CN216992124U

CN216992124U - Mesh screen type non-woven bag hole making machine

Info

Publication number: CN216992124U
Application number: CN202220734300.2U
Authority: CN
Inventors: 杜成段
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-07-19
Anticipated expiration: 2032-03-31

Abstract

The utility model relates to the technical field of punching equipment, in particular to a mesh screen type non-woven bag hole making machine; the punching mechanism comprises an air cylinder, a punching block, punching steel needles and three groups of punching connecting pieces, wherein the air cylinder, the punching block, the punching steel needles and the three groups of punching connecting pieces are sequentially arranged from top to bottom; the utility model has accurate punching and high efficiency, can avoid the deformation or distortion of the non-woven bag when the punching mechanism punches, prevents the deviation of punching points, and can separate the mesh screen from the cloth when the punching mechanism is lifted.

Description

Mesh screen type non-woven bag hole making machine

Technical Field

The utility model relates to the technical field of punching equipment, in particular to a mesh screen type non-woven bag hole making machine.

Background

The non-woven bag is a green product, is tough and durable, attractive in appearance, good in air permeability, reusable, washable, capable of being printed with advertisements in a silk screen mode and long in service life.

In the non-woven bag production process, according to the different user demands of non-woven bag, some non-woven bags need to be punched, the quality of the perforated holes can directly influence the quality of the non-woven bags, the existing punching device is not accurate enough when the two sides of the non-woven bags are punched, and most of the punching devices can only punch a single bag, so that the punching efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mesh screen type non-woven bag hole making machine, which aims to solve the problems of low hole making efficiency and inaccurate hole making in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a mesh screen formula non-woven sack hole-making machine, includes the support and sets up first carry over pinch rolls, second carry over pinch rolls, the mechanism of punching and the mesh screen on the support, the mechanism of punching includes cylinder, punching press piece that from the top down set gradually, sets up the steel needle and three stamping part connecting pieces of group that punch press piece lower extreme surfaces of punching press, the mesh screen matches the setting with the steel needle that punches, and the inside that every group stamping part is connected all is equipped with the stamping part connecting hole that the steel needle that supplies to punch wears to establish.

Furthermore, the number of the cylinders is two, the cylinders are arranged on a supporting block, the end part of a piston rod of each cylinder is connected with the stamping block, the hydraulic press further comprises four guide columns, the lower ends of the four guide columns are connected with a flexible buffer block, and the four guide columns penetrate through the stamping block and the three groups of stamping part connecting pieces; the upper ends of the four guide columns are fixedly connected with the supporting block, the four first sliding blocks are arranged on the supporting block, two first sliding rails matched with the four first sliding blocks are arranged above the support, the punching steel needle can penetrate through the flexible buffer block and the mesh screen hole when moving downwards, and the aperture of the mesh screen hole is 5 mm.

Furthermore, at least one first positioning block provided with a through hole is further arranged on the supporting block, a first positioning rod is arranged on the support, and the first positioning rod penetrates through the through hole of the first positioning block.

Further, the mesh screen sets up on a backup pad, the backup pad supports on the support through four stabilizer blades, be provided with two second slide rails on the support, four stabilizer blades are the second slider, four second sliders set up respectively on two second slide rails.

Furthermore, the support plate is also provided with at least one second positioning block provided with a through hole, the support is provided with a second positioning rod, and the second positioning rod penetrates through the through hole of the second positioning block.

Furthermore, first locating lever and second locating lever all are provided with the external screw thread, first locating piece and second locating piece side all are provided with the adjusting nut who is connected with the external screw thread rotation type.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the punching mechanism is controlled by the double cylinders to move up and down, punching is accurate, punching efficiency is high, the first traction roller and the second traction roller are matched with each other and arranged between the punching mechanisms, and the mesh screen is matched with the punching steel needle, so that deformation or distortion of a non-porous cloth bag during punching of the punching mechanism can be avoided, punching point offset is prevented, and the mesh screen can be separated from cloth when the punching mechanism is lifted; through setting up adjusting nut calibration regulation mode, can accurate regulation and control mechanism of punching.

Drawings

FIG. 1 is a schematic structural view of a mesh-screen type nonwoven bag hole making machine according to the present invention;

FIG. 2 is a schematic view of the hole punching mechanism of the mesh screen type non-woven bag hole making machine of the present invention;

FIG. 3 is a schematic view of a punching steel needle structure of the mesh screen type non-woven bag hole making machine of the present invention;

fig. 4 is a schematic view of the mesh structure of the mesh screen type nonwoven fabric bag perforating machine of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The punching equipment for the non-woven fabric bag comprises a support 1, a first traction roller 2, a second traction roller 3, a punching mechanism 4 and a mesh screen, wherein the first traction roller 2, the second traction roller 3, the punching mechanism 4 and the mesh screen are arranged on the support 1, the punching mechanism 4 comprises an air cylinder 41, a punching block 42, punching steel needles arranged on the outer surface of the lower end of the punching block 42 and three groups of stamping part connecting pieces 43 which are sequentially arranged from top to bottom, and stamping part connecting holes (not shown) through which the punching steel needles penetrate are formed in the connecting inner part of each group of stamping parts.

