CN220221342U - Film winding workbench for coil stock - Google Patents

Abstract

The utility model discloses a film winding workbench for coiled materials, which comprises a film pulling platform, a clamping piece capable of moving horizontally and linearly in the X-axis direction and a translation driving mechanism for driving the clamping piece to move, wherein the clamping piece is positioned above the film pulling platform and comprises a driver and clamping plates which are arranged up and down in opposite directions, a clamping opening for clamping a packaging film is formed between the two opposite clamping plates, the driver can drive the two clamping plates to move to the middle to clamp or move to the two sides to open, the clamping plates are provided with clamping edges for clamping the packaging film, the clamping edges are provided with transverse extension lengths perpendicular to the X-axis direction, and the clamping piece can be clamped on the end part of the packaging film positioned on one side of the film pulling platform and pulled towards the other side of the film pulling platform so as to enable the packaging film to be flatly paved on the film pulling platform. The clamping piece is driven by the translation driving mechanism to pull the packaging film to one side of the film pulling table, so that the direction and speed of the applied force are better controlled, and the packaging film can be flatly paved more rightly.

Description

Film winding workbench for coil stock

Technical Field

The utility model relates to coil stock packaging equipment, in particular to a film winding workbench for coil stock.

Background

The coil stock refers to a metal material or a plastic material or a film material which is produced by winding a product or a material on a reel with a hollow part in the center, and can place the product or the material to the maximum extent in a limited volume.

After the winding of the coil stock is completed, the packaging film is wound on the outer side of the coil stock for packaging so as to protect the inner coil stock. The existing method for wrapping the wrapping film on the outer side of the coil stock for wrapping comprises the following steps: the packaging film with the adhesive tapes on two sides is flatly paved on the workbench, and then the coil stock is pushed to roll on the workbench, so that the coil stock rolls up the packaging film.

The existing tiling packaging film is manually tiled by a worker, the worker can grasp one end of the unfolded packaging film by two hands and pull the packaging film from one side of the workbench to the other side, so that the packaging film is tiled on the workbench, however, the mode is easy to cause that the packaging film is more pulled on one side of the packaging film to cause the packaging film to deviate to one side because the worker cannot keep the same speed by two hands in the pulling process, and the packaging film is tiled on the workbench obliquely, so that the subsequent coil stock packaging is influenced; in addition, two workers can pull two ends of the packaging film by one person to stretch and lay the packaging film on the workbench, but the two persons are not aligned, so that the packaging film is easily laid on the workbench obliquely, and even the packaging film can have the problem of local wrinkling.

Disclosure of Invention

Based on the defect that the manual film laying is easy to lead the packaging film to be obliquely laid on the workbench, the utility model provides a film winding workbench for coil stock.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a coil stock is with twining membrane workstation, its characterized in that, including drawing the membrane platform, can be at X axis direction level rectilinear movement's holder and the translation actuating mechanism that drives the holder and remove, the holder is located the top of drawing the membrane platform, and the holder includes the driver and upper and lower two double-phase clamping plates that set up, forms the clamp mouth that is used for the centre gripping packaging film between the two opposite clamping plates, the driver can drive two clamping plates to remove the clamp in the middle or to the both sides removal open, be equipped with the centre gripping limit that is used for the centre gripping packaging film on the clamping plate, the centre gripping limit has with X axis direction vertically horizontal extension length, the holder can the centre gripping be located the packaging film tip of drawing membrane platform one side and to drawing the membrane platform opposite side pulling to make the packaging film tiling on drawing the membrane platform.

The further preferable technical scheme of the utility model is as follows: the clamping edge is horizontally arranged.

The further preferable technical scheme of the utility model is as follows: the driver is a pneumatic clamping jaw, and the upper clamping plate and the lower clamping plate are respectively fixed on two fingers of the pneumatic clamping jaw.

The further preferable technical scheme of the utility model is as follows: the clamping pieces are arranged in two, and the two clamping pieces are distributed and arranged above the film drawing table left and right.

The further preferable technical scheme of the utility model is as follows: the front side of the clamping opening is provided with a first opening for the end part of the packaging film to enter or move out, and the front side edge of the upper clamping plate and the lower clamping plate, which are used for combining to form the first opening, is provided with a chamfer.

The further preferable technical scheme of the utility model is as follows: the translation driving mechanism comprises a transverse frame for installing the clamping piece, the transverse frame is horizontally and transversely arranged above the film drawing table, and the transverse frame is provided with a transverse extension length perpendicular to the X-axis direction.

The further preferable technical scheme of the utility model is as follows: still include wind pressure press mold mechanism, wind pressure press mold mechanism has the mouth of blowing be used for providing the wind pressure to the packaging film of tiling on drawing the membrane platform, the mouth of blowing sets up directly over drawing the membrane platform, and downwards is facing to drawing the membrane platform.

