CN218428478U

CN218428478U - Film laying protection device of code disc machine

Info

Publication number: CN218428478U
Application number: CN202023326890.5U
Authority: CN
Inventors: 陈颖
Original assignee: Tianjin CP Zhenwutang Food Co Ltd
Current assignee: Tianjin CP Zhenwutang Food Co Ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2023-02-03
Anticipated expiration: 2030-12-31

Abstract

The utility model provides a membrane protection device is spread to code wheel machine, includes bed frame, foundation column, install on the bed frame and draw the membrane cylinder, cut the membrane cylinder, draw and install pneumatic vice on the membrane cylinder, install the cutter on cutting the membrane cylinder, install the film book on the foundation column, the below that the film was rolled up is equipped with the layer board, be equipped with the groove on the layer board, during cutting the membrane, the cutter embedding in the recess, its characterized in that, still install the gyro wheel on cutting the membrane cylinder, be equipped with the slide in the recess, the cutter embedding in the slide, the slide embedding in the gyro wheel, install pneumatic sucking disc on the layer board. The beneficial effects are as follows: the film is ensured to be tight in the cutting process, and the film is prevented from being pulled apart by the cutter and deforming in the cutting process.

Description

Film laying protection device of code disc machine

Technical Field

The utility model relates to a code wheel machine auxiliary component field, especially a membrane protection device is spread to code wheel machine.

Background

The working steps of the code disc machine comprise disc feeding, film spreading, cover sealing and stacking, namely, a work disc is firstly fed to a designated position, then a workpiece is stacked in the work disc, then the work disc is conveyed to a film spreading device, a film is laid above the workpiece, and then an upper end cover is covered by a mechanical arm and is fed to a stacker crane for stacking. In the film laying process, a film pulling mechanism is required to pull out the film, the film is cut off by a cutting mechanism, and finally the film is adsorbed by a manipulator with a pneumatic sucking disc and laid on a work disc.

The existing cutting mechanism is not provided with a fixing device in the film cutting process, the film is straightened only by the film pulling mechanism, particularly under the condition that the film on one side is cut off, the straightening effect is very poor, and the film is easy to deform and bend to cause cutting failure because of not straightening. When one fails, the next film laying cycle is also affected.

Disclosure of Invention

The utility model aims at solving the problem, a code wheel machine membrane paving protection device is designed. The specific design scheme is as follows:

the utility model provides a membrane protection device is spread to code wheel machine, includes bed frame, foundation column, the bed frame is in the code wheel machine for the body frame of membrane operation part is spread in the execution, be used for realizing spreading the membrane draw membrane mechanism install in on the bed frame, concrete structure does install on the bed frame and draw the membrane cylinder, cut and install pneumatic pincers on the membrane cylinder, cut and install the cutter on the membrane cylinder, install the film book on the foundation column, the below that the film was rolled up is equipped with the layer board, the layer board is used for holding the film, guarantees that the film levels, be equipped with the recess on the layer board, when cutting the membrane, the cutter embedding in the recess, still install the gyro wheel on cutting the membrane cylinder, be equipped with the slide in the recess, cutter from the top to the bottom embedding in the slide, the slide from the top to the bottom embedding in the gyro wheel, install pneumatic chuck on the layer board.

The film drawing cylinder is characterized in that the cylinder body of the film drawing cylinder is arranged on a base frame, the number of the film drawing cylinders is two, the film drawing cylinders are distributed left and right, the stroke directions of the film drawing cylinders are distributed along the front and back, the film drawing cylinders are shaftless cylinders, a connecting plate is connected between the film drawing cylinders and the pneumatic pliers, the film drawing cylinders are required to be arranged on a beam of the base frame, the pneumatic pliers cannot be directly arranged on a film drawing sliding block of the film drawing cylinders, the pneumatic pliers are required to be arranged below the film drawing cylinders and are connected through the connecting plate, the connecting plate is a metal plate which is vertically arranged, the upper portion of the connecting plate is fixedly connected with the film drawing sliding block, and the lower portion of the connecting plate is fixedly connected with the pneumatic pliers.

The pneumatic film cutting device is characterized in that a cylinder body of the film cutting cylinder is installed on a base frame, the film cutting cylinder is located above the pneumatic clamp, the stroke setting-out edges of the film cutting cylinder are distributed along the left and right sides, the film cutting cylinder is connected with a cutter and a roller through a mounting box, the mounting box is installed on a film cutting sliding block with strong film cutting, the cutter is embedded into the mounting box from bottom to top, a wheel shaft of the roller is connected with a bearing of the mounting box, and when the film is pulled, the horizontal position of the roller is located between the cutter and a supporting plate so as to ensure that the roller presses a film before cutting.

The roller is a dovetail wheel, the edge of the wheel body of the roller is of an 'n' -shaped structure, and the outer side outline of the slideway is matched with the edge of the wheel body of the roller.

