CN218875688U

CN218875688U - Hole pricking mechanism of film blowing machine

Info

Publication number: CN218875688U
Application number: CN202320129081.XU
Authority: CN
Inventors: 谷思顺
Original assignee: Shandong Xinshun Packaging Technology Co ltd
Current assignee: Shandong Xinshun Packaging Technology Co ltd
Priority date: 2023-01-13
Filing date: 2023-01-13
Publication date: 2023-04-18
Anticipated expiration: 2033-01-13

Abstract

The utility model discloses a hole mechanism is pricked to inflation film manufacturing machine relates to inflation film manufacturing machine technical field, remove the roller including operation panel and multiunit, the both sides of operation panel are provided with the mount pad, be provided with the installation frame between the two sets of mount pads of operation panel top, the both sides fixedly connected with of installation frame inside wall removes the post, the surface slip cover that removes the post is equipped with the cover piece of multiunit, the bottom fixedly connected with of cover piece pricks the hole ware, the both ends of installation frame are provided with pressing mechanism. The utility model provides a inflation film manufacturing machine pricks hole mechanism is through twisting moving fixing bolt, can cancel the fixed between removal post and the cover block, then can slide the cover block on removing the post, and then can come to adjust the hole pricking ware position on the multiunit cover block according to the width of film or the hole that needs different density for adapt to the more demand of user, and then improve its suitability.

Description

Hole pricking mechanism of film blowing machine

Technical Field

The utility model relates to a inflation film manufacturing machine technical field, concretely relates to inflation film manufacturing machine mechanism of pricking hole.

Background

The film machine heats and melts plastic particles and blows the plastic particles into films, the film machine is divided into a plurality of types, such as PE, POF, PVC and the like, the brand-new particles are used for blowing out new materials, the colors are uniform, the bags are clean, the bags are well stretched, and the films used in agriculture need to be perforated.

Through retrieval, chinese patent with publication number CN217020704U discloses a hole pricking mechanism of a film blowing machine, and relates to the technical field of film blowing machines. This inflation film manufacturing machine pricks hole mechanism, including processing platform, lifting unit and prick the hole subassembly, the processing bench is provided with the conveying subassembly, and the top fixed mounting of processing platform has the fixed top case of U type. This inflation film manufacturing machine pricks hole mechanism, through electric putter, the dead lever, sliding sleeve and moving platform's cooperation is used, can prick the hole processing to it at the in-process of inflation film manufacturing machine work, it can prick the hole according to the plastic film of different thickness to set up like this, can improve the variety of device when using effectively, through the spring, the buffer board, the cooperation of pricking ware and gag lever post is used, can be at the in-process of pricking the hole and carry out the buffer treatment, can avoid the plastic film to produce the torn condition at the in-process of pricking the hole like this, increase the quality after the plastic film pricks the hole, improve the practicality of device when using.

In view of the related art of the above patent technologies, the inventors found that at least the following problems exist in the related art of the above patent: most of the pricking devices in the prior art and the related art are fixed in spacing, so that the pricking devices can only prick the same number of holes every time when a thin film is pricked, and when the width of the thin film is changed or holes with different densities are needed, the pricking devices cannot prick the holes according to the requirements, and the applicability is poor.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problem that current inflation film manufacturing machine pricks hole mechanism and exists, proposed the utility model discloses.

Therefore, the utility model aims at providing a inflation film manufacturing machine pricks hole mechanism has solved the pricking ware among current technique and the foretell correlation technique and has all been the fixed interval, and this makes when pricking the hole processing to the film at every turn, can only prick the same quantity in hole, and when the width of film changed or the hole that needs different density, above-mentioned patent then can't prick the hole processing according to the demand, leads to the relatively poor problem of suitability.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a inflation film manufacturing machine pricks hole mechanism, removes the roller including operation panel and multiunit, the both sides of operation panel are provided with the mount pad, be provided with the installation frame between two sets of mount pads of operation panel top, the both sides fixedly connected with of installation frame inside wall removes the post, the surface sliding cover that removes the post is equipped with the cover stock of multiunit, the bottom fixedly connected with pricking ware of cover stock, the both ends of installation frame are provided with pressing mechanism, can come to adjust the pricking ware position on the multiunit cover stock according to the width of film or the hole that needs different density.

Preferably, the top of the movable column is provided with a plurality of groups of positioning holes, the top of the sleeve block is in threaded connection with a fixing bolt, one end of the fixing bolt extends to the inner side of one group of positioning holes, and the sleeve block can be fixedly installed on the movable column.

