CN217318141U

CN217318141U - Cutter structure for transversely cutting medical film

Info

Publication number: CN217318141U
Application number: CN202220785560.2U
Authority: CN
Inventors: 廖长香; 李忠光; 蒋春; 刘全
Original assignee: Guangxi Simai Biotechnology Co ltd
Current assignee: Guangxi Simai Biotechnology Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-08-30
Anticipated expiration: 2032-04-06

Abstract

The utility model discloses a cutter structure for transversely cutting medical films, which comprises a conveying mechanism and a transverse cutting mechanism, wherein the transverse cutting mechanism comprises a frame, one side of the frame is provided with a servo electric cylinder, the mounting end of the servo electric cylinder is hinged with the frame, the piston end of the servo electric cylinder is rotatably connected with a transmission part, and the middle position of the transmission part is rotatably arranged on the frame; the transverse cutting size of the medical film is controlled by determining the consistent speed of film traction and changing the falling speed of the blade, the falling speed of the blade is controlled by a servo electric cylinder, and the rotating part and the swinging part are matched together, so that the falling distance of the blade is controllable, the falling speed controllability is high, and the falling speed and the falling distance of the blade can be flexibly adjusted according to the required production efficiency; and the squeeze roll that this real neotype carry over pinch rolls one side set up can the adjusting position, conveniently changes the raw materials, and applicable film in different thickness cuts, can also guarantee that towed precision is higher.

Description

Cutter structure for transversely cutting medical film

Technical Field

The utility model belongs to the technical field of the film cuts, concretely relates to cutter structure of medical film crosscut.

Background

The medical film belongs to one of silver salt photosensitive materials, is mainly divided into a general type (RX type) film with standard sensitivity, is suitable for most of general photography, has moderate performance and low fog and high contrast, and can enhance the contrast among bones, air and contrast agents. Because its application scope is wide, and the demand is big, and is more and more high to the efficiency demand of production, but in order to guarantee the efficiency that the film cut, the cutting precision of production process glides by a wide margin, and the incision produces easily and tears, deckle edge or phenomenon such as viscous.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model aims to provide a cutter structure for transversely cutting medical films.

The utility model discloses the technical scheme who adopts does:

the utility model provides a cutter structure of medical film crosscut, includes conveying mechanism and crosscut mechanism, the crosscut mechanism includes the frame, one side of frame is equipped with servo electric jar, servo electric jar the installation end with the frame is articulated, servo electric jar's piston end rotates and is connected with the driving medium, the intermediate position of driving medium rotates and sets up on the frame, the driving medium is kept away from servo electric jar's one end is rotated and is equipped with the installed part, installed part demountable installation is in the one end of swinging arms, the swinging arms is kept away from the one end of installed part is rotated and is equipped with the knife rest, the fixed blade that is equipped with on the knife rest, the knife rest slides and sets up on the frame.

As the utility model discloses a preferably, one side of knife rest is equipped with squeeze roll and carry over pinch rolls, the squeeze roll rotates and sets up on the regulating block, the regulating block with frame sliding connection, the carry over pinch rolls is located one side of regulating block, the carry over pinch rolls is controlled by traction motor, traction motor with frame fixed connection.

As a preferred aspect of the present invention, one side of the traction roller is provided with an electrostatic brush, and both ends of the electrostatic brush are fixedly connected to the frame.

As the utility model discloses a preferred, one side of static brush is equipped with two spacing rollers, two spacing roller respectively with the frame rotates to be connected.

As the utility model discloses a preferred, still include conveying mechanism, conveying mechanism includes the conveyer belt, the conveyer belt is by two conveying roller transmissions, one of them the conveying roller with the frame rotates to be connected, another the conveying roller is controlled by conveying motor, conveying motor is fixed to be set up one side of frame.

As the utility model discloses a preferred, the fixed backup pad that is equipped with in one side of frame, the one end of backup pad is settled there is the fly leaf, the fly leaf is the slope form.

The utility model has the advantages that: the utility model relates to a cutter structure for transversely cutting medical films, which changes the falling speed of a blade to control the size of transversely cutting the medical films by determining the consistent pulling speed of the films, controls the falling speed of the blade by a servo electric cylinder, and is matched with a rotating part and a swinging part together, so that the falling distance of the blade is controllable, the falling speed is highly controllable, and the falling speed and the falling distance of the blade can be flexibly adjusted according to the required production efficiency; and the squeeze roll that this real neotype carry over pinch rolls one side set up can the adjusting position, conveniently changes the raw materials, and applicable film in different thickness cuts, can also guarantee that towed precision is higher.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

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

fig. 2 is an enlarged schematic view of the structure of fig. 1 a according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention, i.e., the described embodiments are merely illustrative of some, but not all, of the embodiments of the invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

The following description of the specific embodiment of the present invention with reference to fig. 1-2 describes that the utility model discloses a cutter structure for medical film crosscut, including conveying mechanism 41 and crosscut mechanism 42, crosscut mechanism 42 includes frame 19, one side of frame 19 is equipped with servo electric cylinder 30, servo electric cylinder 30's installation end with frame 19 is articulated, servo electric cylinder 30's piston end rotates and is connected with driving medium 20, driving medium 20's intermediate position rotates and sets up on frame 19, driving medium 20 keeps away from servo electric cylinder 30's one end is rotated and is equipped with installed part 21, installed part 21 demountable installation is in the one end of swinging arms 22, swinging arms 22 keeps away from the one end of installed part 21 is rotated and is equipped with knife rest 24, the fixed blade that is equipped with on knife rest 24, knife rest 24 slides and sets up on frame 19.

