tool is not replaced, and the purpose of controlling the medicine amount is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cord making machine technical field especially relates to cord making machine mouthpiece aperture adjusting device. BACKGROUND

[0002] Because the density of tiansheng supply exists certain fluctuation, the semi-finished product medicine amount produced by cord making machine is influenced, in order to control quality and cost, the operator needs to replace the tooling of suitable size, and when replacing the tooling, the machine needs to be rethreaded, the operation is complicated, and the output is affected. INVENTION CONTENTS

[0003] The utility model aims at at least one of the technical problems in the related art is solved to some extent. To this end, one purpose of the utility model is to propose a cord making machine mouthpiece aperture adjusting device, which can adjust the size of the mouthpiece without replacing the tooling, thereby achieving the purpose of controlling the amount of medicine.

[0004] The cord making machine mouthpiece aperture adjusting device according to the utility model comprises a mouthpiece outer die, and the bottom of the mouthpiece outer die is fixedly connected with an aperture control assembly.

[0005] Preferably, the aperture control assembly comprises a threaded ring, the bottom center of the threaded ring is fixedly provided with a top disc, a plurality of support rods are fixedly arranged on the bottom of the top disc in a circular array, a base is sleeved on the outer surface of the bottom of the plurality of support rods, a plurality of blades are movably connected between the top disc and the base, a limiting block is fixedly arranged on the top of the blade, a first track matched with the limiting block is formed in the bottom of the top disc, a second track is formed in the bottom of the blade, and a cylindrical pin matched with the second track is fixedly arranged on the top of the base.

[0006] Preferably, a limiting ring matched with the support rod is formed in the top of the base.

[0007] Preferably, the bottom center of the limiting ring is fixedly provided with a support disc.

[0008] Preferably, a fixed column is fixedly arranged on the inside top of the mouthpiece outer die, and an inner blank is inserted into the inside top of the mouthpiece outer die.

[0009] Preferably, the blade, the limiting block, the first track, the second track and the cylindrical pin are distributed in a circular array around the center of the threaded ring.

[0010] The utility model has the beneficial effects that when it is necessary to adjust the aperture of the mouthpiece, the base is rotated to drive the cylindrical pin to rotate, the rotation of the cylindrical pin drives the blade to move along the first track, the aperture is controlled by rotating the base to change the opening and closing of the blade, the size of the mouthpiece can be adjusted without replacing the tooling, and the purpose of controlling the amount of medicine is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the three-dimensional structure of the nozzle aperture adjustment device of the rope making machine proposed by the utility model.

[0012] Figure 2 This is a schematic structural diagram of the aperture control component of the aperture adjustment device for the nozzle of a rope making machine proposed in the utility model.

[0013] Figure 3 This is a schematic diagram of the top plate structure of the cable making machine nozzle aperture adjustment device proposed by the utility model.

[0014] Figure 4 This is a schematic diagram of the top plate and bottom structure of the rope making machine nozzle aperture adjustment device proposed by the utility model.

[0015] Figure 5 This is a schematic diagram of the base structure of the cable making machine nozzle aperture adjustment device proposed by the utility model.

[0016] Figure 6 The utility model is a schematic diagram of the internal feeding structure of the nozzle aperture adjustment device of the rope making machine.

[0017] Figure 7 This is a schematic diagram of the blade structure of the cable making machine nozzle aperture adjustment device proposed by the utility model.

[0018] In the figure: 1. Outer mold of the nozzle; 2. Aperture control assembly; 3. Threaded ring; 4. Support rod; 5. Base; 6. Blade; 7. Limit block; 8. First track; 9. Second track; 10. Cylindrical pin; 11. Limit ring; 12. Support plate; 13. Top plate; 14. Fixed column; 15. Inner blanking. DETAILED DESCRIPTION

[0019] Reference Figures 1-7 The nozzle aperture adjustment device of the rope making machine includes a nozzle outer mold 1. The bottom of the nozzle outer mold 1 is threadedly connected to an aperture control component 2. The material is gathered through the nozzle outer mold 1, and the aperture size of the outlet is adjusted through the aperture control component 2 to control the amount of medicine discharged.

