CN214819182U

CN214819182U - Novel high-speed feed mechanism of cotton circular knife cross cutting machine of high performance bubble

Info

Publication number: CN214819182U
Application number: CN202023247825.3U
Authority: CN
Inventors: 徐卫丰
Original assignee: Suzhou Taifujin Electronic Technology Co ltd
Current assignee: Suzhou aoliwen Electronics Co.,Ltd.
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-11-23
Anticipated expiration: 2030-12-29

Abstract

The utility model belongs to the field of die-cutting machines, in particular to a high-speed feeding mechanism of a novel high-performance foam circular knife die-cutting machine, which comprises a feeding mechanism body (100), a feeding hole (101), a discharging hole (102), a feeding roller (110), a first static electricity remover (120), a guide roller (130), a first tensioner (140), a second tensioner (150), a flattening device (160), a second static electricity remover (170) and an anion generator (180); the utility model discloses rational in infrastructure, feeding tension is high, and the bubble is cotton level and smooth, and feed rate is fast, and work efficiency is high.

Description

Novel high-speed feed mechanism of cotton circular knife cross cutting machine of high performance bubble

Technical Field

The utility model belongs to cross cutting machine field specifically discloses a novel high-speed feed mechanism of cotton circular knife cross cutting machine of high performance bubble.

Background

The foam is a material foamed by plastic particles, and is called foam for short. The foam is divided into PU foam, antistatic foam, conductive foam, EPE, antistatic EPE, CR, EVA, bridging PE, SBR, EPDM, etc. The foam has the characteristics of elasticity, light weight, quick pressure-sensitive fixation, convenient use, free bending, ultrathin volume, reliable performance and the like. In the industrial production of foam, the foam needs to be cut by a die cutting machine and then packaged for delivery, so that the performance of the die cutting machine has a great influence on the production speed of the foam, and the multi-station rotary die cutting machine is called a rotary machine for short and is commonly called a circular knife machine, a hobbing cutter machine or a circular knife die cutting machine. The continuous rotary die cutting processing in the form of a hob cutter is one of the devices with the highest production efficiency in a die cutting machine, and for a circular cutter machine, the tension control and the flatness of a foam base material are very important during feeding, and the continuous rotary die cutting processing is mainly embodied in the following points: 1 it is the prerequisite of circular knife machine high-speed operation. 2, overload caused by overlarge tension is avoided, so that the machine parts are protected from being loosened and poor-quality rolling. 3 reducing substrate breakage (substrate breakage causes material and time loss and may also damage the knife) and 4 preventing curling, especially in composite materials. In foam production, most domestic manufacturers do not pay attention to control the tension and the flatness of a foam base material during feeding at present, so that the tension is insufficient in the die cutting process, the feeding speed is low, the working speed of a high-performance die cutting machine cannot be kept up with the feeding speed, and the production efficiency is low and even the production is interrupted. Therefore, a high-speed feeding mechanism of a novel high-performance foam circular knife die-cutting machine is urgently needed.

SUMMERY OF THE UTILITY MODEL

Not enough more than, the utility model discloses a novel high-performance bubble cotton circular knife cross cutting machine's high-speed feed mechanism.

The technical scheme of the utility model as follows:

a high-speed feeding mechanism of a novel high-performance foam circular knife die-cutting machine comprises a feeding mechanism body, a feeding hole, a discharging hole, a feeding roller, a first static eliminator, a guide roller, a first tensioner, a second tensioner, a flattening device, a second static eliminator and an anion generator; the feeding mechanism body is a hollow rectangular box body with two open ends, one end is a feeding hole, and the other end is a discharging hole; the feeding roller and the first static eliminator are arranged outside the feeding hole; the feeding mechanism body is internally provided with a guide roller, a first tensioner, a second tensioner, a flattening device and a second static eliminator in sequence along the conveying direction of the foam base material; the guide roller is obliquely above the feeding roller; the first tensioner is positioned obliquely below the guide roller; the second tensioner is located obliquely above the first tensioner; the flattening device is next to the second tensioner and is positioned on the same horizontal plane with the second tensioner; the second static eliminator is positioned at the position, close to the discharge port, of the flattening device; the negative ion generator is arranged at the top inside the feeding mechanism body.

