CN218804209U - Quantitative carbon rod filling equipment - Google Patents

Abstract

The utility model discloses a carbon rod quantitative filling device, which comprises a machine table, wherein the machine table is provided with a turntable, a filling structure arranged above the turntable, a main shaft arranged on the turntable and a fixing structure arranged on the main shaft, and the fixing structure is clamped with a filling mould; the rotary table is provided with a plurality of filling molds, each filling mold comprises a filling seat and a filling sleeve sleeved on the filling seat, and a mold cavity is defined between the filling seat and the filling sleeve; the filling structure comprises a mixing material bin, a plurality of feeding bins and a blocking mechanism, wherein the feeding bins are communicated with the mixing material bin through material pipes, a discharging pipe is arranged at the bottom of the mixing material bin and is in butt joint with a filling mould, and the blocking end of the blocking mechanism is inserted into the discharging pipe.

Description

Quantitative carbon rod filling equipment

Technical Field

The utility model relates to a carbon-point filling technical field, concretely relates to carbon-point quantitative filling equipment.

Background

The carbon rod is widely applied to the fields of national defense, machinery, metallurgy, chemical industry, casting, non-ferrous alloy, lightening and the like. In particular, the black carbon rod is also used in the fields of ceramics, semiconductors, medicine, environmental protection, laboratory analysis and the like, and becomes the most widely applied nonmetal material at present. In current carbon-point production process, at first need pour into the mould with materials such as carbon dust according to certain proportion and go to carry out subsequent processing to the mould again, present filling equipment has the problem:

1. the filling of single raw materials can be only carried out, and the carbon rods have different weights and low precision;

2. quantitative canning can not be carried out according to the mixture ratio, so that the produced carbon rod can not reach the required quality;

3. a large amount of dust is generated during filling of filling equipment, and the working environment of workers is affected;

SUMMERY OF THE UTILITY MODEL

For the technical problem who exists among the solution background art, the utility model provides a carbon-point quantitative filling equipment.

The utility model discloses just solve the technical scheme that its technical problem adopted as follows:

a carbon rod quantitative filling device comprises a machine table, wherein a turntable, a filling structure arranged above the turntable, a main shaft arranged on the turntable and a fixing structure arranged on the main shaft are arranged on the machine table, and the fixing structure is clamped with a filling mold;

the rotary table is provided with a plurality of filling molds, each filling mold comprises a filling seat and a filling sleeve sleeved on the filling seat, and a mold cavity is defined between the filling seat and the filling sleeve;

the filling structure comprises a mixing material bin, a plurality of feeding bins and a blocking mechanism, wherein the feeding bins are communicated with the mixing material bin through a material pipe, a discharging pipe is arranged at the bottom of the mixing material bin and is in butt joint with a filling mold, and the blocking end of the blocking mechanism is inserted into the discharging pipe.

Preferably, the feeding bin and the mixing bin are arranged on the machine platform in a lifting manner. Through the improvement, when filling molds with different heights are filled, the heights of the feeding bin and the mixing bin can be adjusted to be matched with the filling molds.

Preferably, stirring components are arranged in the feeding bin and the mixing bin, and the stirring components are arranged coaxially with the feeding bin or the mixing bin. Through the improvement, the stirring assembly stirs the materials in the feeding bin, so that the materials are more uniform, and the occurrence of caking and other conditions is avoided.

Preferably, the stirring assembly comprises a stirring rod, and the stirring rod extends into the material pipe or the blanking pipe. Through the improvement, the stirring rod conveys the stirred raw materials to the material pipe, so that the accurate control of feeding is realized, and the uniformity of the raw materials is ensured.

Preferably, a dust collection structure is arranged in the machine table and comprises a dust collection pipe, and the dust collection pipe is partially exposed out of the machine table and positioned on two sides of the machine table. Through the improvement, the floating dust on the machine table and the scattered dust during filling are absorbed, and the pollution to air and the injury to staff are reduced.

Preferably, the fixing structure comprises a first clamping assembly and a second clamping assembly which are arranged in an adjustable mode relative to the central line direction of the main shaft or the filling mold. Through the improvement, the upper and lower heights of the first clamping assembly and the second clamping assembly are adjusted to match filling molds of different sizes.