The radial section of the slideway is of a U-shaped structure, the middle part of the U-shaped structure is matched with the tail end of the blade of the cutter, and the U-shaped structure and the tail end of the blade of the cutter are matched to further compress the film, so that the film is convenient to cut.

The pneumatic suction cups are arranged on two sides of the groove and distributed in a linear array along the axial direction of the groove.

The supporting plate is of a T-shaped structure, the structure can ensure the clamping space of the pneumatic clamp, the pneumatic clamp is positioned on two sides of the vertical edge of the T-shaped structure, the width of the film is larger than that of the vertical edge, and the pneumatic clamp can clamp the film when the film is ejected out of the supporting plate.

The pneumatic sucker is embedded into the supporting plate, so that the film can be smoothly paved on the supporting plate.

Through the utility model discloses an above-mentioned technical scheme obtains code wheel machine shop membrane protection device, its beneficial effect is:

the film is ensured to be tight in the cutting process, and the film is prevented from being pulled out and deformed by the cutter in the cutting process.

Drawings

Fig. 1 is a schematic structural diagram of the film spreading protection device of the code disc machine of the present invention;

FIG. 2 is a schematic structural view of the connection between the base frame and the film drawing cylinder and the film cutting cylinder;

FIG. 3 is a schematic view of the connection structure of the foundation column with the film roll and the supporting plate according to the present invention;

fig. 4 is a schematic cross-sectional structure diagram of the film-laying protection device of the code disc machine of the present invention;

fig. 5 is a schematic structural view of the slide rail of the present invention engaged with the cutter;

fig. 6 is a schematic structural view of the slide track of the present invention matching with the roller;

in the figure, 1, a base frame; 2. a base pillar; 3. a film drawing cylinder; 4. a film cutting cylinder; 5. pneumatic tongs; 6. a cutter; 7. a support plate; 8. a groove; 9. a roller; 10. a slideway; 11. a pneumatic suction cup; 12. a connecting plate; 13. mounting a box; 14. a roll of film.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

The utility model provides a membrane protection device is spread to code wheel machine, includes bed frame 1, foundation column 2, bed frame 1 is in the code wheel machine for the body frame of membrane operation part is spread in the execution, is used for realizing the drawing membrane mechanism of spreading the membrane install in on the bed frame 1, concrete structure does install drawing membrane cylinder 3 on the bed frame 1, cut membrane cylinder 4, install pneumatic tong 5 on drawing membrane cylinder 3, cut and install cutter 6 on membrane cylinder 4, install film book 14 on the foundation column 2, the below that 14 was rolled up to the film is equipped with layer board 7, layer board 7 is used for holding the film, guarantees that the film levels, be equipped with recess 8 on the layer board 7, during cutting the membrane, cutter 6 imbeds in the recess 8, still install gyro wheel 9 on cutting membrane cylinder 4, be equipped with slide 10 in the recess 8, cutter 6 imbeds from last downwards in the slide 10, the embedding from upwards is followed in the slide 10 in the gyro wheel 9, install pneumatic sucking disc 11 on the layer board 7.

The film drawing device is characterized in that the cylinder bodies of the film drawing cylinders 3 are arranged on the base frame 1, the number of the film drawing cylinders 3 is two, the two film drawing cylinders 3 are distributed left and right, the stroke directions of the film drawing cylinders 3 are distributed front and back, the film drawing cylinders 3 are shaftless cylinders, a connecting plate 12 is connected between the film drawing cylinders 3 and the pneumatic pincers 5, the film drawing cylinders 3 need to be arranged on a beam of the base frame 1, the pneumatic pincers 5 cannot be directly arranged on film drawing sliders of the film drawing cylinders 3, the pneumatic pincers 5 need to be arranged below the film drawing cylinders 3 and then connected through the connecting plate 12, the connecting plate 12 is a vertically placed metal plate, the upper portions of the connecting plate 12 are fixedly connected with the film drawing sliders, and the lower portions of the connecting plate 12 are fixedly connected with the pneumatic pincers 5.

The film cutting machine is characterized in that a cylinder body of a film cutting cylinder 4 is installed on a base frame 1, the film cutting cylinder 4 is located above a pneumatic clamp 5, the stroke paying-off edges of the film cutting cylinder 4 are distributed leftwards and rightwards, the film cutting cylinder 4 is connected with a cutter 6 and a roller 9 through a mounting box 13, the mounting box 13 is installed on a film cutting slider of the strong film cutting cylinder 4, the cutter 6 is embedded into the mounting box 13 from bottom to top, a wheel shaft of the roller 9 is connected with a bearing of the mounting box 13, and when a film is pulled, the horizontal position of the roller 9 is located between the cutter 6 and a supporting plate 7 so as to ensure that the roller 9 presses the film before cutting.

The roller 9 is a dovetail wheel, the edge of the wheel body of the roller 9 is in an 'n' -shaped structure, and the outer side profile of the slideway 10 is matched with the edge of the wheel body of the roller 9.

