CN220593324U

CN220593324U - Plastic foam processing cutting device

Info

Publication number: CN220593324U
Application number: CN202322332473.9U
Authority: CN
Inventors: 刘良奇; 黄家新; 刘芳国
Original assignee: Ganzhou Tenghui Packaging Co ltd
Current assignee: Ganzhou Tenghui Packaging Co ltd
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-03-15
Anticipated expiration: 2033-08-30

Abstract

The utility model relates to a plastic foam processing and cutting device which comprises a bottom plate, a shell, tungsten wires, a first adjusting unit, a second adjusting unit and a driving unit, wherein fixed frames are arranged on two sides of the bottom plate, the shell is arranged outside the fixed frames, a first adjusting wheel and a second adjusting wheel are arranged in the shell, two ends of each tungsten wire penetrate into the two shells respectively and then fixedly connected with the first adjusting wheel after penetrating through the second adjusting wheel.

Description

Plastic foam processing cutting device

Technical Field

The utility model relates to the technical field of foam cutting equipment, in particular to a plastic foam processing and cutting device.

Background

In order to cut the plastic foam board into different sizes for use during the use process of the plastic foam board, a cutting device is used for cutting the plastic foam board.

The bulletin number is: the Chinese patent of CN 211306558U discloses a simple foam cutting device, which relates to the technical field of foam cutting and comprises a cutting table, wherein fixing rods are oppositely arranged on two sides of the cutting table; the electric heating wire is fixed between the two fixing rods; and the positive electrode and the negative electrode of the heating power supply are respectively and electrically connected to the two ends of the electric heating wire.

When the patent is actually used, the following defects exist: in this patent, the distance between two adjacent fixing bars is not adjustable, and the length of the tungsten wire is not adjustable, so that the cutting of foam boards with different sizes is not performed enough, and once the width of the foam board is larger than the distance between the two fixing bars, the cutting cannot be performed.

Disclosure of Invention

Aiming at the technical problems that in the prior art, the distance between two adjacent fixed rods is not adjustable, and the length of a tungsten wire is not adjustable, so that foam plates with different sizes cannot be cut, the utility model provides a plastic foam processing and cutting device.

The technical scheme adopted by the utility model is as follows: the utility model provides a plastic foam processing cutting device, includes bottom plate, casing, tungsten filament, first adjusting unit, second adjusting unit, drive unit, the both sides of bottom plate all are equipped with fixed frame, the casing sets up the outside at fixed frame, be equipped with first regulating wheel and second regulating wheel in the casing, the both ends of tungsten filament penetrate respectively in two casings, then pass behind the second regulating wheel with first regulating wheel fixed connection, first adjusting unit sets up in the bottom plate for control adjusts fixed frame and carries out horizontal slip, second adjusting unit sets up in fixed frame, is used for control adjusts the casing and carries out vertical slip, drive unit sets up in the casing, is used for controlling first regulating wheel and second regulating wheel to slide in opposite directions or in opposite directions.

Further, be equipped with the notch in the bottom plate, first adjusting unit is the biax cylinder of fixed connection in the notch, the inside symmetry of notch is equipped with multiunit slide, the one end fixedly connected with diaphragm of slide, the piston rod and the diaphragm fixed connection of biax cylinder, diaphragm and fixed frame fixed connection.

Further, the second adjusting unit comprises a first threaded rod rotatably connected in the fixed frame and a second nut block in threaded connection with the outer portion of the first threaded rod, the outer portion of the shell is fixedly connected with a supporting plate, the supporting plate is fixedly connected with the first nut block, the outer portion of the fixed frame is fixedly connected with a first motor, and a driving shaft of the first motor is fixedly connected with the first threaded rod.

Further, the drive unit includes rotating the second threaded rod of connecting in the casing and threaded connection is at the outside two second nut pieces of second threaded rod, the mounting panel is installed in the outside all rotation of first regulating wheel and second regulating wheel, mounting panel and second nut piece fixed connection, the outside fixedly connected with second motor of casing, the drive shaft and the second threaded rod fixed connection of second motor.

Further, a sliding block is fixedly connected to the outer portion of the second nut block, a sliding groove is formed in the shell, and the sliding block is in sliding connection with the sliding groove.

Further, a support is fixedly connected to the bottom of the shell, a guide wheel is rotatably connected to the support, and the tungsten wire penetrates through the guide wheel.

Further, the bottom both sides of bottom plate all fixedly connected with supporting shoe.

Further, the first adjusting wheel, the second adjusting wheel and the guide wheel are made of heat-resistant insulating materials.

