CN220113359U

CN220113359U - Leftover material cutting guiding device of bubble film machine

Info

Publication number: CN220113359U
Application number: CN202321434608.6U
Authority: CN
Inventors: 张菀芮
Original assignee: Tianjin Shenghong Technology Co ltd
Current assignee: Tianjin Shenghong Technology Co ltd
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2023-12-01
Anticipated expiration: 2033-06-07

Abstract

The utility model provides a cutting and guiding device for leftover materials of a bubble film machine, which belongs to the technical field of bubble film production equipment and comprises a bracket, wherein the bracket comprises a support plate and a cross beam; the cutting piece is arranged on the bracket and comprises a sliding sleeve, a cutter sleeve and a blade; the guide piece comprises a transverse plate and a circular ring which are fixed with each other, and the transverse plate is arranged on the transverse beam; and the supporting piece comprises a fixed plate and a supporting shaft, and the fixed plate is arranged on the cross beam. The utility model can cut the edge position of the bubble film, and improves the uniformity and the aesthetic property of the bubble film product; at the same time, the waste strips generated by cutting can be smoothly guided out through the guide piece and the supporting piece, and the next crushing treatment work is facilitated.

Description

Leftover material cutting guiding device of bubble film machine

Technical Field

The utility model relates to the technical field of bubble film production equipment, in particular to a leftover material cutting and guiding device of a bubble film machine.

Background

The bubble film is a film containing bubble interlayers and is widely applied to product packaging; in the prior art, a bubble film machine is often used for producing a bubble film, the bubble film machine comprises a forming system and a rolling system, in the production process, two layers of films are led into the forming system, and after one layer of film is blown out of the forming system, the two layers of films are attached to form the bubble film; and after the bubble film is formed, guiding the bubble film out of the forming system, and then rolling the bubble film into bundles by using a rolling system.

In view of the above prior art, the inventors believe that the edges of the bubble film produced by the molding system are wider and uneven, which affects the uniformity and the aesthetic appearance of the bubble film product.

Disclosure of Invention

In order to cut and trim the edge of the bubble film, the utility model provides a leftover material cutting guide device of a bubble film machine, which comprises a bracket, wherein the bracket comprises a support plate and a cross beam, and the support plate and the cross beam are mutually fixed;

the cutting piece is arranged on the bracket and comprises a sliding sleeve, a cutter sleeve and a blade, wherein the sliding sleeve is fixed with the cutter sleeve, and the blade is inserted into the cutter sleeve;

the guide piece comprises a transverse plate and a circular ring, the transverse plate is arranged on the transverse plate, and the circular ring is fixed on the transverse plate;

and the supporting piece comprises a fixed plate and a supporting shaft, the fixed plate is arranged on the cross beam, and the supporting shaft is in running fit with the fixed plate.

Optionally, a cover plate is hinged on the beam, and meshes are formed in the cover plate.

Optionally, the support plate is rotatably matched with a clamping roller set, and the clamping roller set comprises two clamping rollers and is suitable for being clamped on two sides of the bubble film.

Optionally, a traction roller set is rotatably matched on the support plate, and the traction roller set comprises two traction rollers and is suitable for being clamped on two sides of the bubble film; and a motor is fixedly connected to the support plate and connected with the traction roller.

Optionally, a support roller is rotatably connected to the support plate, the support roller is located between the clamping roller set and the traction roller set, and the support roller is suitable for supporting the bubble film.

Optionally, a sliding rod is fixedly connected to the support plate, a sliding sleeve is sleeved on the sliding rod, and the sliding sleeve is in sliding fit with the sliding rod; the sliding sleeve is provided with a stud, the stud penetrates through the sliding sleeve, and the end part of the stud is abutted against the sliding rod.

Optionally, the diaphragm with crossbeam sliding fit, threaded connection has the hand to twist the bolt on the diaphragm, and the tip of hand to twist the bolt and crossbeam butt.

Optionally, the fixed plate and the crossbeam sliding fit is provided with the hand on the fixed plate and twists the bolt equally, and the tip of hand twists the bolt and offsets with the crossbeam.

