CN217024741U

CN217024741U - Packaging middle wrapping film slitting device

Info

Publication number: CN217024741U
Application number: CN202123335099.5U
Authority: CN
Inventors: 李少清; 蔡永斌; 李丕斗; 李显龙; 姚俊海
Original assignee: Jinjiang Binhu New Material Technology Co ltd
Current assignee: Jinjiang Binhu New Material Technology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-07-22
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a packaging tundish cutting device, which comprises a base, wherein the top of the base is fixedly provided with symmetrically distributed vertical plates, a first conveying mechanism is arranged at the lower side between the two vertical plates, a second conveying mechanism is arranged between the two vertical plates and above the first conveying mechanism, and one side of one vertical plate is fixedly provided with a mounting plate. This device is cut to well tunica media for packing, the utility model discloses a base, a riser, the mounting groove, the extrusion piece, the slitting board, first conveying mechanism, second conveying mechanism, the guide roller, place the roller, the mounting panel, the cooperation of electric telescopic handle and slitting blade is used, the well tunica media of accomplishing of cutting can directly drop on first conveying mechanism, follow-up conveying out along with first conveying mechanism, collect alright, well tunica media at this moment is cut and is accomplished the back, can produce the strong side of pulling, it is fixed by a set of extrusion piece that is located the right side between first conveying mechanism and the second conveying mechanism.

Description

Packaging middle wrapping film slitting device

Technical Field

The utility model relates to the technical field of slitting, in particular to a packaging tundish slitting device.

Background

A slitting machine is a mechanical device which longitudinally cuts wide paper, mica tapes or films with certain width into a plurality of narrow materials by using a cutter, is a machine which is commonly used for papermaking machinery, wire and cable mica tapes and printing and packaging, and can complete continuous slitting of coiled materials with certain width after the slitting machine is arranged in a unit device such as a calender, a plastic extruding machine or a glue spreading machine.

However, in the traditional packaging middle wrapping film slitting device in the market, in the using process, the middle wrapping film needs to be continuously drawn manually, the slitting efficiency is low, and meanwhile, the slitting labor cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a packaging tundish slitting device to solve the problems in the background technology.

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

a tundish cutting device for packaging comprises a base, wherein the top of the base is fixedly provided with symmetrically distributed vertical plates, a first conveying mechanism is arranged at the lower side between the two vertical plates, a second conveying mechanism is arranged between the two vertical plates and above the first conveying mechanism, one side of one vertical plate is fixedly provided with a mounting plate, a guide roller is rotatably arranged on one side of the front surface of the mounting plate, a placing roller is rotatably arranged above the other side of the front surface of the mounting plate, all be provided with a plurality of extrusion piece, one on first conveying mechanism and the second conveying mechanism the mounting groove has been seted up, one in the front of riser the back fixed mounting of riser has the electric telescopic handle of symmetric distribution, two electric telescopic handle's drive end fixed mounting has the slitting board, the bottom equidistance fixed mounting of slitting board has a plurality of slitting blade.

As a further scheme of the utility model: the rear end of placing the roller runs through the front of mounting panel and extends to the rear at the mounting panel back, the rear end fixed mounting who places the roller has the gear, the spacing groove has been seted up to one side at the mounting panel back, the inside fixed mounting of spacing groove has the slide bar, the cover is equipped with the slider on the outer wall of slide bar, the spring has been cup jointed to the one side that is located the slider on the outer wall of slide bar, the back fixed mounting of slider has the fixed plate, one side fixed mounting of fixed plate has the resistance bar.

As a still further scheme of the utility model: first conveying mechanism and second conveying mechanism all comprise drive roller, supplementary roller and conveyer belt, and drive roller and supplementary roller pass through the conveyer belt transmission and connect.

As a still further scheme of the utility model: the extrusion block is made of rubber.

