CN215285531U

CN215285531U - Feeding device and thermal shrinkage film packaging equipment

Info

Publication number: CN215285531U
Application number: CN202120700446.0U
Authority: CN
Inventors: 杨凡; 熊阳; 罗永民
Original assignee: Dongguan Sirong Intelligent Equipment Co ltd
Current assignee: Dongguan Sirong Intelligent Equipment Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-12-24
Anticipated expiration: 2031-04-07

Abstract

A feeding device comprises a base, a rotator, a rotating platform, a mounting rod and a positioning piece. The rotator is arranged on the base. The rotating platform is connected with the rotating shaft of the rotator. One end of the mounting rod is connected to the rotating platform, and the other end of the mounting rod is used for feeding. The positioning piece is movably connected to the rotating platform and the base and used for locking the position of the rotating platform relative to the base. After the positioning piece releases the positioning of the rotary table, the rotator drives the mounting rod to rotate so as to replace the coil stock, the replaced rotator drives the coil stock to rotate so as to reset, and the reset positioning piece locks the position of the rotary table relative to the base so as to position the coil stock. A thermal shrinkage film packaging device comprises the feeding device. The feeding device and the thermal shrinkage film packaging equipment achieve the purpose of facilitating efficient installation or replacement of the coil stock.

Description

Feeding device and thermal shrinkage film packaging equipment

Technical Field

The application relates to a feeding device and a thermal shrinkage film packaging device.

Background

Currently, in the automatic packaging process of products, a roll of film material is required to provide a packaging film. The coiled membrane material needs to be manually installed in the automatic equipment for feeding, but the situation that the position of the membrane material in the automatic equipment is inconvenient to replace exists at present, so that the manual installation of the membrane material is difficult, and the problem of low automation efficiency is caused.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is necessary to provide a feeding device capable of facilitating efficient installation or replacement of a roll material and a heat shrinkable film packaging apparatus having the feeding device.

An embodiment of the present application provides a feeding device, which includes a base, a rotator, a rotating platform, a mounting rod, and a positioning member. The rotator is arranged on the base. The rotating platform is connected with the rotating shaft of the rotator. One end of the mounting rod is connected with the rotating table, and the other end of the mounting rod is used for penetrating through the hollow shaft of the coil stock to perform feeding. The positioning piece is movably connected to the rotating platform and the base and used for locking the position of the rotating platform relative to the base. After the positioning piece is used for relieving the positioning of the rotary table, the rotary table is driven by the rotator to drive the installation rod to rotate so as to replace the coil stock, after the coil stock is replaced, the rotary table is driven by the rotator to drive the installation rod and the coil stock to rotate so as to reset, and after the coil stock is reset, the positioning piece locks the position of the rotary table relative to the base so as to position the coil stock.

Above-mentioned feedway removes the location back of revolving stage through the setting element, and rotator drive revolving stage drives the installation pole and rotates so that change the coil stock, drives installation pole and coil stock through rotator drive revolving stage after the change and rotates in order to reset, and the relative base's of rethread setting element locking revolving stage position is in order to fix a position the coil stock after resetting, has realized the purpose of being convenient for high-efficient installation or change coil stock.

In some embodiments, the feeding device further comprises a damper, the mounting rod is rotatably connected to the rotating platform, the damper is fixedly connected to the rotating platform, one end of the mounting rod connected to the rotating platform is connected to the damper, and the damper is used for preventing the mounting rod from rotating by inertia.

In some embodiments, the feeding device further includes a driving wheel, a driven wheel and a transmission belt, the driving wheel is disposed at one end of the mounting rod connected to the rotating platform, the driven wheel is connected to the damper rotating shaft, and the transmission belt is sleeved on the driving wheel and the driven wheel, so that the driven wheel prevents the driving wheel from rotating through the transmission belt, and further the volume of the feeding device is reduced.

