阅读说明：本技术 一种等静压石墨浸渍辅助装置 (Isostatic pressing graphite flooding auxiliary device ) 是由 吴庆斌 于 2021-07-27 设计创作，主要内容包括：本发明公开了一种等静压石墨浸渍辅助装置,包括基座,基座上依次设有上料口、称重装置、切割装置和下料口,切割装置包括支架,支架的顶部和底部分别移动连接切割架,每个切割架分别连接有电锯,支架底部设有第一滑块,基座顶部设有第一滑轨,第一滑轨与第一滑块相配合,基座的两侧分别设有第二滑轨,第二滑轨上设有第二滑块,两个第二滑块之间设有龙门架,龙门架顶部设有真空吸盘；该辅助装置通过单人即可完成大型等静压石墨坯料的称重、切断,减轻劳动强度,节约生产成本,通过调节支架上两个切割架之间的距离,对坯料上端面与下端面同时切割与清理除尘,缩短了生产周期,提高了生产效率。(The invention discloses an isostatic pressing graphite impregnation auxiliary device, which comprises a base, wherein a feeding port, a weighing device, a cutting device and a discharging port are sequentially arranged on the base, the cutting device comprises a support, the top and the bottom of the support are respectively movably connected with a cutting frame, each cutting frame is respectively connected with an electric saw, a first sliding block is arranged at the bottom of the support, a first sliding rail is arranged at the top of the base and matched with the first sliding block, second sliding rails are respectively arranged at two sides of the base, a second sliding block is arranged on each second sliding rail, a portal frame is arranged between the two second sliding blocks, and a vacuum sucker is arranged at the top of the portal frame; this auxiliary device can accomplish weighing, cutting off of large-scale isostatic pressing graphite blank through one, alleviates intensity of labour, practices thrift manufacturing cost, through adjusting the distance between two cutting framves on the support, cuts simultaneously and the clearance removes dust to blank up end and lower terminal surface, has shortened production cycle, has improved production efficiency.)

1. An isostatic pressing graphite flooding auxiliary device which characterized in that: comprises a base (1), wherein a feeding port (2), a weighing device (3), a cutting device (4) and a discharging port (5) are sequentially arranged on the base (1), the cutting device (4) comprises a bracket (401), the top and the bottom of the bracket (401) are respectively connected with a cutting frame (402) in a sliding way, each cutting frame (402) is respectively connected with an electric saw, a first sliding block (406) is arranged at the bottom of the bracket (401), a first sliding rail (407) is arranged at the top of the base (1), the first slide rail (407) is matched with the first slide block (406), the two sides of the base (1) are respectively provided with a second slide rail (6), and a second sliding block (7) is arranged on the second sliding rail (6), a portal frame (8) is arranged between the second sliding blocks (7), and a vacuum sucker (9) is arranged at the top of the portal frame (8).

2. An isostatic graphite impregnation aid, as claimed in claim 1, wherein: the utility model discloses a cutting frame, including cutting frame (402), cutting frame (402) top is the rectangle, two be connected with two carriage release lever (408) on cutting frame (402) respectively, carriage release lever (408) one end is equipped with sliding sleeve (409), carriage release lever (408) pass through sliding sleeve (409) with cutting frame (402) sliding connection, sliding sleeve (409) with be equipped with spring (410) between the adjacent one end of cutting frame (402), carriage release lever (408) are kept away from the one end of cutting frame (402) is connected with first dust removal mouth (411), first dust removal mouth (411) with the position of electric saw cooperatees.

3. An isostatic graphite impregnation aid, as claimed in claim 2, wherein: the end of the movable rod (408) far away from the cutting frame (402) is also connected with a roller (412) through a bearing.

4. An isostatic graphite impregnation aid, as claimed in claim 1, wherein: and a lifting device (10) is arranged between the portal frame (8) and the vacuum chuck (9).

5. An isostatic graphite impregnation aid, as claimed in claim 4, wherein: elevating gear (10) bottom swivelling joint has rotary disk (14), rotary disk (14) top is equipped with ring channel (17), ring channel (17) top swivelling joint has top cap (18), be connected with dust removal pipe (15) on rotary disk (14), dust removal pipe (15) with ring channel (17) link up, dust removal pipe (15) are L shape, be equipped with a plurality of second dust removal mouth (16) on dust removal pipe (15).

