CN220198695U

CN220198695U - Be applied to waste collection device of complex film system bag machine

Info

Publication number: CN220198695U
Application number: CN202322295604.0U
Authority: CN
Inventors: 黄作团; 黄家皇; 黄家辉
Original assignee: Fujian Fuyijin Technology Co ltd
Current assignee: Fujian Fuyijin Technology Co ltd
Priority date: 2023-08-25
Filing date: 2023-08-25
Publication date: 2023-12-19
Anticipated expiration: 2033-08-25

Abstract

The utility model provides a waste collection device applied to a composite film bag making machine, which comprises a rack arranged on one side of the bag making machine, a winding shaft, a driving assembly used for driving the winding shaft, and a winding adjusting device, wherein the winding adjusting device comprises an adjusting rail arranged between two sides of a film conveying direction on the bag making machine and a plurality of sliding brackets which are fixed on the adjusting rail in a sliding manner, and an adjustable guide tensioning ring is fixedly arranged on each sliding bracket, wherein a pressing plate used for pressing a broken position of a waste edge is detachably fixed at the tail end of one sliding bracket.

Description

Be applied to waste collection device of complex film system bag machine

Technical Field

The utility model relates to the technical field of bag making machines, in particular to a waste collection device applied to a composite film bag making machine.

Background

The bag making machine is used for making various film bags, and the existing composite film bags are processed by machine automation, namely, strip-shaped raw materials wound outside a roller are processed into packaging bags through the steps of edge sealing, cutting and the like.

Among the prior art, can produce a large amount of unnecessary slitters to the film tailor the course of working, in order to in time carry out slitter edge clearance, the technical staff has proposed waste collection device, like chinese bulletin number CN213140924U discloses full-automatic bag making machine's waste collection device, it including locate frame and the rotation of bag making machine one side install in the rolling axle in the frame, the one end of rolling axle with the frame rotates to be connected, be equipped with in the frame and be used for the drive rolling axle pivoted actuating assembly, the slip cover is equipped with rolling core and slip direction with the length of rolling axle is laid the direction the same, can dismantle on the rolling axle and be connected with two and keep off the charging tray, the rolling core is located two keep off between the charging tray, two keep off the charging tray be used for with the rolling core presss from both sides tightly fixedly, sliding fit has direction tensioning ring and slip direction with the length of rolling axle is perpendicular to lay the direction, be equipped with in the frame and be used for the drive the gliding slip subassembly of guiding ring, the one end of tensioning edge is kept away from the tensioning machine the guiding ring and passes and just is connected with the length of rolling axle. One end through the slitter edge is connected with the rolling core, and drive assembly drives the rolling axle and rotates, and the rolling axle drives the rolling core and rotates to with slitter edge rolling on the rolling core, realize slitter edge rolling operation's automation, improve work efficiency, both be convenient for collect the slitter edge concentratedly, also make operational environment become clean and tidy.

However, the guide tensioning rings of the waste collection device are arranged on two sides of the film conveying direction on the bag making machine, when the guide tensioning rings are used for keeping the conveying tension of the waste edges of the film, the waste edges are inevitably pulled to two sides of the film roll, and the waste edges and the breaking position of the film are easily pulled in the process of winding the waste edges, so that the original perfect film material is damaged, the final quality of the product is reduced, and the quality of the product of the composite film bag is not beneficial to maintenance.

In view of the above, the present inventors have specifically devised a waste collection device for use in a composite film bag making machine, and this is thus achieved.

Disclosure of Invention

In order to solve the problems, the technical scheme of the utility model is as follows:

the utility model provides a be applied to waste collection device of complex film system bag machine, includes frame, the reel of locating system bag machine one side and is used for driving the drive assembly of reel, still includes rolling adjusting device, rolling adjusting device is fixed in a plurality of sliding brackets on the adjusting rail including locating the adjusting rail between the film direction of delivery both sides on the system bag machine and sliding, the fixed direction tensioning ring that is equipped with on the sliding bracket, one of them sliding bracket end can be dismantled and is fixed with the pressure strip that is used for compressing tightly slitter edge breaking off position.