In some embodiments, the base is provided with a positioning hole, and the rotating table is provided with a through hole, and the positioning element slides through the through hole and can be inserted into the positioning hole to position the rotating table relative to the base.

In some embodiments, the feeding device further comprises a sensor disposed on the rotating table, and the sensor is used for sensing the coil on the mounting rod.

In some embodiments, the mounting bar is an inflatable shaft to adjust the diameter of the mounting bar to accommodate different sized rolls.

In some embodiments, the feeder device further comprises a bearing housing through which the rotary table is connected to the base, the mounting bar being connected to the rotary table through the bearing housing, the bearing housing being for less friction.

In some embodiments, the axis of the mounting bar is perpendicular to the rotation axis of the rotary table to facilitate mounting of a coil.

In some embodiments, the angle at which the rotator drives the reciprocal rotation of the mounting bar is 90 degrees.

In some embodiments, a handle is disposed on the top of the positioning member, and the handle facilitates manipulation of the positioning member.

An embodiment of the application also provides a thermal shrinkage film equipment for packing, includes foretell feedway, feedway is used for fixed coil stock. The thermal shrinkage film packaging equipment also achieves the purpose of facilitating efficient installation or replacement of the coil stock.

Drawings

Fig. 1 is a schematic perspective view of a feeding device according to an embodiment of the present application.

Fig. 2 is a side view of the feeding device of fig. 1.

Fig. 3 is a perspective view of the feeding device of fig. 1 from another perspective.

Fig. 4 is a schematic structural view illustrating a positioning element inserted into a positioning hole according to an embodiment of the present disclosure.

Fig. 5 is a schematic structural view illustrating the positioning member of fig. 4 being pulled out of the positioning hole.

Description of the main elements

Feeding device 100

Base 100a

Positioning hole 100b

Rotator 10

Rotating table 20

Mounting rod 30

Positioning member 40

Handle 41

Damper 50

Drive wheel 51

Driven wheel 52

Transmission belt 53

Inductor 60

Bearing support 70

Detailed Description

The technical solutions of the present application will be described below with reference to the accompanying drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, but not all embodiments.

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. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical", "horizontal", "left", "right" and the like are used herein for illustrative purposes only.

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 application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.

Some embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following embodiments, features of the embodiments may be combined with each other without conflict.

Referring to fig. 1 and 2, in one embodiment of the present application, a feeding device 100 is provided for mounting a roll of film material. The feeding device 100 includes a base 100a, a rotator 10, a rotating table 20, a mounting bar 30, and a positioning member 40. The base 100a is horizontally fixedly disposed. The rotator 10 is fixedly coupled to the base 100 a. The rotary table 20 is provided on a rotary shaft at a drive end of the rotary device 10. The mounting bar 30 is connected at one end to the rotary table 20 and at the other end for feeding through the hollow shaft of the coil. The positioning member 40 is movably connected to the rotary table 20 and the base 100a, and is used for locking or unlocking the position of the rotary table 20 relative to the base 100 a.

One embodiment of the feeding device 100 is as follows: after the positioning member 40 releases the positioning of the rotating platform 20 relative to the base 100a, the rotator 10 drives the rotating platform 20 to drive the mounting rod 30 to rotate, so that the mounting rod 30 rotates to a position convenient for loading; after feeding, the rotator 10 drives the rotating platform 20 to drive the mounting rod 30 and the coil stock to rotate again for resetting; after the reset, the positioning member 40 locks the position of the rotating table 20 relative to the base 100a to position the coil for subsequent automation. By way of illustrative example, the rotator 10 is a stepper motor.

Referring to fig. 1 and 2, the feeding device 100 further includes a damper 50. The mounting bar 30 is rotatably connected to the rotary table 20 about an axis. The damper 50 is fixedly attached to the rotary table 20. The end of the mounting rod 30 connected to the rotary table 20 is connected to the damper 50. The damper 50 is used to prevent the installation rod 30 from rotating due to inertia, and prevent the installation rod 30 from being excessively fed to affect the operation.

