Rapid cutting device for graphite paper

Abstract

The utility model relates to the field of graphite paper processing, and discloses a rapid slitting device for graphite paper. Comprising a U-shaped base, a guide rod installed on the inner side of the U-shaped base, a plurality of guide rings connected to the outer portion of the guide rod in a sliding mode, a slitting assembly installed on the guide rings, bolts connecting the guide rings and the guide rod and an opening formed in the inner bottom wall of the U-shaped base, and a discharging port and a feeding port communicating with the opening are formed in the U-shaped base. A plurality of sliding blocks are slidably connected into the discharging opening, correspond to the guide rings one to one and are connected through connecting rods. Compared with the prior art, the graphite paper cutting device has the advantages that cut graphite paper is separated by the sliding block when extending out of the discharging port, then the cut graphite paper is polished by the polishing strips on the two sides of the sliding block, residual chippings on the cut graphite paper can be scraped away, the chippings are prevented from being brought out, meanwhile, the edge of the graphite paper can be ground to be flat, and the cutting efficiency is improved. The injury to workers caused by sharp edges of the graphite paper is avoided, and the safety is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to graphite paper processing technical field, especially graphite paper quick slitting device. BACKGROUND

[0002] Graphite paper is a kind of sheet material made of graphite as main component, which is made by chemical treatment and high-temperature expansion rolling of high-carbon phosphorus flake graphite, and it not only inherits the high conductivity and high thermal conductivity of graphite, but also has good flexibility and mechanical strength.

[0003] In the process of graphite paper production, it is necessary to use slitting equipment to slit graphite paper, for example, the slitting equipment for graphite paper production disclosed in Chinese patent CN220499239U, which can adjust the distance between cutting blades by setting rotary motor, threaded rod and moving n-shaped mounting bracket, and can limit the distance between cutting blades by setting limiting mechanism, but graphite paper is made of graphite powder and adhesive, and cutting may produce debris due to the brittleness and layered structure of the material, and the existing slitting equipment is not convenient for adsorbing debris, and manpower is needed to clean it, so it is inconvenient to use, therefore we propose a kind of graphite paper quick slitting device. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of graphite paper quick slitting device, with the effect of saving manpower by conveniently adsorbing the debris generated in the slitting process.

[0005] The above technical purpose of the utility model is realized by the following technical scheme: a kind of graphite paper quick slitting device, including U-shaped seat, the guide rod of being installed in the inner side of the U-shaped seat, the multiple guide rings of being slidably connected to the exterior of guide rod, the slitting assembly of being installed on the guide ring, the bolt of being connected guide ring and guide rod and the opening of being opened in the inner bottom wall of the U-shaped seat, the discharge outlet and the inlet of being opened in the U-shaped seat and being communicated with the opening, multiple sliding blocks are slidably connected in the discharge outlet, sliding block and guide ring are one-to-one correspondence and are connected by connecting rod, the two sides of the sliding block are equipped with polishing strip, the dust extraction assembly of being opened in the U-shaped seat and being communicated with the opening.

[0006] By adopting the above technical scheme, the graphite paper to be slitting is inserted into the opening from the feeding port, is slitted by the slitting assembly, and is stretched out from the discharging port, the guide ring drives the slitting assembly to slide outside the guide rod, then the position of the slitting assembly is fixed by the bolt, the distance between the slitting assemblies can be changed, the graphite paper is slitted into different widths, the graphite paper after slitting is separated by the sliding block when being stretched out from the discharging port, then is polished by the polishing strips on the two sides of the sliding block, the residual debris on the graphite paper after slitting can be scraped off, the debris is prevented from being taken out, meanwhile, the edges of the graphite paper can be polished, the sharp edges of the graphite paper are prevented from causing injury to the workers, the safety is higher, the debris scraped off and the debris during slitting fall into the opening and are adsorbed by the dust suction assembly, manual cleaning is not needed, and the use is more convenient.

[0007] The utility model discloses further provide that: the guide rod is provided with a plurality of threaded holes that are matched with the bolt.

[0008] By adopting the above technical scheme, the threaded hole provides a plurality of fixed point positions for the guide ring on the guide rod, and the slitting assembly can slit the graphite paper into different widths.

[0009] The utility model discloses further provide that: the slitting assembly includes the inverted U -shaped frame pole of installing on the guide ring, the slitting blade of rotatingly connected in the inside of inverted U -shaped frame pole and the slitting motor of installing on inverted U -shaped frame pole and drive the slitting blade rotation.

