CN212498142U

CN212498142U - EVA foam board cutting equipment

Info

Publication number: CN212498142U
Application number: CN202020912694.7U
Authority: CN
Inventors: 丁华雄; 王荣革; 庄鹏
Original assignee: Sansd Jiangsu Environmental Protection Technology Co ltd
Current assignee: Sansd Jiangsu Environmental Protection Technology Co ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-02-09
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses a EVA foam board cutting equipment, it includes work table, transformer and heating wire, work table top fixed mounting has Z type support, the top surface of Z type support slides for the inside of opening and Z type support and is provided with a plurality of wire piece, the middle face of Z type support is seted up and is supplied gliding U type notch of wire piece, it is provided with ceramic tube to run through on screw hole and the wire piece to set up on the wire piece, the heating wire passes ceramic tube and is connected with circular circuit of circular telegram. The utility model discloses a pass a plurality of distributions at the intraoral wire piece of the new notch of U with the heating wire, can draw into network structure with the route of heating wire, put down the cystosepiment along the vertical direction after adjusting the form that the heating wire spreads, can once only reach the required width of purpose with the cystosepiment cutting, need not adjust the relative distance between heating wire and the cystosepiment repeatedly, alleviateed operating personnel's work burden.

Description

EVA foam board cutting equipment

Technical Field

The utility model relates to a cutting equipment technical field, concretely relates to EVA foam board cutting equipment.

Background

The EVA plastic foam is an EVA foam, and has the functions of heat preservation, heat insulation, shock absorption, buffering, sound insulation, cold prevention and the like. Although the foam plastic can bear some pressure without large deformation, the surface formed by processing with a knife or a saw is not smooth enough, but the scissors cannot cut the surface, only a small plane can be cut and processed with a particularly sharp blade, and a slightly larger plane and a curved blade cannot do the job; as for the sponge, the sponge is deformed by slight pressure, the material is inevitably pressed by the knife and the scissors, the material is deformed, and the cutting is difficult to grasp.

Generally, when cutting the foam plastic, a cutting machine is needed, and the general cutting machine is provided with a base of a workbench, and the foam plastic material is placed on the workbench; a pole for supporting the heating wire, the setting is at the both sides tip of base and has predetermined height, generally adopts manual operation, accomplishes cutting operation with the foam propelling movement to the heating wire, and this kind of cutting mode can only reach the once effect of cutting of propelling movement, still need adjust the height of heating wire or the length of adjusting the workstation blank pressing repeatedly to the cystosepiment that wants cutting fixed dimension, to the cutting of cystosepiment when the volume is big, this kind of operating means is very loaded down with trivial details, very expends energy.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: for solving the problem that proposes among the above-mentioned background art, the utility model provides a EVA foam board cutting equipment.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a EVA foam board cutting equipment, includes work table, transformer and heating wire, work table top fixed mounting has Z type support, the top surface of Z type support slides for the inside of opening and Z type support and is provided with a plurality of wire piece, the well face of Z type support is seted up and is supplied gliding U type notch of wire piece, it is provided with ceramic pipe to run through on screw hole and the wire piece to set up on the wire piece, the heating wire passes ceramic pipe and is connected with circular circuit of switching on.

Furthermore, a straight notch is formed in the middle face of the Z-shaped support, and two auxiliary clamping plates used for assisting the foam board to push are arranged on the straight notch in a sliding mode.

Furthermore, the auxiliary clamping plate comprises a pressing plate, a threaded hole is formed in the pressing plate, a clamping strip is fixedly mounted on the side face of the pressing plate, a notch used for being mutually meshed with the straight notch is formed in one end, close to the pressing plate, of the clamping strip, and a pressing strip is fixedly mounted on one side, close to the notch, of the clamping strip.

Furthermore, a cushion strip is fixedly mounted at the top of the Z-shaped support, and the thickness of the cushion strip protruding out of the opening of the Z-shaped support is equal to the thickness of the pressing strip.

Further, the top fixed mounting of table has the base, the top fixed mounting of base has the ceramic plate, it is provided with the copper ring that is used for the threading to run through on the ceramic plate.

Furthermore, one end of the electric heating wire is connected with a spring for tensioning the electric heating wire.