Preferably, the first clamping assembly is provided with a limiting plate, and the two ends of the limiting plate are provided with clamping grooves of different sizes for clamping the peripheries of the filling sleeves of different sizes. Through the improvement, the rotary limiting plate is matched with filling molds of different sizes by clamping grooves of different sizes, and rapid mold changing during production of carbon rods of different sizes is realized.

Preferably, be equipped with joint dish and gasket on the second joint subassembly, be equipped with a plurality of spacing grooves with not unidimensional filling seat periphery joint on the joint dish, spacing groove week side is located in the gasket rotation, just not unidimensional spacing groove week side is equipped with the gasket of different thickness, the gasket is used for the bearing filling cover. Through the improvement, the different spacing grooves and the gaskets with different thicknesses are matched with filling molds with different sizes, so that the carbon rods with different sizes can be produced quickly.

Preferably, still be equipped with blanking structure on the board, blanking structure includes rotatable swivel mount and sets up a plurality of fan pieces on the swivel mount about the circumferencial direction, the fan piece stretches into in the carousel, and contacts with the filling mould when rotating. Through the improvement, the blanking structure beats the filling mould to enable the surface of the mould, the gap between materials in the mould is eliminated, and the forming quality is improved.

Preferably, the fan blade comprises a flexible plate connected with the rotary seat and an elastic material arranged at the end part of the flexible plate. Through the improvement, the end parts of the fan blades adopting the flexible plates are provided with the elastic materials, so that the service life of the fan blades is prolonged, and the elastic materials cannot cause the damage of the filling mold.

Compared with the prior art, the utility model has the advantages of it is following and beneficial effect:

1. the two feeding bins of the filling structure are used for quantitatively feeding materials to the mixing bin according to a set proportion, the materials are mixed in the mixing bin and then filled into a filling mold for molding, the accuracy of carbon rod filling is improved, quantitative filling can be realized according to the set proportion, the quality of the improved carbon rods is improved, and the feeding bins and the mixing bin can be adjusted in a lifting manner, so that filling molds with different sizes can be matched, and the quick replacement models of carbon rods with various models can be quickly produced;

2. the filling molds with a plurality of sizes can be fixed through the first clamping component and the second clamping component of the fixing structure, so that the rapid mold changing of producing carbon rods with different sizes is realized;

3. the outer side of the filling die is beaten through the blanking structure, so that gaps among materials in the die are reduced, and the quality of the formed carbon rod is improved;

4. the dust falling during filling is absorbed through the dust absorption pipe of the dust absorption mechanism, so that the dust spreading is reduced, the working environment is improved, and the harm to a human body is reduced;

drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic structural view of the filling structure of the present invention;

fig. 3 is a cross-sectional view of the feeding bin of the present invention;

fig. 4 is a schematic structural view of the fixing structure of the present invention;

fig. 5 is a schematic structural view of the first clamping assembly of the present invention;

fig. 6 is a schematic structural view of a second clamping assembly of the present invention;

FIG. 7 is a schematic structural view of a dust collecting structure of the present invention;

fig. 8 is a schematic structural view of the blanking structure of the present invention;

fig. 9 is a schematic structural view of a second lifting assembly of the present invention;

in the figure: 1. a machine platform; 2. a turntable; 3. a filling structure; 4. a main shaft; 5. a fixed structure; 6. filling the mold; 7. filling a base; 8. filling a sleeve; 9. a blanking structure; 101. a mixing bin; 102. a feeding bin; 103. a material pipe; 104. a discharging pipe; 105. a blocking mechanism; 106. a stirring assembly; 107. a stirring rod; 201. a dust collection structure; 202. a dust collection pipe; 301. a first clamping assembly; 302. a second clamping assembly; 303. a limiting plate; 304. a card slot; 305. a clamping disc; 306. a gasket; 307. a limiting groove; 308. a clamping rod; 309. a limiting column; 310. an elastic portion; 311. a fixed seat; 312. a connecting plate; 313. positioning pins; 401. rotating; 402. a fan blade; 403. a flexible board; 404. an elastic material; 501. a first lifting assembly; 502. a second lifting assembly; 503. a first motor; 504. a second motor; 505. a screw rod; 506. a lifting platform; 507. mounting a plate; 508. a bolt; 509. a sliding shaft;

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that, although the terms upper, middle, lower, top, end, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another for ease of understanding, and are not used to define any directional or sequential limitations.