The technical scheme of the utility model has the following advantages:

1. the utility model provides the bracket, the cutting piece, the guide piece and the support piece, after the bubble film is formed, the cutting piece can cut the edge position of the bubble film, so that the uniformity and the attractiveness of a bubble film product are improved; at the same time, the waste strips generated by cutting can be smoothly guided out through the guide piece and the supporting piece, and the next crushing treatment work is facilitated.

2. The utility model provides the bracket, and the bracket is used for integrating the cutting piece, the guide piece and the support piece, so that the integral installation of the bracket between the forming system and the winding system of the bubble film machine is facilitated; in addition, cover plate is covered on the bracket to help protect the internal structure of the bracket.

3. The utility model provides the clamping roller set, the traction roller set and the supporting roller, which are beneficial to guiding the trend of the bubble film, and in addition, the bubble film is in a straightened and tensed state, so that the cutting is convenient.

4. In the utility model, the cutting piece can slide relative to the slide bar, so that the cutting width of the bubble film can be adjusted by moving the cutting piece; in addition, the guide and the support can also slide relative to the cross beam, so that the waste belt can be guided and supported more effectively by moving the guide and the support.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic diagram showing a pinch roller set, a backup roller, a pull roller set, and a guide roller;

FIG. 3 is a schematic illustration of the cover plate removed;

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is a partial schematic diagram showing a guide;

fig. 6 is an enlarged view of a portion B in fig. 3.

Reference numerals illustrate: 1. a bubble film; 11. a scrap tape; 12. a pulverizer; 2. a bracket; 21. a support plate; 211. a column; 22. a cross beam; 221. a groove; 222. a long beam; 3. a pinch roller set; 31. a pinch roller; 32. a sheath; 4. a support roller; 5. a traction roller set; 51. a traction roller; 511. a sleeve; 52. a motor; 6. a guide roller; 7. a slide bar; 8. cutting the piece; 81. a sliding sleeve; 811. a handle; 812. a stud; 82. a knife sleeve; 821. a fastening bolt; 83. a blade; 9. a guide; 91. a cross plate; 911. a notch; 912. screwing the bolt by hand; 92. a circular ring; 10. a support; 101. a fixing plate; 1011. an opening; 1012. a central shaft; 102. a support shaft; 20. a cover plate; 201. a mesh; 202. and (3) a hinge.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The embodiment provides a scrap cutting guiding device of a bubble film machine, referring to fig. 1 and 2, which comprises a bracket 2, a cutting piece 8, a guiding piece 9 and a supporting piece 10; the cutting piece 8, the guide piece 9 and the supporting piece 10 are all arranged on the bracket 2, the cutting piece 8 is suitable for cutting the edge of the bubble film 1, and the cut waste edge is the waste belt 11; one end of the bracket 2 is provided with a pulverizer 12, and the waste material belt 11 passes through the guide piece 9 and the supporting piece 10 and then enters the pulverizer 12 for pulverization.

Referring to fig. 1 and 2, the bracket 2 includes a support plate 21 and a cross beam 22, wherein the support plate 21 is provided with two support plates 21, and the two support plates 21 are opposite to each other; the cross beams 22 are provided with four, four cross beams 22 are fixed between two support plates 21, and the four cross beams 22 are respectively close to four corners of the support plates 21, and in the working process, the support 2 supports the cutting member 8, the guide member 9 and the support member 10.

Referring to fig. 1 and 2, a cover plate 20 is arranged on a bracket 2, the cover plate 20 protects the structure in the bracket 2, reduces the interference of the outside, and the cover plate 20 is also provided with meshes 201 for facilitating continuous heat dissipation when a bubble film 1 passes through the bracket 2; a long beam 222 is fixed on the cross beam 22 of the bracket 2, a hinge 202 is arranged between the long beam 222 and the cover plate 20, and the cover plate 20 is hinged with the long beam 222 through the hinge 202; the stand column 211 is fixed on the upper surface of the support plate 21, when the cover plate 20 is in a cover state, the stand column 211 is attached to the cover plate 20, the stand column 211 plays a supporting role on the cover plate 20, and when the inner structure of the support 2 is required to be overhauled and maintained, the cover plate 20 is lifted.