The punching mechanism comprises two cylinders 41, a support block 43 and four guide posts 45, wherein the two cylinders are arranged on the support block, the end part of a piston rod of each cylinder 41 is connected with a punching block 42, the lower ends of the four guide posts 45 are connected with a flexible buffer block 46, and the four guide posts penetrate through the punching block 42 and three groups of stamping part connecting pieces 43 to play a role in positioning the up-and-down movement of the punching mechanism; the upper ends of the four guide columns 45 are fixedly connected with a supporting block 43, four first sliding blocks 5 are arranged on the supporting block 43, two first sliding rails 6 matched with the four first sliding blocks are arranged above the bracket, namely, each two of the four first sliding blocks are respectively connected with the two first sliding rails, the punching mechanism can conveniently move left and right, a punching steel needle can penetrate through a flexible buffer block and a mesh screen hole when moving downwards, so that punching work is completed, and the flexible buffer block 46 plays a role in buffering downward force of a punching block and three groups of connecting pieces of punching parts, so that accurate punching is ensured; the aperture of the mesh openings is 5 mm.

The supporting block is also provided with at least one first positioning block 7 provided with a through hole, the bracket is provided with a first positioning rod 8, and the first positioning rod 8 is arranged in the through hole of the first positioning block 7 in a penetrating manner;

the mesh screen sets up in backup pad 9, backup pad 9 supports on the support through four stabilizer blades, be provided with two second slide rails 10 on the support, four stabilizer blades are second slider 11, four second sliders set up respectively on two second slide rails, and it can let the mesh screen remove about.

The supporting plate 9 is also provided with at least one second positioning block 12 provided with a through hole, the bracket is provided with a second positioning rod 13, and the second positioning rod is arranged in the through hole of the second positioning block in a penetrating manner;

first locating lever and second locating lever all are provided with the external screw thread, first locating piece and second locating piece side all are provided with adjusting nut 14 of being connected with the external screw thread rotation type, can more accurate fine setting punch steel needle and mesh screen through adjusting nut and control displacement distance, make punch steel needle and mesh screen accurate matching and can not produce the error.

The non-woven cloth bag needs to be punched in the processing production, the non-woven cloth bag is directly connected with the punching machine in the production line processing, the produced non-woven cloth bag is pulled by a first traction roller on the punching machine to enter a punching mechanism, when the non-woven cloth bag is positioned on a net screen, a punching steel needle is driven by an air cylinder to punch the non-woven cloth bag, after punching, the punching steel needle moves upwards under the driving of the air cylinder, and the punched non-woven cloth bag leaves the net screen under the driving of a second traction roller, so that the punching work of the next non-woven cloth bag is facilitated.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a mesh screen formula non-woven bag system hole machine which characterized in that: including support and first carry over pinch rolls, second carry over pinch rolls, the mechanism of punching and the mesh screen of setting on the support, the mechanism of punching includes cylinder, punching press piece that from the top down set gradually, sets up at punching steel needle and three stamping part connecting pieces of group of punching press piece lower extreme surfaces, the mesh screen matches the setting with the steel needle that punches, and the inside that every group stamping part is connected all is equipped with the stamping part connecting hole that the steel needle that supplies to punch wears to establish.

2. The mesh screen nonwoven bag perforation machine according to claim 1, characterized in that: the device comprises two cylinders, four guide posts and a flexible buffer block, wherein the two cylinders are arranged on a supporting block, the end part of a piston rod of each cylinder is connected with a stamping block, the lower ends of the four guide posts are connected with the flexible buffer block, and the four guide posts penetrate through the stamping block and three groups of stamping connecting pieces; the upper ends of the four guide columns are fixedly connected with the supporting block, the four first sliding blocks are arranged on the supporting block, two first sliding rails matched with the four first sliding blocks are arranged above the support, the punching steel needle can penetrate through the flexible buffer block and the mesh screen hole when moving downwards, and the aperture of the mesh screen hole is 5 mm.

3. The mesh screen nonwoven bag perforation machine according to claim 2, wherein: the support block is further provided with at least one first positioning block provided with a through hole, the support is provided with a first positioning rod, and the first positioning rod penetrates through the through hole of the first positioning block.

4. The mesh screen nonwoven bag hole making machine according to claim 3, characterized in that: the mesh screen sets up on a backup pad, the backup pad supports on the support through four stabilizer blades, be provided with two second slide rails on the support, four stabilizer blades are the second slider, four second sliders set up respectively on two second slide rails.

5. The mesh screen nonwoven bag hole making machine according to claim 4, characterized in that: the support plate is also provided with at least one second positioning block provided with a through hole, the support is provided with a second positioning rod, and the second positioning rod penetrates through the through hole of the second positioning block.

6. The mesh screen nonwoven bag hole making machine according to claim 5, characterized in that: the first positioning rod and the second positioning rod are provided with external threads, and adjusting nuts connected with the external threads in a rotating mode are arranged on the side faces of the first positioning block and the side faces of the second positioning block.