CN210709739U

CN210709739U - Trace volume type feeding machine

Info

Publication number: CN210709739U
Application number: CN201921749350.2U
Authority: CN
Inventors: 安海; 赵雍蓉; 倪爱萍
Original assignee: Wuxi Yunke Machinery Co ltd
Current assignee: Wuxi Yunke Machinery Co ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-06-09
Anticipated expiration: 2029-10-18

Abstract

The utility model relates to a feeding machine technical field just discloses a trace positive displacement feeding machine, including the frame. This trace positive displacement feeding machine, collect the box through setting up, start the fan, powder and graininess material are when the feed pipe feed, the dust of kicking up can be inhaled in collecting the box by the draft tube and rely on the adsorption net to adhere to, adsorb a period of time after, start servo motor, servo motor drives and rotates the screw rod rotation, it makes rotation connecting block drive scraper blade reciprocate in the left side of adsorption net with rotating the screw rod cooperation to rotate the connecting block, the clearance is attached to the dust on the adsorption net, avoid adsorbing the too much suction that influences the fan of adnexed dust on the net, thereby the dust that produces when guaranteeing powder and graininess material feed can last be collected by collecting the box, environment when having guaranteed the feed can not be polluted, also can avoid operating personnel to inhale a large amount of dust when the operation, operating personnel's health has been guaranteed.

Description

Trace volume type feeding machine

Technical Field

The utility model relates to a feeding machine technical field specifically is a trace positive displacement feeding machine.

Background

The feeding machine is a continuous feeding mechanical device, uniform feeding can be realized by adopting the feeding machine, the feed is uniformly scattered to the trough through the feeding pipe by the self gravity in the feeding process, the scattering of manual feeding is avoided, and the feed is saved.

When the feeding machine feeds powder and granular materials, certain dust can be present in the powder and the granular materials in the processing process, in the feeding process, the powder and the granular materials can raise a large amount of dust when passing through the feeding process of feeding the materials uniformly through self gravity, the operation environment is polluted, the raised dust is easily sucked by operators, the health of the operators is influenced, and therefore the trace volume type feeding machine is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a trace positive displacement feeding machine possesses the advantage of automatic collection dust, has solved at the feed in-process, and powder and graininess material can raise a large amount of dust through self gravity when feeding the even feed of material pipe, pollutes operating environment, and the dust of just raising is inhaled by operating personnel easily, influences the healthy problem of operating personnel.

(II) technical scheme

For the purpose of realizing above-mentioned automatic collection dust, the utility model provides a following technical scheme: a trace volume type feeding machine comprises a machine base, wherein a mounting frame is fixedly mounted at the top of the machine base, a control box is fixedly mounted at the top of the mounting frame, a coupler is fixedly mounted at the top of the machine base and positioned at the right side of the mounting frame, a hopper is fixedly mounted at the top of the machine base and positioned at the right side of the coupler, a sealing cover is placed at the top of the hopper, a feeding motor is fixedly mounted at the top of the machine base and positioned at the inner side of the mounting frame, an output shaft of the feeding motor extends to the inner side of the coupler and is fixedly connected with a feeding rod, one end of the feeding rod extends into the hopper, a communicating pipe is communicated with the right side of the hopper, a feeding pipe is communicated with the right side of the communicating pipe, a mounting ring is fixedly mounted at the right side of the hopper, a collecting box extending to, the left side of the bottom of the inner wall of the collecting box is fixedly provided with a guide cylinder, an adsorption vertical plate is fixedly arranged between the top wall and the bottom of the inner wall of the collecting box, the front side and the rear side of the adsorption vertical plate are respectively and fixedly connected with the front side and the rear side of the inner wall of the collecting box, the interior of the adsorption vertical plate is provided with a mounting hole, the interior of the mounting hole is fixedly provided with an adsorption net, the left side of the adsorption vertical plate is provided with two installation vertical grooves which are respectively positioned at the front side and the rear side of the installation hole, the inner bottom wall of each installation vertical groove is fixedly provided with a servo motor, the mounting erects inslot roof fixed mounting in groove has rolling bearing, and servo motor's output shaft department fixed mounting has one end and rolling bearing to rotate the rotation screw rod of being connected, rotates the outside threaded connection's of screw rod rotation connecting block, two fixed mounting has the scraper blade of laminating on the left side of the absorption net between the rotation connecting block.

Preferably, the hopper is a conical hopper, and the diameter of the top of the hopper is larger than that of the bottom of the hopper.

Preferably, the left side and the right side of the inner wall of the hopper are provided with through holes respectively matched with the feeding rod and the communicating pipe, and a sealing gasket is arranged at the joint of the feeding rod and the hopper.

Preferably, the guide shell is a conical shell, and the diameter of the bottom of the guide shell is larger than that of the top of the guide shell.

Preferably, the bottom of the inner wall of the collecting box is provided with a flow guide hole communicated with the flow guide cylinder, and the diameter of the flow guide hole is matched with that of the bottom of the flow guide cylinder.

