CN212608801U

CN212608801U - Size-adjustable coiling mechanism

Info

Publication number: CN212608801U
Application number: CN202020293749.0U
Authority: CN
Inventors: 王慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2021-02-26
Anticipated expiration: 2030-03-11

Abstract

The utility model discloses a size-adjustable type coiling mechanism, which comprises a rotary winding shaft, a movable disc, a conical gear, a rotary positioning disc device and a U-shaped moving assembly; the upper end of the rotary winding shaft is fixedly sleeved with a first rotary bearing ring and a second rotary bearing ring in sequence, the rotary positioning disc device is rotatably sleeved on the first rotary bearing ring, the conical gear is sleeved on the upper end of the rotary winding shaft and is positioned above the rotary positioning disc device, the sliding disc is sleeved in the middle of the rotary winding shaft, a supporting fixed sleeve is fixedly arranged at the bottom end of the rotary winding shaft, and the U-shaped moving assembly is fixed on the periphery of the rotary positioning disc device; the utility model discloses simple structure, the size of the control reel that can be free has reduced artifical frequent change disc, has improved production efficiency, has good market using value.

Description

Size-adjustable coiling mechanism

Technical Field

The utility model relates to coil the field, especially involve a mechanism is coiled to size adjustable type.

Background

The rolling operation of the plastic pipe is one of the key processes which affect the production line efficiency of the plastic pipe, and because the length of the plastic pipe is generally longer, the plastic pipe can be packaged by being firstly wound into a coil before leaving a factory. In order to facilitate transportation and storage, a formed plastic pipe is often required to be coiled into a disc shape, in the coiling process of the plastic pipe, the length and the tension of the pipe wound on a reel are strictly controlled, and the smoothness and the continuity of the coil changing operation are also ensured, because the plastic pipe has certain tension, the strength is required to be mastered when the plastic pipe is coiled, the plastic pipe cannot be stretched too long and cannot be loosened, and confusion is caused by neglecting sequencing in the coiling process generally, but the coiling machine which is used for coiling the plastic pipe into the disc shape at present has the disadvantages of complex structure, high manufacturing cost, complex operation and high labor intensity, in the working process of a coiling wheel, the linear speed of a coiling pipe is continuously increased, the speed regulation range is small, the coiling diameter ratio is limited, the tension is not stable enough in the production process, and the phenomena of tight coiling and loose coiling of an inner ring and an outer ring are easy to occur, the plastic pipe is easy to damage, and the quality and the service life of the product are finally influenced.

SUMMERY OF THE UTILITY MODEL

The utility model relates to a coil mechanism with adjustable size, through setting up rotatory winding axle, conical gear is cup jointed to the upper end of rotatory winding axle, cup joint the rotational positioning dish device at the middle part of rotatory winding axle simultaneously, is equipped with a plurality of U types on the rotational positioning dish device again and removes the subassembly, removes the size that the subassembly was removed to the control U type by the cooperation use of U type removal subassembly and rotational positioning dish, and the size of coiler diameter has been guaranteed to the motion that comes the synchronous control U type removal subassembly through conical gear simultaneously.

In order to solve the above problem, the utility model provides a technical scheme as follows:

a size-adjustable coiling mechanism comprises a rotary winding shaft, a movable disc, a conical gear, a rotary positioning disc device and a U-shaped moving assembly; the upper end of rotatory winding axle is fixed in proper order and is cup jointed first rotation bearing ring and second rotation bearing ring, the rotational positioning dish device rotates and cup joints on first rotation bearing ring, the conical gear cup joints the upper end at rotatory winding axle, just the conical gear is located the top of rotational positioning dish device, the activity dish cup joints the middle part at rotatory winding axle, the bottom mounting of rotatory winding axle is equipped with the support cover surely, the periphery that the subassembly was fixed in the rotational positioning dish device is removed to the U type.

Preferably, the rotary positioning disc device comprises a large rear disc, a plurality of sliding through holes are uniformly formed in the large rear disc, copper pads are fixedly arranged at the front ends of the sliding through holes, bearing seats are fixedly arranged at the rear ends of the sliding through holes, lead screws are connected in the bearing seats in a rotating mode, the top ends of the lead screws are in contact with the copper pads, driven gears are fixedly sleeved at the front ends of the lead screws, and lead screw mother discs are sleeved at the middle parts of the lead screws.