Preferably, the sliding support comprises a sliding sleeve sleeved on the adjusting track in a sliding manner and a fixing frame extending downwards along the inclination of the sliding sleeve, the fixing frame comprises an inclination section fixed with the sliding sleeve and a horizontal section connected to the bottom of the inclination section, and the guide tensioning ring is fixed on the inclination section through a memory metal rod to realize any direction adjustment.

Preferably, the compacting plate is long plate-shaped and comprises a fixing part, a connecting part and a compacting part, wherein the fixing part is detachably and fixedly arranged on the horizontal section through a connecting sleeve, the compacting part is horizontally compacted on the breaking position of the slitter edge, and the connecting part is obliquely connected with the fixing part and the compacting part.

Preferably, the connecting sleeve is penetrated and provided with a mounting groove for the horizontal section to pass through, the top of the connecting sleeve is connected with a tightening bolt in a threaded manner, the lower end of the tightening bolt extends to the mounting groove and is tightly fixed on the upper end surface of the horizontal section, and the fixing part is tightly clamped and fixed in the connecting sleeve.

Preferably, the adjusting rail is provided with a limiting chute along the length direction of the adjusting rail, a locking piece is connected to the side wall of the sliding sleeve in a threaded mode, the locking piece comprises a screw rod portion and a nut portion, the screw rod portion is connected with the sliding sleeve in a threaded mode, and the screw rod portion extends into the limiting chute.

Preferably, an anti-slip rubber sleeve is arranged on the outer wall of the nut part, and an anti-slip groove is arranged on the anti-slip rubber sleeve.

Preferably, a flat section parallel to the bottom surface of the nut part is arranged on one side of the sliding sleeve close to the locking piece.

Preferably, an extension plate is arranged on one side, close to the breaking position of the slitter edge, of the pressing part, and an arc-shaped guide angle is arranged on one side, far away from the extension plate, of the pressing part.

The beneficial effects of the utility model are as follows:

according to the utility model, the sliding support is moved to the breaking position of the slitter edge, namely the production position, the pressing plate is pressed on the breaking position of the slitter edge, a section of separated area is reserved for the slitter edge, and the slitter edge is further guided by adjusting the guide tension ring on the sliding support, so that the exporting position of the slitter edge is adjusted to be consistent with or close to the conveying direction of the film, the breaking position of the slitter edge and the film is prevented from being pulled to the maximum extent, the original intact film material is prevented from being damaged, and the final quality of a product is maintained.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model.

Wherein:

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

FIG. 2 is a schematic view of a partial enlarged structure of the area A in FIG. 1;

FIG. 3 is a schematic view of a partially cut-away configuration of an adjustment track and a sliding bracket of the present utility model;

fig. 4 is a schematic view of a part of a sectional structure of a sliding bracket and a pressing plate in the present utility model.

Description of the reference numerals:

10. a bag making machine; 11. waste edges; 20. a frame; 21. a winding shaft; 30. a winding adjusting device; 40. adjusting the track; 41. limiting sliding grooves; 50. a sliding support; 51. a sliding sleeve; 511. cutting the dough flat; 52. a fixing frame; 53. an inclined section; 54. a horizontal section; 60. a guide tension ring; 61. a memory metal rod; 70. a compacting plate; 71. a fixing part; 72. a connection part; 73. a pressing part; 74. an extension plate; 75. arc-shaped guide angles; 80. connecting sleeves; 81. a mounting groove; 82. abutting the bolt; 90. a locking member; 91. a screw portion; 92. a nut portion; 93. an anti-slip rubber sleeve; 94. an anti-skid slot.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear and obvious, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1 to 4, a waste collection device for a composite film bag machine according to a preferred embodiment of the present utility model includes a frame 20 disposed at one side of the bag machine 10, a take-up shaft 21, and a driving assembly (not shown) for driving the take-up shaft 21. Specifically, the driving component is a servo motor, and is used for driving the winding shaft 21 to wind up the guided slitter edge 11 and keeping a certain tension, and for this purpose, the frame 20 is generally disposed at a position where the slitter edge 11 is generated after the cutting position (as shown in fig. 1C) of the film by the bag making machine 10.

