CN206842449U - Reformed automatically the device that frames up for graphite column - Google Patents

Abstract

The utility model provides an automatic correcting and framing device for graphite columns, which includes a normalizing system and a framing system. The first support normalization system is located below the first support graphite column automatic correcting and framing device, and the graphite columns are aligned after normalization. ; The first support frame mounting system includes a sponge suction cup, a sintering frame, a transfer mechanism and a lifting mechanism, the first support sponge suction cup is located below the first support lifting mechanism, and absorbs a row of graphite columns; On the support transfer mechanism, the first support lifting mechanism and the transfer mechanism cooperate to transport the graphite column absorbed by the sponge suction cup of the first support to the first support sintering frame, and the first support sintering frame accommodates the graphite column released by the sponge suction cup of the first support . The utility model effectively solves the problems of uneven placement of graphite columns and low production efficiency in the traditional manual furnace loading process. At the same time, it also effectively solves the problems of inconvenient manual operation, easy bumps and potential safety hazards during the handling process.

Description

It is used for graphite column auto-returning and framing device

technical field

The utility model relates to the field of artificial diamond manufacturing, in particular to a frame-mounting process for transporting graphite columns, in particular to a frame-mounting device for graphite columns that are automatically corrected.

Background technique

Synthetic diamond is the main raw material processed into jewelry. It has high hardness and good wear resistance, and is widely used in cutting, grinding and drilling. Due to its high thermal conductivity and good electrical insulation, synthetic diamond can be used as a heat sink for semiconductor devices; it has excellent light transmission and corrosion resistance, and is also widely used in the electronics industry.

Synthetic diamond is directly transformed into diamond from solid or molten state by using carbonaceous raw materials such as graphite. In the sintering furnace process, whether the graphite columns are placed neatly has an important impact on the quality of the finished product of synthetic diamonds. However, in the traditional manual framing process, the graphite columns cannot be placed neatly, and the efficiency of manual placement is low, posing safety hazards.

Utility model content

Aiming at the deficiencies in the above-mentioned technologies, the utility model provides an automatic frame-fitting device for graphite columns, which can realize automatic loading of graphite into the sintering frame and arrange them neatly, effectively improving the production efficiency of graphite frame-mounting .

In order to achieve the above purpose, the utility model provides a device for automatic resetting and framing of graphite columns, including a resetting system, a framing system and a sintering frame, both of which are located below the framing system And parallel, the normalization system normalizes and aligns the graphite columns; the framing system includes a sponge suction cup, a transfer mechanism and a lifting mechanism, and the sponge suction cup is located below the lifting mechanism to absorb a row of graphite columns; The lifting mechanism is installed on the transfer mechanism, and the lifting mechanism and the transfer mechanism cooperate to transport the graphite column absorbed by the sponge sucker into the sintering frame, and the sintering frame accommodates the graphite released by the sponge sucker. column.

Wherein, the reforming system includes a first servo motor, a propulsion cylinder, a reforming plate, a first synchronous pulley set and a synchronous belt, and the propulsion cylinder pushes a row of graphite columns into the reforming plate so that the graphite columns are placed Neatly, the normalizing plate is located directly below the sponge suction cup, and the normalizing plate is provided with a normalizing baffle, and the normalizing baffle is located on the side of the normalizing plate close to the propelling cylinder , connected to the first servo motor through the first synchronous pulley set and the synchronous belt, after the propulsion cylinder pushes a row of graphite columns into the normalizing plate, the first servo motor drives the normalizing plate The positive baffle retreats a bit to block a row of graphite columns that are pushed into the normalizing plate by the propelling cylinder.

Wherein, the lifting mechanism includes a first bracket, a second bracket, a first gear, a spur rack and a second servo motor, the first bracket supports the lifting mechanism, and the second bracket is welded, the first The upper end of the two brackets is a hollow structure, and the lower end forms a triangular connection with the sponge suction cup; the first gear and the second servo motor are located on the first bracket and the second servo motor drives the first gear, and the first The gear is also meshed with the spur rack to drive the sponge suction cup vertically.

Wherein, the transfer mechanism includes a third servo motor, a second synchronous pulley set and a synchronous belt for driving the lifting mechanism to move, and the synchronous belt is engaged with the second synchronous pulley set and connected to the Lifting mechanism: the third servo motor drives the second synchronous pulley set to rotate and move the lifting mechanism through the synchronous belt.

