CN209777796U

CN209777796U - Be applied to magnetic positioning device of rolling machine

Info

Publication number: CN209777796U
Application number: CN201920572042.0U
Authority: CN
Inventors: 徐松; 徐立新
Original assignee: Jiangyin Guardian Machinery Co Ltd
Current assignee: Jiangyin Guardian Machinery Co Ltd
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2019-12-13
Anticipated expiration: 2029-04-24

Abstract

The utility model relates to a rolling machine magnetism positioning device technical field provides a be applied to magnetism positioner of rolling machine, including the rolling machine mount, be connected with the rolling dish on the lateral wall of rolling machine mount, be connected with the axis of rotation on the other end lateral wall of rolling dish, cup jointed the bearing in the axis of rotation, be connected with the fixture block of two symmetries on the bearing, the volume of two fixture blocks is the same, and the quality of one of them fixture block is greater than another fixture block, has cup jointed the retaining ring on the bearing. The utility model overcomes prior art's is not enough, reasonable in design, and compact structure has solved the finished product outward appearance that current rolling machine rolling came out and has diversely differed, influences product quality's problem, and this application has adopted simple structure combination to make the rolling needle can with the rolling dish automatic connection of the other end, just so can reach the effect that both ends atress were rolled up to the membrane, and the finished product both ends that roll up out can be tight neatly equally, have very strong practicality.

Description

Be applied to magnetic positioning device of rolling machine

Technical Field

The utility model relates to a rolling machine magnetism positioning device technical field, concretely relates to be applied to magnetism positioner of rolling machine.

Background

The film bag is a common packaging material in daily life, the demand is huge, the current film bag needs to be processed through a continuous rolling bag making machine, and the film bag is rolled through an automatic rolling machine after the processing is finished.

In the winding and rotating process of the winding machine, one end of a winding needle of the winding machine equipment in the current market is stressed; because the film roll has certain tension, the stress end of the rolled finished product is tidy, and the other end of the finished product is loose and has irregular appearance, so that the product quality is influenced.

To this end, we propose a magnetic positioning device for the winder.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be applied to magnetism positioner of rolling machine, overcome the not enough of prior art, reasonable in design, compact structure has solved the finished product outward appearance that current rolling machine rolling came out and has varied, influences product quality's problem, this application has adopted simple structural grouping to make the rolling needle can with the rolling dish automatic connection of the other end, just so can reach the effect that both ends atress was rolled up to the membrane, the finished product both ends that roll up out can be equally compact neatly, have very strong practicality.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

A magnetic positioning device applied to a winding machine comprises a winding machine fixing frame, wherein a winding disc is connected onto the side wall of the winding machine fixing frame, a rotating shaft is connected onto the side wall of the other end of the winding disc, a bearing is sleeved on the rotating shaft, two symmetrical clamping blocks are connected onto the bearing, the volumes of the two clamping blocks are the same, the mass of one clamping block is larger than that of the other clamping block, a check ring is sleeved on the bearing, two clamping grooves which are mutually clamped with the clamping blocks are formed in the inner ring of the check ring, two symmetrical first magnets are connected onto the outer side wall of the check ring, the first magnets and the clamping blocks are located on the same set of straight line, two symmetrical second magnets are connected onto the outer side wall of the check ring, the included angle between each second magnet and the corresponding first magnet is 90 degrees, a third magnet is arranged above the check ring, and the magnetic pole of the third magnet is opposite to the magnetic pole, the magnetic poles of the opposite ends of the third magnet and the second magnet are the same, the third magnet is connected to the upper end of the winding disc through an L-shaped support, and a winding needle is arranged on the side wall of the other end of the check ring.

furthermore, the winding disc is connected with a winding machine fixing frame through an elastic sheet cylinder, the elastic sheet cylinder is fixedly connected to the winding machine fixing frame, and a driving shaft of the elastic sheet cylinder is connected to the side wall of the winding disc.

Furthermore, a plurality of elastic telescopic rods are connected to the side wall, opposite to the winding disc and the winding machine fixing frame, of the winding disc, and the elastic telescopic rods are distributed annularly.

Further, the winding needle comprises two half needle bodies, and the retaining ring is provided with two mounting grooves corresponding to the half needle bodies.

Furthermore, the other end of the coiling needle is provided with another check ring, the check ring is connected to a driving shaft of a rotating motor, and the rotating motor is connected to a fixing frame of the coiling machine.

Furthermore, nylon cloth is arranged at the joint of the third magnet and the L-shaped bracket.

Further, the center of the winding disc and the center of the retainer ring are located on the same straight line.