Referring to fig. 2 and 3, a pinch roller set 3 is disposed between two support plates 21, the pinch roller set 3 includes two pinch rollers 31, the pinch rollers 31 are rotatably connected between the two support plates 21, and the two pinch rollers 31 are juxtaposed in the same vertical projection; each clamping roller 31 is fixedly sleeved with a sheath 32 for increasing friction force with the bubble film 1, and the bubble film 1 led out from the forming system passes through the sheath 32 to finish preliminary adjustment of the direction.

Referring to fig. 1 and 2, a pull roll set 5 is provided between two support plates 21, the pull roll set 5 includes two pull rolls 51, the pull rolls 51 are rotatably connected between the two support plates 21, and the two pull rolls 51 are side by side at the same horizontal level; each traction roller 51 is fixedly sleeved with a sleeve 511 for increasing the friction force with the bubble film 1; the outer wall fixedly connected with motor 52 of extension board 21, motor 52 is connected with one of them pull roll 51, passes bubble membrane 1 in the clearance between two sleeve 511, restarts motor 52, and sleeve 511 can provide traction force for bubble membrane 1 is stretched out between pinch roll 31 and pull roll 51.

Referring to fig. 2, the support plate 21 is rotatably connected with two support rollers 4, and the two support rollers 4 are sequentially arranged at the same horizontal height; the support roller 4 is located between the pinch roller 31 and the pull roller 51, the bubble film 1 is laid over the support roller 4, and the support roller 4 guides and supports the bubble film 1.

Referring to fig. 2 and 4, a slide bar 7 is fixedly connected to the support plate 21, and the slide bar 7 is used for supporting and fixing the cutting member 8; the cutting piece 8 comprises a sliding sleeve 81, a cutter sleeve 82 and a blade 83, wherein the sliding sleeve 81 is sleeved on the sliding rod 7, and an operator can move the sliding sleeve 81 on the sliding rod 7 to adjust the width of the cutting waste belt 11; the sliding sleeve 81 is provided with a stud 812, the stud 812 penetrates through the sliding sleeve 81, the end of the stud 812 is abutted against the sliding rod 7, a handle 811 is fixed at the end, far away from the sliding rod 7, of the stud 812, and the position of the sliding sleeve 81 on the sliding rod 7 can be fixed by rotating the handle 811.

Referring to fig. 4, a cutter housing 82 is connected to a sliding sleeve 81, and a blade 83 is inserted on the cutter housing 82; the cutter sleeve 82 is connected with a fastening bolt 821 in a threaded manner, the end part of the fastening bolt 821 is inserted into the cutter sleeve 82 and is abutted against the cutter blade 83, and the cutter blade 83 can be firmly fixed on the cutter sleeve 82 through the abutting action of the fastening bolt 821; by unscrewing the fastening bolt 821, the length of the blade 83 extending out of the blade sleeve 82 can be adjusted.

Referring to fig. 2, a guide roller 6 is rotatably connected to a support plate 21, the guide roller 6 is positioned below a traction roller set 5, and after passing through the traction roller set 5, a bubble film 1 bypasses the guide roller 6 and then enters a winding system to be wound; the scrap tape 11, which has been cut, extends from the guide roll 6 around and up until it comes into contact with the guide 9.

Referring to fig. 2 and 5, the guide 9 includes a cross plate 91 and a circular ring 92, the circular ring 92 being fixed to the cross plate 91, the scrap tape 11 passing through the circular ring 92 from bottom to top and being bent in a horizontal direction at the circular ring 92; the cross beam 22 is provided with a groove 221, the cross beam 91 is provided with a notch 911, and the cross beam 91 is fixed on the cross beam 22 through the mutual clamping of the notch 911 and the groove 221; the cross plate 91 is connected with a hand-screwed bolt 912 in a threaded manner, and the end part of the hand-screwed bolt 912 is abutted against the cross beam 22 for firmly fixing the cross plate 91 on the cross beam 22.

