CN212923378U

CN212923378U - Automatic blanking equipment for plastic film material roll

Info

Publication number: CN212923378U
Application number: CN202021734768.9U
Authority: CN
Inventors: 占意
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-04-09
Anticipated expiration: 2030-08-18

Abstract

The utility model relates to an automatic blanking device for plastic film material rolls, which comprises a mobile platform, a supporting platform, a frame and a driving assembly; the moving platform is slidably arranged on the supporting platform; the supporting platform is hinged with the frame; the driving assembly comprises a first hydraulic cylinder and a second hydraulic cylinder; a piston rod of the first hydraulic cylinder is connected with the moving platform, and the piston rod of the first hydraulic cylinder pushes the moving platform to slide; and a piston rod of the second hydraulic cylinder is connected with the supporting platform, and the second hydraulic cylinder pushes the supporting platform to turn. The utility model discloses can form the butt joint with the supplied materials line body, reduce artifical participation operation, realize automatic circulation.

Description

Automatic blanking equipment for plastic film material roll

Technical Field

The utility model relates to a plastic film technical field, in particular to automatic unloading equipment of plastic film material book.

Background

Fig. 1 is a schematic diagram of a conventional manual blanking mode. As shown in figure 1, the manual blanking mode adopted in the prior production field discharging process is common, the average mass of the material roll is more than 150 Kg/roll, and the length of the material roll is 900 plus 1200mm, the physical consumption of operators in the manual discharging process is large, and the contact surface of the material roll and the tray is seriously damaged under the gravity impact at the landing moment of the film, so that the product rejection rate is extremely high, the product quality is reduced, and the overall blanking efficiency is low.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model discloses an automatic unloading equipment is rolled up to plastic film material.

The utility model discloses the technical scheme who adopts as follows:

an automatic blanking device for plastic film material rolls comprises a moving platform, a supporting platform, a rack and a driving assembly; the moving platform is slidably mounted on the supporting platform; the supporting platform is hinged with the frame; the drive assembly comprises a first hydraulic cylinder and a second hydraulic cylinder; a piston rod of the first hydraulic cylinder is connected with the moving platform, and the piston rod of the first hydraulic cylinder pushes the moving platform to slide; and a piston rod of the second hydraulic cylinder is connected with the supporting platform, and the second hydraulic cylinder pushes the supporting platform to turn.

The method is further technically characterized in that: a sliding mechanism is arranged between the moving platform and the supporting platform; the sliding mechanism comprises at least one group of linear sliding rails and a sliding block; the slide block and the linear slide rail are mutually embedded; the linear slide rail is fixed on the supporting platform; the sliding block is fixedly connected with the moving platform.

The method is further technically characterized in that: the straight line slide rail with the long limit place straight line of supporting platform is parallel to each other.

The method is further technically characterized in that: the automatic blanking equipment for the plastic film material roll also comprises a material roll blocking mechanism; the material roll blocking mechanism and the moving platform are fixed vertically to each other; the drive assembly further comprises a third hydraulic cylinder; and a piston rod of the third hydraulic cylinder is connected with the top of the material roll blocking mechanism, and the third hydraulic cylinder pushes the material roll blocking mechanism to lift.

The method is further technically characterized in that: the shape of the moving platform and the shape of the supporting platform are both rectangular.

The method is further technically characterized in that: the frame is of a frame structure; the frame comprises a plurality of groups of cross beams and upright columns which are spliced with each other; the cross beam is connected with the upright post through welding or bolts.

The utility model has the advantages as follows:

1. the utility model discloses can replace artifical unloading, form the butt joint with the unloading workstation of supplied materials, reduce artifical participation operation, realize automatic circulation.