Advantageously, a squeezing roller 27 and a traction roller 28 are provided on one side of the tool holder 24, said squeezing roller 27 being rotatably arranged on an adjustment block 26, said adjustment block 26 being slidably connected to said frame 19, said traction roller 28 being located on one side of said adjustment block 26, said traction roller 28 being controlled by a traction motor, said traction motor being fixedly connected to said frame 19.

Advantageously, the traction roller 28 is provided with an electrostatic brush 17 on one side, and the two ends of the electrostatic brush 17 are fixedly connected to the frame 19.

Advantageously, two limit rollers 18 are provided on one side of the electrostatic brush 17, the two limit rollers 18 being respectively rotatably connected to the frame 19.

Advantageously, a conveying mechanism 41 is also included, said conveying mechanism 41 comprising a conveyor belt 16, said conveyor belt 16 being driven by two conveyor rollers, one of said conveyor rollers being rotatably connected to said frame 19, the other of said conveyor rollers being controlled by a conveyor motor, said conveyor motor being fixedly arranged on one side of said frame 19.

Advantageously, a support plate 12 is fixedly arranged on one side of the frame 19, a movable plate 14 is arranged on one end of the support plate 12, and the movable plate 14 is inclined.

The utility model discloses application method:

in the initial state, the film passes between the two limiting rollers 18, passes through the lower end of the electrostatic brush 17, passes between the squeezing roller 27 and the traction roller 28 and reaches the blade.

The traction motor is started to drive the traction roller 28 to rotate, and the traction roller 28 pulls the film to move;

meanwhile, the servo electric cylinder is started, a piston of the servo electric cylinder reciprocates to drive the transmission piece 20 to rotate around the rotating shaft 29, the mounting end of the servo electric cylinder swings around the hinged position of the servo electric cylinder, the transmission piece 20 drives the swinging rod 22 to swing, the swinging rod 22 drives the knife rest 24 to move, the knife rest 24 slides in a reciprocating mode along the sliding groove 25, and the blade moves along with the sliding groove 25 to cut the film;

meanwhile, the conveying motor is started to drive the conveying rollers to rotate, the conveying rollers drive the conveying belt 16 to convey the cut films to the movable plate 14, and collection is completed.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims

1. The utility model provides a cutter structure of medical film crosscut which characterized in that: including conveying mechanism and crosscut mechanism, the crosscut mechanism includes the frame, one side of frame is equipped with servo electric cylinder, servo electric cylinder's installation end with the frame is articulated, servo electric cylinder's piston end rotates and is connected with the driving medium, the intermediate position of driving medium rotates and sets up on the frame, the driving medium is kept away from servo electric cylinder's one end is rotated and is equipped with the installed part, installed part demountable installation is in the one end of swinging arms, the swinging arms is kept away from the one end of installed part is rotated and is equipped with the knife rest, the fixed blade that is equipped with on the knife rest, the knife rest slides and sets up on the frame.

2. The medical film transverse cutting tool structure according to claim 1, wherein: one side of knife rest is equipped with squeeze roll and carry over pinch rolls, the squeeze roll rotates and sets up on the regulating block, the regulating block with frame sliding connection, the carry over pinch rolls is located one side of regulating block, the carry over pinch rolls is controlled by traction motor, traction motor with frame fixed connection.

3. The medical film transverse cutting tool structure according to claim 2, wherein: and an electrostatic brush is arranged on one side of the traction roller, and two ends of the electrostatic brush are fixedly connected with the frame.

4. The medical film transverse cutting tool structure according to claim 3, wherein: and two limiting rollers are arranged on one side of the electrostatic brush and are respectively and rotatably connected with the frame.

5. The medical film transverse cutting tool structure according to claim 4, wherein: the conveying mechanism comprises a conveying belt, the conveying belt is driven by two conveying rollers, one conveying roller is connected with the frame in a rotating mode, the other conveying roller is controlled by a conveying motor, and the conveying motor is fixedly arranged on one side of the frame.

6. The cutter structure for transverse cutting of medical film according to claim 5, wherein: a supporting plate is fixedly arranged on one side of the frame, a movable plate is arranged at one end of the supporting plate, and the movable plate is inclined.