Preferably, the U type removes the subassembly and includes U type positioning plate and rectangle backup pad, U type positioning plate is fixed in slide hole's bottom, the rectangle backup pad cup joints on the lead screw, just the rectangle backup pad is located the front portion of lead screw mother disc, the fixed rectangle extension board that is equipped with on the antetheca of U type positioning plate, U type positioning plate all fixes being equipped with a plurality of connecting plates with the left and right sides of rectangle backup pad.

Preferably, one side of the outer surface of the rotary winding shaft is fixedly provided with a flat key module strip, and a plurality of circular clamping holes are uniformly formed in the flat key module strip.

Preferably, the movable disc comprises a sliding sleeve, a supporting outer ring and a plurality of rear supporting plates; the sliding sleeve is sleeved on the rotary winding shaft, the rear supporting plate is uniformly fixed on the outer wall of the sliding sleeve, and the supporting outer ring is fixedly sleeved on the top end of the rear supporting plate.

Compared with the prior art, adopt above-mentioned scheme, the utility model discloses a set up rotatory winding axle, conical gear is cup jointed to the upper end of rotatory winding axle, cup joints the rotational positioning dish device at the middle part of rotatory winding axle simultaneously, is equipped with a plurality of U type removal subassemblies on the rotational positioning dish device again, uses the size that is used for controlling U type removal subassembly by the cooperation of U type removal subassembly and rotational positioning dish, and the size of coiler diameter has been guaranteed to the motion that comes synchronous control U type removal subassembly through conical gear simultaneously.

Drawings

For a clearer explanation of the embodiments or technical solutions in the prior art, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

as shown in the above legend: rotating the winding shaft 1; a movable plate 2; a bevel gear 3; a rotary positioning disk device 4; a U-shaped moving component 5; supporting the stator 6.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments. Preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The use of the terms "fixed," "integrally formed," "left," "right," and the like in this specification is for illustrative purposes only, and elements having similar structures are designated by the same reference numerals in the figures.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

As shown in fig. 1, an embodiment of the present invention is:

embodiment 1, a size-adjustable coiling mechanism, comprising a rotary winding shaft 1, a movable disc 2, a conical gear 3, a rotary positioning disc device 4 and a U-shaped moving assembly 5; the upper end of the rotary winding shaft 1 is sequentially fixedly sleeved with a first rotating bearing ring and a second rotating bearing ring, the rotary positioning disc device 4 is rotatably sleeved on the first rotating bearing ring, the conical gear 3 is sleeved at the upper end of the rotary winding shaft 1, the conical gear 3 is positioned above the rotary positioning disc device 4, the movable disc is sleeved at the middle part of the rotary winding shaft 1, the bottom fixing part of the rotary winding shaft 1 is provided with a supporting fixed sleeve 6, and the U-shaped moving assembly 5 is fixed on the periphery of the rotary positioning disc device 4.

Embodiment 2 is on embodiment 1's basis, and rotary positioning dish device 4 includes big back plate, evenly be equipped with a plurality of sliding through hole on the big back plate, sliding through hole's the fixed copper pad that is equipped with in front end, sliding through hole's the fixed bearing frame that is equipped with in rear end, the lead screw is connected to the bearing frame internal rotation, the top and the copper pad contact of lead screw, the front end of lead screw is fixed to cup joint driven gear, the lead screw mother disc is cup jointed at the middle part of lead screw.

Embodiment 3 is on embodiment 2's basis, and U type removal subassembly 5 includes U type positioning plate and rectangle backup pad, U type positioning plate is fixed in sliding hole's bottom, the rectangle backup pad cup joints on the lead screw, just the rectangle backup pad is located the front portion of lead screw mother disc, the fixed rectangle extension board that is equipped with on the antetheca of U type positioning plate, the left and right sides of U type positioning plate and rectangle backup pad all is fixed and is equipped with a plurality of connecting plates.

Embodiment 4 is on the basis of embodiment 1, one side of rotatory winding axle 1 surface is fixed and is equipped with flat key module strip, evenly be equipped with a plurality of circular card holes on the flat key module strip.