6. An isostatic graphite impregnation aid, as claimed in claim 1, wherein: the gantry is characterized in that two sides of the gantry (8) are respectively and fixedly connected with a cylinder (11), and one end, located on the inner side of the gantry (8), of each cylinder (11) is connected with a pressing rod (12).

7. An isostatic graphite impregnation aid, as claimed in claim 6, wherein: the inner side of the pressure lever (12) is provided with a rubber anti-skid layer (13).

8. An isostatic graphite impregnation aid, as claimed in claim 1, wherein: one side of the support (401) far away from the weighing device (3) is provided with a through opening (405).

9. An isostatic graphite impregnation aid, as claimed in claim 1, wherein: the electric saw is including cutting saw blade (403), shown cutting saw blade (403) are connected with motor (404), shown motor (404) with shown cutting frame (402) fixed connection, shown cutting frame (402) both ends are equipped with cutting groove (412) respectively, be equipped with guide bar (414) in cutting groove (413), cutting saw blade (403) both ends are equipped with direction slot hole (415) respectively, direction slot hole (415) with guide bar (414) cooperation is connected, the output shaft of motor (404) is equipped with cam (416), cam (416) through connecting rod (417) with the one end round pin hub connection of cutting saw blade (403), cutting saw blade (403) are kept away from the one end of motor (404) with connect through first spring (418) between cutting frame (402).

Technical Field

The invention belongs to the technical field of isostatic pressing graphite production, and particularly relates to an isostatic pressing graphite impregnation auxiliary device.

Background

The isostatic pressing graphite is formed by pressing high-purity graphite. Isostatic pressing graphite is a new product developed in the last 50 years internationally and is closely linked with the high technology of the present day. The material is not only widely used for civil use, but also plays an important role in the national defense, belongs to a novel material and is attractive. It is an irreplaceable material for manufacturing single crystal furnaces, metal continuous casting graphite crystallizers, graphite electrodes for electric spark processing and the like, and is an excellent material for manufacturing rocket nozzles, speed reducing materials and reflecting materials of graphite reactors.

The prior isostatic pressing graphite impregnation process adopts gas pressurization, and is limited by the pressurization pressure, so that the graphite product has insufficient impregnation depth, poor uniformity and low weight gain rate, and therefore, high-grade isostatic pressing graphite products cannot be produced. In order to achieve an ideal state, isostatic graphite usually needs to be soaked for multiple times to enable the weight gain rate to meet the standard, but the blank density needs to be weighed and calculated between two adjacent times of soaking, if the density is lower than a standard value, the upper end face and the lower end face of the blank need to be cut off for soaking again, in actual production, because the blank is too large and too heavy, multiple manual operations are needed to complete auxiliary operations such as weighing, end face cutting and the like, the working strength is high, and the production cost is high.

Disclosure of Invention

The invention aims to provide an isostatic pressing graphite impregnation auxiliary device, which solves the problems that dust pollutants in the existing coal yard do not have a good treatment device and can cause serious damage to human bodies and the environment if not removed in time in a place where dust is gathered.

The invention adopts the following technical scheme:

the utility model provides an isostatic pressing graphite flooding auxiliary device, includes the base, be equipped with material loading mouth, weighing device, cutting device and feed opening on the base in proper order, cutting device includes the support, the top and the bottom of support remove respectively and connect the cutting frame, every the cutting frame is connected with the electric saw respectively, the support bottom is equipped with first slider, the base top is equipped with first slide rail, first slide rail with first slider cooperatees, the both sides of base are equipped with the second slide rail respectively, be equipped with the second slider on the second slide rail, two be equipped with the portal frame between the second slider, the portal frame top is equipped with vacuum chuck.

Furthermore, the cutting frame top is the rectangle, two be connected with two carriage release levers on the cutting frame respectively, carriage release lever one end is equipped with the sliding sleeve, the carriage release lever pass through the sliding sleeve with cutting frame sliding connection, the sliding sleeve with be equipped with the spring between the adjacent one end of cutting frame, the carriage release lever is kept away from the one end of cutting frame is connected with first dust removal mouth, first dust removal mouth with the position of electric saw cooperatees for the dust that the cutting saw blade produced when cutting isostatic pressing graphite terminal surface can in time obtain more effectively cleaing away. The one end that the carriage release lever kept away from the cutting frame still is connected with the gyro wheel through the bearing, the removal of the carriage release lever of being convenient for.

Furthermore, a lifting device is arranged between the portal frame and the vacuum chuck and used for adjusting the height of the vacuum chuck and moving the isostatic pressing graphite block more conveniently.

