CN216100695U

CN216100695U - Die cutting forming device for producing polypropylene anti-sticking non-woven fabric packaging bags

Info

Publication number: CN216100695U
Application number: CN202122554855.7U
Authority: CN
Inventors: 林伟; 张晓燕; 刘岩
Original assignee: Sichuan Jinmeida Textile Co ltd
Current assignee: Sichuan Jinmeida Textile Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-03-22
Anticipated expiration: 2031-10-22

Abstract

The utility model relates to the technical field of packaging bag production, in particular to a die cutting forming device for polypropylene anti-sticking non-woven fabric packaging bag production, which comprises a working platform, wherein four corners of the upper surface of the working platform are respectively provided with a supporting rod, the upper ends of the supporting rods are fixedly connected through a top plate, and the lower surface of the top plate is provided with a fixing component and a cutting component. And then realize cutting to wrapping bag leftover bits.

Description

Die cutting forming device for producing polypropylene anti-sticking non-woven fabric packaging bags

Technical Field

The utility model relates to the technical field of packaging bag production, in particular to a die cutting and forming device for polypropylene anti-sticking non-woven packaging bag production.

Background

The polypropylene non-woven fabric is produced with polyethylene as material and through extrusion, stretching to form continuous filament, laying the filament into web, and self-adhering, heat adhering, chemical adhering or mechanical reinforcing. The antiseized non-woven fabrics wrapping bag of polypropylene often needs to cut the membrane device and cut the leftover bits of wrapping bag in process of production, and the membrane device of cutting that prior art is in does not possess fixing device mostly for the wrapping bag has influenced when reducing cutting efficiency and has cut the effect owing to lack fixing device and produce the offset cutting the in-process. In view of this, we propose a polypropylene non-woven fabrics wrapping bag production with cutting die forming device.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects, the utility model provides a die cutting and forming device for producing polypropylene anti-sticking non-woven fabric packaging bags.

The technical scheme of the utility model is as follows:

the utility model provides an antiseized non-woven fabrics wrapping bag production of polypropylene is with cutting die forming device, includes work platform, four corners of work platform's upper surface all are equipped with the bracing piece, roof fixed connection is passed through to the upper end of bracing piece, the lower surface of roof is equipped with fixed subassembly and cutting assembly, fixed subassembly includes first cylinder, splint and the movable plate of activity grafting in splint inside, the upper surface of movable plate is equipped with the limiting plate, the left and right sides of movable plate all through the rectangular block with splint sliding connection.

As the preferred technical scheme, the fixed assembly is located on the left side of the cutting assembly, the clamping plate is provided with a T-shaped through groove in sliding connection with the moving plate and the limiting plate, the clamping plate is provided with a groove in sliding connection with the rectangular block, and the end part of the groove is not communicated with the outside.

As a preferable technical scheme, the height of the lower surface of the moving plate is equal to the height of the lower surface of the clamping plate, the output shaft of the first cylinder is fixedly connected with the clamping plate, and the first cylinder is fixedly connected with the top plate.

As the preferred technical scheme, the cutting assembly comprises a second air cylinder, a connecting plate located below the second air cylinder, a sliding block located below the connecting plate, a cutting blade located on the lower surface of the sliding block and a threaded rod in threaded connection with the sliding block.

As an optimized technical scheme, side plates are symmetrically arranged on the front side and the rear side of the connecting plate, two ends of the threaded rod penetrate through the sliding block and then are rotatably connected with the side plates, and one end of the threaded rod penetrates through the side plates and then is connected with a knob.

According to the preferable technical scheme, guide rods are symmetrically arranged on the left side and the right side of the threaded rod and fixedly connected with the side plates, and circular grooves in sliding connection with the guide rods are formed in the sliding blocks.

As preferred technical scheme, four corners of the lower surface of the working platform are provided with supporting seats.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the fixing assembly is additionally arranged, the output shaft of the first air cylinder is utilized to drive the clamping plate to move up and down, so that the packaging bag is clamped and fixed, the packaging bag is clamped and fixed by the fixing assembly in the cutting process, the position of the packaging bag is effectively prevented from shifting, and the cutting efficiency is improved.