(III) advantageous effects

The embodiment of the utility model provides a be applied to magnetic positioner of rolling machine. The method has the following beneficial effects:

1. Through be connected with two symmetrical fixture blocks on the bearing, two the volume of fixture block is the same, and the quality of one of them fixture block is greater than another fixture block, breaks away from the back when bearing and retaining ring, makes the central line between two fixture blocks perpendicularly downwards under the effect of gravity, makes things convenient for follow-up joint.

2. under the combined action of a plurality of magnetic poles, the central line between two clamping grooves on the retainer ring is vertically downward and just clamped with the clamping blocks, so that the effect of automatic positioning through magnetism is achieved, and magnetic positioning is called for short.

3. In order to facilitate automatic connection of the winding needle and the winding disc and reduce manual operation, the winding disc is connected with a fixing frame of a winding machine through the elastic sheet cylinder, and the winding disc is driven to move through the elastic sheet cylinder, so that the winding needle can be automatically connected with the winding disc, the effect of stress on two ends of the film roll can be achieved, two ends of a wound finished product can be as compact and neat as possible, and the product quality is improved.

4. In order to improve the stability of rolling dish and reduce rocking, be connected with a plurality of elastic telescopic rod on the rolling dish and the relative lateral wall of rolling machine mount, can reduce rocking of rolling dish through a plurality of elastic telescopic rod to improve the rolling effect of rolling needle.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the structure A-A of FIG. 1 according to the present invention;

Fig. 3 is a schematic diagram of the retainer ring structure viewed from the right.

In the figure: the winding machine comprises a winding machine fixing frame 1, a spring plate cylinder 2, a winding disc 3, a rotating shaft 4, a bearing 5, a clamping block 6, a check ring 7, a winding needle 8, a first magnet 9, a second magnet 10, a third magnet 11, an L-shaped support 12 and an elastic telescopic rod 13.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to the attached drawings 1-3, a magnetic positioning device applied to a winding machine comprises a winding machine fixing frame 1, wherein a winding disc 3 is connected to the side wall of the winding machine fixing frame 1, a rotating shaft 4 is connected to the side wall of the other end of the winding disc 3, a bearing 5 is sleeved on the rotating shaft 4, two symmetrical fixture blocks 6 are connected to the bearing 5, the two fixture blocks 6 are the same in volume, the mass of one fixture block 6 is larger than that of the other fixture block 6, after the bearing 5 is separated from a retainer ring 7, the central line between the two fixture blocks 6 is vertically downward under the action of gravity, so that subsequent clamping is facilitated, the retainer ring 7 is sleeved on the bearing 5, two clamping grooves which are mutually clamped with the fixture blocks 6 are formed in the inner ring of the retainer ring 7, the retainer ring 7 is connected with the bearing 5 through the clamping action of the fixture blocks 6 and the clamping grooves, so that a, the winding needle 8 is fixed.

The outer side wall of the retainer ring 7 is connected with two symmetrical first magnets 9, the first magnets 9 and the fixture block 6 are positioned on the same straight line, the outer side wall of the retainer ring 7 is connected with two symmetrical second magnets 10, the included angle between the second magnets 10 and the first magnets 9 is 90 degrees, a third magnet 11 is arranged above the retainer ring 7, the magnetic pole of one end, opposite to the first magnet 9, of the third magnet 11 is opposite to the magnetic pole of one end, opposite to the second magnet 10, of the third magnet 11, the magnetic pole of one end, opposite to the second magnet 10, of the third magnet 11 is the same, the third magnet 11 is connected to the upper end of the winding disc 3 through an L-shaped bracket 12, a winding needle 8 is arranged on the side wall of the other end of the retainer ring 7, when the retainer ring 7 is required to be fixed on the bearing 5, the winding disc 3 only needs to be moved, the third magnet 11 is driven by the winding disc 3 to move, make third magnet 11 and first magnet 9 inter attraction to make the central line between two draw-in grooves on the retaining ring 7 perpendicular downwards, just with the mutual joint of fixture block 6, reach the effect through magnetism automatic positioning, thereby make the needle 8 of rolling up can with rolling up 3 automatic connection, just so can reach the effect that the both ends atress was rolled up to the membrane, the finished product both ends that roll up out can be equally tight neat, improve product quality.