Preferably, the inside of the rotary connecting block is provided with a thread groove, and the thread groove is matched with the thread outside the rotary screw rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a trace positive displacement feeding machine possesses following beneficial effect:

this trace positive displacement feeding machine, collect the box through setting up, start the fan, powder and graininess material are when the feed pipe feed, the dust of kicking up can be inhaled in collecting the box by the draft tube and rely on the adsorption net to adhere to, adsorb a period of time after, start servo motor, servo motor drives and rotates the screw rod rotation, it makes rotation connecting block drive scraper blade reciprocate in the left side of adsorption net with rotating the screw rod cooperation to rotate the connecting block, the clearance is attached to the dust on the adsorption net, avoid adsorbing the too much suction that influences the fan of adnexed dust on the net, thereby the dust that produces when guaranteeing powder and graininess material feed can last be collected by collecting the box, environment when having guaranteed the feed can not be polluted, also can avoid operating personnel to inhale a large amount of dust when the operation, operating personnel's health has been guaranteed.

Drawings

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

fig. 2 is a left side view of the vertical plate of the present invention.

In the figure: the automatic feeding device comprises a base 1, a mounting rack 2, a control box 3, a coupler 4, a hopper 5, a sealing cover 6, a feeding motor 7, a feeding rod 8, a communicating pipe 9, a feeding pipe 10, a mounting ring 11, a collecting box 12, a transverse mounting plate 13, a fan 14, a guide cylinder 15, an adsorption vertical plate 16, a mounting hole 17, an adsorption net 18, a vertical mounting groove 19, a servo motor 20, a rotary bearing 21, a rotary screw 22, a rotary connecting block 23 and a scraper 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-2, a micro-volume type feeder comprises a base 1, a mounting frame 2 is fixedly mounted on the top of the base 1, a control box 3 is fixedly mounted on the top of the mounting frame 2, a coupler 4 is fixedly mounted on the top of the base 1 and positioned on the right side of the mounting frame 2, a hopper 5 is fixedly mounted on the top of the base 1 and positioned on the right side of the coupler 4, the hopper 5 is a conical hopper, the diameter of the top of the hopper 5 is larger than that of the bottom of the hopper 5, a sealing cover 6 is placed on the top of the hopper 5, a feeding motor 7 is fixedly mounted on the top of the base 1 and positioned on the inner side of the mounting frame 2, the type of the feeding motor 7 can be Y80M1-2, an output shaft of the feeding motor 7 extends to the inner side of the coupler 4 and is fixedly connected with a feeding rod 8, one end of which extends into the hopper 5, a communicating pipe 9 is communicated with the right, a sealing gasket is arranged at the joint of the feeding rod 8 and the hopper 5, a feeding pipe 10 is communicated with the right side of the communicating pipe 9, a mounting ring 11 is fixedly arranged at the right side of the hopper 5, a collecting box 12 extending to the bottom of the mounting ring 11 is connected with the inner threads of the mounting ring 11, a cleaning door is arranged at the rear side of the inner wall of the collecting box 12, after dust is collected, the collecting box 12 is rotated reversely to be separated from the mounting ring 11, then the cleaning door is opened to pour out the collected dust for reuse, a mounting transverse plate 13 is fixedly arranged at the right side of the inner wall of the collecting box 12, a fan 14 is fixedly arranged at the top of the mounting transverse plate 13, a guide cylinder 15 is fixedly arranged at the left side of the bottom of the inner wall of the collecting box 12, the guide cylinder 15 is a conical cylinder, the diameter of the bottom of the guide cylinder 15 is larger than that of the guide cylinder 15, and dust can, the bottom of the inner wall of the collecting box 12 is provided with a flow guide hole communicated with the flow guide cylinder 15, the diameter of the flow guide hole is matched with the diameter of the bottom of the flow guide cylinder 15, an adsorption vertical plate 16 is fixedly arranged between the top wall and the bottom of the inner wall of the collecting box 12, the front side and the rear side of the adsorption vertical plate 16 are respectively and fixedly connected with the front side and the rear side of the inner wall of the collecting box 12, the inside of the adsorption vertical plate 16 is provided with a mounting hole 17, the inside of the mounting hole 17 is fixedly provided with an adsorption net 18, the left side of the adsorption vertical plate 16 is provided with two mounting vertical grooves 19 which are respectively positioned at the front side and the rear side of the mounting hole 17, the bottom wall in the groove of the mounting vertical groove 19 is fixedly provided with a servo motor 20, the model of the servo motor 20 can be 130ST-M10025, the top wall in the mounting vertical groove 19, the rotary connecting blocks 23 are connected with the outer threads of the rotary screw 22, thread grooves are formed in the rotary connecting blocks 23 and are matched with the threads on the outer portions of the rotary screw 22, a scraper 24 attached to the left side of the adsorption net 18 is fixedly installed between the two rotary connecting blocks 23, the fan 14 is started, when powder and granular materials are fed through the feeding pipe 10, raised dust can be sucked into the collection box 12 through the guide cylinder 15 and attached to the adsorption net 18, after the dust is adsorbed for a period of time, the servo motor 20 is started, the servo motor 20 drives the rotary screw 22 to rotate, the rotary connecting blocks 23 are matched with the rotary screw 22, so that the rotary connecting blocks 23 drive the scraper 24 to move up and down on the left side of the adsorption net 18, the dust attached to the adsorption net 18 is cleaned, the phenomenon that the suction force of the fan 14 is influenced by too much dust attached to the adsorption net 18 is avoided, and the dust generated during feeding of the powder and the granular materials can be collected by the collection, the environment can not be polluted when feeding is ensured, the situation that operators suck a large amount of dust when operating can be avoided, and the health of the operators is ensured.

