CN219466296U - Heating film production cutting device - Google Patents

Abstract

The utility model relates to the technical field of heating film production equipment, and discloses a heating film production cutting device which solves the problem of unstable fixing of a heating film at present, and comprises a base, wherein conveying rollers are fixedly arranged in the base at equal intervals, a fixing mechanism is arranged at the top of the base, a cutting mechanism is arranged on the fixing mechanism, the fixing mechanism comprises a U-shaped frame fixed at the top of the base, two extrusion plates are symmetrically arranged in the U-shaped frame, and side grooves are formed in one sides, close to each other, of the two extrusion plates; according to the utility model, through the cooperation between the vertical rods, the springs and the U-shaped rods, the two top plates can drive the ejector rods to move downwards, the extrusion plates are driven to move downwards to clamp the heating film on the conveying roller, and the U-shaped rods can be fixed through the cooperation between the screw rods, the U-shaped rods and the nuts, so that the two extrusion plates are prevented from moving, and the heating film is fixed more firmly.

Description

Heating film production cutting device

Technical Field

The utility model belongs to the technical field of heating film production equipment, and particularly relates to a heating film production cutting device.

Background

Along with development of science and technology and progress of times, people pay more attention to high efficiency and refinement in production, the graphene heating film is a material with high thermal conductivity and super flexibility, has great significance for development of soft electronic devices, and has exciting application prospect from aerospace to smart phones, and the graphene heating film needs to be cut after being produced; according to the authorized bulletin number: CN214733167U, a patent document entitled "cutting device for producing a graphene heating film", describes in the specification: the utility model provides a graphite alkene heating film production is with cutting device, includes the movable block, the inside of movable block is provided with first conveyer belt, one side of first conveyer belt is provided with the second conveyer belt, first conveyer belt and second conveyer belt all are including connecting the diaphragm, connect diaphragm and movable block through spring telescopic connection, the both sides of first conveyer belt all are provided with the second cutting blade, be provided with first cutting blade between first conveyer belt and the second conveyer belt, the movable block is connected through the draw-in groove with first cutting blade and second cutting blade, the bottom of movable block is provided with the base, the top of base is provided with the cylinder, the cylinder is connected through the pivot rotation with the base; the following drawbacks still remain:

when the heating film is extruded, the spring between the connecting transverse plate and the moving block is compressed, and the spring has elasticity, so that the connecting transverse plate is easy to move upwards, and the fixing of the heating film is unstable.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the heating film production cutting device, which effectively solves the problem of unstable fixation of the heating film at present.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the heating film production cutting device comprises a base, wherein conveying rollers are fixedly arranged in the base at equal intervals, a fixing mechanism is arranged at the top of the base, and a cutting mechanism is arranged on the fixing mechanism;

the fixed establishment is including being fixed in the U type frame at base top, and two stripper plates are installed to the inside symmetry of U type frame, and one side that two stripper plates are close to each other all is equipped with the side channel, and two ejector pins of the equal fixedly connected with in top of two stripper plates, the top of ejector pin runs through U type frame and fixed mounting have the roof, ejector pin and U type frame swing joint, symmetrical fixedly connected with two connecting plates between two roof.

Preferably, the top symmetry fixed mounting of U type frame has two montants, and the outside movable mounting of two montants has U type pole, U type pole and two roof fixed connection, the bottom symmetry fixedly connected with two springs of U type pole, the bottom of two springs all with the top fixed connection of U type frame, two springs cup joint with two montant activities respectively.

Preferably, the top fixed mounting of U type frame has the screw rod, and the screw rod is located between two montants, and U type pole cover is established on the screw rod, and the outside screw thread of screw rod has cup jointed the nut, and the bottom of nut is laminated with the top of U type pole.

Preferably, the cutting mechanism comprises a mounting plate positioned inside the U-shaped frame, a cutting knife is fixedly mounted at the bottom of the mounting plate and positioned right above the two side grooves, two connecting rods are symmetrically and fixedly mounted at the top of the mounting plate, the top ends of the two connecting rods penetrate through the U-shaped frame and are fixedly provided with lifting plates, and the two connecting rods are movably connected with the U-shaped frame.

Preferably, the top fixed mounting of lifter plate has the cylinder, and the top fixed mounting of cylinder has the U template, and the U template is fixed in the top of U frame.