In this embodiment, as shown in fig. 1, in order to achieve the effect of automatically connecting the winding needle 8 and the winding disc 3 and reduce manual operation, the winding disc 3 is connected with the winding machine fixing frame 1 through the elastic sheet cylinder 2, the elastic sheet cylinder 2 is fixedly connected to the winding machine fixing frame 1, the driving shaft of the elastic sheet cylinder 2 is connected to the side wall of the winding disc 3, the winding disc 3 is driven to move through the elastic sheet cylinder 2, when the winding disc 3 moves rightwards, the winding disc 3 is connected with the winding needle 8, and when the winding disc 3 moves leftwards, the winding disc 3 is separated from the winding needle 8.

In this embodiment, as shown in fig. 1, reduce to rock in order to improve the stability of rolling dish 3, be connected with a plurality of elastic telescopic rod 13 on rolling dish 3 and the relative lateral wall of rolling machine mount 1, and a plurality of elastic telescopic rod 13 are the annular and distribute, can reduce rocking of rolling dish 3 through a plurality of elastic telescopic rod 13 to improve the rolling effect of rolling needle 8.

In this embodiment, as shown in fig. 1, in order to achieve a good winding effect, the winding needle 8 includes two half needle bodies, the retainer ring 7 is provided with two mounting grooves corresponding to the half needle bodies, and the two half needle bodies reduce the rotation of the film roll during winding, thereby improving the winding effect.

in this embodiment, in order to make the rolling needle 8 can rotate, the other end of the rolling needle 8 is provided with another retaining ring 7, and the retaining ring 7 is connected on the drive shaft of the rotating motor, the rotating motor is connected on the rolling machine fixing frame 1, and the rotating motor drives another retaining ring 7 to rotate, so that the rolling needle 8 is driven to rotate through another retaining ring 7, and the rolling effect is achieved.

In this embodiment, in order to prevent the magnets and the iron from generating attraction and losing magnetism, nylon cloth is disposed at the connection position of the third magnet 11 and the L-shaped bracket 12, so that the loss of magnetism is reduced, and the service life of the device is prolonged.

In this embodiment, as shown in fig. 1 and 2, for convenience of enabling the bearing 5 to be clamped into the retainer ring 7, the center of the take-up reel 3 and the center of the retainer ring 7 are located on the same straight line.

The electrical components presented in this document are electrically connected to an external master controller and 220 volt mains electricity, and the master controller may be a conventional known device controlled by a computer or the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a be applied to magnetism positioner of rolling machine, includes the rolling machine mount, its characterized in that: the side wall of the winding machine fixing frame is connected with a winding disc, the side wall of the other end of the winding disc is connected with a rotating shaft, a bearing is sleeved on the rotating shaft, the bearing is connected with two symmetrical clamping blocks, the two clamping blocks are the same in volume, the mass of one clamping block is larger than that of the other clamping block, a check ring is sleeved on the bearing, two clamping grooves which are mutually clamped with the clamping blocks are formed in the inner ring of the check ring, the outer side wall of the check ring is connected with two symmetrical first magnets, the first magnets and the clamping blocks are positioned on the same set of straight line, the outer side wall of the check ring is connected with two symmetrical second magnets, the included angle between the second magnets and the first magnets is 90 degrees, a third magnet is arranged above the check ring, the magnetic pole of one end of the third magnet, which is opposite to the first magnet, and the magnetic pole of the other end of the third magnet, the third magnet is connected to the upper end of the winding disc through an L-shaped support, and a winding needle is arranged on the side wall of the other end of the check ring.

2. A magnetic positioning device applied to a winding machine according to claim 1, characterized in that: the winding disc is connected with a winding machine fixing frame through an elastic sheet cylinder, the elastic sheet cylinder is fixedly connected to the winding machine fixing frame, and a driving shaft of the elastic sheet cylinder is connected to the side wall of the winding disc.

3. A magnetic positioning device applied to a winding machine according to claim 2, characterized in that: and a plurality of elastic telescopic rods are connected to the side wall of the winding disc opposite to the winding machine fixing frame and are distributed annularly.

4. a magnetic positioning device applied to a winding machine according to claim 1, characterized in that: the winding needle comprises two half needle bodies, and two mounting grooves corresponding to the half needle bodies are formed in the retaining ring.

5. A magnetic positioning device applied to a winding machine according to claim 1, characterized in that: the other end of the coiling needle is provided with another retainer ring, the retainer ring is connected to a driving shaft of a rotating motor, and the rotating motor is connected to a fixing frame of the coiling machine.

6. A magnetic positioning device applied to a winding machine according to claim 1, characterized in that: and nylon cloth is arranged at the joint of the third magnet and the L-shaped bracket.

7. A magnetic positioning device applied to a winding machine according to claim 1, characterized in that: the center of the winding disc and the center of the retainer ring are positioned on the same straight line.