Wherein, the transfer mechanism includes an encoder for precise positioning of the movement of the lifting mechanism, and the encoder is connected with the third servo motor to detect the angular displacement and rotational speed of the gear.

Wherein, the transfer mechanism includes a detection switch connected to the third servo motor to detect the position of the lifting mechanism from the frame.

Wherein, the transfer mechanism further includes guide rails for the lifting mechanism to move, the lifting mechanism includes a plurality of sliders for the lifting mechanism to move on the guide rails, and the sliders are adapted to the guide rails.

The beneficial effects of the utility model are: compared with the prior art, the utility model provides a graphite column automatic correcting and framing device, including a normalization system and a framing system, and the framing system includes a sponge sucker, a sintering frame, a transfer Mechanisms and Lifting Mechanisms. The reforming system is located under the graphite column automatic reforming and framing device, which is used to arrange the graphite columns in a row; the framing system keeps a row of graphite columns arranged by the reforming system neatly and transports them to the sintering frame. Among them, the sponge suction cup is located below the lifting mechanism, and the lifting mechanism is installed on the transfer mechanism. The sponge suction cup is used to firmly absorb the graphite column. The lifting mechanism moves the position of the sponge suction cup up and down. The transplanting mechanism adjusts the position of the sponge suction cup by moving the lifting mechanism. horizontal position. The lifting mechanism and the transplanting mechanism operate smoothly, ensuring that the graphite column will not be bumped or disturbed during the operation, and the graphite column will be kept neatly transported to the sintering frame. The utility model realizes unmanned operation in the charging process of the graphitization furnace, can efficiently place the graphite columns neatly in the sintering frame, and effectively solves the problems of uneven placement of the graphite columns and low production efficiency in the traditional manual furnace loading process. At the same time, it also effectively solves the problems of inconvenient manual operation, easy bumps and potential safety hazards during the handling process.

Description of drawings

Fig. 1 is the front view of the utility model;

Fig. 2 is a top view of the utility model.

The main component symbols are explained as follows:

1. Graphite column 2. Normalization system

3. Frame loading system 4. Sintered frame

22. Propelling cylinder 23. The first synchronous pulley set

24. Normalized plate 31. Sponge sucker

32. Lifting mechanism 33. Transfer mechanism

321, the second servo motor 322, the first gear

323. Spur rack 324. Second bracket

325, the first bracket 331, the second servo motor

332, guide rail 333, second synchronous pulley set

334, encoder 3241, slide block.

detailed description

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by those skilled in the technical field of the present invention. The terminology used in the description of the utility model in this specification is only for the purpose of describing the specific implementation, and is not used to limit the utility model. The term "and/or" used in this specification includes any and all combinations of one or more of the associated listed items.

In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute conflicts with each other.

Compared with the situation in the prior art, the device for graphite column automatic correction and framing provided by the utility model includes a normalization system 2, a framing system 3 and a sintering frame 4, and the framing system 3 includes a sponge suction cup 31, a transfer Mechanism 33 and lifting mechanism 32. Both the reforming system 2 and the sintering frame 4 are located directly below the framing system 3 and are parallel to each other. The reforming system 2 is used to arrange the graphite columns 1 in a neat row; the framing system 3 arranges the reforming system 2 A good row of graphite columns 1 is neatly transported into the sintering frame 4 . Wherein, the sponge sucker 31 is positioned at the below of the lifting mechanism 32, and the lifting mechanism 32 is installed on the transfer mechanism 33, and the sponge sucker 31 is used for firmly absorbing the graphite column 1, and the lifting mechanism 32 moves the position of the sponge sucker 31 up and down, and the transfer mechanism 33 The horizontal position of the sponge sucker 31 is adjusted by moving the lifting mechanism 32 , and then the graphite column 1 is transported to the sintering frame 4 through the lifting mechanism 32 . The lifting mechanism 32 and the transfer mechanism 33 run smoothly, ensuring that the graphite column 1 will not be bumped or disturbed during operation, and the graphite column 1 is kept neatly transported to the sintering frame 4 . The utility model realizes unmanned operation in the charging process of the graphitization furnace, and can efficiently place the graphite column 1 neatly in the sintering frame 4, effectively solving the problem that the graphite column 1 is not neatly placed in the traditional manual furnace loading process, which is prone to accidents. products and low production efficiency. At the same time, it also effectively solves the problems of inconvenient manual operation, easy bumps and potential safety hazards during the handling process.