[0010] The utility model discloses further provide that: the top of the guide rod is movably connected with the guide ring, and the bolt passes through the threaded hole from front to back.

[0011] By adopting the above technical scheme, the slitting motor drives the slitting blade to rotate on the inside of the inverted U-shaped frame pole, and the graphite paper can be slitted.

[0012] The utility model discloses further provide that: the height of the inner bottom wall of the discharging port is not lower than the height of the bottom of the slitting blade.

[0013] By adopting the above technical scheme, the graphite paper and the slitting blade have enough contact area, and the slitting blade can slit the graphite paper.

[0014] The utility model discloses further provide that: the inner wall of the discharging port near the one side of the opening is provided as an inclined plane.

[0015] By adopting the above technical scheme, the residual debris on the graphite paper can be collected in the opening and adsorbed by the dust suction assembly after being scraped off along the inclined plane.

[0016] The utility model discloses further provide that: the inner wall of the opening is meshed.

[0017] By adopting the above technical scheme, the dust and chippings collected in the opening can be adsorbed by the dust suction assembly.

[0018] The dust suction assembly comprises a rectangular hole communicated with the opening in the U-shaped seat, a fan installed in the rectangular hole and a dust collecting box.

[0019] The inner top wall of the dust collecting box is an opening, and the fan is communicated with the dust collecting box through a pipeline.

[0020] By adopting the above technical scheme, the dust and chippings collected in the opening can be adsorbed by the dust suction assembly.

[0021] The utility model discloses the beneficial effect is:

[0022] 1, the graphite paper after slitting is separated by the sliding block when extending through the discharge gate, and then is polished through the polishing strip on both sides of the sliding block, can scrape the residual chippings on the graphite paper after slitting, avoid the chippings to be taken out, can also polish the edge of graphite paper, avoid the edge of graphite paper sharp to cause the injury of staff, and the safety is higher.

[0023] 2, the dust and chippings after slitting are fallen in the opening, and the fan starts to produce suction force and adsorbs the chippings in the opening to the dust collecting box to collect, realizes the automatic collection of chippings, and saves manpower. DRAWINGS

[0024] In order to more clearly illustrate the technical scheme in the embodiment of the utility model, the following will be needed to use the drawing in the embodiment description briefly introduced, obviously, the drawing in the following description only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.

[0025] Fig. 1 It is the structure schematic diagram of the utility model;

[0026] Fig. 2 It is another view structure schematic diagram of the utility model;

[0027] Fig. 3 It is the section structure schematic diagram of the dust suction assembly and U-shaped seat connection of the utility model.

[0028] In the figure, 1, U-shaped seat; 2, guide rod; 3, guide ring; 4, slitting assembly; 41, inverted U-shaped frame rod; 42, slitting blade; 43, slitting motor; 5, bolt; 6, opening; 7, discharge port; 8, sliding block; 9, connecting rod; 10, polishing strip; 11, feeding port; 12, dust collection assembly; 121, rectangular hole; 122, fan; 123, dust collection box. DETAILED DESCRIPTION

[0029] The technical scheme of the utility model will be described below clearly and completely in connection with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0030] Please refer to Figs. 1-3 The utility model provides a kind of graphite paper fast slitting device, including U-shaped seat 1, guide rod 2 being installed in the inner side of the U-shaped seat 1, multiple guide rings 3 being slidably connected to the outside of guide rod 2, slitting assembly 4 being installed on the guide ring 3, bolt 5 being connected guide ring 3 with guide rod 2 and opening 6 being opened in the inner bottom wall of the U-shaped seat 1, the U-shaped seat 1 is opened with discharge port 7 and feeding port 11 being connected with opening 6, multiple sliding blocks 8 are slidably connected in discharge port 7, sliding block 8 is corresponding with guide ring 3 one by one and is connected by connecting rod 9, polishing strip 10 is mounted on the both sides of the sliding block 8, the U-shaped seat 1 is opened with dust collection assembly 12 being communicated with opening 6.

[0031] The graphite paper to be slitted is inserted into opening 6 by feeding port 11, and is stretched out by discharge port 7 after being slitted by slitting assembly 4, guide ring 3 drives slitting assembly 12 to slide outside guide rod 2, then the position of slitting assembly 4 is fixed using bolt 5, the distance between slitting assembly 4 can be changed, the graphite paper is slitted into different widths, the graphite paper after slitting is separated by sliding block 8 when being stretched out by discharge port 7, then is polished by polishing strip 10 on the both sides of sliding block 8, the residual debris on the graphite paper after slitting can be scraped, the debris is not taken out, meanwhile, the edge of graphite paper can be polished, the edge of graphite paper is not sharp to cause harm to staff, safety is higher, the debris scraped and the debris during slitting fall in opening 6 and are adsorbed by dust collection assembly 12, without manual cleaning, use is more convenient.