Further, above-mentioned novel high-performance bubble cotton circular knife cross cutting machine's high-speed feed mechanism, first tensioner contains three at least first tensioning rollers that set up in the feed mechanism body freely rotatably.

Further, above-mentioned novel high-speed feed mechanism of cotton circular knife cross cutting machine is steeped to high performance, second tensioning ware contains three at least second tensioning rollers that set up in the feed mechanism body freely rotatably, the diameter of second tensioning roller is less than the diameter of first tensioning roller.

Furthermore, above-mentioned high-speed feed mechanism of novel cotton circular knife cross cutting machine of high performance bubble, the flattener includes pressure-bearing platform and the flattening roller of pressing on pressure-bearing platform.

Furthermore, above-mentioned high-speed feed mechanism of novel cotton circular knife cross cutting machine of high performance bubble, the second destaticizer is the antistatic copper line of distance 1.5-2mm apart from the sticky tape surface.

Further, above-mentioned high-speed feed mechanism of novel cotton circular knife cross cutting machine of high performance bubble, first static ware is the fan that destatics.

According to the above technical scheme, the utility model discloses following beneficial effect has:

(1) novel cotton circular knife cross cutting machine's of high performance bubble high-speed feed mechanism reasonable in design, compact structure through two-stage straining device for the tension of the cotton substrate of bubble crescent, prevent that the cotton substrate of bubble from because the tensioning suddenly and fracture, can fully take up the cotton substrate of bubble again simultaneously, make high-speed feeding become possible.

(2) High-speed feed mechanism, low cost, it is good to prevent static ability, still has the function of disinfecting for the bubble cotton, does not produce harmful gas, green effect is good.

Drawings

Fig. 1 is a schematic diagram of embodiment 1 of the present invention;

FIG. 2 is a schematic diagram of embodiment 2 of the present invention;

wherein: the feeding mechanism comprises a feeding mechanism body 100, a feeding hole 101, a discharging hole 102, a feeding roller 110, a first static eliminator 120, a guide roller 130, a first tensioner 140, a first tensioning roller 141, a second tensioner 150, a second tensioning roller 151, a flattening device 160, a pressure bearing platform 161, a flattening roller 162, a second static eliminator 170, an anion generator 180, a feeding roller 110, a first static eliminator 120, a guide roller 130, a first tensioning roller 140, a second tensioning roller 141, a second tensioning roller 150, a second tensioning roller 151, a flattening device 160, a pressure bearing platform 161, a flattening roller 162, a second static eliminator,

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

The high-speed feeding mechanism of the novel high-performance foam circular cutter die-cutting machine shown in fig. 1 comprises a feeding mechanism body 100, a feeding hole 101, a discharging hole 102, a feeding roller 110, a first static eliminator 120, a guide roller 130, a first tensioner 140, a second tensioner 150, a flattener 160, a second static eliminator 170 and an anion generator 180; the feeding mechanism body 100 is a hollow rectangular box body with two open ends, one end is a feeding hole 101, and the other end is a discharging hole 102; the feeding roller 110 and the first static eliminator 120 are arranged outside the feeding hole 101; the feeding mechanism body 100 is internally provided with a guide roller 130, a first tensioner 140, a second tensioner 150, a flattening device 160 and a second static eliminator 170 in sequence along the conveying direction of the foam base material; the guide roller 130 is obliquely above the feed roller 110; the first tensioner 140 is located obliquely below the guide roller 130; the second tensioner 150 is located diagonally above the first tensioner 140; the flattening device 160 is next to the second tensioner 150 and is located at the same horizontal plane with the second tensioner 150; the second static eliminator 170 is positioned at the position, close to the discharge hole 102, of the flattening device 160; the negative ion generator 180 is disposed at the top of the interior of the feed mechanism body 100.