As a still further scheme of the utility model: the number of the first conveying mechanism and the second conveying mechanism is equal to that of the mounting grooves, the extrusion blocks are fixedly connected with the conveying belts of the first conveying mechanism and the second conveying mechanism, and the distance between the extrusion blocks is consistent.

As a still further scheme of the utility model: one side of the sliding block is provided with a sliding hole matched with the sliding rod, and the sliding block is connected with the sliding rod in a sliding mode through the sliding hole formed in one side of the sliding block.

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

1. the utility model uses the matching of the base, the vertical plate, the mounting groove, the extrusion block, the slitting plate, the first conveying mechanism, the second conveying mechanism, the guide roller, the placing roller, the mounting plate, the electric telescopic rod and the slitting blade, the slit tundish film can directly fall on the first conveying mechanism, and then can be collected along with the transmission of the first conveying mechanism, after the tundish film is slit, the traction side which can generate property is fixed by a group of extrusion blocks positioned on the right side between the first conveying mechanism and the second conveying mechanism, then the centering film is continuously conveyed to the left side between the first conveying mechanism and the second conveying mechanism through the conveying of the first conveying mechanism and the second conveying mechanism, the fixing and the slitting are carried out, the whole process does not need to manually pull the centering film continuously, the mechanical structure operation is completed, the slitting efficiency is high, the labor cost is low, and the practicability is high.

2. The utility model discloses a gear, the resistance bar, the fixed plate, a slide block, a spring, the cooperation of slide bar and spacing groove is used, make the gear at the pivoted in-process, the resistance bar carries out elastic contact with the tooth's socket on the gear always, well tunica media loses traction force, the gear is at the pivoted in-process this moment, need cross the resistance bar and just need the more ability of loss, can make the gear stop rotating fast, thereby it is spacing to placing the roller, effectually prevented, under placing roller pivoted inertia effect, well tunica media lift off too much, direct and ground contact, be stained with the dust on the diolame in leading to, influence subsequent use.

Drawings

FIG. 1 is a schematic structural diagram of a packaging tundish slitting device;

FIG. 2 is a top view of a wrapping film slitting device for packaging;

FIG. 3 is an enlarged schematic view of a portion A of a packaging tundish cutting device in FIG. 1;

fig. 4 is an enlarged structure diagram at B in fig. 2 of a packaging tundish slitting device.

In the figure: base 1, riser 2, mounting groove 3, extrusion piece 4, slitting board 5, first conveying mechanism 6, second conveying mechanism 7, guide roller 8, place roller 9, mounting panel 10, electric telescopic handle 11, slitting blade 12, gear 13, resistance bar 14, fixed plate 15, slider 16, spring 17, slide bar 18, spacing groove 19.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the utility model, a tundish cutting device for packaging comprises a base 1, wherein symmetrically distributed vertical plates 2 are fixedly installed at the top of the base 1, a first conveying mechanism 6 is arranged at the lower side between the two vertical plates 2, a second conveying mechanism 7 is arranged between the two vertical plates 2 and above the first conveying mechanism 6, an installation plate 10 is fixedly installed at one side of one vertical plate 2, a guide roller 8 is rotatably installed at one side of the front surface of the installation plate 10, a placing roller 9 is rotatably installed at the other side of the front surface of the installation plate 10, a plurality of extrusion blocks 4 are respectively arranged on the first conveying mechanism 6 and the second conveying mechanism 7, an installation groove 3 is formed in the front surface of one vertical plate 2, symmetrically distributed electric telescopic rods 11 are fixedly installed at the back surface of one vertical plate 2, and the driving ends of the electric telescopic rods 11 penetrate through the back surface of one vertical plate 2 and extend into the installation groove 3, the driving ends of the two electric telescopic rods 11 are fixedly provided with a cutting plate 5, and the bottom of the cutting plate 5 is equidistantly and fixedly provided with a plurality of cutting blades 12.