As shown in fig. 1-9, a carbon rod quantitative filling apparatus includes a machine table 1, wherein the machine table 1 is provided with a turntable 2, a filling structure 3 disposed above the turntable 2, a spindle 4 disposed on the turntable 2, and a fixing structure 5 disposed on the spindle 4.

Be equipped with a plurality of filling mould 6 on the carousel 2, filling mould 6 includes that filling seat 7 and cover establish the filling cover 8 on filling seat 7, forms annular die cavity between filling seat 7 and the filling cover 8.

The filling structure 3 comprises a mixing material bin 101, a plurality of feeding bins 102 and a blocking mechanism 105, the feeding bins 102 are communicated with the mixing material bin 101 through a material pipe 103, a discharging pipe 104 is arranged at the bottom of the mixing material bin 101, the discharging pipe 104 is in butt joint with the filling mold 6, and the blocking end of the blocking mechanism 105 is inserted into the discharging pipe 104 and used for controlling filling.

The main shaft 4 and the turntable 2 are concentrically arranged and synchronously driven, the fixing structure 5 is arranged between the main shaft 4 and the central line of the filling mold 6, and the fixing structure 5 is clamped with the filling mold 6.

As shown in fig. 2, fig. 3 and fig. 9, as a further explanation of the filling structure 3 in this embodiment, the feeding bin 102 is disposed on the first lifting assembly 501, the first lifting assembly 501 can be controlled by a motor to move up and down, the mixing bin 101 is disposed on the second lifting assembly 502, the second lifting assembly 502 includes a screw rod 505 and a lifting platform 506, the mixing bin 101 is disposed on the lifting platform, the screw rod 505 controls the lifting platform 506 to move up and down, and the heights of the feeding bin 102 and the mixing bin 101 can be adjusted by the first lifting assembly 501 and the second lifting assembly 502, so as to match the filling molds 6 with different heights.

Preferably, the mixing material bin 101 is arranged on the lifting platform 506 through a connecting plate, a plurality of sliding shafts 509 are arranged on the mounting plate 507, the sliding shafts 509 are inserted on the lifting platform 506, the mounting plate 507 and the lifting platform 506 are connected through bolts 508, the bolts 508 can rotate to control the distance between the mounting plate 507 and the lifting platform 506, and the bolts 508 can rotate to control the extending distance of the mixing material bin 101, so that the mixing material bin can be matched with filling molds 6 with different sizes.

As a specific implementation manner of controlling the filling of the mixing silo 101 by the second lifting assembly 502, when the filling mold 6 rotates to the position below the mixing silo 101, the feeding silo 102 moves up and down together with the mixing silo 101 under the action of the first lifting assembly 501, the second lifting assembly 502 controls the mixing silo 101 to descend, the discharging pipe 104 is inserted into the filling mold 6 to be filled, and the mixing silo 102 is lifted by the second lifting assembly 502 after the filling is completed.

Further, be provided with stirring subassembly 106 on feed bin 102, stirring subassembly 106 includes stirring rod 107, and the first motor 503 of drive stirring rod 107, and first motor 503 sets up at feed bin 102 top, and stirring rod 107 sets up in feed bin 102, and first motor 503 drive stirring rod 107 rotates, makes the material more even under stirring rod 107's effect to enter into blending bunker 101 under stirring rod 107's effect.

As optional, be formed with the screw thread on the stirring rod 107, and stirring rod 107 extends to material pipe 103, through the rotation of stirring rod 107, in the clearance between the screw thread carries the feed bin 101 with the material through material pipe 103, can get into the feed rate of feed bin 101 through the accurate control of the number of turns of rotation of first motor 503 to accurate quantitative filling has been realized, and has made the raw materials more even, avoids appearing the condition of caking.

Mixing bunker 101 both sides are connected with feed bin 102, and mixing bunker 101 top is equipped with second motor 504, also has in the mixing bunker 101 to be equipped with stirring rod 107, and second motor 504 drive stirring rod 107 mixes the material that feed bin 103 got into to pour into to filling mould 6 through discharging pipe 103 through stirring rod 107 with the raw materials that mix the completion.

The blocking end of the blocking mechanism 105 is inserted into the discharging pipe 104, the blocking part is inserted into the discharging pipe 104 when mixing is performed, the blocking part retracts when filling is performed, and the mixed raw materials enter the filling mold 6.