[0020] The aperture control assembly 2 comprises a threaded ring 3, the bottom center of the threaded ring 3 is integrally formed with a top disc 13, the bottom of the top disc 13 is circularly arrayed and interference-connected with a plurality of supporting rods 4, the outer surface of the plurality of supporting rods 4 is sleeved with a base 5 at the bottom, a plurality of blades 6 are movably connected between the top disc 13 and the base 5, the top of the blade 6 is integrally formed with a limiting block 7, the bottom of the top disc 13 is provided with a first track 8 matched with the limiting block 7, the bottom of the blade 6 is provided with a second track 9, the top of the base 5 is interference-connected with a cylindrical pin 10 matched with the second track 9, the base 5 is rotated to drive the cylindrical pin 10 to rotate, the rotation of the cylindrical pin 10 applies a rotating force to the second track 9 at the top of the cylindrical pin 10 and the blade 6, and the limiting block 7 and the first track 8 guide the movement of the blade 6, so that the rotation of the base 5 controls the inward or outward movement of the blade 6 to adjust the aperture size of the outlet.

[0021] The top of the base 5 is provided with a limiting ring 11 matched with the supporting rod 4, and the bottom center of the supporting rod 4 is integrally formed with a supporting disc 12, so that the base 5 is limited and rotated by the limiting ring 11 and the supporting rod 4, and the base 5 is supported by the supporting disc 12.

[0022] The inside of the nozzle outer mold 1 is fixed with a fixed column 14 at the top, and an inner blanking 15 is inserted into the inside of the nozzle outer mold 1 at the top, and there is a gap between the nozzle outer mold 1 and the inner blanking 15 for covering the polyester film on the medicine outlet to realize the covering of the polyester film on the medicine powder and the preparation of the rope.

[0023] The blade 6, the limiting block 7, the first track 8, the second track 9 and the cylindrical pin 10 are circularly arrayed around the center of the threaded ring 3, the blade 6 is driven by the cylindrical pin 10 to move along the first track 8 while changing the opening and closing of the blade 6, so as to control the aperture size.

[0024] When the device is used, the nozzle outer mold 1 is installed at the discharge port of the rope preparation machine, when it is necessary to adjust the output of the semi-finished product, the base 5 is rotated to drive the cylindrical pin 10 to rotate, and the rotation of the cylindrical pin 10 drives the blade 6 to move along the first track 8, so that the rotation of the base 5 changes the opening and closing of the blade 6 to control the aperture size, and the aperture size can be controlled between 1-6mm.

Claims

1. The nozzle aperture adjustment device of the cable making machine is characterized by: The invention comprises a nozzle outer mold (1), the bottom of the nozzle outer mold (1) is fixedly connected to an aperture control component (2), the aperture control component (2) comprises a threaded ring (3), a top plate (13) is fixed at the bottom center of the threaded ring (3), a plurality of support rods (4) are fixed on the bottom of the top plate (13) in a circular array, a base (5) is sleeved on the bottom of the outer surface of the plurality of support rods (4), a plurality of blades (6) are movably connected between the top plate (13) and the base (5), a limiting block (7) is fixed on the top of the blade (6), a first track (8) cooperating with the limiting block (7) is provided at the bottom of the top plate (13), a second track (9) is provided at the bottom of the blade (6), and a cylindrical pin (10) cooperating with the second track (9) is fixed on the top of the base (5).

2. The nozzle aperture adjustment device for a cable making machine according to claim 1, characterized in that: A limiting ring (11) is provided through the top of the base (5) and cooperates with the support rod (4).

3. The nozzle aperture adjustment device for a cable making machine according to claim 2, characterized in that: A support plate (12) is fixed at the bottom center of the limiting ring (11).

4. The nozzle aperture adjustment device for a cable making machine according to claim 1, characterized in that: A fixing column (14) is fixed on the upper part of the interior of the medicine nozzle outer mold (1), and an inner blank (15) is inserted into the upper part of the interior of the medicine nozzle outer mold (1).

5. The nozzle aperture adjustment device for a cable making machine according to claim 1, characterized in that: The blades (6), the limiting blocks (7), the first track (8), the second track (9) and the cylindrical pins (10) are all distributed in a circular array around the center of the threaded ring (3).

Images