Referring to fig. 2 and 4, in the present application, the rear end of placing roller 9 runs through the front of mounting panel 10 and extends to the rear at the back of mounting panel 10, rear end fixed mounting who places roller 9 has gear 13, spacing groove 19 has been seted up to one side at the back of mounting panel 10, the inside fixed mounting of spacing groove 19 has slide bar 18, the cover is equipped with slider 16 on the outer wall of slide bar 18, and slider 16 and spacing groove 19 sliding connection, the spring 17 has been cup jointed to the one side that lies in slider 16 on the outer wall of slide bar 18, the back fixed mounting of slider 16 has fixed plate 15, one side fixed mounting of fixed plate 15 has resistance bar 14, and resistance bar 14 and gear 13 go up tooth's socket elastic clamping.

Referring to fig. 1, in the present application, each of the first conveying mechanism 6 and the second conveying mechanism 7 is composed of a driving roller, an auxiliary roller and a conveying belt, and the driving roller and the auxiliary roller are in transmission connection through the conveying belt.

Referring to fig. 1, in the present application, the material of the extrusion block 4 is rubber.

Referring to fig. 4, in the application, the number of the first conveying mechanism 6 and the second conveying mechanism 7 is 3, the extrusion blocks 4 are fixedly connected with the conveying belts of the first conveying mechanism 6 and the second conveying mechanism 7, and the distance between the three extrusion blocks 4 is consistent.

Referring to fig. 4, in the present application, a sliding hole adapted to the sliding rod 18 is formed at one side of the sliding block 16, and the sliding block 16 is slidably connected to the sliding rod 18 through the sliding hole formed at one side thereof.

The working principle of the utility model is as follows:

referring to fig. 1 to 4, when in use, electrical components appearing in the present application are all externally connected with a power supply and a control switch, a coiled middle envelope is fixed on the outer wall of a placing roller 9, then one side of the middle envelope is drawn to the lower side of a guiding roller 8, meanwhile, a first conveying mechanism 6 and a second conveying mechanism 7 are controlled to start working through the switch, a conveying belt on the first conveying mechanism 6 and a conveying belt on the second conveying mechanism 7 rotate relatively, a group of extrusion blocks 4 at corresponding positions on the first conveying mechanism 6 and the second conveying mechanism 7 stop moving when abutting against each other, at this moment, one side of the middle envelope is drawn to pass through between the group of extrusion blocks 4, then the extrusion blocks 4 continue to move, the two extrusion blocks 4 abut against and clamp the middle envelope directly, at this moment, manual drawing of the middle envelope is not needed, the group of extrusion blocks 4 clamp the middle envelope and convey the middle envelope along with the conveying mechanism, when one side of the middle envelope is drawn to the left side between the first conveying mechanism 6 and the second conveying mechanism 7, the other group of extrusion blocks 4 can clamp the middle envelope again on the right side between the first conveying mechanism 6 and the second conveying mechanism 7, the clamping state of the middle envelope is shown in the figure I, the area to be cut of the middle envelope is clamped and fixed by the two groups of extrusion blocks 4, the other group of extrusion blocks 4 is in a standby state at the moment, then the electric telescopic rod 11 can be controlled to work through a switch, the driving end of the electric telescopic rod 11 drives the cutting plate 5 to move, the cutting plate 5 drives the cutting blade 12 to move, the cutting blade 12 moves to cut the fixed middle envelope positioned between the first conveying mechanism 6 and the second conveying mechanism 7, and the cut middle envelope can directly fall on the first conveying mechanism 6, follow-up conveying out along with first conveying mechanism 6, collect alright, the involucrum at this moment is cut the completion back, can produce the pulling side of nature, it is fixed by a set of extrusion piece 4 that is located the right side between first conveying mechanism 6 and the second conveying mechanism 7, then at the transport through first conveying mechanism 6 and second conveying mechanism 7, continue the left side transport of centering diolame between first conveying mechanism 6 and the second conveying mechanism 7, fix cutting, whole in-process, need not artifical centering diolame and carry out continuous traction, all be mechanical structure operation completion, it is fast to cut efficiency, the cost of labor is low, the practicality is high.