As shown in fig. 4, 5, and 6, as a further explanation of the fixing structure 5 in this embodiment, the second clamping assembly 302 is clamped with the periphery of the filling base 7 and supports the filling jacket 8, and the first clamping assembly 301 is clamped with the periphery of the filling jacket 8, so as to ensure the stability of the filling mold 6 during the filling process.

Preferably, the feeding bin 102 and the mixing bin 101 in this embodiment are closed downward and are funnel-shaped, so as to avoid that the filling precision is affected due to too fast feeding or filling speed.

As a further explanation to first joint subassembly 301 in this embodiment, first joint subassembly 301 includes connecting plate 312 and limiting plate 303, gu connecting plate 312 one end is connected with main shaft 4, the other end is connected with limiting plate 303, limiting plate 303 passes through locating pin 313 and fixes fast on connecting plate 312, limiting plate 303 both ends are equipped with not unidimensional draw-in groove 304, be used for with not unidimensional filling cover 8 adaptation, the accessible transfers the direction of limiting plate 303 to cooperate different models or the filling mould 6 of size, realize the quick replacement model, and the production efficiency is improved.

As optional, draw-in groove 304 both sides are equipped with joint stick 308, joint stick 308 towards the 8 center settings of filling cover and with 8 butts of filling cover, are provided with the screw thread on the joint stick 308, through the distance that rotatory adjustable joint stick 308 stretches out for the filling mould 6 of different models or size of cooperation, and joint stick 308 top has an elastic component 310, and elastic component 310 is convenient for filling cover 8 and is slided in, and can extrude filling cover 8 fixedly.

Preferably, still be equipped with spacing post 309 on the limiting plate 303, spacing post 309 and the 8 periphery butt of filling cover, the accessible uses not unidimensional spacing post 309 to carry on spacingly to not unidimensional filling cover 8, makes filling cover 8 more stable, has further improved filling stability.

As a further explanation of the second clamping assembly 302 in this embodiment, the second clamping assembly 302 includes a connection plate 312 and a clamping disc 305, one end of the connection plate 312 is connected to the main shaft 4, the other end is connected to the clamping disc 305, the clamping disc 305 is fast fixed on the connection plate 312 through a positioning pin 313, the clamping disc 305 is provided with a plurality of limiting grooves 307 for matching with the filling seat 7, and the filling molds 6 of different models or sizes can be matched by rotating the angle of the limiting disc.

Further, it is provided with a plurality of gasket 306 to rotate on the second joint subassembly 302, and gasket 306 locates that the spacing groove 307 is week to incline and support the filling cover 8, and not unidimensional spacing groove 307 week is week to incline and is equipped with the gasket 306 of different thickness for cooperate not unidimensional filling mould 6, reduced the time of changing the model, and gasket 306 and 7 periphery butt of filling seat have further improved the stability of filling mould 6 when carrying out the filling.

Preferably, the fixing structure 5 further includes a fixing seat 311, the fixing seat 311 is sleeved on the main shaft 4 and fixed by screws, the first clamping component 301 and the second clamping component 302 can be connected with the main shaft 4 through the fixing seat 311, and the upper and lower positions of the first clamping component 301 and the second clamping component 302 are adjusted by the fixing seat 311 to be used for matching with the filling molds 6 with different sizes.

As shown in fig. 8, in some other embodiments, a blanking structure 9 may be further disposed on the machine platform 1, the blanking structure 9 includes a rotatable rotating base 401 and a plurality of fan blades 402 disposed on the rotating base 401 about a circumferential direction, the fan blades 402 extend into the rotating disc 2 and contact with the filling mold 6 during rotation, and the blanking structure 9 beats the filling mold 6 to make the surface of the mold eliminate gaps between materials in the mold, so that the molding material in the mold cavity is more uniform, and the molding quality is improved.

The fan 402 comprises a flexible plate 403 connected with the rotary base and an elastic material 404 arranged at the end part of the flexible plate 403, the fan 402 adopts the elastic material 404 arranged at the end part of the flexible plate 403 to prolong the service life of the fan 402, and the elastic material 404 can not cause the damage of the filling mold 6.