When the automatic feeding device is used, the feeding motor 7 is started to drive the feeding rod 8 to rotate, so that the feeding rod 8 flows the materials in the hopper 5 to the feeding pipe 10 through the communicating pipe 9, and the automatic feeding of the materials is realized.

In summary, in the micro-volume type feeding machine, by arranging the collection box 12 and starting the fan 14, when powder and granular materials are fed through the feeding pipe 10, the raised dust is sucked into the collection box 12 by the guide cylinder 15 and adheres to the adsorption net 18, after a period of time of adsorption, the servo motor 20 is started, the servo motor 20 drives the rotary screw 22 to rotate, the rotary connecting block 23 is matched with the rotary screw 22, so that the rotary connecting block 23 drives the scraper 24 to move up and down on the left side of the adsorption net 18, the dust adhered to the adsorption net 18 is cleaned, the suction force of the fan 14 is prevented from being influenced by excessive dust adhered to the adsorption net 18, and therefore, the dust generated when the powder and granular materials are fed can be continuously collected by the collection box 12, the environment when feeding is ensured not to be polluted, and the phenomenon that an operator sucks a large amount of dust during operation can also be avoided, guaranteed operating personnel's is healthy, solved at the feed in-process, when powder and graininess material process self gravity through the even feed of feeding material pipe, can raise a large amount of dust, pollute the operation environment, and the dust of raising is inhaled by operating personnel easily, influences operating personnel's healthy problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a trace volume formula feeding machine, includes frame (1), its characterized in that: the top of the base (1) is fixedly provided with a mounting rack (2), the top of the mounting rack (2) is fixedly provided with a control box (3), the top of the base (1) is fixedly provided with a coupler (4) on the right side of the mounting rack (2), the top of the base (1) is fixedly provided with a hopper (5) on the right side of the coupler (4), the top of the hopper (5) is provided with a sealing cover (6), the top of the base (1) is fixedly provided with a feeding motor (7) on the inner side of the mounting rack (2), an output shaft of the feeding motor (7) extends to the inner side of the coupler (4) and is fixedly connected with a feeding rod (8) one end of which extends into the hopper (5), the right side of the hopper (5) is communicated with a communicating pipe (9), the right side of the communicating pipe (9) is communicated with a feeding pipe (10), the right side of the hopper, the inner thread of the mounting ring (11) is connected with a collecting box (12) extending to the bottom of the mounting ring, the right side of the inner wall of the collecting box (12) is fixedly provided with a mounting transverse plate (13), the top of the mounting transverse plate (13) is fixedly provided with a fan (14), the left side of the bottom of the inner wall of the collecting box (12) is fixedly provided with a guide cylinder (15), an adsorption vertical plate (16) is fixedly arranged between the top wall and the bottom of the inner wall of the collecting box (12), the front side and the rear side of the adsorption vertical plate (16) are respectively fixedly connected with the front side and the rear side of the inner wall of the collecting box (12), a mounting hole (17) is formed in the adsorption vertical plate (16), an adsorption net (18) is fixedly arranged in the mounting hole (17), two mounting vertical grooves (19) which are respectively positioned at the front side and the rear side of the mounting hole (17) are formed in the left side of the, the inslot roof fixed mounting of groove (19) is erected in the installation has rolling bearing (21), and the output shaft department fixed mounting of servo motor (20) has one end and rolling bearing (21) to rotate rotation screw rod (22) of being connected, rotates outside threaded connection's of screw rod (22) rotation connecting block (23), two fixed mounting has scraper blade (24) with adsorbing net (18) left side laminating between rotation connecting block (23).

2. A trace volume feeder as claimed in claim 1, wherein: the hopper (5) is a conical hopper, and the diameter of the top of the hopper (5) is larger than that of the bottom of the hopper (5).

3. A trace volume feeder as claimed in claim 1, wherein: the perforation that all sets up respectively with feeding rod (8) and communicating pipe (9) looks adaptation about the inner wall of hopper (5), the junction of feeding rod (8) and hopper (5) is provided with seal ring.

4. A trace volume feeder as claimed in claim 1, wherein: the guide shell (15) is a conical shell, and the diameter of the bottom of the guide shell (15) is larger than that of the top of the guide shell (15).

5. A micro volumetric feeder as claimed in claim 1 or 4, wherein: the bottom of the inner wall of the collecting box (12) is provided with a guide hole communicated with the guide cylinder (15), and the diameter of the guide hole is matched with that of the bottom of the guide cylinder (15).

6. A trace volume feeder as claimed in claim 1, wherein: the inside of the rotary connecting block (23) is provided with a thread groove, and the thread groove is matched with the thread outside the rotary screw rod (22).