As shown in fig. 1-4, the device further comprises a winding adjusting device 30, the winding adjusting device 30 comprises an adjusting rail 40 arranged between two sides of the film conveying direction on the bag making machine 10 and a plurality of sliding brackets 50 which are slidably fixed on the adjusting rail 40, an adjustable guiding tensioning ring 60 is fixedly arranged on each sliding bracket 50, a pressing plate 70 for pressing the breaking position of the slitter edge 11 is detachably fixed at the tail end of one sliding bracket 50, and the adjusting rail 40 in the embodiment is a cylindrical rail.

Preferably, as shown in fig. 2 and 3, the sliding bracket 50 includes a sliding sleeve 51 slidably sleeved on the adjusting rail 40 and a fixing frame 52 extending obliquely downward along the sliding sleeve 51, the fixing frame 52 includes an inclined section 53 fixed to the sliding sleeve 51 and a horizontal section 54 connected to the bottom of the inclined section 53, and the guiding tension ring 60 is fixed on the inclined section 53 through a memory metal rod 61 to achieve any direction adjustment, so that the guiding tension ring 60 can be conveniently adjusted through the memory metal rod 61, so that the discharging direction of the waste edge 11 at the lower end of the compacting plate 70 is kept consistent, the waste edge 11 can be further guided through the guiding tension ring 60 after the discharging distance is prolonged through the compacting plate 70, the waste edge 11 is stably pulled out for rolling, and the rolling stability of the waste edge 11 is improved.

Preferably, as shown in fig. 3 and 4, the pressing plate 70 is in a bent long plate shape, and includes a fixing portion 71, a connecting portion 72 and a pressing portion 73, the fixing portion 71 is detachably locked and fastened on the horizontal section 54 through a connecting sleeve 80, the pressing portion 73 is horizontally pressed on the broken position of the slitter edge 11, the connecting portion 72 is obliquely connected with the fixing portion 71 and the pressing portion 73, in this embodiment, the pressing plate 70 is a metal sheet with a certain elasticity, so that the slitter edge 11 can be pressed by the bent pressing plate 70 with a certain elasticity, and is stably output along the pressing portion 73, and is stably guided by the guide tensioning ring 60 to complete rolling.

Preferably, as shown in fig. 3 and 4, the connecting sleeve 80 is provided with a mounting groove 81 through which the horizontal section 54 passes, the top of the connecting sleeve 80 is connected with a tightening bolt 82 in a threaded manner, the lower end of the tightening bolt 82 extends to the mounting groove 81 and is tightened to the upper end surface of the horizontal section 54, and the fixing part 71 is clamped and fixed in the connecting sleeve 80, so that the connecting sleeve 80 can be conveniently locked through the tightening bolt 82, and the fixing part 71 and the horizontal section 54 can be stably fixed.

Preferably, as shown in fig. 3, the adjusting rail 40 is provided with a limiting chute 41 along the length direction thereof, a locking member 90 is screwed on the side wall of the sliding sleeve 51, the locking member 90 comprises a screw portion 91 screwed with the sliding sleeve 51 and a nut portion 92, the screw portion 91 extends into the limiting chute 41, and the sliding sleeve 51 can be fixed on the adjusting rail 40 by screwing the locking member 90 to enable the bottom end of the screw portion 91 to be tightly abutted against the limiting chute 41.

Preferably, as shown in fig. 3, the outer wall of the nut portion 92 is provided with an anti-slip rubber sleeve 93, and the anti-slip rubber sleeve 93 is provided with an anti-slip groove 94, so that friction between the hand of a user and the nut portion 92 can be increased and stability of use of the locking member 90 can be increased through the anti-slip rubber sleeve 93 and the anti-slip groove 94.

Preferably, as shown in fig. 3, a flat cut surface 511 parallel to the bottom surface of the nut portion 92 is provided on the side of the slide sleeve 51 near the lock member 90, so that the lock member 90 can be easily operated, and the lock member 90 can be easily attached to the slide sleeve 51.

Preferably, as shown in fig. 2, 3 and 4, an extension plate 74 is arranged on one side of the pressing part 73 close to the breaking position of the waste edge 11, and an arc-shaped guide angle 75 is arranged on one side of the pressing part 73 away from the extension plate 74, so that the waste edge 11 can be covered in a larger range through the extension plate 74, the derived distance is increased, more reserved space is provided for the waste edge, and the contact between the waste edge 11 and the pressing part 73 in the moving process is smoother through the arc-shaped guide angle 75, and abrasion caused by right-angle contact is avoided.