The swivel base 401 is provided with an installation surface deviating from the rotation direction of the fan blade 402, the flexible plate 403 is arranged on the installation surface, the elastic effect is better, knocking of a filling mold is facilitated, molding materials in a mold cavity are more uniform, and the molding quality is improved.

As shown in fig. 7, as a further explanation of the dust collection structure 201 in the present embodiment, the dust collection structure 201 is disposed in the machine table 1, and the dust collection pipe 202 of the dust collection structure 201 is exposed out of the machine table 1 and located at two sides of the machine table 1, and the dust collection pipe 202 absorbs dust falling off when the filling structure 3 is filled and dust floating on the machine table 1, so as to reduce pollution to air and injury to staff.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (10)

1. The carbon rod quantitative filling equipment comprises a machine table (1) and is characterized in that a turntable (2), a filling structure (3) arranged above the turntable (2), a main shaft (4) arranged on the turntable (2) and a fixing structure (5) arranged on the main shaft (4) are arranged on the machine table (1), and the fixing structure (5) is clamped with a filling mold (6);

the device comprises a turntable (2), wherein a plurality of filling molds (6) are arranged on the turntable (2), each filling mold (6) comprises a filling seat (7) and a filling sleeve (8) sleeved on the filling seat (7), and a mold cavity is formed between each filling seat (7) and each filling sleeve (8);

the filling structure (3) comprises a mixing bin (101), a plurality of feeding bins (102) and a blocking mechanism (105), the feeding bins (102) are communicated with the mixing bin (101) through a material pipe (103), a discharging pipe (104) is arranged at the bottom of the mixing bin (101), the discharging pipe (104) is in butt joint with the filling mold (6), and the blocking end of the blocking mechanism (105) is inserted into the discharging pipe (104).

2. The carbon rod quantitative filling equipment according to claim 1, wherein the feeding bin (102) and the mixing bin (101) are arranged on the machine platform (1) in a lifting manner.

3. A carbon rod quantitative filling apparatus according to claim 1, wherein a stirring assembly (106) is provided in each of the feeding bin (102) and the mixing bin (101), and the stirring assembly (106) is coaxially provided with the feeding bin (102) or the mixing bin (101).

4. A carbon rod dosing and filling apparatus as claimed in claim 3, wherein the stirring assembly (106) comprises a stirring rod (107), the stirring rod (107) extending into the feed tube (103) or the blanking tube (104).

5. The carbon rod quantitative filling equipment according to claim 1, wherein a dust suction structure (201) is further arranged in the machine table (1), the dust suction structure (201) comprises a dust suction pipe (202), and the dust suction pipe (202) is partially exposed out of the machine table (1) and is located on two sides of the mixing bin (101).

6. A carbon rod quantitative filling apparatus according to claim 1, wherein the fixing structure (5) comprises a first clamping assembly (301) and a second clamping assembly (302) which are adjustably arranged with respect to the direction of the central line of the main shaft (4) or the filling mold (6).

7. The carbon rod quantitative filling equipment according to claim 6, wherein a limiting plate (303) is arranged on the first clamping assembly (301), and clamping grooves (304) with different sizes are formed in two ends of the limiting plate (303) and used for clamping the peripheries of the filling sleeves (8) with different sizes.

8. The quantitative carbon rod filling equipment according to claim 6, wherein a clamping disc (305) and a gasket (306) are arranged on the second clamping assembly (302), a plurality of limiting grooves (307) clamped with the peripheries of the filling seats (7) with different sizes are formed in the clamping disc (305), the gasket (306) is rotatably arranged on the peripheral sides of the limiting grooves (307), gaskets (306) with different thicknesses are arranged on the peripheral sides of the limiting grooves (307) with different sizes, and the gasket (306) is used for bearing the filling sleeve (8).

9. The carbon rod quantitative filling apparatus according to claim 1, wherein a blanking structure (9) is further disposed on the machine platform (1), the blanking structure (9) includes a rotatable rotating base (401) and a plurality of fan blades (402) disposed on the rotating base (401) with respect to a circumferential direction, the fan blades (402) extend into the rotating disc (2) and contact with the filling mold (6) during rotation.

10. A carbon rod dosing apparatus as claimed in claim 9, wherein said fan (402) comprises a flexible plate (403) attached to a rotatable base (401) and a resilient material (404) provided at an end of said flexible plate (403).

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