2. The film material roll is rolled manually, the film material roll rolls on the blanking workbench and rolls to a designated position on the moving platform, necessary limiting and fixing are carried out on the film material roll, and an operator presses a start button of the automatic overturning equipment. The second cross rod rises to the designated height through the piston rod jacking effect of the third hydraulic cylinder, and the equipment carries the film material roll to turn over 90 degrees under the effect of the piston rod of the second hydraulic cylinder. When the film material roll is in a vertical state, the first hydraulic cylinder is started, and a piston rod of the first hydraulic cylinder pushes the moving platform to slide. Meanwhile, a piston rod of the third hydraulic cylinder retracts, the moving platform, the material roll blocking mechanism and the thin film material roll start to descend, the descending is stopped when the height of the tray for discharging the specified materials is reached, and the thin film material roll is pushed to the tray by a manual assistant side.

Drawings

Fig. 1 is a schematic diagram of a conventional manual blanking mode.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a schematic partial sectional view of the present invention.

Fig. 4 is a side view of the present invention.

Fig. 5 is a schematic view of the working principle of the present invention.

Fig. 6 is a schematic view of a first operating state of the present invention.

Fig. 7 is a schematic view of a second operating state of the present invention.

Fig. 8 is a schematic view of a third operating state of the present invention.

Fig. 9 is a fourth operating state diagram according to the present invention.

In the figure: 1. a mobile platform; 2. a support platform; 3. a frame; 4. a first hydraulic cylinder; 5. a second hydraulic cylinder; 6. a material roll blocking mechanism; 601. a vertical plate; 602. a sliding plate; 603. a first cross bar; 604. a second cross bar; 7. a third hydraulic cylinder; 8. a linear slide rail; 9. a slider; 10. a film material roll; 11. a blanking workbench.

Detailed Description

The foregoing and other features, aspects and utilities of the present invention will be apparent from the following detailed description of the embodiments, which is to be read in connection with the accompanying drawings. Directional terms as referred to in the following examples, for example: up, down, left, right, front or rear, etc., are simply directions with reference to the drawings. Therefore, the directional terminology used is for the purpose of description and is not intended to be limiting, and moreover, like reference numerals will be used to refer to like elements throughout.

The following describes a specific embodiment of the present embodiment with reference to the drawings.

Fig. 2 is the structural schematic diagram of the present invention, fig. 3 is the structural schematic diagram of the partial section of the present invention, and fig. 4 is the side view of the present invention. With reference to fig. 2, 3 and 4, an automatic blanking device for plastic film material rolls comprises a moving platform 1, a supporting platform 2, a frame 3, a material roll blocking mechanism 6 and a driving assembly. Preferably, the shape of the mobile platform 1 and the shape of the support platform 2 are both rectangular. The mobile platform 1 is slidably mounted on the support platform 2. Specifically, a sliding mechanism is arranged between the moving platform 1 and the supporting platform 2. The sliding mechanism comprises at least one group of linear sliding rails 8 and a sliding block 9. The slider 9 and the linear guide 8 are fitted to each other. In this embodiment, the sliding mechanism includes at least four linear slide rails 8, and two sliders 9 are embedded in each linear slide rail 8. The linear slide rail 8 is fixed on the supporting platform 2. The straight lines of the long edges of the linear slide rail 8 and the supporting platform 2 are parallel to each other. The slide block 9 is fixedly connected with the movable platform 1. The support platform 2 is hinged to the frame 3.

The material roll blocking mechanism 6 comprises a group of vertical rods 601, sliding grooves are formed in the vertical rods 601, and sliding plates 602 are embedded in the sliding grooves. A plurality of first cross bars 603 are installed between the sliding plates 602, and a second cross bar 604 is erected on the top of the sliding plates 602. The second cross bar 604 and the moving platform 1 are fixed perpendicular to each other.

The drive assembly comprises a first hydraulic cylinder 4, a second hydraulic cylinder 5 and a third hydraulic cylinder 7. The first hydraulic cylinder 4 is fixed on the back of the moving platform 1, a piston rod of the first hydraulic cylinder 4 is connected with the moving platform 1, and the piston rod of the first hydraulic cylinder 4 pushes the moving platform 1 to slide. The afterbody of second pneumatic cylinder 5 is fixed in frame 3, and the piston rod and the supporting platform 2 of second pneumatic cylinder 5 are connected, and second pneumatic cylinder 5 promotes the upset of supporting platform 2. The third hydraulic cylinder 7 is fixed on one side of the upright rod 601, a piston rod of the third hydraulic cylinder 7 is connected with the second cross rod 604, and the third hydraulic cylinder 7 pushes the second cross rod 604 to lift.