Specifically, the normalization system 2 in this embodiment arranges the graphite columns 1 neatly in a row, and the lifting mechanism 32 drives the sponge sucker 31 to descend to absorb the graphite columns 1 placed by the normalization system 2 and keep them in order. The sponge suction cup 31 that has absorbed the graphite column 1 rises, the transfer mechanism 33 drives the lifting mechanism 32 to move horizontally, and transports the sponge suction cup 31 to the right above the sintering frame 4, and the lifting mechanism 32 lowers the sponge suction cup 31 again, and the graphite column 1 is neatly released into the sintering frame 4, the lifting mechanism 32 rises, and drives the sponge sucker 31 to be moved and reset by the transfer mechanism 33, and the next round of graphite column 1 transportation is carried out. The utility model has the advantages of simple structure, convenient operation and high degree of automation. The utility model is equivalent to the speed of five manual furnaces, which effectively improves the production efficiency and reduces manual labor.

In the graphite furnace process, the placement of graphite has an important impact on the quality of the finished product of the synthetic diamond. In the traditional furnace process, the graphite is placed manually. Manual placement is easy to mess up and the graphite column 1 is not neatly placed. In order to solve this problem, in this embodiment, the reforming system 2 includes a first servo motor (not marked), a propulsion cylinder 22, a reforming plate 24, a first synchronous pulley set 23 and a synchronous belt (not marked) , the propulsion cylinder pushes a row of graphite columns 1 into the normalizing plate 24 so that the graphite columns 1 are placed neatly. The baffle (not shown in the figure), the normalizing baffle is located on the side of the normalizing plate 24 close to the propelling cylinder 22, and is connected with the first servo motor through the first synchronous pulley set 23 and the synchronous belt. Specifically, before the propulsion cylinder 22 pushes the graphite column to the normalizer plate 24, the normalization baffle does not block the normalizer plate, so that the propulsion cylinder can push the graphite column 1 into the normalizer plate 24, and the graphite column 1 is pushed into the normalizer plate 24. After the plate 24, the first servo motor will drive the first synchronous pulley group 23 to move the reforming baffle through the synchronous belt to block the reforming plate 24, preventing the row of graphite columns 1 pushed into the reforming plate 24 from spreading out. The normalization system 2 effectively solves the problem that manual placement is inconvenient and the graphite columns 1 are not neatly placed.

In this embodiment, the lifting mechanism 32 is used to raise or lower the position of the sponge suction cup 31 to suck the neatly arranged graphite columns 1 on the normalizing plate 24 or release the graphite columns 1 into the sintering frame 4 . Lifting mechanism 32 comprises first support 325, second support 324, first gear 322, spur rack 323 and second servo motor 321, and first support 325 supports lifting mechanism 32, and welding second support 324, second support 324 The whole is an inverted Y-shaped structure, and the upper end of the second bracket 324 is a hollow structure, which is used for the straight rack 323 to move up and down. In the process of moving up and down, both ends can be kept balanced, so as to ensure that the graphite column 1 is kept in order during the process of moving up and down. The first gear 322 and the second servo motor 321 are all installed on the first bracket 325, the first gear 322 meshes with the spur rack 323, the second servo motor 321 drives the first gear 322 to rotate and controls the direction of rotation, so that the spur rack 323 moves up and down, so that the sponge suction cup 31 can move up and down. In this embodiment, the spongy rack 323 is engaged with the first gear 322 to move up or down the sponge sucker 31 , which has a simple structure and is easy to operate.

In this embodiment, the transfer mechanism 33 is used to horizontally move the position of the lifting mechanism 32 and the sponge suction cup 31, and the transfer mechanism 33 includes a third servo motor 331 and a second synchronous pulley set 333 for driving the lifting mechanism 32 to move. And the synchronous belt, the synchronous belt meshes with the second synchronous pulley set 333 and connects the lifting mechanism 32; the third servo motor 331 drives the second synchronous pulley set 333 to rotate and move the lifting mechanism 32 through the synchronous belt. Specifically, when the elevating mechanism 32 lifts the graphite column 1 sucked by the sponge sucker 31 to the transfer mechanism 33, the third servo motor 331 will drive the second synchronous pulley set 333 to rotate, so that the elevating mechanism 32 and the graphite column 1 sucked 1 move together to the top of the sintering frame 4, cooperate with the lifting mechanism 32 to release the graphite column 1 into the sintering frame 4, when the graphite column 1 is placed on the sintering frame 4, reset the lifting mechanism and the sponge suction cup 31, and continue to the next round Handling of the graphite column 1.