The further preferable technical scheme of the utility model is as follows: the wind pressure film pressing mechanism comprises a fan and a ventilation pipe, wherein an air inlet and an air outlet are formed in the ventilation pipe, the air inlet of the ventilation pipe is connected with the air outlet of the fan, and the air outlet of the ventilation pipe is arranged right above the film drawing table as a blowing opening.

The further preferable technical scheme of the utility model is as follows: the translation actuating mechanism includes translation frame and drive translation frame at X axis direction horizontal migration's drive assembly, draw membrane platform bottom to have the slide rail, translation frame sliding connection is on the slide rail, translation frame can follow the slide rail and remove in X axis direction, the holder is installed on translation frame.

The further preferable technical scheme of the utility model is as follows: the driving assembly comprises a plurality of belt pulleys, a belt connected with the belt pulleys and a driving motor for driving one belt pulley to rotate, wherein the two belt pulleys are arranged back and forth in the X-axis direction so that one section of belt is tensioned in the X-axis direction, and the translation frame is connected to the section of belt.

Compared with the prior art, the packaging film clamping device has the advantages that the clamping piece comprises the driver and the upper clamping plates and the lower clamping plates which are arranged in an upper-lower two-phase manner, a clamping opening for clamping the packaging film is formed between the two opposite clamping plates, the driver can drive the two clamping plates to move towards the middle to clamp or move towards the two sides to open, the clamping plate is provided with the clamping edge for clamping the packaging film, the clamping edge is provided with the transverse extension length perpendicular to the X axis direction, when the packaging film needs to be laid on the film drawing table, the translation driving mechanism drives the clamping piece to move to one side of the film drawing table to clamp the end part of the packaging film on the side, then the translation driving mechanism drives the end part of the packaging film to move towards the other side of the film drawing table, so that the packaging film gradually moves and expands and is laid on the film drawing table, when the packaging film is completely on the film drawing table, the clamping piece loosens the clamped end part and retreats to enable the packaging film to be completely on the film drawing table, the direction and speed of the clamping edge of the packaging film are controlled well, and the clamping edge for clamping the packaging film is provided with the transverse extension length perpendicular to the X axis direction, so that the end part of the packaging film is not uniformly stretched in the film drawing process when the end part is stretched on the film drawing table, and the end part of the packaging film is not stretched in the film drawing process.

Drawings

The utility model will be described in further detail below in connection with the drawings and the preferred embodiments, but it will be appreciated by those skilled in the art that these drawings are drawn for the purpose of illustrating the preferred embodiments only and thus should not be taken as limiting the scope of the utility model. Moreover, unless specifically indicated otherwise, the drawings are merely schematic representations, not necessarily to scale, of the compositions or constructions of the described objects and may include exaggerated representations.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the whole structure of the present utility model;

FIG. 3 is a schematic drawing of a film drawing table;

FIG. 4 is a schematic view of the bottom structure of the film pulling table;

fig. 5 is a schematic view showing a state in which the package film is released after the holding member pulls the package film to the laying position.

In the figure: 1. a film drawing table; 2. a clamping member; 3. a translational drive mechanism; 4. an upper cross frame; 5. a vertical frame; 6. a lower cross frame; 7. a blower; 8. a drive assembly; 9. pneumatic clamping jaws; 10. a clamping plate; 11. a finger; 12. a driving motor; 13. a third pulley; 14. a belt; 15. a first pulley; 16. a second pulley; 17. a slide rail; 18. a translation frame; 19. a clamping opening; 20. packaging films; 21. chamfering; 22. clamping edges.

Detailed Description

Preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are merely illustrative, exemplary, and should not be construed as limiting the scope of the utility model.

It should be noted that: like reference numerals denote like items in the following figures, and thus once an item is defined in one figure, it may not be further defined and explained in the following figures.

As shown in fig. 1 to 5, a film winding table for coil stock comprises a film drawing table 1, a clamping member 2 capable of horizontally and linearly moving in the X-axis direction, and a translation driving mechanism 3 for driving the clamping member 2 to move.

The translation driving mechanism 3 comprises a translation frame 18 and a driving assembly 8 for driving the translation frame 18 to horizontally move transversely in the X-axis direction, a sliding rail 17 is arranged at the bottom of the film drawing table 1, the translation frame 18 is slidably connected to the sliding rail 17, the translation frame 18 can move along the sliding rail 17 in the X-axis direction, and the clamping piece 2 for clamping the end part of the packaging film 20 is arranged on the translation frame 18.