The beneficial effects of the utility model are as follows:

according to the utility model, the sliding support 50 is moved to the breaking position of the slitter edge 11, namely the generation position, through the winding adjusting device 30, the pressing plate 70 is pressed on the breaking position of the slitter edge 11, a section of separated area is reserved for the slitter edge 11, and the slitter edge 11 is further guided through the guiding tension ring 60 on the sliding support 50, so that the guiding position of the slitter edge 11 is adjusted to be consistent with or close to the conveying direction of the film, the breaking position of the slitter edge 11 and the film is prevented from being pulled to the greatest extent, the original intact film material is prevented from being damaged, and the final quality of a product is maintained.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the above embodiments, but is capable of being modified or applied directly to other applications without modification, as long as various insubstantial modifications of the method concept and technical solution of the utility model are adopted, all within the scope of the utility model.

Claims

1. Be applied to waste collection device of complex film system bag machine, including frame (20) that locates system bag machine (10) one side, rolling axle (21) and be used for driving the drive assembly of rolling axle (21), its characterized in that still includes rolling adjusting device (30), rolling adjusting device (30) are including locating regulation track (40) and a plurality of sliding support (50) that slide was fixed in on regulation track (40) between film conveying direction both sides on system bag machine (10), fixed on sliding support (50) are equipped with adjustable direction tensioning ring (60), one of them sliding support (50) end can be dismantled and be fixed with and be used for compressing tightly pinch-off strip (70) of slitter edge (11) disconnection position.

2. The waste collection device applied to the composite film bag making machine according to claim 1, wherein the sliding bracket (50) comprises a sliding sleeve (51) which is sleeved on the adjusting rail (40) in a sliding manner and a fixing frame (52) which extends obliquely downwards along the sliding sleeve (51), the fixing frame (52) comprises an inclined section (53) which is fixed with the sliding sleeve (51) and a horizontal section (54) which is connected to the bottom of the inclined section (53), and the guide tensioning ring (60) is fixed on the inclined section (53) through a memory metal rod (61) to realize any direction adjustment.

3. The waste collection device applied to the composite film bag making machine according to claim 2, wherein the pressing plate (70) is in a long plate shape and comprises a fixing portion (71), a connecting portion (72) and a pressing portion (73), the fixing portion (71) is detachably locked and fastened on the horizontal section (54) through a connecting sleeve (80), the pressing portion (73) is horizontally pressed on a breaking position of the waste edge (11), and the connecting portion (72) is obliquely connected with the fixing portion (71) and the pressing portion (73).

4. A waste collection device applied to a composite film bag making machine according to claim 3, wherein the connecting sleeve (80) is provided with a mounting groove (81) penetrated by the horizontal section (54) in a penetrating way, the top of the connecting sleeve (80) is connected with a tightening bolt (82) in a threaded way, the lower end of the tightening bolt (82) extends to the mounting groove (81) and is tightly fixed on the upper end face of the horizontal section (54), and the fixing part (71) is fixedly clamped in the connecting sleeve (80).

5. The waste collection device applied to the composite film bag making machine according to claim 2, wherein the adjusting rail (40) is provided with a limiting chute (41) along the length direction thereof, a locking piece (90) is connected to the side wall of the sliding sleeve (51) in a threaded manner, the locking piece (90) comprises a screw portion (91) and a nut portion (92) which are connected to the sliding sleeve (51) in a threaded manner, and the screw portion (91) extends into the limiting chute (41).

6. The waste collection device applied to the composite film bag making machine according to claim 5, wherein an anti-slip rubber sleeve (93) is arranged on the outer wall of the nut portion (92), and an anti-slip groove (94) is arranged on the anti-slip rubber sleeve (93).

7. The waste collection device for a composite film bag machine according to claim 5, wherein a side of the sliding sleeve (51) near the locking member (90) is provided with a flat cut surface (511) parallel to the bottom surface of the nut portion (92).

8. A waste collection device for a composite film bag machine according to claim 3, wherein the side of the pressing part (73) close to the breaking position of the slitter edge (11) is provided with an extension plate (74), and the side of the pressing part (73) far away from the extension plate (74) is provided with an arc-shaped guide angle (75).