In order to enable the graphite column 1 to be accurately released into the sintering frame 4, that is, the transfer mechanism 33 accurately moves the elevating mechanism 32 to directly above the sintering frame 4. In this embodiment, the transferring mechanism 33 includes accurately moving the elevating mechanism 32 The encoder 334 is positioned, and the encoder 334 is connected to the third servo motor 331 to detect the angular displacement and rotational speed of the gear. Specifically, the encoder 334 is installed on the shaft of the third servo motor 331, and calculates the rotation of the shaft of the third servo motor 331 by calculating the displacement of the lifting mechanism 32 and monitoring the angular displacement and angular velocity of the second synchronous pulley set 333 The number of turns can accurately control the start and stop of the third servo motor 331. The encoder 334 has fast response speed and accurate positioning, which ensures that the graphite column 1 can be accurately released into the sintering frame 4 without collision, and ensures the positioning accuracy of the transfer mechanism 33 .

In this embodiment, the transfer mechanism 33 also includes a detection switch (not shown in the figure), the detection switch is connected to the third servo motor 331 to detect the position of the lifting mechanism 32 from the frame, when the lifting mechanism 32 moves horizontally to the position of the detection switch When detecting the distance, the detection switch will send an electrical command to the third servo motor 331 to accurately reflect the position and stroke of the lifting mechanism 32 and further improve the positioning accuracy of the control transfer mechanism 33 .

Further, in order to ensure the horizontal movement of the lifting mechanism 32 and to ensure that the graphite column 1 is accurately placed in the sintering frame 4, in this embodiment, the transfer mechanism 33 also includes a guide rail 332 that facilitates the movement of the lifting mechanism 32. The movement is constrained, and the lifting mechanism 32 includes a plurality of sliders 3241 that facilitate the movement of the lifting mechanism 32 on the guide rail, and run on the guide rail 332 with high precision.

Concrete procedure of the present utility model is:

Propel cylinder 22 pushes a row of graphite columns 1 into the normalizing plate 24 at a time, and the first servo motor will drive the first synchronous pulley group 23 to retreat the normalizing baffle by one bit, and push one of the pushed forward normalizing plates 24 to the normalizing plate 24. The row of graphite columns 1 is blocked to prevent them from spreading out; the second servo motor 321 will drive the lifting mechanism 32 to drive the sponge sucker 31 to descend to absorb the whole row of graphite columns 1 neatly placed on the normalization plate 24, and then the second servo motor drives The first gear rotates in the opposite direction, and the spur rack meshes upward with the first gear, driving the sponge sucker 31 and the row of graphite columns 1 drawn up, and after the sponge sucker 31 absorbs the entire row of graphite columns 1 to rise, the first servo motor drives the second A synchronous pulley set 23 resets the normalizing baffle, so that the next push cylinder 22 pushes the graphite column 1 into the normalizing plate 24. When the graphite column 1 rises to the transfer mechanism 33, the third servo motor 331 drives the second synchronous pulley group 333 to move the entire lifting mechanism 32 to move the absorbed graphite column 1 to the right above the sintering frame 4, and then the second servo The motor 321 drives the lifting mechanism 32 down to release the graphite column 1 into the sintering frame 4, the first servo motor drives the lifting mechanism 32 to raise the sponge sucker 31, and the third servo motor 331 resets the lifting mechanism 32 and the sponge sucker 31, Move to the top of the normalizing plate 24 to carry out the next round of graphite column 1 handling. In this embodiment, the quantity of the graphite column 1 that is transported in one row is set by the specification of the sintering frame 4. For example, what the sintering frame 4 in the present embodiment adopts is the specification of 11*16. When 16 graphite pillars are arranged in place, the propulsion cylinder 22 will push a whole row of graphite pillars 1 into the normalizing plate 24 and place them neatly in the sintering frame 4. The utility model realizes unmanned operation, high automation, effectively improves production efficiency, and solves the problem of inconvenience in traditional manual furnace loading and transportation.