Referring to fig. 2 and 4, in use, the tundish film is continuously unloaded from the placing roller 9 during slitting transportation, so that when the placing roller 9 rotates, the conveying of the tundish film is suddenly required to be stopped for slitting operation, at this time, the placing roller 9 still continues to rotate under the inertia of rotation, then the placing roller 9 drives the gear 13 to rotate during rotation, the resistance bar 14 is in fixed relation with the slider 16 through the fixing plate 15, the sliding relation between the slider 16 and the sliding rod 18, and under the elastic action of the spring 17, the resistance bar 14 is always in elastic contact with the tooth grooves on the gear 13 during rotation of the gear 13, the tundish film loses traction force, at this time, the gear 13 needs to go over the resistance bar 14 during rotation, so that the gear 13 can be rapidly stopped to rotate, thereby carry on spacingly to placing roller 9, effectually prevented, under the inertial action of placing roller 9 pivoted, the well diolame is unloaded too much, direct and ground contact, leads to being stained with the dust on the well diolame, influences subsequent use.

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 device is cut to well envelope in packing usefulness, includes base (1), its characterized in that: the top of the base (1) is fixedly provided with symmetrically distributed vertical plates (2), a first conveying mechanism (6) is arranged at the lower side between the two vertical plates (2), a second conveying mechanism (7) is arranged between the two vertical plates (2) and above the first conveying mechanism (6), a mounting plate (10) is fixedly arranged at one side of one vertical plate (2), a guide roller (8) is rotatably arranged at one positive side of the mounting plate (10), a placing roller (9) is rotatably arranged at the other positive side of the mounting plate (10), a plurality of extrusion blocks (4) are respectively arranged on the first conveying mechanism (6) and the second conveying mechanism (7), a mounting groove (3) is formed in the front of one vertical plate (2), and symmetrically distributed electric telescopic rods (11) are fixedly arranged at the back of one vertical plate (2), two the drive end fixed mounting of electric telescopic handle (11) has slitting board (5), the bottom equidistance fixed mounting of slitting board (5) has a plurality of slitting blade (12).

2. The packaging tundish slitting device according to claim 1, wherein: the rear end of placing roller (9) runs through the front of mounting panel (10) and extends to the rear at mounting panel (10) the back, the rear end fixed mounting who places roller (9) has gear (13), spacing groove (19) have been seted up to one side at the mounting panel (10) the back, the inside fixed mounting of spacing groove (19) has slide bar (18), the cover is equipped with slider (16) on the outer wall of slide bar (18), spring (17) have been cup jointed to one side that lies in slider (16) on the outer wall of slide bar (18), the back fixed mounting of slider (16) has fixed plate (15), one side fixed mounting of fixed plate (15) has resistance bar (14).

3. The packaging tundish slitting device of claim 1, wherein: first conveying mechanism (6) all comprise drive roller, auxiliary roller and conveyer belt with second conveying mechanism (7), and drive roller and auxiliary roller pass through conveyer belt transmission and connect.

4. The packaging tundish slitting device according to claim 1, wherein: the extrusion block (4) is made of rubber.

5. The packaging tundish slitting device of claim 1, wherein: the number of the first conveying mechanism (6) and the second conveying mechanism (7) is that the mounting grooves (3) are, the extrusion blocks (4) are fixedly connected with the conveying belts of the first conveying mechanism (6) and the second conveying mechanism (7), and the distance between the extrusion blocks (4) is consistent.

6. The packaging tundish slitting device of claim 2, wherein: one side of the sliding block (16) is provided with a sliding hole matched with the sliding rod (18), and the sliding block (16) is connected with the sliding rod (18) in a sliding mode through the sliding hole formed in one side of the sliding block.