Example 2

As shown in fig. 2, the high-speed feeding mechanism of the novel high-performance foam circular cutter die-cutting machine comprises a feeding mechanism body 100, a feeding hole 101, a discharging hole 102, a feeding roller 110, a first static eliminator 120, a guide roller 130, a first tensioner 140, a second tensioner 150, a flattener 160, a second static eliminator 170 and an anion generator 180; the feeding mechanism body 100 is a hollow rectangular box body with two open ends, one end is a feeding hole 101, and the other end is a discharging hole 102; the feeding roller 110 and the first static eliminator 120 are arranged outside the feeding hole 101; the feeding mechanism body 100 is internally provided with a guide roller 130, a first tensioner 140, a second tensioner 150, a flattening device 160 and a second static eliminator 170 in sequence along the conveying direction of the foam base material; the guide roller 130 is obliquely above the feed roller 110; the first tensioner 140 is located obliquely below the guide roller 130; the second tensioner 150 is located diagonally above the first tensioner 140; the flattening device 160 is next to the second tensioner 150 and is located at the same horizontal plane with the second tensioner 150; the second static eliminator 170 is positioned at the position, close to the discharge hole 102, of the flattening device 160; the negative ion generator 180 is disposed at the top inside the feeding mechanism body 100; the first tensioner 140 includes at least three first tensioning rollers 141 freely rotatably provided in the loading mechanism body 100; specifically, the second tensioner 150 includes at least three second tensioning rollers 151 freely rotatably disposed in the loading mechanism body 100, and the diameter of the second tensioning rollers 151 is smaller than that of the first tensioning rollers 141; preferably, the flatting device 160 includes a pressure-bearing platform 161 and a flatting roller 162 pressing on the pressure-bearing platform 161; further, the second static eliminator 170 is an anti-static copper wire with a distance of 1.5-2mm from the surface of the adhesive tape; specifically, the first static eliminator 120 is a static eliminating fan.

The above is only a preferred embodiment of the present invention, and the protection scope of the present invention can not be limited thereby, and the simple equivalent changes and modifications made according to the claims and the utility model also belong to the protection scope of the present invention.

Claims

1. A high-speed feeding mechanism of a novel high-performance foam circular knife die-cutting machine is characterized by comprising a feeding mechanism body (100), a feeding hole (101), a discharging hole (102), a feeding roller (110), a first static eliminator (120), a guide roller (130), a first tensioner (140), a second tensioner (150), a flattening device (160), a second static eliminator (170) and a negative ion generator (180); the feeding mechanism body (100) is a hollow rectangular box body with two open ends, one end is a feeding hole (101), and the other end is a discharging hole (102); the feeding roller (110) and the first static eliminator (120) are arranged outside the feeding hole (101); the feeding mechanism body (100) is internally provided with a guide roller (130), a first tensioner (140), a second tensioner (150), a flattening device (160) and a second static eliminator (170) in sequence along the conveying direction of the foam base material; the guide roller (130) is obliquely above the feeding roller (110); the first tensioner (140) is located obliquely below the guide roller (130); the second tensioner (150) is located obliquely above the first tensioner (140); said flattener (160) immediately following said second tensioner (150), being at the same level as said second tensioner (150); the second static eliminator (170) is positioned at the position, close to the discharge hole (102), of the flattener (160); the negative ion generator (180) is arranged on the top inside the feeding mechanism body (100).

2. The high-speed feeding mechanism of the novel high-performance foam circular cutter die-cutting machine is characterized in that the first tensioner (140) comprises at least three first tensioning rollers (141) which are arranged in the feeding mechanism body (100) in a freely rotatable mode.

3. The high-speed feeding mechanism of the novel high-performance foam circular cutter die-cutting machine according to claim 2, characterized in that the second tensioner (150) comprises at least three second tensioning rollers (151) which are freely rotatably arranged in the feeding mechanism body (100), and the diameter of the second tensioning rollers (151) is smaller than that of the first tensioning rollers (141).

4. The high-speed feeding mechanism of the novel high-performance foam circular cutter die-cutting machine is characterized in that the flattening device (160) comprises a pressure-bearing platform (161) and a flattening roller (162) pressed on the pressure-bearing platform (161).

5. The high-speed feeding mechanism of the novel high-performance foam circular cutter die-cutting machine according to claim 1, wherein the second static eliminator (170) is an anti-static copper wire which is 1.5-2mm away from the surface of the adhesive tape.

6. The high-speed feeding mechanism of the novel high-performance foam circular cutter die-cutting machine is characterized in that the first static eliminator (120) is an electrostatic eliminating fan.