The beneficial effects of the utility model are as follows: compared with the prior art, the utility model can cut plastic foam, and can realize the adjustment of the length of the tungsten wire by adjusting the distance between the first adjusting wheel and the second adjusting wheel, and then can straighten the tungsten wire by the arrangement of the first adjusting unit, thereby realizing the cutting of the plastic foam with different sizes.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic illustration of an axially measured structure of the present utility model;

FIG. 3 is a schematic view of the internal structure of the fixing frame and the housing in the present utility model;

fig. 4 is a schematic view of the structure of the second threaded rod in the present utility model.

Marked in the figure as: 1. a bottom plate; 2. a notch; 3. a slide plate; 4. a fixed frame; 5. a first threaded rod; 6. a first motor; 7. a housing; 8. a guide wheel; 9. tungsten filament; 10. a cross plate; 11. a biaxial cylinder; 12. a second motor; 13. a second threaded rod; 14. a mounting plate; 15. a first adjustment wheel; 16. a second adjustment wheel; 17. a first nut block; 18. a slide block; 19. a second nut block; 20. and a support plate.

Detailed Description

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "front", "upper", "lower", "left", "right", "vertical", "horizontal", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model will be further described with reference to fig. 1-4.

In order to solve the problems in the background technology, the application provides the following technical scheme: a plastic foam processing and cutting device.

The specific technical scheme comprises a bottom plate 1, a shell 7, a tungsten wire 9, a first adjusting unit, a second adjusting unit and a driving unit.

The further design is as follows: the bottom both sides of bottom plate 1 all fixedly connected with supporting shoe all are equipped with fixed frame 4 in the both sides of bottom plate 1, are equipped with notch 2 in bottom plate 1.

At the same time, the shell 7 is arranged outside the fixed frame 4, the first adjusting wheel 15 and the second adjusting wheel 16 are arranged in the shell 7, and the mounting plates 14 are rotatably arranged outside the first adjusting wheel 15 and the second adjusting wheel 16.

The first adjusting wheel 15, the second adjusting wheel 16 and the guide wheel 8 are all made of heat-resistant insulating material, such as ceramic.

In order to cut the plastic foam, two ends of the tungsten wire 9 are respectively penetrated into the two shells 7, then penetrate through the second adjusting wheel 16 and are fixedly connected with the first adjusting wheel 15, the tungsten wire 9 is electrified to generate heat to cut the plastic foam, and the technology of the tungsten wire 9 is the prior art.

Wherein the driving unit is arranged in the shell 7 and used for controlling the first adjusting wheel 15 and the second adjusting wheel 16 to slide towards or away from each other;

specifically, the driving unit includes rotating the second threaded rod 13 that connects in casing 7 and threaded connection is at the outside two second nut pieces 19 of second threaded rod 13, the outside fixedly connected with slider 18 of second nut piece 19, be equipped with the spout in the casing 7, slider 18 and spout sliding connection, second threaded rod 13 is two-way threaded rod, mounting panel 14 and second nut piece 19 fixed connection, the outside fixedly connected with second motor 12 of casing 7, the drive shaft and the second threaded rod 13 fixed connection of second motor 12, in order to carry out the direction to tungsten filament 9, so fixedly connected with support in the bottom of casing 7, rotate on the support and be connected with leading wheel 8, tungsten filament 9 passes leading wheel 8, second motor 12 drives second threaded rod 13 rotation, let second threaded rod 13 drive first regulating wheel 15 and second regulating wheel 16 and move in opposite directions, no longer pull tungsten filament 9, so surplus tungsten filament 9 can release, realize tungsten filament 9 length increase.

In order to control the horizontal movement of the fixed frame 4, the tungsten wire 9 is pulled and tightened, so a first adjusting unit is arranged in the bottom plate 1 for controlling the horizontal sliding of the fixed frame 4;

specifically, the first regulating unit is a double-shaft air cylinder 11 fixedly connected in the notch 2, a plurality of groups of sliding plates 3 are symmetrically arranged in the notch 2, one end of each sliding plate 3 is fixedly connected with a transverse plate 10, a piston rod of each double-shaft air cylinder 11 is fixedly connected with the transverse plate 10, and the transverse plates 10 are fixedly connected with the fixed frame 4.

Likewise, a second adjusting unit is provided in the fixed frame 4 for controlling the adjusting housing 7 to vertically slide;

wherein, the second regulating unit is including rotating the second nut piece 19 of connecting the first threaded rod 5 in fixed frame 4 and threaded connection in first threaded rod 5 outside, the outside fixedly connected with backup pad 20 of casing 7, backup pad 20 and first nut piece 17 fixed connection, the outside fixedly connected with first motor 6 of fixed frame 4, the drive shaft and the first threaded rod 5 fixed connection of first motor 6, first threaded rod 5 rotation of first motor 6 drive, then the direction to second nut piece 19 through fixed frame 4, so can realize the straight line vertical motion of second nut piece 19.

