CN220390470U - Traction bag cutting mechanism of bag making machine - Google Patents

Abstract

The utility model discloses a traction bag cutting mechanism of a bag making machine, which belongs to the technical field of bag making machines and comprises a workbench, wherein a first limiting clamp and a second limiting clamp are arranged on the workbench, two mounting seats are arranged on the workbench near the first limiting clamp, a first connecting roller and a second connecting roller are respectively arranged on the two mounting seats, a casing is arranged on the workbench near the second limiting clamp, a driving motor is arranged at the top of the casing, mounting plates are also arranged on the side wall of the workbench near the second limiting clamp in parallel, a rotating motor is arranged on the mounting plates, an output shaft of the rotating motor extends between the two mounting plates, a rotating rod is connected with a bearing, and a traction roller is sleeved on the rotating rod; according to the utility model, the cutting piece and the telescopic rod are arranged, the cutting of the packaging bag is realized through the cooperation of the ejector block and the pressing roller, and meanwhile, the packaging bag is prevented from shifting through the arrangement of the first limiting clamp and the second limiting clamp.

Description

Traction bag cutting mechanism of bag making machine

Technical Field

The utility model relates to the technical field of bag making machines, in particular to a traction bag cutting mechanism of a bag making machine.

Background

The bag making machine is a machine for making various plastic bags or bags made of other materials, the processing range of the bag making machine is various plastic bags or bags made of other materials with different sizes, thicknesses and specifications, and the plastic bags are generally taken as main products.

The bag making machine is in the pulling and cutting bag in-process, and the wrapping bag has the phenomenon of skew in the crimping process, and can't transversely cut the plastic packaging bag.

Therefore, we propose a traction bag cutting mechanism of a bag making machine.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a traction bag cutting mechanism of a bag making machine, which overcomes the defects of the prior art and aims at solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bag mechanism is cut in traction of system bag machine, includes the workstation, be provided with first spacing clamp and second spacing clamp on the workstation, the workstation is close to first spacing clamp is provided with two mount pads, two install first connecting roller and second connecting roller on the mount pad respectively, be close to the second spacing clamp on the workstation and be provided with the cover shell, the top of cover shell is provided with driving motor, and the workstation is close to still parallel arrangement has the mounting panel on the lateral wall of second spacing clamp, be provided with rotating electrical machines on the mounting panel, rotating electrical machines's output shaft extends to between two mounting panels and the bearing connection has the dwang, and the cover is equipped with the traction roller on the dwang.

The present utility model may be further configured in a preferred example to: two risers are correspondingly arranged in the casing, driving gears and driven gears meshed with the driving gears are arranged on the two risers, pressing rollers are connected between the corresponding driving gears and between the driven gears in a rotating shaft mode, an output shaft of the driving motor extends to the inside of the casing and is connected with a driving gear bearing, and a cutting piece is sleeved in the middle of the pressing roller close to the second limiting clamp.

The present utility model may be further configured in a preferred example to: the workbench is located at the bottom of the shell and is further provided with a through hole, and the bottom of the workbench is welded with a base.

The present utility model may be further configured in a preferred example to: the telescopic rod is arranged on the base, the top block is fixedly connected to the end part of the telescopic rod, and the top block is matched with a through hole formed in the workbench.

The present utility model may be further configured in a preferred example to: be provided with a plurality of spacing roller on the mount pad, all curl on first connecting roller and the second connecting roller and have the wrapping bag, wrapping bag and spacing roller are all contradicted.

The present utility model may be further configured in a preferred example to: and the workbench is also provided with a PLC control board which is electrically connected with the driving motor, the rotating motor and the telescopic rod.

The utility model has the beneficial effects that:

according to the utility model, the cutting piece and the telescopic rod are arranged, the cutting of the packaging bag is realized through the cooperation of the ejector block and the pressing roller, and meanwhile, the packaging bag is prevented from shifting through the arrangement of the first limiting clamp and the second limiting clamp.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the casing according to the present utility model;

fig. 3 is a schematic diagram of a front view structure of the present utility model.