In order to reduce the volume of the feeding device 100, the feeding device 100 further includes a driving wheel 51, a driven wheel 52 and a transmission belt 53. The driver 51 is provided at one end of the mounting rod 30 connected to the rotary table 20. The driven pulley 52 is connected to the rotating shaft of the damper 50. The driving pulley 51 and the driven pulley 52 are sleeved with a transmission belt 53. When the mounting rod 30 rotates, the driving wheel 51 is driven to rotate, the driving wheel 51 drives the driven wheel 52 to rotate through the transmission belt 53, and the damper 50 prevents the driven wheel 52 from rotating, so that the resistance is increased to prevent the driving wheel 51 and the mounting rod 30 from rotating. The driving pulley 51, the driven pulley 52 and the transmission belt 53 are configured such that the damper 50 can be disposed at a side of the mounting rod 30 instead of an axial direction of the mounting rod 30, thereby reducing a volume of the feeding device 100. It is understood that in other embodiments, the driving wheel 51, the driven wheel 52 and the transmission belt 53 may be replaced by a transmission mechanism such as a gear assembly.

Referring to fig. 4 and 5, one embodiment of the positioning member 40 positioning the rotating platform 20 is as follows: the base 100a is provided with a positioning hole 100b, the rotary table 20 is provided with a through hole, and the positioning element 40 is a pin, and the positioning element 40 slides through the through hole and can be inserted into the positioning hole 100 b. The position of the positioning hole 100b corresponds to a position where the coil can be operated. When the positioning member 40 is inserted into the positioning hole 100b, the position of the rotary table 20 is fixed with respect to the base 100a, and the roll is positioned at a position where the work can be performed; when the positioning member 40 is pulled out of the positioning hole 100b, the rotary table 20 can rotate relative to the base 100a so that the roll material can be rotated out of the working position.

In another embodiment, there may be two positioning holes 100b on the base 100a, one corresponding to the position where the roll can be operated, and the other corresponding to the position where the roll is loaded and unloaded. When the positioning member 40 is inserted into the positioning hole 100b, the position of the rotary table 20 is fixed with respect to the base 100a, and the coil stock is positioned at a position where the coil stock can be handled; when the positioning member 40 is inserted into another positioning hole 100b, the position of the rotary table 20 is also fixed relative to the base 100a, and the coil is located at the position for loading and unloading, so as to fix the mounting rod 30 during loading and unloading, and prevent the rotary table 20 and the mounting rod 30 from rotating or shaking during loading and unloading.

Referring to fig. 1, the feeding device 100 further includes a sensor 60. The sensor 60 is disposed on the rotating platform 20 for sensing whether the mounting rod 30 has a coil material, and reminding the user to replace the coil material if the coil material is used up. By way of illustrative example, the sensor 60 is a laser sensor disposed on top of the turntable 20.

In one embodiment, to accommodate different sized rolls, the mounting rod 30 is an inflatable shaft so that the diameter of the mounting rod 30 can be adjusted to accommodate different sized hollow shafts of the rolls, preventing the rolls from shaking or falling off.

Referring to fig. 2 and 3, in an embodiment, the feeding device 100 further includes a bearing seat 70, and a bearing is disposed in the bearing seat 70. The rotary table 20 is connected to the base 100a through a bearing housing 70, and the mounting rod 30 is connected to the rotary table 20 through the bearing housing 70. The bearing housing 70 is used to reduce rotational friction between the rotary table 20 and the mounting rod 30.

In one embodiment, to facilitate the installation of the coil, the axis of the installation rod 30 is perpendicular to the rotation axis of the rotating table 20. In other embodiments, the angle between the axis of the mounting rod 30 and the rotation axis of the rotation stage 20 may be other angles.