As shown in fig. 1 and 2, the translation frame 18 includes an upper transverse frame 4 located above the film drawing table 1, a lower transverse frame 6 located below the film drawing table 1, and two vertical frames 5 connecting the upper transverse frame 4 and the lower transverse frame 6, where the upper transverse frame 4, the lower transverse frame 6 and the two vertical frames 5 are connected to form a rectangular frame structure, the lower transverse frame 6 is slidably connected to the slide rail 17, and the clamping member 2 is mounted on the upper transverse frame 4.

As shown in fig. 4, the driving assembly 8 preferably comprises a plurality of pulleys, a belt 14 connected with the pulleys, and a driving motor 12 for driving one of the pulleys to rotate, most preferably, the number of the pulleys is three, the driving assembly comprises a first pulley 15, a second pulley 16 and a third pulley 13, the three pulleys are used for tensioning the belt 14, the first pulley 15 and the second pulley 16 are arranged back and forth in the X-axis direction, so that the belt 14 between the first pulley 15 and the second pulley 16 is tensioned in the X-axis direction, the translation frame 18 is connected to the section of belt 14, the first pulley 15 and the second pulley 16 are fixedly mounted on a frame body at the bottom of the film drawing table 1, the driving motor 12 is fixedly mounted on a frame body at the bottom of the film drawing table 1, the third pulley 13 is connected to an output shaft of the driving motor 12, and when the driving motor 12 drives the third pulley 13 to rotate, the belt 14 drives the translation frame 18 to horizontally move in the X-axis direction.

As shown in fig. 3, the clamping member 2 is located above the film drawing table 1, the clamping member 2 includes a driver and two clamping plates 10 arranged in an upper-lower opposite manner, a clamping opening 19 for clamping the packaging film 20 is formed between the two opposite clamping plates 10, and the driver can drive the two clamping plates 10 to move to clamp or move to open to two sides. Preferably, the driver is a pneumatic clamping jaw 9, the upper clamping plate 10 and the lower clamping plate 10 are respectively fixed on two fingers 11 of the pneumatic clamping jaw 9, and the two clamping plates 10 are driven to move close and move open by moving the two fingers 11 towards the middle or moving the two fingers to the two sides to separate.

The pneumatic clamping jaw 9 is arranged on the upper transverse frame 4 and is driven by the upper transverse frame 4 to move in the X-axis direction. The pneumatic clamping jaw 9 is an existing driving device, for example of the brand: JAXINCJ model: MHZ2/MHZL2 pneumatic finger cylinder.

When the packaging film 20 is required to be laid on the film drawing table 1, the translation driving mechanism 3 drives the clamping piece 2 to move forwards to the front side of the film drawing table 1, the pneumatic clamping jaw 9 drives the two clamping plates 10 to move, so that the two clamping plates 10 clamp one end part of the packaging film 20 positioned on the front side of the film drawing table 1, then the translation driving mechanism 3 drives the clamping piece 2 to pull the end part of the packaging film 20 to move towards the rear side of the film drawing table 1, so that the packaging film 20 gradually moves backwards and spreads and is laid on the film drawing table 1, when the packaging film 20 is completely positioned on the film drawing table 1, the upper clamping plate 10 and the lower clamping plate 10 move towards the two sides to loosen the clamped end part and retreat, so that the clamped end part falls on the film drawing table 1, the packaging film 20 is completely laid on the film drawing table 1, and the direction and speed of the application force can be better controlled to prevent the packaging film 20 from being inclined and laid on the film drawing table 1 in the moving process.

In addition, be equipped with the grip flange 22 that is used for centre gripping packaging film 20 on grip flange 10, grip flange 22 has the transverse extension length with X axial direction vertically for when the tip of packaging film 20 was drawn through grip flange 22 centre gripping to grip flange 10, the border of packaging film 20 one end can be cliied to the at utmost to grip flange 22, in order to make the everywhere at packaging film 20 tip the biggest synchronous pulling of quilt holder 2, reduce because of packaging film 20 in drawing the problem that the both sides atress of tip is uneven and make packaging film 20 tiling on drawing film platform 1 to one side easily in the film process, make packaging film 20 tiling more rightly.

Preferably, the holding edge 20 is horizontally arranged, so that the holding member 2 can more conveniently hold the end face of the packaging film 20, and the holding member 2 can more stably pull the film.

In addition, the front side of the clamping opening 19 is provided with a first opening for the end part of the packaging film 20 to enter or move out, a chamfer 21 is arranged on the front side edge of the upper clamping plate 10 and the lower clamping plate 10 for combining to form the first opening, and when the two clamping plates 10 loosen the end part of the packaging film 20 and move backwards, the packaging film 20 can smoothly move out of the clamping opening 19.

As shown in fig. 3, preferably, two clamping pieces 2 are provided, the two clamping pieces 2 are distributed above the film drawing table 1 left and right, and edges of the end part of the packaging film 20 are clamped to the greatest extent by the two clamping pieces 2, so that the clamped pieces 2 at the whole end part of the packaging film 20 are pulled synchronously to the greatest extent.