The utility model has the advantages of:

1. The utility model realizes unmanned operation and high automation, which effectively solves the problem of inconvenient manual furnace loading operation. Among them, the normalization system 2 neatly arranges the graphite columns 1, and the sponge suction cup 31 absorbs a row of neatly arranged graphite columns 1 in the normalization system 2 at a time, and the lifting mechanism 32 and the transfer mechanism 33 cooperate to transport the graphite columns 1 to the sintering frame 4 in. Simple structure and easy operation;

2. The reforming system 2 of the present utility model arranges the graphite column 1 neatly, which effectively solves the problem that the traditional manual placement of graphite is uneven and easily produces defective products, and improves the product quality of artificial diamond;

3. The utility model effectively improves the production efficiency, and the device is equivalent to the middle-loading speed of 5 workers, saving a lot of furnace-loading time and manpower;

4. The movement accuracy of the utility model is high, which ensures that the graphite column 1 can be accurately loaded into the sintering frame 4 without collision and damage.

The above disclosures are only a few specific embodiments of the utility model, but the utility model is not limited thereto, and any changes conceivable by those skilled in the art should fall within the protection scope of the utility model.

Claims (7)

1. A device for automatic normalization and framing of graphite columns, characterized in that, the device for automatic normalization and framing of graphite columns comprises a normalization system, a framing system and a sintering frame, and both the normalization system and the sintering frame are Located below and parallel to the framing system, the normalization system normalizes and aligns the graphite columns; the framing system includes a sponge suction cup, a transfer mechanism and a lifting mechanism, and the sponge suction cup is located below the lifting mechanism , absorb a row of graphite columns; the lifting mechanism is installed on the transfer mechanism, and the lifting mechanism and the transfer mechanism cooperate to transport the graphite columns absorbed by the sponge sucker into the sintering frame, and the sintering frame contains Place the graphite column released by the sponge suction cup. 2. The device for automatically correcting and framing graphite columns according to claim 1, wherein the correcting system includes a first servo motor, a propulsion cylinder, a normalizing plate, a first synchronous pulley group and a synchronous belt , the propulsion cylinder pushes a row of graphite columns into the normalizing plate so that the graphite columns are placed neatly, the normalizing plate is located directly below the sponge suction cup, and the normalizing plate is provided with a normalizing baffle , the normalizing baffle is located on the side of the normalizing plate close to the propulsion cylinder, and is connected to the first servo motor through the first synchronous pulley set and the synchronous belt, and a After the row of graphite pillars pushes the normalizing plate, the first servo motor drives the normalizing baffle back a bit to block the row of graphite pillars pushed by the pushing cylinder into the normalizing plate. 3. The device for automatically correcting and framing graphite columns according to claim 1, wherein the elevating mechanism comprises a first support, a second support, a first gear, a spur rack and a second servo motor, and the The first bracket supports the lifting mechanism and welds the second bracket. The upper end of the second bracket is a hollow structure, and the lower end forms a triangular connection with the sponge sucker; the first gear and the second servo motor are located at the On the first bracket and the second servo motor drives the first gear, and the first gear also meshes with the spur rack to move vertically to drive the sponge suction cup. 4. The device for graphite column self-aligning and framing according to claim 1, wherein the transfer mechanism includes a third servo motor, a second synchronous pulley group for driving the lifting mechanism to move, and The second synchronous pulley set is connected to the lifting mechanism through the synchronous belt; the third servo motor drives the second synchronous pulley set to rotate to drive the synchronous belt to move the lifting mechanism. 5. The device for automatically correcting and framing graphite columns according to claim 4, wherein the transfer mechanism includes an encoder for precisely positioning the movement of the elevating mechanism, and the encoder and the second Three servo motors are connected to detect the angular displacement and rotational speed of the gear. 6. The device for automatically aligning and framing graphite columns according to claim 4, wherein the transfer mechanism includes a detection switch connected to the third servo motor to detect the lifting mechanism The distance from the framed position. 7. The device for automatically correcting and framing graphite columns according to claim 1, wherein the transfer mechanism also includes guide rails that facilitate the movement of the lifting mechanism, and the lifting mechanism includes multiple pieces that facilitate the lifting and lowering. Mechanisms move sliders on said guide rails, said sliders fitting to said guide rails.