Preferably, the inside fixed mounting of base has the cutting groove, and the cutting groove is located the cutting knife under, and the top of cutting groove is located same height with the outer wall top of conveying roller.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the cooperation between the vertical rods, the springs and the U-shaped rods, the two top plates can drive the ejector rods to move downwards, the extrusion plates are driven to move downwards to clamp the heating film on the conveying roller, and the U-shaped rods can be fixed through the cooperation between the screw rods, the U-shaped rods and the nuts, so that the two extrusion plates are prevented from moving, and the heating film is fixed more firmly;

this is novel through the cooperation between cylinder and lifter plate and connecting rod and the mounting panel, can make the cutting knife down move then to through the cooperation between cutting knife and side tank and the cutting tank, thereby be convenient for cut the heating film.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic diagram of a heat generating film production cutting device according to the present utility model;

FIG. 2 is a schematic view of a fixing mechanism according to the present utility model;

FIG. 3 is a schematic view of the structure of the U-shaped rod of the present utility model;

FIG. 4 is a schematic view of a cutting mechanism according to the present utility model;

in the figure: 1. a base; 2. a conveying roller; 3. a fixing mechanism; 301. a U-shaped frame; 302. a side groove; 303. an extrusion plate; 304. a push rod; 305. a connecting plate; 306. a top plate; 307. a U-shaped rod; 308. a vertical rod; 309. a nut; 3010. a screw; 3011. a spring; 4. a cutting mechanism; 401. a mounting plate; 402. cutting a groove; 403. a cutting knife; 404. a connecting rod; 405. a U-shaped plate; 406. a cylinder; 407. and a lifting plate.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the first embodiment, as shown in fig. 1-4, the utility model comprises a base 1, wherein a conveying roller 2 is fixedly arranged in the base 1 at equal distance, a fixing mechanism 3 is arranged at the top of the base 1, and a cutting mechanism 4 is arranged on the fixing mechanism 3.

In the second embodiment, based on the first embodiment, the fixing mechanism 3 includes a U-shaped frame 301 fixed on the top of the base 1, two squeeze plates 303 are symmetrically installed inside the U-shaped frame 301, two side slots 302 are respectively provided on one side of the two squeeze plates 303, two ejector rods 304 are respectively and fixedly connected to the tops of the two squeeze plates 303, the top ends of the ejector rods 304 penetrate through the U-shaped frame 301 and are fixedly provided with top plates 306, the ejector rods 304 are movably connected with the U-shaped frame 301, two connecting plates 305 are symmetrically and fixedly connected between the two top plates 306, two vertical rods 308 are symmetrically and fixedly installed at the top of the U-shaped frame 301, a U-shaped rod 307 is movably installed at the outer sides of the two vertical rods 308, the U-shaped rod 307 is fixedly connected with the two top plates 306, two springs 3011 are symmetrically and fixedly connected to the bottom of the U-shaped rod 307, the bottom ends of the two springs 3011 are fixedly connected to the top of the U-shaped frame 301, the two springs 3011 are movably sleeved with two vertical rods 308, the top of the U-shaped frame 301 is fixedly installed with a screw 3010, the screw 3010 is located between the two vertical rods 308, the U-shaped rod 307 is sleeved on the outer sides of the screw rod 307, and the screw rod 309 is sleeved with a screw nut 3010, and the screw nut is sleeved on the bottom of the screw rod 309;

the two springs 3011 are pulled upwards to stretch the U-shaped rod 307, then drive the two top plates 306 to move upwards, drive the two extrusion plates 303 to move upwards through the ejector rods 304, then place the heating film on the conveying roller 2 to convey, and release the control on the U-shaped rod 307, at this time, the two springs 3011 reset to drive the U-shaped rod 307 to move downwards, drive the two top plates 306 to move downwards, then drive the two extrusion plates 303 to move downwards and clamp the heating film, then sleeve the nuts 309 on the screw 3010 and rotate until the bottoms of the nuts 309 are attached to the top of the U-shaped rod 307, at this time, fix the U-shaped rod 307, prevent the two extrusion plates 303 from moving, and thus realize firm fixing of the heating film.

In the third embodiment, based on the first embodiment, the cutting mechanism 4 includes a mounting plate 401 located inside the U-shaped frame 301, a cutting knife 403 is fixedly installed at the bottom of the mounting plate 401, the cutting knife 403 is located right above the two side grooves 302, two connecting rods 404 are symmetrically and fixedly installed at the top of the mounting plate 401, the top ends of the two connecting rods 404 penetrate through the U-shaped frame 301 and are fixedly provided with a lifting plate 407, the two connecting rods 404 are movably connected with the U-shaped frame 301, the top of the lifting plate 407 is fixedly provided with an air cylinder 406, the top of the air cylinder 406 is fixedly provided with a U-shaped plate 405, the U-shaped plate 405 is fixed at the top of the U-shaped frame 301, a cutting groove 402 is fixedly installed inside the base 1, the cutting groove 402 is located right below the cutting knife 403, and the top of the cutting groove 402 and the top of the outer wall of the conveying roller 2 are located at the same height;

firstly, the air cylinder 406 is started, the lifting plate 407 is driven to move downwards, the mounting plate 401 is driven to move downwards vertically through the two connecting rods 404, then the cutting knife 403 is driven to move downwards, and finally the heating film is cut.