The utility model has the advantages as follows: the utility model discloses a pass a plurality of distributions at the intraoral wire piece of the new notch of U with the heating wire, can draw into network structure with the route of heating wire, put down the cystosepiment along the vertical direction after adjusting the form that the heating wire spreads, can once only reach the required width of purpose with the cystosepiment cutting, need not adjust the relative distance between heating wire and the cystosepiment repeatedly, alleviateed operating personnel's work burden.

Drawings

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

FIG. 2 is an enlarged view of the structure A of FIG. 1;

FIG. 3 is a perspective view of the Z-shaped bracket structure of the present invention;

FIG. 4 is a perspective view of the auxiliary splint structure of the present invention;

FIG. 5 is a perspective view of the thread passing structure of the present invention;

fig. 6 is a perspective view of the structure of the wire guide block of the present invention;

reference numerals: 1. a work table; 2. a base; 3. a ceramic plate; 4. a transformer; 5. a spring; 6. an electric heating wire; 7. a Z-shaped stent; 701. a U-shaped notch; 702. a straight notch; 8. a filler strip; 9. a lead block; 10. a ceramic tube; 11. an auxiliary splint; 1101. clamping strips; 1102. layering; 1103. pressing a plate; 12. and (4) a copper ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present 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 embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-6, an EVA foam board cutting device includes a work table 1, a transformer 4 and a heating wire 6, a Z-shaped support 7 is fixedly mounted on the top of the work table 1, a plurality of wire blocks 9 are slidably disposed on the top surface of the Z-shaped support 7 for opening and inside the Z-shaped support 7, a U-shaped notch 701 for allowing the wire block 9 to slide is disposed on the middle surface of the Z-shaped support 7, a threaded hole is disposed on the wire block 9, a ceramic tube 10 is disposed on the wire block 9 in a penetrating manner, and the heating wire 6 passes through the ceramic tube 10 and is connected with a power circuit loop.

In the embodiment, the working table 1 provides the table top height for the equipment, and the foam board needs to move through the opening of the Z-shaped support 7 along the vertical direction, so that the table top of the working table 1 is prevented from being overlapped with the opening of the Z-shaped support 7, and the heating power of the heating wire 6 is normally adjusted through the transformer 4 to ensure that the heating wire 6 works stably; the position of a lead block 9 in a U-shaped notch 701 is adjusted according to actual use conditions, wherein the lead block 9 is in a pi-shaped structure, the height of a short side in the pi-shaped structure is slightly smaller than the width of the U-shaped notch 701 for convenient installation, the hollow part of the pi-shaped structure is meshed with the U-shaped notch 701, the other side of the pi-shaped structure is tightly attached to a Z-shaped support 7 by screwing a screw which is installed below the lead block 9 in a matching way, so that the stability of the lead block 9 is realized, the screw below the lead block 9 is loosened when the lead block 9 needs to be adjusted, an electric heating wire 6 penetrates through a ceramic tube 10 fixed in the lead block 9 to form an l l structure or other forms of structures, the effect of twice half the effort can be achieved by cutting the foam board at the moment, the ceramic tube 10 arranged in the lead block 9 has good insulation and heat resistance effects due to ceramic, so that the electric heating wire 6 can be prevented from being contacted, so as to avoid accidents such as electric shock and electric leakage.

Specifically, a straight notch 702 is formed in the middle surface (or the middle part) of the Z-shaped bracket 7, and two auxiliary clamping plates 11 for assisting the pushing of the foam plate are slidably arranged on the straight notch 702.

In this embodiment, the position relationship of the straight notch 702 in the U-shaped notch 701 is not limited, the straight notch 702 may be disposed above or below the U-shaped notch 701 according to the actual use requirement or the operation habit, and the two auxiliary clamping plates 11 are used to clamp and push the foam board to limit the inclination of the foam board and reduce the cutting error as much as possible.

Specifically, the auxiliary splint 11 includes a pressing plate 1103, a threaded hole is formed in the pressing plate 1103, a holding strip 1101 is fixedly mounted on a side surface of the pressing plate 1103, a notch used for being engaged with the straight notch 702 is formed in one end of the holding strip 1101 close to the pressing plate 1103, and a pressing strip 1102 is fixedly mounted on one side of the holding strip 1101 close to the notch.

