CN217669618U

CN217669618U - Diaphragm cutting device

Info

Publication number: CN217669618U
Application number: CN202120724753.2U
Authority: CN
Inventors: 何冰峰
Original assignee: Shanghai Foresight Robotics Co Ltd
Current assignee: Shanghai Fosaite Technology Co ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2022-10-28
Anticipated expiration: 2031-04-09

Abstract

The utility model provides a membrane cutting device, including disc cut-off knife, cylinder, motor and belt, the cylinder is fixed in on the support, the disc cut-off knife passes through the connecting rod and is connected with the cylinder, the cylinder drives the disc cut-off knife at vertical direction reciprocating motion, motor and leg joint, just the motor passes through belt and band pulley and disc cut-off knife swing joint, the motor drives the disc cut-off knife and cuts simultaneously on the horizontal direction, the utility model discloses a whole removal of disc cut-off knife with cut, improved the accuracy and the stability of cutting the operation to disc cut-off knife convenient to detach is favorable to maintaining and maintains.

Description

Diaphragm cutting device

Technical Field

The utility model relates to an automatic change cutting technical field, concretely relates to diaphragm cutting device.

Background

With the rapid development of the membrane industry, the membrane cutting technology has been developed from the traditional manual cutting to the full-automatic machine cutting of today, and most of the automatic cutting methods appearing on the market adopt the action of pushing a connecting rod by using an air cylinder.

Fig. 1 is a cylinder-driven cutting device of the prior art, in which a cylinder drives a cutter mounted on a cutter holder to cut a diaphragm in conveying through a connecting rod, the cutter holder is provided with an arc-shaped chute, the cutter rotates in the chute when being pushed, so that the cutter finishes the cutting action of the diaphragm, and a guide roller for assisting the conveying of the diaphragm is further mounted on the cutter holder. The device is because compact structure, and the cut-off knife needs to rotate and cuts, and it is more difficult to maintain and debug, and because of the diaphragm is in mobile state, the cut-off knife has higher requirement to the angle, and often take place to cut constantly, influences the situation of production. In addition, the cutter partially rusts and needs to be replaced integrally, so that the maintenance cost is increased.

Disclosure of Invention

The utility model aims at providing a diaphragm cutting device to improve the accuracy and the stability of cutting operation, and be convenient for maintain and maintain.

In order to achieve the purpose, the utility model provides a diaphragm cutting device, including disc cut-off knife, cylinder, motor and belt, the cylinder is fixed in on the support, the disc cut-off knife passes through the connecting rod and is connected with the cylinder, the cylinder drives the disc cut-off knife at vertical direction reciprocating motion, motor and leg joint, the motor passes through belt and band pulley and disc cut-off knife swing joint, the motor drives the disc cut-off knife and cuts simultaneously on the horizontal direction.

Furthermore, the number of the cylinders is two, and the cylinders are respectively arranged on the left side and the right side of the support.

Further, the disc cut-off knife is the several, the disc cut-off knife is all installed on the bearing frame, the disc cut-off knife rotates with the bearing frame through the pivot to be connected, the bearing frame passes through the connecting rod and is connected with the cylinder on the left and right sides support.

Furthermore, the plurality of disc cutters are all arranged on the bearing seat along the same axis.

Furthermore, the belt pulleys are provided with a plurality of belt pulleys, are arranged above the disc cutter along the same axis and are fixedly connected with the bearing seat.

Furthermore, the belt is driven by a motor and sequentially drives the rotating shaft of the disc cutter to rotate after being guided by the belt wheel.

Furthermore, the motor is fixedly connected with the bearing seat.

Compared with the prior art, the utility model, have following advantage and beneficial effect:

the utility model provides a membrane cutting device, including disc cut-off knife, cylinder, motor and belt, the cylinder is fixed in on the support, the disc cut-off knife passes through the connecting rod and is connected with the cylinder, the cylinder drives the disc cut-off knife at vertical direction reciprocating motion, motor and leg joint, just the motor passes through belt and band pulley and disc cut-off knife swing joint, the motor drives the disc cut-off knife and cuts simultaneously on the horizontal direction, the utility model discloses a moving as a whole of disc cut-off knife with cut, improved the accuracy and the stability of cutting the operation to disc cut-off knife convenient to detach is favorable to maintaining and maintaining.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural view of a prior art cylinder-push cutting apparatus.