Working principle: when the device is used, the U-shaped rod 307 is pulled upwards, the two springs 3011 are stretched, the two top plates 306 are driven to move upwards, the two extrusion plates 303 are driven to move upwards through the ejector rods 304, the heating film is placed on the conveying roller 2 to be conveyed, the control on the U-shaped rod 307 is released, the two springs 3011 are reset, the U-shaped rod 307 is driven to move downwards, the two top plates 306 are driven to move downwards, the two extrusion plates 303 are driven to move downwards and clamp the heating film, the nuts 309 are sleeved on the screw 3010 and rotated until the bottoms of the nuts 309 are attached to the top of the U-shaped rod 307, the U-shaped rod 307 is fixed at the moment, the two extrusion plates 303 are prevented from moving, so that firm fixing of the heating film is achieved, the air cylinders 406 are started, the lifting plates 407 are driven to move downwards, the mounting plates 401 are driven to move downwards through the two connecting rods 404, the cutting knives 403 are driven to move downwards, and finally, cutting of the heating film is completed.

Claims (6)

1. The utility model provides a heating film production cutting device, includes base (1), its characterized in that: the conveying rollers (2) are fixedly arranged in the base (1) at equal intervals, the fixing mechanism (3) is arranged at the top of the base (1), and the cutting mechanism (4) is arranged on the fixing mechanism (3);

the fixing mechanism (3) comprises a U-shaped frame (301) fixed at the top of the base (1), two extrusion plates (303) are symmetrically arranged in the U-shaped frame (301), side grooves (302) are formed in one sides, close to each other, of the two extrusion plates (303), two ejector rods (304) are fixedly connected to the tops of the two extrusion plates (303), top ends of the ejector rods (304) penetrate through the U-shaped frame (301) and are fixedly provided with top plates (306), the ejector rods (304) are movably connected with the U-shaped frame (301), and two connecting plates (305) are symmetrically and fixedly connected between the two top plates (306).

2. A heating film production cutting device according to claim 1, wherein: two montants (308) are symmetrically and fixedly arranged at the top of the U-shaped frame (301), a U-shaped rod (307) is movably arranged at the outer sides of the two montants (308), the U-shaped rod (307) is fixedly connected with two top plates (306), two springs (3011) are symmetrically and fixedly connected to the bottom of the U-shaped rod (307), the bottoms of the two springs (3011) are fixedly connected with the top of the U-shaped frame (301), and the two springs (3011) are movably sleeved with the two montants (308) respectively.

3. A heating film production cutting device according to claim 1, wherein: screw rods (3010) are fixedly arranged at the top of the U-shaped frame (301), the screw rods (3010) are located between the two vertical rods (308), the U-shaped rods (307) are sleeved on the screw rods (3010), nuts (309) are sleeved on the outer side threads of the screw rods (3010), and the bottoms of the nuts (309) are attached to the tops of the U-shaped rods (307).

4. A heating film production cutting device according to claim 1, wherein: the cutting mechanism (4) comprises a mounting plate (401) positioned inside the U-shaped frame (301), a cutting knife (403) is fixedly mounted at the bottom of the mounting plate (401), the cutting knife (403) is positioned right above the two side grooves (302), two connecting rods (404) are symmetrically and fixedly mounted at the top of the mounting plate (401), the top ends of the two connecting rods (404) penetrate through the U-shaped frame (301) and are fixedly provided with lifting plates (407), and the two connecting rods (404) are movably connected with the U-shaped frame (301).

5. A heating film production cutting device according to claim 4, wherein: the top of lifter plate (407) fixed mounting has cylinder (406), and the top fixed mounting of cylinder (406) has U template (405), and U template (405) are fixed in the top of U frame (301).

6. A heating film production cutting device according to claim 1, wherein: the inside fixed mounting of base (1) has cutting groove (402), and cutting groove (402) are located under cutting knife (403), and the top of cutting groove (402) is located same height with the outer wall top of conveying roller (2).