2. According to the utility model, the heights of the connecting plate and the cutting piece are adjusted through the output shaft of the second air cylinder, and then the threaded rod is driven to rotate through rotating the knob, so that the sliding block in threaded connection with the threaded rod moves on the threaded rod, and further the leftover materials of the packaging bag are cut.

Drawings

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

FIG. 2 is a schematic view of a part of the splint according to the present invention after being cut;

FIG. 3 is a schematic view of a cutting assembly according to the present invention;

fig. 4 is a partial structural schematic diagram of the present invention.

In the figure:

a working platform 1; a support base 11; a support rod 12; a top plate 3; a fixed component 4; the first cylinder 41; a clamping plate 42; a moving plate 43; a limit plate 431; a rectangular block 432; a cutting assembly 5; a second cylinder 51; a connecting plate 52; side plates 53; a threaded rod 531; a knob 5311; a guide bar 532; a slider 54; and cutting the sheet 55.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides an antiseized non-woven fabrics wrapping bag production of polypropylene is with cutting die forming device, including work platform 1, four corners of work platform 1's upper surface all are equipped with bracing piece 12, 3 fixed connection on the upper end of bracing piece 12 is passed through to roof, the lower surface of roof 3 is equipped with fixed subassembly 4 and cutting assembly 5, fixed subassembly 4 includes first cylinder 41, splint 42 and the activity is pegged graft at the inside movable plate 43 of splint 42, the upper surface of movable plate 43 is equipped with limiting plate 431, the left and right sides of movable plate 43 all is through rectangular block 432 and splint 42 sliding connection.

It should be added that the rubber layers are arranged on the lower surfaces of the clamping plate 42 and the moving plate 43, so as to increase the friction force with the packaging bag, thereby preventing the position of the packaging bag from moving.

Preferably, the fixed assembly 4 is located at the left side of the cutting assembly 5, the clamping plate 42 is provided with a T-shaped through groove slidably connected with the moving plate 43 and the limiting plate 431, the clamping plate 42 is provided with a groove slidably connected with the rectangular block 432, and the end of the groove is not communicated with the outside, so that the moving plate 43 and the limiting plate 431 are prevented from being separated from the clamping plate 42 while moving inside the T-shaped through groove.

Preferably, the height of the lower surface of the moving plate 43 is equal to the height of the lower surface of the clamping plate 42, the output shaft of the first cylinder 41 is fixedly connected with the clamping plate 42, the first cylinder 41 is fixedly connected with the top plate 3, so that the output shaft of the first cylinder 41 can be used for pushing the clamping plate 42 to move up and down, and then the packaging bag placed on the working platform 1 is clamped and fixed through the clamping plate 42 and the moving plate 43.

Preferably, the cutting assembly 5 includes a second cylinder 51, a connecting plate 52 located below the second cylinder 51, a slider 54 located below the connecting plate 52, a cutting blade 55 located on the lower surface of the slider 54, and a threaded rod 531 in threaded connection with the slider 54.

Preferably, the side plates 53 are symmetrically arranged on the front side and the rear side of the connecting plate 52, two ends of the threaded rod 531 penetrate through the sliding block 54 and then are rotatably connected with the side plates 53, one end of the threaded rod 531 penetrates through the side plates 53 and then is connected with the knob 5311, so that the threaded rod 531 is driven to rotate by rotating the knob 5311, the sliding block 54 in threaded connection with the threaded rod 531 drives the cutting blade 55 to horizontally move on the threaded rod 531, and therefore cutting of leftover materials of the packaging bag is achieved.

Preferably, the guide bars 532 are symmetrically arranged on the left side and the right side of the threaded rod 531, the guide bars 532 are fixedly connected with the side plate 53, and the slider 54 is provided with a circular groove in sliding connection with the guide bars 532, so that the slider 54 can move on the threaded rod 531 and the guide bars 532 simultaneously, and the slider 54 is prevented from shifting, inclining and the like in the moving process.

As the preferred of this embodiment, four corners of the lower surface of work platform 1 all are equipped with supporting seat 11, are convenient for support work platform 1 through supporting seat 11.