Preferably, the pressing mechanism includes: the utility model discloses a punching device, including installation frame, locating lever surface mounting platform, installation frame below, the installation frame both ends, the top slip cover of installation frame is equipped with the locating lever, and the locating lever runs through the installation frame, the installation frame below is provided with two sets of pressing plates, and the bottom of locating lever and the top interconnect of pressing plate, the slip cover in below of locating lever surface mounting platform is equipped with the spring, utilizes the bounce of spring for pressing tightly on the film according to the pressing plate, carry out spacing fixed to the film, the film takes place to remove when avoiding the hole pricking of hole pricking ware.

Preferably, the spout has been seted up at the both ends of installation frame inside wall, the both ends fixedly connected with sliding block of lagging, and the one end of sliding block extends to the inboard and mutual adaptation of spout, guarantees that the lagging removal can not take place the skew.

Further, the bottom fixedly connected with electric putter of mount pad inner chamber, electric putter's output end fixedly connected with connecting block, and the connecting block extend to the outside of mount pad and with one side fixed connection of installation frame, can drive the removal about the installation frame, be convenient for accomplish and prick the hole.

Preferably, the multiunit remove the roller and rotate the both sides of connecting in the operation panel inside wall, spacing recess has been seted up to the both sides at operation panel top, and spacing recess is located the below of installation frame, can remove the both sides of removing the post with unnecessary cover piece, then when the installation frame moved down, the hole pricking ware on the cover piece can remove spacing recess inner chamber, avoids causing the damage to the hole pricking ware.

In the technical scheme, the utility model provides a technological effect and advantage:

1. the utility model discloses, move fixing bolt through twisting, can cancel the fixed between removal post and the cover piece, then can slide the cover piece on removing the post, and then can come to adjust the hole pricking device position on the multiunit cover piece according to the width of film or the hole that needs different density for adapt to more demands of user, and then improve its suitability.

2. The utility model discloses, when pricking the hole, utilize the bounce of spring for pressing the pressing plate tightly on the film, carry out spacing fixed to the film, the film takes place to remove when avoiding the hole ware to prick the hole, avoids the film to produce and tears, and then improves the quality of pricking the hole.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

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

FIG. 2 is a sectional perspective view of the present invention;

fig. 3 is a top perspective view of the mounting frame of the present invention.

Description of the reference numerals:

1. an operation table; 2. a moving roller; 3. a mounting seat; 4. a limiting groove; 5. a mounting frame; 6. moving the column; 7. an installation table; 8. positioning a rod; 9. a spring; 10. a pressing plate; 11. an electric push rod; 12. connecting blocks; 13. a hole pricking device; 14. sleeving blocks; 15. fixing the bolt; 16. positioning holes; 17. a chute; 18. and a slider.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the attached drawings.

The embodiment of the utility model discloses inflation film manufacturing machine pricks hole mechanism.

The utility model provides a film blowing machine pricking mechanism as shown in fig. 1-3 includes that operation panel 1 and multiunit remove roller 2, the both sides of operation panel 1 are provided with mount pad 3, be provided with installation frame 5 between two sets of mount pads 3 in operation panel 1 top, the both sides fixedly connected with of installation frame 5 inside wall removes post 6, the surface slip cover of removing post 6 is equipped with multiunit sleeve piece 14, the bottom fixedly connected with hole pricking ware 13 of sleeve piece 14, the both ends of installation frame 5 are provided with pressing mechanism, multiunit removes roller 2 and rotates the both sides of connecting at operation panel 1 inside wall, spacing recess 4 has been seted up to the both sides at operation panel 1 top, and spacing recess 4 is located the below of installation frame 5, the bottom fixedly connected with electric putter 11 of mount pad 3 inner chamber, electric putter 11's output fixedly connected with connecting block 12, and connecting block 12 extend to the outside of mount pad 3 and with one side fixed connection of installation frame 5.

When the film blowing machine performs blow molding on the film, the film is moved on the operation table 1 through the moving roller 2, and at this time, the electric push rod 11 can be started, so that the mounting frame 5 moves downwards, and further the hole pricking device 13 on the mounting frame 5 moves downwards to perform hole pricking processing on the film.

In order to improve the quality of the piercing, as shown in fig. 1 and 3, the pressing mechanism includes: set up in three group's mount tables 7 at installation frame 5 both ends, the top slip cap of mount table 7 is equipped with locating lever 8, and locating lever 8 runs through mount table 7, and installation frame 5 below is provided with two sets of pressure boards 10, and the bottom of locating lever 8 and the top interconnect of pressing board 10, and the below slip cap of locating lever 8 surface mounting platform 7 is equipped with spring 9.