Fig. 2 is a schematic structural diagram of a film cutting device according to an embodiment of the present invention.

Fig. 3 is a schematic circuit layout diagram of the belt according to the embodiment of the present invention.

Reference numerals:

cylinder 1, motor 2, connecting rod 3, support 4, belt wheel 5, bearing seat 6, disc cutter 7 and belt 8

Detailed Description

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

In the following description, reference is made to "some embodiments" which describe a subset of all possible embodiments, but it is understood that "some embodiments" may be the same subset or different subsets of all possible embodiments, and may be combined with each other without conflict.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing embodiments of the present application only and is not intended to be limiting of the application.

Fig. 2 is a schematic structural diagram of a membrane cutting device according to an embodiment of the present invention. As shown in fig. 2, the film cutting device of the present embodiment includes a disc cutter 7, a cylinder 1, a motor 2, a belt 8, a pulley 5, a bracket 4, and a bearing seat 6.

Wherein, cylinder 1 is fixed in on the support 4, and disc cut-off knife 7 is connected with cylinder 1 through connecting rod 3, and cylinder 1 drives disc cut-off knife 7 at vertical direction reciprocating motion.

In this embodiment, two cylinders 1 are provided, and are respectively attached to the left and right sides of the bracket 4. The disc cutters 7 are multiple, the disc cutters 7 are all installed on the bearing seat 6, and the disc cutters 7 are all installed on the bearing seat 6 along the same axis.

In this embodiment, the disc cutter 7 is rotatably connected with the bearing seat 6 through a rotating shaft, and the bearing seat 6 is connected with the cylinders 1 on the left and right brackets 4 through the connecting rod 3.

In this embodiment, the motor 2 is fixed on the bearing seat 6 and disposed above the disc cutter 7. The cylinder 1 drives the motor 2 and the disc cutter 7 to integrally move through the connecting rod 3.

Fig. 3 is a schematic diagram of the line layout of the belt according to the embodiment of the present invention. As shown in fig. 3, a plurality of pulleys 5 are disposed above the disc cutter 7 along the same axis, and are connected and fixed to the bearing block 6. The belt 8 is driven by the motor 2 and drives the rotating shaft of the disc cutter 7 to rotate after being guided by the belt wheel 5 in sequence.

In the actual working process, when the diaphragm arrives and waits to cut the substrate position, motor 2 begins to rotate to drive disc cut-off knife 7 and rotate, when reacing certain rotational speed, cylinder 1 stretches out, reachs the assigned position in-process, and disc cut-off knife 7 accomplishes cutting of diaphragm, and later cylinder 1 retracts back to initial position, and motor 2 stall, disc cutter 7 also stop rotating from this, finally accomplishes and cuts all actions.

The utility model discloses a moving as a whole of disc cut-off knife with cut, improved the accuracy and the stability of cutting the operation to disc cut-off knife convenient to detach is favorable to maintaining and maintains.

While embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a membrane cutting device, its characterized in that, includes disc cut-off knife, cylinder, motor and belt, the cylinder is fixed in on the support, the disc cut-off knife passes through the connecting rod and is connected with the cylinder, the cylinder drives the disc cut-off knife at vertical direction reciprocating motion, motor and leg joint, the motor passes through belt and band pulley and disc cut-off knife swing joint, the motor drives the disc cut-off knife and cuts simultaneously on the horizontal direction.

2. The film slitting device as claimed in claim 1, wherein the number of said cylinders is two, and said cylinders are respectively installed on left and right sides of the frame.

3. The membrane cutting device as claimed in claim 2, wherein the number of the disc cutters is plural, the disc cutters are installed on a bearing seat, the disc cutters are rotatably connected with the bearing seat through a rotating shaft, and the bearing seat is connected with the cylinders on the left and right brackets through a connecting rod.

4. The film slitting device as claimed in claim 3, wherein the plurality of disc cutters are mounted on the bearing housing along a common axis.

5. The film slitting device as claimed in claim 4, wherein the plurality of pulleys are disposed above the disc cutter along a same axis and are connected and fixed to the bearing housing.

6. The film slitting device as claimed in claim 5, wherein the belt is driven by a motor, and is guided by a pulley to rotate a shaft of the disc cutter.

7. The film slitting device as claimed in claim 5, wherein the motor is fixedly connected to the bearing housing.