When the die cutting forming device for producing the polypropylene anti-sticking non-woven fabric packaging bag is used, the packaging bag to be cut is placed on the working platform 1, the moving plate 43 is pulled according to the length of the packaging bag, the moving plate 43 and the limiting plate 431 move in the T-shaped through groove, the output shaft of the first air cylinder 41 is utilized to push the clamping plate 42 to move downwards, the lower surfaces of the clamping plate 42 and the moving plate 43 are contacted with the packaging bag, so that the packaging bag is clamped and fixed, the output shaft of the second air cylinder 51 is utilized to push the connecting plate 52 to move downwards, the lower end of the cutting piece 55 penetrates through the lower surface of the packaging bag and is contacted with the working platform 1, the knob 5311 is rotated, the knob 5311 drives the threaded rod 531 to rotate, and then the sliding block 54 in threaded connection with the threaded rod 531 moves stably on the threaded rod 531 and the guide rod 532, so that the packaging bag is cut, after cutting, the output shafts of the second air cylinder 51 and the first air cylinder 41 are used for driving the connecting plate 52 and the clamping plate 42 to be away from the packaging bag, and then the packaging bag is taken down from the working platform 1.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an antiseized non-woven fabrics wrapping bag production of polypropylene is with cutting die forming device, includes work platform (1), its characterized in that: four corners of the upper surface of work platform (1) all are equipped with bracing piece (12), roof (3) fixed connection is passed through to the upper end of bracing piece (12), the lower surface of roof (3) is equipped with fixed subassembly (4) and cutting assembly (5), fixed subassembly (4) are pegged graft at splint (42) inside movable plate (43) including first cylinder (41), splint (42) and activity, the upper surface of movable plate (43) is equipped with limiting plate (431), the left and right sides of movable plate (43) all through rectangular block (432) with splint (42) sliding connection.

2. The die cutting and forming device for producing the polypropylene non-woven fabric anti-sticking packaging bag as claimed in claim 1, wherein: fixed subassembly (4) are located the left side of cutting subassembly (5), seted up on splint (42) with movable plate (43) with limiting plate (431) sliding connection's T shape leads to the groove, seted up on splint (42) with rectangular block (432) sliding connection's recess, the tip of recess does not communicate with each other with the outside.

3. The die cutting and forming device for producing the polypropylene non-woven fabric anti-sticking packaging bag as claimed in claim 1, wherein: the lower surface height of the moving plate (43) is equal to the lower surface height of the clamping plate (42), the output shaft of the first air cylinder (41) is fixedly connected with the clamping plate (42), and the first air cylinder (41) is fixedly connected with the top plate (3).

4. The die cutting and forming device for producing the polypropylene non-woven fabric anti-sticking packaging bag as claimed in claim 1, wherein: the cutting assembly (5) comprises a second air cylinder (51), a connecting plate (52) located below the second air cylinder (51), a sliding block (54) located below the connecting plate (52), a cutting blade (55) located on the lower surface of the sliding block (54) and a threaded rod (531) in threaded connection with the sliding block (54).

5. The die cutting and forming device for producing the polypropylene non-woven fabric anti-sticking packaging bag as claimed in claim 4, wherein: the front side and the rear side of the connecting plate (52) are symmetrically provided with side plates (53), two ends of the threaded rod (531) penetrate through the sliding block (54) and then are rotatably connected with the side plates (53), and one end of the threaded rod (531) penetrates through the side plates (53) and then is connected with a knob (5311).

6. The die cutting and forming device for producing the polypropylene non-woven fabric anti-sticking packaging bag as claimed in claim 5, wherein: the left side and the right side of the threaded rod (531) are symmetrically provided with guide rods (532), the guide rods (532) are fixedly connected with the side plates (53), and the sliding block (54) is provided with a circular groove in sliding connection with the guide rods (532).

7. The die cutting and forming device for producing the polypropylene non-woven fabric anti-sticking packaging bag as claimed in claim 1, wherein: four corners of the lower surface of the working platform (1) are provided with supporting seats (11).