Referring to fig. 3 and 6, the scrap tape 11 passes horizontally through the support member 10 after passing through the guide member 9, and then enters the pulverizer 12; the support 10 comprises a fixing plate 101 and a support shaft 102, wherein an opening 1011 is formed in the fixing plate 101, the fixing plate 101 is clamped with the groove 221 through the opening 1011, and the fixing plate 101 is fixed on the cross beam 22 through screwing a bolt 912 by hand; the fixing plate 101 is fixedly connected with a central shaft 1012, the supporting shaft 102 is sleeved on the central shaft 1012, and the supporting shaft 102 is rotationally connected with the central shaft 1012; the outer circumferential surface of the support shaft 102 is concave, the scrap tape 11 bypasses the outer surface of the support shaft 102, and the support shaft 102 can provide guiding and supporting for the scrap tape 11.

The embodiment of the utility model relates to a leftover material cutting guiding device of a bubble film machine, which comprises the following implementation principle: before use, the bracket 2 is placed between a forming system and a winding system of the bubble film machine, and the bubble film 1 produced by the forming system is sequentially wound around the clamping roller set 3, the supporting roller 4, the traction roller set 5 and the guide roller 6; during operation, the cutter 8 cuts the edges of the bubble film 1, and the resulting scrap tape 11 extends upward around the guide roller 6 until it passes through the guide 9 and bends at the guide 9, and then further extends into the pulverizer 12 with further support by the support 10 for pulverization.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.

Claims

1. The leftover material cutting and guiding device of the bubble film machine is characterized by comprising a bracket (2), wherein the bracket (2) comprises a support plate (21) and a cross beam (22), and the support plate (21) and the cross beam (22) are mutually fixed;

the cutting part (8), the cutting part (8) is arranged on the bracket (2), the cutting part (8) comprises a sliding sleeve (81), a cutter sleeve (82) and a blade (83), the sliding sleeve (81) is fixed with the cutter sleeve (82), and the blade (83) is inserted on the cutter sleeve (82);

a guide (9), the guide (9) comprising a cross plate (91) and a circular ring (92), the cross plate (91) being mounted on the cross beam (22), the circular ring (92) being fixed on the cross plate (91);

and the support (10), the support (10) includes fixed plate (101) and back shaft (102), the fixed plate (101) is installed on crossbeam (22), back shaft (102) and fixed plate (101) normal running fit.

2. The leftover material cutting guide device of the bubble film machine according to claim 1, wherein a cover plate (20) is hinged on the cross beam (22), and meshes (201) are formed on the cover plate (20).

3. The leftover material cutting guide device of the bubble film machine according to claim 1, wherein the support plate (21) is rotatably matched with a clamping roller set (3), and the clamping roller set (3) comprises two clamping rollers (31) which are suitable for being clamped on two sides of the bubble film (1).

4. A scrap cutting guide device for a bubble film machine according to claim 3, wherein the supporting plate (21) is rotatably matched with a traction roller set (5), and the traction roller set (5) comprises two traction rollers (51) which are suitable for being clamped on two sides of the bubble film (1); the support plate (21) is fixedly connected with a motor (52), and the motor (52) is connected with the traction roller (51).

5. The leftover material cutting guide device of the bubble film machine according to claim 4, wherein the supporting plate (21) is rotatably connected with a supporting roller (4), the supporting roller (4) is positioned between the clamping roller set (3) and the traction roller set (5), and the supporting roller (4) is suitable for supporting the bubble film (1).

6. The leftover material cutting guide device of the bubble film machine according to claim 1, wherein a sliding rod (7) is fixedly connected to the support plate (21), a sliding sleeve (81) is sleeved on the sliding rod (7), and the sliding sleeve (81) is in sliding fit with the sliding rod (7); the sliding sleeve (81) is provided with a stud (812), the stud (812) passes through the sliding sleeve (81), and the end part of the stud (812) is abutted with the sliding rod (7).

7. The leftover material cutting guide device of the bubble film machine according to claim 1, wherein the transverse plate (91) is in sliding fit with the transverse beam (22), a hand-screwed bolt (912) is connected to the transverse plate (91) in a threaded manner, and the end part of the hand-screwed bolt (912) is abutted against the transverse beam (22).

8. The leftover material cutting guide device of the bubble film machine according to claim 1, wherein the fixing plate (101) is in sliding fit with the cross beam (22), and a hand-screwed bolt (912) is also arranged on the fixing plate (101), and the end part of the hand-screwed bolt (912) is abutted against the cross beam (22).