In one embodiment, the angle of reciprocation of the rotator 10 driving the mounting rod 30 is 90 degrees. In other embodiments, the angle of the reciprocal rotation of the mounting rod 30 driven by the rotator 10 can be other angles, such as 120 degrees or 180 degrees.

Referring to fig. 4 and 5, a handle 41 is disposed on the top of the positioning member 40, and the handle 41 facilitates the insertion and removal of the positioning member 40.

In an embodiment of the present application, a heat shrinkable film packaging apparatus (not shown) is further provided, which includes the above-mentioned feeding device 100.

After the feeding device 100 releases the positioning of the rotating platform 20 through the positioning member 40, the rotator 10 drives the rotating platform 20 to drive the mounting rod 30 to rotate so as to replace the coil stock, after the replacement, the rotator 10 drives the rotating platform 20 to drive the mounting rod 30 and the coil stock to rotate so as to reset, and after the reset, the positioning member 40 locks the position of the rotating platform 20 relative to the base 100a so as to position the coil stock, thereby achieving the purpose of conveniently and efficiently mounting or replacing the coil stock. The heat-shrinkable film packaging equipment also achieves the purpose of facilitating efficient installation or replacement of the coil stock through the feeding device 100.

In addition, those skilled in the art should recognize that the foregoing embodiments are illustrative only, and not limiting, and that appropriate changes and modifications to the foregoing embodiments may be made within the spirit and scope of the present disclosure.

Claims

1. A feedway, includes the base, its characterized in that still includes:

the rotator is arranged on the base;

the rotating platform is connected to the rotating shaft of the rotator;

one end of the mounting rod is connected to the rotating table, and the other end of the mounting rod is used for penetrating through the hollow shaft of the coil stock to load the coil stock;

the positioning piece is movably connected to the rotating platform and the base and used for locking the position of the rotating platform relative to the base;

after the positioning piece is used for relieving the positioning of the rotary table, the rotary table is driven by the rotator to drive the installation rod to rotate so as to replace the coil stock, after the coil stock is replaced, the rotary table is driven by the rotator to drive the installation rod and the coil stock to rotate so as to reset, and after the coil stock is reset, the positioning piece locks the position of the rotary table relative to the base so as to position the coil stock.

2. The feeding device as claimed in claim 1, wherein the feeding device further comprises a damper, the mounting rod is rotatably connected to the rotary table, the damper is fixedly connected to the rotary table, one end of the mounting rod connected to the rotary table is connected to the damper, and the damper is used for preventing the mounting rod from rotating inertially.

3. The feeding device as claimed in claim 2, wherein the feeding device further comprises a driving wheel, a driven wheel and a transmission belt, the driving wheel is disposed at one end of the mounting rod connected to the rotating platform, the driven wheel is connected to the damper rotating shaft, and the transmission belt is sleeved on the driving wheel and the driven wheel, so that the driven wheel prevents the driving wheel from rotating through the transmission belt.

4. The feeder apparatus according to claim 1, wherein the base is provided with a positioning hole, and the rotary table is provided with a through hole, and the positioning member is slidably inserted through the through hole and capable of being inserted into the positioning hole to position the rotary table relative to the base.

5. The feeder of claim 1, further comprising a sensor disposed on the rotary table, the sensor being configured to sense the roll on the mounting bar.

6. The feeder apparatus of claim 1 wherein said mounting bar is an inflatable shaft for adjusting the diameter of said mounting bar.

7. The feeder of claim 1, further comprising a bearing housing through which the turntable is coupled to the base, and wherein the mounting bar is coupled to the turntable through the bearing housing.

8. The feeder apparatus of claim 1, wherein the axis of the mounting bar is perpendicular to the rotation axis of the rotary table.

9. The feeder apparatus of claim 1 wherein said spinner drives said mounting bar through an angle of 90 degrees of reciprocation.

10. The utility model provides a thermal shrinkage film equipment for packing, includes feedway, feedway is used for fixed coil stock, its characterized in that: the feeding device is according to any one of claims 1-9.