Furthermore, the bottom of the lifting device is rotatably connected with a rotating disc, an annular groove is formed in the top of the rotating disc, a top cover is rotatably connected to the top of the annular groove, a dust removal pipe is connected to the rotating disc, the dust removal pipe is communicated with the annular groove, the dust removal pipe is L-shaped, and a plurality of second dust removal openings are formed in the dust removal pipe.

Furthermore, the two sides of the portal frame are respectively and fixedly connected with an air cylinder, one end of the air cylinder, which is positioned on the inner side of the portal frame, is connected with a pressing rod, and the pressing rod is arc-shaped.

Furthermore, the inner side of the pressure bar is provided with a rubber anti-skid layer.

Furthermore, one side of the support, which is far away from the weighing device, is provided with a through opening.

Further, shown cutting saw blade is connected with the motor, shown motor and shown cutting frame fixed connection, shown cutting frame both ends are equipped with respectively cuts cut groove, be equipped with the guide bar in the cut groove, cutting saw blade both ends are equipped with the direction slot hole respectively, the direction slot hole with the guide bar cooperation is connected, the output shaft of motor is equipped with the cam, the cam pass through the connecting rod with the one end round pin hub connection of cutting saw blade, the cutting saw blade is kept away from the one end of motor with through first spring coupling between the cutting frame.

The invention has the advantages that: (1) the auxiliary device can finish the weighing and cutting of the large isostatic pressing graphite blank by a single person, thereby reducing the labor intensity and saving the production cost;

(2) the device intensively finishes weighing, cutting and cleaning of the isostatic pressing graphite blank, saves the transfer space and reduces the production floor area;

(3) the blank is sucked up through the vacuum chuck and is compressed through the compression bars on the two sides of the portal frame, so that the cutting device is more stable in cutting the end face of the blank, the clamping times are saved, and the working efficiency is improved;

(4) through adjusting the distance between two cutting framves on the support, to blank up end and lower terminal surface cutting simultaneously and clear up the dust removal, shortened production cycle, improved production efficiency.

Drawings

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic view of a cutting device according to the present invention;

FIG. 3 is a schematic view of a gantry of the present invention;

FIG. 4 is a schematic cross-sectional view of the cutting frame of the present invention;

FIG. 5 is a schematic view of the connection structure of the cutting frame and the cutting blade according to the present invention;

FIG. 6 is a schematic sectional view of the dust removing pipe of the present invention.

In the figure, 1-a base, 2-a feeding port, 3-a weighing device, 4-a cutting device, 5-a discharging port, 6-a second sliding rail, 7-a second sliding block, 8-a portal frame, 9-a vacuum chuck, 10-a lifting device, 11-an air cylinder, 12-a pressure rod, 13-a rubber anti-slip layer, 14-a rotating disc, 15-a dust removal pipe, 16-a second dust removal port, 17-an annular groove and 18-a top cover;