When starting electric putter 11 for installation frame 5 moves down, at first pressing plate 10 can move down the film and press in advance, then along with the moving down of installation frame 5, can make locating lever 8 slide on mount table 7, and compress spring 9, then move down along with the continuation of installation frame 5, can make piercer 13 prick the hole and handle the film, and when pricking the hole, utilize spring 9's bounce, make pressing plate 10 tightly press on the film, carry on spacing fixed to the film, the film takes place to remove when avoiding piercer 13 to prick the hole, avoid the film to produce and tear, and then improve the quality of pricking the hole.

In order to improve the applicability of the mechanism, as shown in fig. 3, a plurality of sets of positioning holes 16 are formed in the top of the moving column 6, a fixing bolt 15 is connected to the top of the sleeve block 14 in a threaded manner, one end of the fixing bolt 15 extends to the inner side of the set of positioning holes 16, the fixing between the moving column 6 and the sleeve block 14 can be cancelled by screwing the fixing bolt 15 out of the sleeve block 14, then the sleeve block 14 can slide on the moving column 6 to drive the piercer 13 to move, after the sleeve block slides to a required position, one end of the fixing bolt 15 can extend to the inner cavity of the set of positioning holes 16 by screwing the fixing bolt 15, then the sleeve block 14 can be fixed on the surface of the moving column 6 again, and the positions of the piercers 13 on the sets of sleeve blocks 14 can be adjusted according to the width of a film or holes with different densities, so that more requirements of a user can be met, and the applicability of the mechanism can be improved.

Finally, in order to improve the stability of the piercer 13 during use, as shown in fig. 3, sliding grooves 17 are formed at two ends of the inner side wall of the mounting frame 5, sliding blocks 18 are fixedly connected to two ends of the sleeve block 14, and one ends of the sliding blocks 18 extend to the inner side of the sliding grooves 17 and are matched with each other.

Through two sets of sliding blocks 18 on the sleeve block 14 extending to the inner side of the sliding groove 17, when the sleeve block 14 moves, the sliding blocks 18 can slide on the inner side of the sliding groove 17, so that the sleeve block 14 is ensured not to shift when moving, and meanwhile, when the downward moving installation frame 5 is punctured by the puncturing device 13, the bearing pressure of the sleeve block 14 can be improved.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a film blowing machine pricks hole mechanism, removes roller (2) including operation panel (1) and multiunit, its characterized in that, the both sides of operation panel (1) are provided with mount pad (3), be provided with installation frame (5) between two sets of mount pads (3) in operation panel (1) top, the both sides fixedly connected with of installation frame (5) inside wall removes post (6), the slip surface cover that removes post (6) is equipped with nest block (14) of multiunit, the bottom fixedly connected with of nest block (14) pricks hole ware (13), the both ends of installation frame (5) are provided with pressing means.

2. The hole pricking mechanism of the film blowing machine according to claim 1, wherein multiple groups of positioning holes (16) are formed in the top of the movable column (6), a fixing bolt (15) is connected to the top of the sleeve block (14) in a threaded manner, and one end of the fixing bolt (15) extends to the inner side of one group of positioning holes (16).

3. The hole punching mechanism of the film blowing machine according to claim 1, wherein the pressing mechanism comprises: set up in three group mount tables (7) at installation frame (5) both ends, the top slip cover of mount table (7) is equipped with locating lever (8), and locating lever (8) run through mount table (7), installation frame (5) below is provided with two sets of pressure board (10), and the bottom of locating lever (8) and the top interconnect of pressure board (10), the below slip cover of locating lever (8) surface mounting platform (7) is equipped with spring (9).

4. The hole punching mechanism of the film blowing machine according to claim 1, wherein sliding grooves (17) are formed in two ends of the inner side wall of the mounting frame (5), sliding blocks (18) are fixedly connected to two ends of the sleeve block (14), and one ends of the sliding blocks (18) extend to the inner sides of the sliding grooves (17) and are matched with each other.

5. The hole pricking mechanism of the film blowing machine according to claim 1, wherein an electric push rod (11) is fixedly connected to the bottom of the inner cavity of the mounting seat (3), a connecting block (12) is fixedly connected to an output end of the electric push rod (11), and the connecting block (12) extends to the outside of the mounting seat (3) and is fixedly connected to one side of the mounting frame (5).

6. The hole punching mechanism of the film blowing machine according to claim 1, wherein a plurality of groups of the movable rollers (2) are rotatably connected to two sides of the inner side wall of the operating platform (1), two sides of the top of the operating platform (1) are provided with limiting grooves (4), and the limiting grooves (4) are positioned below the mounting frame (5).