Embodiment 5 on the basis of embodiment 1, the movable disc 2 comprises a sliding sleeve, a supporting outer ring and a plurality of rear supporting plates; the sliding sleeve is sleeved on the rotary winding shaft 1, the rear supporting plate is uniformly fixed on the outer wall of the sliding sleeve, and the supporting outer ring is fixedly sleeved on the top end of the rear supporting plate.

Furthermore, teeth on the conical gear 3 are meshed with the driven gear, and the teeth and the driven gear synchronously move through a screw rod on the driven gear on the conical gear 3.

Compared with the prior art, through setting up rotatory winding axle, conical gear is cup jointed to the upper end of rotatory winding axle, cup joints the rotational positioning dish device at the middle part of rotatory winding axle simultaneously, is equipped with a plurality of U type removal subassemblies on the rotational positioning dish device again, uses the size that is used for controlling U type removal subassembly by the cooperation of U type removal subassembly and rotational positioning dish, and the size of coiler diameter has been guaranteed to the motion that comes synchronous control U type removal subassembly through conical gear simultaneously.

When the sticky tape was twining around reel mechanism, rotatory winding axle began to rotate, and control sticky tape twines toward the U type removal subassembly, and the activity dish has then guaranteed the stability of sticky tape when the winding, and simultaneously through the rotation of control conical gear, by driven gear rotation on the rotatory positioning disk device of conical gear drive, the rotation of lead screw is driven by driven gear, and the size of disc diameter when the sticky tape winding is controlled in the motion of lead screw drive U type positioning plate.

It should be noted that the above technical features are continuously combined with each other to form various embodiments which are not listed above, and all the embodiments are regarded as the scope of the present invention described in the specification; moreover, modifications and variations will occur to those skilled in the art in light of the foregoing description, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.

Claims

1. A size-adjustable coiling mechanism is characterized by comprising a rotary winding shaft, a movable disc, a conical gear, a rotary positioning disc device and a U-shaped moving assembly; the upper end of rotatory winding axle is fixed in proper order and is cup jointed first rotation bearing ring and second rotation bearing ring, the rotational positioning dish device rotates and cup joints on first rotation bearing ring, the conical gear cup joints the upper end at rotatory winding axle, just the conical gear is located the top of rotational positioning dish device, the activity dish cup joints the middle part at rotatory winding axle, the bottom mounting of rotatory winding axle is equipped with the support cover surely, the periphery that the subassembly was fixed in the rotational positioning dish device is removed to the U type.

2. The mechanism of coiling of adjustable size of claim 1, characterized in that, the rotary positioning dish device includes big back plate, evenly be equipped with a plurality of sliding through-hole on the big back plate, the front end of sliding through-hole is fixed and is equipped with the copper pad, the rear end of sliding through-hole is fixed and is equipped with the bearing frame, the internal rotation of bearing frame connects the lead screw, the top of lead screw and copper pad contact, the front end fixed the cup joint driven gear of lead screw, the middle part cup joint lead screw mother disc of lead screw.

3. The size-adjustable coiling mechanism according to claim 2, wherein the U-shaped moving assembly comprises a U-shaped positioning plate and a rectangular support plate, the U-shaped positioning plate is fixed at the bottom end of the sliding through hole, the rectangular support plate is sleeved on the screw rod and is located in front of the screw rod master disc, a rectangular extension plate is fixedly arranged on the front wall of the U-shaped positioning plate, and a plurality of connecting plates are fixedly arranged on the left side and the right side of the U-shaped positioning plate and the rectangular support plate.

4. A size-adjustable coiling mechanism as claimed in claim 1, wherein a flat key module strip is fixedly arranged on one side of the outer surface of the rotary winding shaft, and a plurality of circular clamping holes are uniformly formed in the flat key module strip.

5. A size-adjustable coiling mechanism as claimed in claim 1 wherein the movable disk comprises a sliding sleeve, a support outer ring and a plurality of rear support plates; the sliding sleeve is sleeved on the rotary winding shaft, the rear supporting plate is uniformly fixed on the outer wall of the sliding sleeve, and the supporting outer ring is fixedly sleeved on the top end of the rear supporting plate.