401-bracket, 402-cutting frame, 403-cutting saw blade, 404-motor, 405-through port, 406-first slide block, 407-first slide rail, 408-movable rod, 409-sliding sleeve, 410-spring, 411-first dust removal port, 412-roller, 413-cutting groove, 414-guide rod, 415-guide long hole, 416-cam, 417-connecting rod and 418-first spring.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Example (b): as shown in fig. 1-6, an isostatic pressing graphite dipping auxiliary device comprises a base 1, a feeding port 2, a weighing device 3, a cutting device 4 and a discharging port 5 are sequentially arranged on the base 1, the cutting device 4 comprises a support 401, the top and the bottom of the support 401 are respectively connected with a cutting frame 402 in a sliding manner, two ends of the cutting frame 402 are respectively provided with a first tightening bolt for fixing the cutting frame 402, the cutting frame 402 can slide up and down along the support to adjust the height when the first tightening bolt is loosened, each cutting frame 402 is respectively connected with an electric saw, the electric saw comprises a cutting saw blade 403, the cutting saw blade 403 is connected with a motor 404, the motor 404 is fixedly connected with the cutting frame 402, two ends of the cutting frame are respectively provided with a cutting groove 413, a guide rod 414 is arranged in the cutting groove 413, two ends of the cutting saw blade 403 are respectively provided with a guide long hole 415, the guide long hole 415 is connected with the guide rod 414 in a matching manner, an output shaft of the motor 404 is provided with a cam 416, the cam 416 is connected with one end of the cutting saw blade 403 through a pin shaft by a connecting rod 417, one end of the cutting saw blade 403 far away from the motor 404 is connected with the cutting frame 402 through a first spring 418, wherein, in order to facilitate subsequent operation, a through hole 405 is formed in one side of the bracket 401 far away from the weighing device 3 to facilitate separation of the portal frame 8 and the cutting device 4, the next process is continued, a first slide block 406 is arranged at the bottom of the bracket 401, a first slide rail 407 is arranged at the top of the base 1, the first slide rail 407 is matched with the first slide block 406, second slide rails 6 are respectively arranged at two sides of the base 1, a second slide block 7 is arranged on the second slide rail 6, a second puller bolt is arranged on the second slide block 7 and used for better fixing the second slide block 7, the portal frame 8 is arranged between the two second slide blocks 7, a vacuum suction cup 9 is arranged at the top of the portal frame 8, wherein a lifting device 10 is further arranged between the portal frame 8 and the vacuum cup 9, this elevating gear 10 is screw rod or cylinder, pneumatic cylinder etc. and the preferred pneumatic cylinder of this place, elevating gear 10 bottom swivelling joint has rotary disk 14, rotary disk 14 top is equipped with ring channel 17, ring channel 17 top swivelling joint has top cap 18, ring channel 17 still is equipped with the sealing washer with top cap 18 junction, be connected with dust removal pipe 15 on the rotary disk 14, dust removal pipe 15 link up with ring channel 17, top cap 18 is connected with updraft ventilator through the trachea, dust removal pipe 15 is the L shape, be equipped with a plurality of second dust removal mouth 16 on the dust removal pipe 15.

Further optimization, two sides of the portal frame 8 are respectively connected with an air cylinder 11, one end, located on the inner side of the portal frame 8, of the air cylinder 11 is connected with a pressing rod 12, and a rubber anti-skid layer 13 is arranged on the inner side of the pressing rod 12.

Further optimization, as shown in fig. 2 and 4, the top of the cutting frame 402 is rectangular, two moving rods 408 are symmetrically connected to the two cutting frames 402 respectively, one end of each moving rod 408 is provided with a sliding sleeve 409, the moving rods 408 are connected with the cutting frame 402 in a sliding manner through the sliding sleeves 409, springs 410 are arranged between the adjacent ends of the sliding sleeves 409 and the cutting frames 402, one end, far away from the cutting frame 402, of each moving rod 408 is connected with a first dust removal port 411, the first dust removal ports 411 are connected with an air extracting device through air pipes, the first dust removal ports 411 are matched with the cutting saw blades 403 of the electric saw in position, and dust generated by the cutting saw blades 403 during cutting of the isostatic pressing graphite end faces can be effectively removed in time. The end of the travel bar 408 remote from the cutting frame is also coupled to a roller 412 via bearings to facilitate movement of the travel bar 408.

The working process is as follows: conveying the dipped isostatic graphite blank to a material port 2 through a conveying device, lifting the isostatic graphite by a lifting device 10 driving a vacuum chuck, moving a portal frame 8 to convey the isostatic graphite to a weighing device 3, releasing and weighing, if the blank is qualified by weighing 3, directly conveying the blank to a material port 5 through the cooperation of the vacuum chuck 9 and the portal frame 8 for the next process, if the blank is unqualified, sucking the blank by the vacuum chuck 9 and conveying the blank to a cutting device 4 through the portal frame 8, driving a pressing rod 12 to tightly press and fix the blank by cylinders on two sides of a support 401, then loosening the vacuum chuck 9, moving the portal frame 8 to enable a telescopic rod of the cylinder 11 to enter the cutting device 4 through a through port 405, adjusting the relative position of the blank and the cutting device 4 and the height of the cutting frame 402, fixing a pressing bolt 403 of the portal frame 8, starting a motor 404 to drive a cutting saw blade to cut the upper end face and the lower end face of the blank, the first dust removal opening 411 removes dust all the time along with the movement of the moving rod 408 at the dust outlet position of the contact position of the cutting saw blade 403 and the two sides of the blank, after the cutting is completed, the portal frame 8 is moved to enable the blank to leave the cutting device 4, the vacuum chuck 9 is used for sucking the blank again, the cylinders 11 at the two sides are loosened, the second dust removal opening is started, the dust removal pipe 15 is rotated to remove dust on the surface of the blank, then the blank is conveyed to the weighing device for weighing and measuring, and finally the blank is conveyed to the feed opening 5 for secondary impregnation.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.