CN213293463U

CN213293463U - Simple powder quantitative feeder

Info

Publication number: CN213293463U
Application number: CN202021701898.2U
Authority: CN
Inventors: 郭巧莉
Original assignee: Shanghai Yiwei Industrial Co ltd
Current assignee: Shanghai Yiwei Industrial Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-05-28
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses a simple and easy type powder ration charging means, its structure includes filler tube, connecting pipe, funnel, vibrating device, ration case, control line, control box, control key, the filler tube right-hand member is connected through the connecting pipe with the funnel bottom, the connecting pipe right-hand member is interference fit with the filler tube left end, the funnel top welds with ration bottom of the case portion, the utility model discloses increased the short frequency vibrator, increased transient vibration frequency through the reaction force that has increased inside spring and ration case, and then made the powder of ration incasement wall drop smoothly, guaranteed the service function nature of ration case as far as possible, reduced quantitative error.

Description

Simple powder quantitative feeder

Technical Field

The utility model relates to a simple and easy type powder ration charging means belongs to the charging means field.

Background

The spiral feeder not only has the advantages of simple structure, low cost, flexible feeding and discharging and the like, but also can stir, mix, heat or cool the materials while transmitting. Therefore, the equipment is widely applied to industries such as papermaking, chemical engineering, food, mines and the like. From the structural point of view, the screw feeder can be roughly divided into a transmission, a bearing, a housing, and a screw shaft. The screw shaft is the main component of the feeder.

The prior art discloses the application numbers as follows: CN201720225566.3, the utility model belongs to the technical field of powder feeding device's technique and specifically relates to a simple and easy type powder ration charging means has the valve body, the valve body include feed inlet, valve chamber and discharge gate, the both sides of valve body are fixed with first end cover and second end cover respectively, first end cover and second end cover on rotate and support and have the main shaft case, the main shaft case be located the cross section of the working section in the valve chamber and have the transition arc section for just having between every edge, the fine clearance laminating of every transition arc section and valve chamber inner wall, every edge and valve chamber inner wall between constitute flourishing material chamber, discharge gate department be provided with material cleaning device and cleaning device, when the main shaft case rotates, material cleaning device and cleaning device clear up the powder attached to on each faceted pebble of main shaft case working section. The feeder is simple in structure and accurate in quantification, powder attached to the wall of the material containing cavity and the spindle valve core can be cleaned up, and the surface of the spindle valve core is not easy to damage. However, the prior art is imperfect, the device cannot effectively clean the inner wall of the container of the batcher, errors can be caused to powder of required quantification, and errors of data can be caused to objects required to be synthesized.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a simple and easy type powder ration charging means to solve prior art imperfection, this equipment can't carry out effectual clearance to the inner wall of the container of batcher, can cause the error to required quantitative powder, can cause the error of data to required synthetic object.

In order to achieve the above purpose, the present invention is realized by the following technical solution: its structure includes filling tube, connecting pipe, funnel, vibrating device, ration case, control line, control box, control key, the filling tube right-hand member is connected through the connecting pipe with the funnel bottom, the connecting pipe right-hand member is interference fit with the filling tube left end, the funnel top welds with ration bottom of the case portion, its characterized in that is laminated mutually with the vibrating device right-hand member to the ration case left end:

the bottom of the quantitative box is perpendicular to the top of the funnel, the right end of the quantitative box is connected with the rear end of the control box through a control line, the interior of the control line is electrically connected with the interior of the control box, the interior of the control box is electrically connected with the interior of the control key, and the front end of the control box is connected with the rear end of the control key through a clamping groove;

the vibrating device is composed of a short-frequency vibrator, a key, a battery, a dust cover and a connecting ring, wherein the right end of the short-frequency vibrator and the left end of the dust cover are of an integrated structure, the right end of the dust cover is fixedly connected with the left end of the connecting ring, the right side of the front end of the short-frequency vibrator is connected with the rear end of the battery through a clamping groove, the inner part of the short-frequency vibrator is electrically connected with the inner part of the key, and the rear end of the key is in clearance fit with the front.

Furthermore, the short-frequency vibrator consists of a vibration base, a limit rod, a limit block, a driven block, a spring and a telescopic rod.

Furthermore, the right end of the vibration base is mechanically connected with the left end of the telescopic rod.

Furthermore, the right end of the telescopic rod is connected with the left end of the driven block through a spring.

Further, the right end of the driven block is welded with the left end of the limit block.

Furthermore, the left end of the limit rod and the side end of the vibration base are of an integrated structure.

Further, the inner wall of the limit rod is attached to the side end of the limit block.

Furthermore, the right end of the dust cover is fixedly connected with the left side of the quantitative box through a connecting ring.

The utility model discloses increased the short vibrator frequently, increased instantaneous vibration frequency through the reaction force that has increased inside spring and quantitative case, and then made quantitative incasement wall's powder drop smoothly, guaranteed the service function nature of quantitative case as far as possible, reduced quantitative error.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the simple powder quantitative feeder of the present invention.

Fig. 2 is a schematic structural diagram of the vibration device of the present invention.

Fig. 3 is a schematic diagram of a short-frequency vibrator according to the present invention.