In this embodiment, the auxiliary clamp plate 11 can be fastened on the Z-shaped bracket 7 by the fastening action of the screw on the pressing plate 1103, and for convenience of installation, the width of the clamping strip 1101 should be slightly smaller than the width of the straight notch 702, and a pressing strip 1102 is arranged on one side of the notch away from the pressing plate 1103, so that the stressed area of the auxiliary clamp plate 11 and the Z-shaped bracket 7 during locking is increased, and the stability of the auxiliary clamp plate 11 during locking is improved.

Specifically, a pad strip 8 is fixedly installed at the top of the Z-shaped support 7, and the thickness of the pad strip 8 protruding out of the opening of the Z-shaped support 7 is equal to the thickness of the pressing strip 1102.

In this embodiment, the thickness of the padding strip 8 protruding out of the opening of the Z-shaped bracket 7 is equal to the thickness of the pressing strip 1102, so that the protruding surface of the padding strip 8 and the protruding surface of the pressing strip 1102 are in the same plane position, which is the position where one side of the foam board is attached, and the purpose of adding the padding strip 8 is to prevent the angle of the foam board from inclining when the foam board is attached to the plane.

Specifically, the top fixed mounting of table 1 has base 2, and the top fixed mounting of base 2 has ceramic plate 3, runs through on the ceramic plate 3 to be provided with copper ring 12 that is used for the threading.

In this embodiment, in order to make the heating wire 6 have a definite installation position, a base 2 is fixedly installed on the top of the working table 1, a ceramic plate 3 for insulation is arranged on the base 2, and the heating wire 6 passes through a copper ring 12 arranged in the ceramic plate 3 and is communicated with a circuit loop, wherein two ends of the copper ring 12 are respectively provided with a common line and the heating wire 6, and the copper ring 12 is used for connection and playing a role in conduction.

Specifically, one end of the heating wire 6 is connected with a spring 5 for tensioning the heating wire 6.

In this embodiment, to the deformation that heating wire 6 produced when being heated, be provided with spring 5 in the one end of heating wire 6, spring 5 and heating wire 6 at this moment are electrically conductive jointly to shrink spring 5 self when heating wire 6 takes place deformation, keep the state of tightening of circuit all the time, avoid producing harmful effects to the cutting effect.

Claims

1. The utility model provides a EVA foam board cutting equipment, includes work table (1), transformer (4) and heating wire (6), its characterized in that, work table (1) top fixed mounting has Z type support (7), the top surface of Z type support (7) is provided with a plurality of wire piece (9) for the inside slip of opening and Z type support (7), the gliding U type notch (701) of confession wire piece (9) is seted up to the well face of Z type support (7), it is provided with ceramic pipe (10) to run through on screw hole and the wire piece (9) on wire piece (9), heating wire (6) pass ceramic pipe (10) and are connected with circular circuit.

2. EVA foam board cutting apparatus according to claim 1, wherein the middle surface of the Z-shaped bracket (7) is provided with a straight notch (702), and two auxiliary clamping plates (11) for assisting the pushing of the foam board are slidably arranged on the straight notch (702).

3. The EVA foam board cutting device according to claim 2, wherein the auxiliary clamp plate (11) comprises a clamp plate (1103), a threaded hole is formed in the clamp plate (1103), a clamp strip (1101) is fixedly mounted on the side surface of the clamp plate (1103), a notch used for being mutually meshed with the straight notch (702) is formed in one end, close to the clamp plate (1103), of the clamp strip (1101), and a pressing strip (1102) is fixedly mounted on one side, close to the notch, of the clamp strip (1101).

4. The EVA foam board cutting device according to claim 3, wherein a cushion strip (8) is fixedly mounted on the top of the Z-shaped bracket (7), and the thickness of the cushion strip (8) protruding out of the opening of the Z-shaped bracket (7) is equal to the thickness of the pressing strip (1102).

5. EVA foam board cutting apparatus according to claim 1, wherein a base (2) is fixedly mounted on the top of the work table (1), a ceramic plate (3) is fixedly mounted on the top of the base (2), and a copper ring (12) for threading is arranged on the ceramic plate (3) in a penetrating manner.

6. EVA foam slab cutting apparatus according to claim 1, wherein one end of the heating wire (6) is connected with a spring (5) for tensioning the heating wire (6).