The two clamping pieces 2 are arranged on the same upper transverse frame 4, the upper transverse frame 4 is horizontally and transversely arranged above the film drawing table 1, the upper transverse frame 4 has a transverse extension length perpendicular to the X-axis direction, and the two clamping pieces 2 can be arranged on the upper transverse frame 4 according to the width adjustment of the packaging film 20, so that synchronous drawing of two sides of the packaging film 20 is realized. It is also possible to grip packaging films 20 of different widths by providing a plurality of gripping members 2.

In addition, still include wind pressure film pressing mechanism, wind pressure film pressing mechanism has the mouth of blowing be used for providing the wind pressure to the packaging film 20 of tiling on drawing film platform 1, the mouth of blowing sets up directly over drawing film platform 1, and downwards is facing to drawing film platform 1.

Preferably, the wind pressure film pressing mechanism comprises a fan 7 and a ventilation pipe, an air inlet and an air outlet are arranged on the ventilation pipe, the air inlet of the ventilation pipe is connected with the air outlet of the fan 7, and the air outlet of the ventilation pipe is arranged right above the film drawing table 1 as a blowing opening. The ventilation pipe is not shown in the drawings, and can be fixed on the frame above the film drawing table 1.

The package film 20 laid on the film drawing table 1 is applied with wind pressure by blowing downwards through the blowing opening, preventing the package film 20 from curling.

The film winding workbench for coil stock provided by the utility model is described above, and specific examples are applied to illustrate the principle and the implementation of the utility model, and the description of the examples is only used for helping to understand the utility model and the core idea. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims (10)

1. The utility model provides a coil stock is with twining membrane workstation, its characterized in that, including drawing the membrane platform, can be at X axis direction level rectilinear movement's holder and the translation actuating mechanism that drives the holder and remove, the holder is located the top of drawing the membrane platform, and the holder includes the driver and upper and lower two double-phase clamping plates that set up, forms the clamp mouth that is used for the centre gripping packaging film between the two opposite clamping plates, the driver can drive two clamping plates to remove the clamp in the middle or to the both sides removal open, be equipped with the centre gripping limit that is used for the centre gripping packaging film on the clamping plate, the centre gripping limit has with X axis direction vertically horizontal extension length, the holder can the centre gripping be located the packaging film tip of drawing membrane platform one side and to drawing the membrane platform opposite side pulling to make the packaging film tiling on drawing the membrane platform.

2. A film winding table for coil stock as set forth in claim 1, wherein said clamping edge is horizontally disposed.

3. A film winding workbench for coil stock according to claim 1, wherein the driver is a pneumatic clamping jaw, and the upper and lower clamping plates are respectively fixed on two fingers of the pneumatic clamping jaw.

4. The film winding workbench for coil stock according to claim 1, wherein two clamping pieces are arranged, and the two clamping pieces are arranged above the film drawing table in a left-right distribution manner.

5. A film winding table for coil stock according to claim 1, wherein the front side of the nip has a first opening for the entry or removal of the end of the packaging film, and the front side edges of the upper and lower nip plates for combination to form the first opening are provided with chamfers.

6. A film winding table for coil stock according to claim 4, wherein the translation driving mechanism comprises a cross frame for mounting the clamping member, the cross frame being horizontally and transversely arranged above the film drawing table, the cross frame having a transverse extension perpendicular to the X-axis direction.

7. A film winding table for coil stock according to claim 1, further comprising a wind pressure film pressing mechanism having a wind blowing port for supplying wind pressure to the packaging film laid on the film drawing table, said wind blowing port being provided directly above the film drawing table and facing downward toward said film drawing table.

8. The film winding workbench for coil stock according to claim 7, wherein the wind pressure film pressing mechanism comprises a fan and a ventilation pipe, an air inlet and an air outlet are arranged on the ventilation pipe, the air inlet of the ventilation pipe is connected with the air outlet of the fan, and the air outlet of the ventilation pipe is arranged right above the film drawing table as a blowing port.

9. The film winding workbench for coil stock according to claim 1, wherein the translation driving mechanism comprises a translation frame and a driving assembly for driving the translation frame to horizontally move transversely in the X-axis direction, the bottom of the film drawing table is provided with a sliding rail, the translation frame is slidably connected to the sliding rail, the translation frame can move along the sliding rail in the X-axis direction, and the clamping piece is mounted on the translation frame.

10. A film winding table for a coil stock according to claim 9, wherein the driving assembly comprises a plurality of pulleys, a belt connecting the pulleys, and a driving motor driving one of the pulleys to rotate, wherein the two pulleys are disposed one after the other in the X-axis direction so that one of the belt sections is tensioned in the X-axis direction, and the translation frame is connected to the one belt section.