For a full understanding of the technical solutions by those skilled in the art, the present application makes the following overall summary:

placing plastic foam on the bottom plate 1, then starting the first motor 6 to drive the first threaded rod 5 to rotate, and enabling the second nut block 19 to drive the shell 7 to move downwards;

simultaneously, the tungsten wire 9 is electrified, and then when the shell 7 moves downwards, the electrified and heated tungsten wire 9 can cut plastic foam;

if the width of the plastic foam is larger, the length of the tungsten wire 9 needs to be increased;

only the second motor 12 is started to drive the second threaded rod 13 to rotate, the second threaded rod 13 drives the first adjusting wheel 15 and the second adjusting wheel 16 to move in opposite directions, the tungsten wire 9 is not pulled, so that the surplus tungsten wire 9 is released, then the double-shaft air cylinder 11 is started to push the two transverse plates 10 to slide outwards simultaneously, the sliding plate 3 pushes the fixed frame 4 and the shell 7 to slide outwards until the shell 7 stretches the tungsten wire 9 again;

then placing the plastic foam on the bottom plate 1 for cutting.

Therefore, in the utility model, not only the plastic foam can be cut, but also the plastic foam with different sizes can be cut by adjusting the tungsten wire 9.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

Although embodiments of the present utility model have been shown and described, it will be obvious to those skilled in the art that the scope of the present utility model is defined by the appended claims and equivalents thereof.

Claims

1. A plastic foam processing cutting device is characterized by comprising

The device comprises a bottom plate (1), wherein both sides of the bottom plate (1) are provided with fixed frames (4);

the shell (7), the shell (7) is arranged outside the fixed frame (4), and a first adjusting wheel (15) and a second adjusting wheel (16) are arranged in the shell (7);

the two ends of the tungsten wire (9) respectively penetrate into the two shells (7) and then pass through the second adjusting wheel (16) to be fixedly connected with the first adjusting wheel (15);

the first adjusting unit is arranged in the bottom plate (1) and used for controlling the adjusting fixed frame (4) to horizontally slide;

the second adjusting unit is arranged in the fixed frame (4) and used for controlling the adjusting shell (7) to vertically slide;

and the driving unit is arranged in the shell (7) and is used for controlling the first adjusting wheel (15) and the second adjusting wheel (16) to slide towards or away from each other.

2. The plastic foam processing and cutting device according to claim 1, wherein a notch (2) is formed in the bottom plate (1), the first adjusting unit is a double-shaft air cylinder (11) fixedly connected in the notch (2), multiple groups of sliding plates (3) are symmetrically arranged in the notch (2), one end of each sliding plate (3) is fixedly connected with a transverse plate (10), a piston rod of each double-shaft air cylinder (11) is fixedly connected with the transverse plate (10), and the transverse plates (10) are fixedly connected with the fixed frame (4).

3. A plastic foam processing and cutting device according to claim 2, characterized in that the second adjusting unit comprises a first threaded rod (5) rotatably connected in the fixed frame (4) and a second nut block (19) screwed outside the first threaded rod (5), the outside of the casing (7) is fixedly connected with a supporting plate (20), the supporting plate (20) is fixedly connected with the first nut block (17), the outside of the fixed frame (4) is fixedly connected with a first motor (6), and a driving shaft of the first motor (6) is fixedly connected with the first threaded rod (5).

4. A plastic foam processing and cutting device according to claim 3, characterized in that the driving unit comprises a second threaded rod (13) rotatably connected in the casing (7) and two second nut blocks (19) screwed outside the second threaded rod (13), the outside of the first adjusting wheel (15) and the second adjusting wheel (16) are rotatably provided with mounting plates (14), the mounting plates (14) are fixedly connected with the second nut blocks (19), the outside of the casing (7) is fixedly connected with a second motor (12), and the driving shaft of the second motor (12) is fixedly connected with the second threaded rod (13).

5. A plastic foam processing and cutting device according to claim 4, characterized in that the outer part of the second nut block (19) is fixedly connected with a slide block (18), a slide groove is arranged in the shell (7), and the slide block (18) is in sliding connection with the slide groove.

6. The plastic foam processing and cutting device according to claim 5, wherein a bracket is fixedly connected to the bottom of the shell (7), a guide wheel (8) is rotatably connected to the bracket, and the tungsten wire (9) passes through the guide wheel (8).

7. The plastic foam processing and cutting device according to claim 6, wherein the two sides of the bottom end of the bottom plate (1) are fixedly connected with supporting blocks.

8. A plastic foam processing and cutting device according to claim 7, characterized in that the first adjusting wheel (15), the second adjusting wheel (16) and the guiding wheel (8) are all made of heat-resistant insulating material.