In the figure: 1. a work table; 2. a first limit clip; 3. a mounting base; 4. a connecting roller; 41. a first connecting roller; 42. a second connecting roller; 5. a casing; 6. a driving motor; 7. the second limiting clamp; 8. a mounting plate; 9. a rotating motor; 10. a traction roller; 11. a base; 12. a telescopic rod; 13. a top block; 14. pressing rollers; 15. cutting the sheet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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 examples

Referring to fig. 1-3, a traction bag cutting mechanism of a bag making machine comprises a workbench 1, wherein a first limiting clamp 2 and a second limiting clamp 7 are arranged on the workbench 1, two mounting seats 3 are arranged on the workbench 1 close to the first limiting clamp 2, a first connecting roller 41 and a second connecting roller 42 are respectively arranged on the two mounting seats 3, a casing 5 is arranged on the workbench 1 close to the second limiting clamp 7, a driving motor 6 is arranged at the top of the casing 5, mounting plates 8 are further arranged on the side wall of the workbench 1 close to the second limiting clamp 7 in parallel, a rotating motor 9 is arranged on the mounting plates 8, an output shaft of the rotating motor 9 extends to a position between the two mounting plates 8, a rotating rod is connected to a bearing, and a traction roller 10 is sleeved on the rotating rod.

Two risers are correspondingly arranged in the casing 5, driving gears and driven gears meshed with the driving gears are respectively arranged on the two risers, pressing rollers 14 are respectively connected between the corresponding driving gears and between the corresponding driven gears in a rotating mode, an output shaft of the driving motor 6 extends to the inside of the casing 5 and is connected with a driving gear bearing, and a cutting sheet 15 is further sleeved in the middle of the pressing roller 14 close to the second limiting clamp 7.

The bottom that workstation 1 is located cover shell 5 has still offered the through-hole, and the bottom of workstation 1 has still welded base 11.

The base 11 is provided with a telescopic rod 12, the end part of the telescopic rod 12 is fixedly connected with a jacking block 13, and the jacking block 13 is matched with a through hole formed in the workbench 1.

Be provided with a plurality of spacing roller on the mount pad 3, all curl on first connecting roller 41 and the second connecting roller 42 and have the wrapping bag, the wrapping bag is all contradicted with spacing roller.

The workbench 1 is also provided with a PLC control board which is electrically connected with the driving motor 6, the rotating motor 9 and the telescopic rod 12.

Working principle: when the device is used, the connecting roller 4 is used for feeding the packaging bag, the driving motor 9 is driven to work, the traction roller 10 is driven to rotate, the packaging bag is driven to move, the driving motor 6 is used for driving the driving gear and the driven gear to rotate, the pressing roller 14 and the cutting piece 15 are further driven to rotate, the packaging bag is cut, the top block 13 is driven to support the bottom of the packaging bag through the telescopic rod 12, and the cutting piece 15 is convenient to cut the packaging bag.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a bag mechanism is cut in traction of bag making machine, includes workstation (1), its characterized in that, be provided with first spacing clamp (2) and second spacing clamp (7) on workstation (1), workstation (1) are close to first spacing clamp (2) are provided with two mount pads (3), two install first connecting roller (41) and second connecting roller (42) on mount pad (3) respectively, be provided with cover shell (5) on workstation (1) near second spacing clamp (7), the top of cover shell (5) is provided with driving motor (6), still parallel arrangement has mounting panel (8) on the lateral wall that workstation (1) is close to second spacing clamp (7), be provided with rotating electrical machines (9) on mounting panel (8), the output shaft of rotating electrical machines (9) extends to between two mounting panels (8) and the bearing is connected with the dwang, and the cover is equipped with traction roller (10) on the dwang.

2. The traction bag cutting mechanism of a bag making machine according to claim 1, wherein two vertical plates are correspondingly arranged in the casing (5), a driving gear and a driven gear meshed with the driving gear are respectively arranged on the two vertical plates, a pressing roller (14) is respectively connected between the driving gears and the driven gears in a rotating shaft mode, an output shaft of the driving motor (6) extends to the inside of the casing (5) and is connected with a driving gear bearing, and a cutting sheet (15) is further sleeved in the middle of the pressing roller (14) close to the second limiting clamp (7).

3. The traction bag cutting mechanism of a bag making machine according to claim 2, wherein the workbench (1) is further provided with a through hole at the bottom of the casing (5), and a base (11) is welded at the bottom of the workbench (1).

4. A traction bag cutting mechanism of a bag making machine according to claim 3, characterized in that the base (11) is provided with a telescopic rod (12), the end part of the telescopic rod (12) is fixedly connected with a top block (13), and the top block (13) is matched with a through hole formed in the workbench (1).

5. The traction bag cutting mechanism of a bag making machine according to claim 1, wherein a plurality of limit rollers are arranged on the mounting base (3), packaging bags are curled on the first connecting roller (41) and the second connecting roller (42), and the packaging bags are abutted against the limit rollers.

6. The traction bag cutting mechanism of the bag making machine according to claim 4, wherein the workbench (1) is further provided with a PLC control board, and the PLC control board is electrically connected with the driving motor (6), the rotating motor (9) and the telescopic rod (12).