In the figure: the device comprises a filling pipe-1, a connecting pipe-2, a funnel-3, a vibrating device-4, a quantitative box-5, a control line-6, a control box-7, a control key-8, a short-frequency vibrator-401, a key-402, a battery-403, a dust cover-404, a connecting ring-405, a vibrating base-4011, a limit rod-4012, a limit block-4013, a driven block-4014, a spring-4015 and a telescopic rod-4016.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1, 2 and 3, the present invention provides a simple powder quantitative feeder, which comprises: its structure includes filler tube 1, connecting pipe 2, funnel 3, vibrating device 4, ration case 5, control line 6, control box 7, control key 8, 1 right-hand member of filler tube is connected through connecting pipe 2 with 3 bottoms of funnel, 2 right-hand members of connecting pipe are interference fit with 1 left end of filler tube, 3 tops of funnel and 5 bottoms of ration case weld, 5 left ends of ration case are laminated its characterized in that with 4 right-hand members of vibrating device mutually: the bottom of the quantitative box 5 is perpendicular to the top of the funnel 3, the right end of the quantitative box 5 is connected with the rear end of a control box 7 through a control line 6, the inside of the control line 6 is electrically connected with the inside of the control box 7, the inside of the control box 7 is electrically connected with the inside of a control key 8, and the front end of the control box 7 is connected with the rear end of the control key 8 through a clamping groove; the vibrating device 4 is composed of a short-frequency vibrator 401, a key 402, a battery 403, a dust cover 404 and a connecting ring 405, the right end of the short-frequency vibrator 401 and the left end of the dust cover 404 are of an integrated structure, the right end of the dust cover 404 is fixedly connected with the left end of the connecting ring 405, the right side of the front end of the short-frequency vibrator 401 is connected with the rear end of the battery 403 through a clamping groove, the inside of the short-frequency vibrator 401 is electrically connected with the inside of the key 402, the rear end of the key 402 is in clearance fit with the front end of the short-frequency vibrator 401, the short-frequency vibrator 401 is composed of a vibrating base 4011, a limit rod 4012, a limit block 4013, a driven block 4014, a spring 4015 and a telescopic rod 4016, the right end of the vibrating base 4011 is mechanically connected with the left end of the telescopic rod 4016, the right end of the telescopic rod 4016 is connected with the left end of the driven block 4014 through a spring 4015, the right end, the inner wall of the limit rod 4012 is attached to the side end of the limit block 4013, and the right end of the dust cover 404 is fixedly connected with the left side of the quantitative box 5 through a connecting ring 405.

The control mode of the servo motor is automatically controlled by a controller, a control circuit of the controller can be realized by simple programming of a person skilled in the art, the servo motor belongs to the common knowledge in the field, and the servo motor is mainly used for protecting a mechanical device, so the control mode and the circuit connection are not explained in detail in the invention.

When using, through control box 7, the inside powder ration of adjustable ration case 5 of control key 8, when the ration finishes, when the powder breaks away from ration case 5, can press button 402 above the vibrating device 4, start vibration base 4011, it is flexible about making telescopic link 4016, make driven piece 4014 vibrate rapidly together with limit block 4013 through spring 4015, limit rod 4012 simultaneously, limit block 4013 mutually supports, prevent that limit block 4013 from droing or squinting in the vibration, and then make the powder of ration incasement wall drop smoothly.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Claims

1. The utility model provides a simple and easy type powder ration charging means, its structure includes filling tube (1), connecting pipe (2), funnel (3), vibrating device (4), ration case (5), control line (6), control box (7), control key (8), filling tube (1) right-hand member is connected through connecting pipe (2) with funnel (3) bottom, connecting pipe (2) right-hand member is interference fit with filling tube (1) left end, funnel (3) top welds with ration case (5) bottom, ration case (5) left end is laminated its characterized in that with vibrating device (4) right-hand member mutually:

the bottom of the quantitative box (5) is perpendicular to the top of the funnel (3), the right end of the quantitative box (5) is connected with the rear end of the control box (7) through a control line (6), the interior of the control line (6) is electrically connected with the interior of the control box (7), the interior of the control box (7) is electrically connected with the interior of the control key (8), and the front end of the control box (7) is connected with the rear end of the control key (8) through a clamping groove;

the vibrating device (4) is composed of a short-frequency vibrator (401), a key (402), a battery (403), a dust cover (404) and a connecting ring (405), the right end of the short-frequency vibrator (401) and the left end of the dust cover (404) are of an integrated structure, the right end of the dust cover (404) is fixedly connected with the left end of the connecting ring (405), the right side of the front end of the short-frequency vibrator (401) is connected with the rear end of the battery (403) through a clamping groove, the inside of the short-frequency vibrator (401) is electrically connected with the inside of the key (402), and the rear end of the key (402) is in clearance fit with the front end of the short-frequency vibrator (.

2. The simple powder quantitative feeder according to claim 1, characterized in that: the short-frequency vibrator (401) is composed of a vibration base (4011), a limit rod (4012), a limit block (4013), a driven block (4014), a spring (4015) and a telescopic rod (4016).

3. The simple powder quantitative feeder according to claim 2, characterized in that: the right end of the vibration base (4011) is mechanically connected with the left end of the telescopic rod (4016).

4. The simple powder quantitative feeder according to claim 2, characterized in that: the right end of the telescopic rod (4016) is connected with the left end of the driven block (4014) through a spring (4015).

5. The simple powder quantitative feeder according to claim 2, characterized in that: the right end of the driven block (4014) is welded with the left end of the limit block (4013).

6. The simple powder quantitative feeder according to claim 2, characterized in that: the left end of the limit rod (4012) and the side end of the vibrating base (4011) are of an integrated structure.