Fig. 5 is the working principle schematic diagram of the present invention, fig. 6 is the first working state schematic diagram of the present invention, fig. 7 is the second working state schematic diagram of the present invention, fig. 8 is the third working state schematic diagram of the present invention, fig. 9 is the fourth working state schematic diagram of the present invention. With reference to fig. 5 to 9, the working principle of the present invention is as follows:

the utility model discloses with 11 butt joints of unloading workstation. The film material roll 10 is rolled manually, the film material roll 10 rolls on the blanking worktable 11, the film material roll 10 rolls to a designated position on the mobile platform 1, the film material roll 10 is fixed in a necessary limiting way, for example, the film material roll 10 is bound by a binding belt, and an operator presses a start button of the automatic overturning device.

The second cross bar 603 rises to a specified height through the jacking action of the piston rod of the third hydraulic cylinder 7, and the equipment carries the film roll 10 to turn by 90 degrees under the action of the piston rod of the second hydraulic cylinder 5.

When the film material roll 10 is in a vertical state, the first hydraulic cylinder 4 is started, and a piston rod of the first hydraulic cylinder 4 pushes the moving platform 1 to slide. Meanwhile, a piston rod of the third hydraulic cylinder 7 is retracted, the moving platform 1, the material roll blocking mechanism 6 and the thin film material roll 10 start to descend until the height of the tray for blanking the specified material stops descending, and the thin film material roll is pushed to the tray by manual assistance.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made without departing from the basic structure of the invention.

Claims

1. The utility model provides an automatic unloading equipment of plastic film material book which characterized in that: comprises a mobile platform (1), a supporting platform (2), a frame (3) and a driving assembly; the moving platform (1) is slidably mounted on the supporting platform (2); the supporting platform (2) is hinged with the frame (3); the driving assembly comprises a first hydraulic cylinder (4) and a second hydraulic cylinder (5); a piston rod of the first hydraulic cylinder (4) is connected with the moving platform (1), and the piston rod of the first hydraulic cylinder (4) pushes the moving platform (1) to slide; and a piston rod of the second hydraulic cylinder (5) is connected with the supporting platform (2), and the second hydraulic cylinder (5) pushes the supporting platform (2) to turn.

2. Automatic blanking apparatus for rolls of plastic film material according to claim 1, characterized in that: a sliding mechanism is arranged between the moving platform (1) and the supporting platform (2); the sliding mechanism comprises at least one group of linear sliding rails (8) and a sliding block (9); the slide block (9) and the linear slide rail (8) are mutually embedded; the linear slide rail (8) is fixed on the supporting platform (2); the sliding block (9) is fixedly connected with the movable platform (1).

3. Automatic blanking apparatus for rolls of plastic film material according to claim 2, characterized in that: the straight-line slide rail (8) and the straight line of the long edge of the supporting platform (2) are parallel to each other.

4. Automatic blanking apparatus for rolls of plastic film material according to claim 1, characterized in that: the automatic blanking equipment for the plastic film material roll also comprises a material roll blocking mechanism (6); the material roll blocking mechanism (6) and the moving platform (1) are fixed vertically to each other; the drive assembly further comprises a third hydraulic cylinder (7); and a piston rod of the third hydraulic cylinder (7) is connected with the top of the material roll blocking mechanism (6), and the third hydraulic cylinder (7) pushes the material roll blocking mechanism (6) to lift.

5. Automatic blanking apparatus for rolls of plastic film material according to claim 1, characterized in that: the shape of the moving platform (1) and the shape of the supporting platform (2) are both rectangular.

6. An automatic blanking apparatus for rolls of plastic film material according to claim 1, characterized in that: the frame (3) is of a frame structure; the rack (3) comprises a plurality of groups of cross beams and upright columns which are spliced with each other; the cross beam is connected with the upright post through welding or bolts.