[0032] A plurality of threaded holes matched with bolt 5 are opened in guide rod 2, threaded hole provides multiple fixed point positions for guide ring 3 on guide rod 2, it is convenient for slitting assembly 4 to slit graphite paper of different widths.

[0033] The slitting assembly 4 includes an inverted U-shaped support rod 41 mounted on the guide ring 3, a slitting blade 42 rotatably connected to the inside of the inverted U-shaped support rod 41, and a slitting motor 43 mounted on the inverted U-shaped support rod 41 to drive the slitting blade 42 to rotate. The top of the guide rod 2 is movably connected to the guide ring 3. The bolt 5 passes through the threaded hole from front to back. When the slitting motor 43 is started, it drives the slitting blade 42 to rotate inside the inverted U-shaped support rod 41, which can slitting graphite paper.

[0034] The height of the inner bottom wall of the discharge port 7 is not lower than the height of the bottom of the slitting blade 42, ensuring that there is sufficient contact area between the graphite paper and the slitting blade 42, so that the slitting blade 42 can slit the graphite paper.

[0035] The inner wall of the discharge port 7 near the opening 6 is set as an inclined surface. After the residual debris on the graphite paper is scraped off, it can be collected in the opening 6 along the inclined surface and adsorbed by the dust collection component 12.

[0036] The inner wall of the opening 6 is mesh-like, which facilitates the adsorption of debris collected in the opening 6 by the dust collection component 12.

[0037] The dust collection assembly 12 includes a rectangular hole 121 on the U-shaped base 1 that communicates with the opening 6, a fan 122 installed in the rectangular hole 121, and a dust collection box 123. The inner top wall of the dust collection box 123 is an opening. The fan 122 is connected to the dust collection box 123 through a pipe. The debris generated during the cutting process and the debris scraped off after cutting fall into the opening 6. When the fan 122 is activated, it generates suction to attract the debris in the opening 6 into the dust collection box 123 for collection, thus realizing automatic collection of debris and saving manpower.

Claims

1. A graphite paper rapid slitting device, comprising a U-shaped base (1), a guide rod (2) installed inside the U-shaped base (1), a plurality of guide rings (3) slidably connected to the outside of the guide rod (2), a slitting assembly (4) installed on the guide rings (3), bolts (5) connecting the guide rings (3) and the guide rod (2), and an opening (6) formed on the inner bottom wall of the U-shaped base (1), characterized in that, The U-shaped seat (1) is provided with a discharge port (7) and a feeding port (11) communicated with the opening (6), a plurality of sliding blocks (8) are slidably connected in the discharge port (7), the sliding blocks (8) are in one-to-one correspondence with the guide rings (3) and are connected through connecting rods (9), polishing strips (10) are installed on both sides of the sliding blocks (8), and a dust collection assembly (12) is arranged in the U-shaped seat (1) and communicated with the opening (6).

2. The device for rapid slitting of graphite paper according to claim 1, characterized in that: A plurality of threaded holes matched with the bolts (5) are formed in the guide rod (2).

3. The apparatus according to claim 2, wherein: The slitting assembly (4) comprises an inverted U-shaped frame rod (41) installed on the guide ring (3), a slitting blade (42) rotatably connected to the inner side of the inverted U-shaped frame rod (41), and a slitting motor (43) installed on the inverted U-shaped frame rod (41) and driving the slitting blade (42) to rotate.

4. The apparatus according to claim 3, wherein: The top of the guide rod (2) is movably connected with the guide ring (3), and the bolt (5) passes through the threaded hole from front to back.

5. The apparatus according to claim 4, wherein: The height of the inner bottom wall of the discharge port (7) is not less than the height of the bottom of the slitting blade (42).

6. The apparatus according to claim 5, wherein: The inner wall of the discharge port (7) near the opening (6) is provided with an inclined surface.

7. The apparatus according to claim 6, wherein: The inner wall of the opening (6) is mesh-shaped.

8. The apparatus according to claim 7, wherein: The dust collection assembly (12) comprises a rectangular hole (121) formed in the U-shaped seat (1) and communicated with the opening (6), a fan (122) and a dust collection box (123) installed in the rectangular hole (121).

9. The apparatus according to claim 8, wherein: The inner top wall of the dust collection box (123) is open, and the fan (122) is communicated with the dust collection box (123) through a pipeline.

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