The radial section of the slideway 10 is of a U-shaped structure, the middle part of the U-shaped structure is matched with the tail end of the blade of the cutter 6, and the U-shaped structure and the blade are matched for further compressing the film, so that the film is convenient to cut.

The number of the pneumatic suckers 11 is multiple, and the pneumatic suckers 11 are arranged on two sides of the groove 8 and distributed in a linear array mode along the axial direction of the groove 8.

The supporting plate 7 is of a T-shaped structure, the structure can ensure the clamping space of the pneumatic clamp 5, the pneumatic clamp 5 is positioned on two sides of the vertical edge of the T-shaped structure, the width of the film is larger than that of the vertical edge, and the position of the supporting plate 7 which is ejected out can be clamped by the pneumatic clamp 5.

The pneumatic sucker 11 is embedded in the supporting plate 7, so that the film can be smoothly paved on the supporting plate 7.

The method comprises the following specific steps of:

step 1, opening a pneumatic clamp 5;

step 2, the film drawing cylinder 3 pushes the pneumatic pincers to move forwards, so that the film is positioned between the pincers handles of the two pneumatic pincers 5;

step 3, closing the pneumatic clamp to clamp the tail end of the film;

step 4, the film drawing cylinder 3 resets to draw the film backwards to enable the film to be flatly laid on the supporting plate 7, in the existing production process, after the step is completed, the cutting cylinder 4 is started to drive the cutter 6 to complete cutting, and if the cutter 6 is not sharp enough, the film can be stirred to move together without being cut off;

step 5, starting the pneumatic sucker 11 to suck the film on the supporting plate 7, wherein the pneumatic sucker 11 is positioned at two sides of the groove 8, so that the film at the groove 8 can be effectively tightened, and the film is prevented from being pulled off by the cutter 6;

and 6, starting the cutting cylinder 4, driving the roller 9 and the cutter 6 to move towards the film together by the mounting box 13, enabling the roller 9 to be in contact with the film firstly, pressing the film downwards based on the rolling of the roller 9 after the roller 9 is in contact with the film, enabling the film to be tightly paved in a gap between the roller 9 and the film because the outline of the roller 9 is matched with the extension of the slide way 10, cutting the film between two ends of the U-shaped structure of the slide way 10 when the cutter 6 is in contact with the film, and cutting off the film, wherein the roller 9 tightly tightens the film in front of the cutter 6 in real time to prevent the film from being bent.

And 7, resetting the cutting cylinder 4, wherein the pneumatic sucker 11 can also ensure that the cut film is prevented from being touched and pulled away in the resetting process of the cutting slide block.

And 8, closing the pneumatic suction disc to complete a complete cutting cycle, and carrying out the next cutting cycle after the film spreading manipulator takes away the film.

Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.

Claims

1. The utility model provides a code wheel machine shop membrane protection device, includes bed frame (1), foundation column (2), install on bed frame (1) and draw membrane cylinder (3), cut membrane cylinder (4), draw and install pneumatic pincers (5) on membrane cylinder (3), install cutter (6) on cutting membrane cylinder (4), it rolls up (14) to install the film on foundation column (2), the below that (14) were rolled up to the film is equipped with layer board (7), be equipped with recess (8) on layer board (7), when cutting the membrane, cutter (6) embedding in recess (8), its characterized in that, still install gyro wheel (9) on cutting membrane cylinder (4), be equipped with slide (10) in recess (8), cutter (6) embedding in slide (10), slide (10) embedding in gyro wheel (9), install pneumatic suction cup (11) on layer board (7).

2. The film spreading protection device of the code wheel machine according to claim 1, wherein a connecting plate (12) is connected between the film pulling cylinder (3) and the pneumatic clamp (5), and the film pulling cylinder (3) is required to be installed on a beam of the base frame (1).

3. The film paving protection device of the code wheel machine according to claim 1, wherein the film cutting cylinder (4) is connected with the cutter (6) and the roller (9) through a mounting box (13), and when the film is pulled, the horizontal position of the roller (9) is located between the cutter (6) and the supporting plate (7).

4. The film covering protector for a codewheel according to claim 1, characterized in that the wheel body edge of the roller (9) is of an 'n' -shaped configuration, the outer profile of the slideway (10) fitting with the wheel body edge of the roller (9).

5. The film-laying protection device of the code wheel machine as claimed in claim 1, characterized in that the radial section of the slide way (10) is of a U-shaped structure, and the middle part of the U-shaped structure is matched with the tail end of the blade of the cutter (6).

6. The code wheel machine spreading protection device according to claim 1, characterized in that the number of the pneumatic suction cups (11) is multiple, and the multiple pneumatic suction cups (11) are distributed in a linear array along the axial direction of the groove (8) at two sides of the groove (8).

7. The film-laying protection device of the code wheel machine as claimed in claim 1, characterized in that said supporting plate (7) is of a "T" shaped structure.

8. The film laying protection device of the code wheel machine as claimed in claim 1, characterized in that said pneumatic suction cup (11) is embedded in said pallet (7).