CN210236471U

CN210236471U - Blanking device

Info

Publication number: CN210236471U
Application number: CN201920584759.7U
Authority: CN
Inventors: Xiaolu Guo; 郭笑路; Junjun Xu; 徐军军
Original assignee: Guangzhou Ciyi Biological Technology Co ltd
Current assignee: Guangzhou Ciyi Biological Technology Co ltd
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2020-04-03
Anticipated expiration: 2029-04-25

Abstract

The utility model discloses a blanking device, including storage vat, electro-magnet, connecting rod and piston, the bottom of storage vat is equipped with the blanking mouth, the inside connecting rod that is equipped with of storage vat, the top of storage vat be equipped with the through-hole of connecting rod looks adaptation, the one end activity of connecting rod is passed behind the through-hole with the electro-magnet is connected, install the other end of connecting rod the piston, piston bottom diameter with blanking mouth diameter matches with sealed the blanking mouth, the electro-magnet is used for driving the connecting rod is along axial direction motion with control piston up-and-down motion, in order to open or seal the blanking mouth. The blanking device has the advantages of simple structure, convenient use and capability of automatically controlling blanking amount.

Description

Blanking device

Technical Field

The utility model relates to a food preparation technical field especially relates to a doffer.

Background

At present, the dosing unit on the market is mostly at the industrial equipment level, and the structure is complicated, controls the volume through the sensor, and different granules need the structure adaptation of different sizes, from this brings the difficulty of using, inefficiency scheduling problem.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a blanking device with simple structure and automatically controlled blanking amount.

The purpose of the utility model is realized by adopting the following technical scheme:

the utility model provides a blanking device, includes storage vat, electro-magnet, connecting rod and piston, the bottom of storage vat is equipped with the blanking mouth, the inside connecting rod that is equipped with of storage vat, the top of storage vat be equipped with the through-hole of connecting rod looks adaptation, the one end activity of connecting rod is passed behind the through-hole with the electro-magnet is connected, install the other end of connecting rod the piston, piston bottom diameter with the blanking mouth diameter matches with sealed mutually the blanking mouth, the electro-magnet is used for driving the connecting rod is along axial direction motion with control piston up-and-down motion, in order to open or seal the blanking mouth.

Further, still include the pipe, the pipe is including the pipe upper portion and the pipe lower part that connect gradually, pipe upper portion is cylindricly, the transversal trapezium structure of personally submitting of pipe lower part, pipe upper portion with the blanking mouth intercommunication of storage vat bottom.

Further, the upper part of the guide pipe is detachably connected with the bottom of the storage barrel.

Further, the storage vat includes apron, staving and funnel, the staving is the cavity cylindric, apron demountable installation be in the upper end of staving, the funnel is including the funnel upper portion, funnel middle part and the funnel lower part that connect gradually, the funnel middle part is the toper, funnel upper portion and funnel lower part are cylindricly, the upper end on funnel upper portion with the lower extreme of staving can be dismantled and be connected, the lower extreme on funnel upper portion with the upper end at funnel middle part is connected, the lower extreme at funnel middle part with the upper end of funnel lower part is connected, the one end on pipe upper portion is inserted the funnel lower part and with funnel middle part intercommunication, the opening of funnel middle part lower extreme forms the blanking mouth, piston bottom diameter with the open-ended diameter looks adaptation of funnel middle part lower extreme.

Furthermore, the upper part of the funnel is connected with the barrel body through a screw, and the upper part of the conduit is detachably connected with the lower part of the funnel through a screw.

Further, the staving is close to the one end of apron is equipped with the charge door, the charge door disposes with the reinforced lid.

Further, still include the mounting panel, the mounting panel is fixed on the apron, the mounting panel is L type structure, the electro-magnet is fixed on the mounting panel.

Further, the apron passes through retaining member and staving demountable installation, the staving upper end is equipped with spacing draw-in groove, the retaining member can with the inside wall butt of spacing draw-in groove

Compared with the prior art, the beneficial effects of the utility model reside in that:

when the electro-magnet circular telegram, the electro-magnet drives connecting rod upward movement, makes the connecting rod drive the piston then and moves towards the direction of keeping away from the blanking mouth to open the blanking mouth, so, the material in the storage vat alright follow the blanking mouth and flow out. When the electro-magnet outage, the electro-magnet orders about the connecting rod downstream, makes the piston move towards the direction that is close to the blanking mouth then, makes it seal the blanking mouth, so, the material in the storage vat just can not flow from the blanking mouth. The utility model discloses a blanking volume at every turn is controlled to the height that the electro-magnet control piston rises, makes it adaptable not unidimensional granule material, but has the advantage of simple structure reliable, convenient to use, automatic control blanking volume.

Drawings

Fig. 1 is a schematic view of a blanking device provided by the present invention;

fig. 2 is a cross-sectional view of the blanking device provided by the utility model.

In the figure: 1. a storage barrel; 11. a barrel body; 12. a funnel; 121. the upper part of the funnel; 122. the middle part of the funnel; 123. the lower part of the funnel; 13. a cover plate; 14. a feed inlet; 15. a limiting clamping groove; 2. an electromagnet; 3. a conduit; 31. an upper part of the conduit; 32. a lower portion of the conduit; 4. a feeding cover; 5. mounting a plate; 6. a connecting rod; 7. a piston.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", "vertical", "top", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "one," "another," and the like are used to distinguish similar elements, and these terms and other similar terms are not intended to limit the scope of the present invention.

In the description of the present invention, it should be noted that unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through both elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. Corresponding reference numerals are used throughout the figures to indicate corresponding or corresponding elements (e.g., elements identified as "1 XX" and "2 XX" are structurally identical and functionally similar).

As shown in fig. 1-2, for the utility model provides a pair of doffer, this doffer include storage vat 1, electro-magnet 2, connecting rod 6 and piston 7 the bottom of storage vat 1 is equipped with the blanking mouth, 1 inside connecting rod 6 that is equipped with of storage vat, the top of storage vat 1 be equipped with the through-hole of 6 looks adaptations of connecting rod, the one end activity of connecting rod 6 is passed behind the through-hole with electro-magnet 2 is connected, install the other end of connecting rod 6 piston 7, piston 7 bottom diameter with blanking mouth diameter matches with sealedly the blanking mouth, electro-magnet 2 is used for driving connecting rod 6 moves with control piston 7 up-and-down motion along the axial direction, in order to open or seal the blanking mouth.

In this embodiment, when electro-magnet 2 circular telegram, electro-magnet 2 drives connecting rod 6 upward movement, makes connecting rod 6 drive piston 7 then and moves towards the direction of keeping away from the blanking mouth to open the blanking mouth, so, the material in the storage vat 1 alright follow the blanking mouth and flow out. When the electromagnet 2 is powered off, the electromagnet 2 drives the connecting rod 6 to move downwards, and then the piston 7 moves towards the direction close to the blanking port to seal the blanking port, so that the material in the storage bucket 1 cannot flow out of the blanking port. Therefore, the utility model discloses can control blanking volume at every turn through the height that control piston 7 rises, wherein, the height that piston 7 rises makes it adaptable not unidimensional granule material through 2 controls of electro-magnet, but has the advantage that simple structure is reliable, convenient to use, automatic control blanking volume.

It should be noted that the electromagnet 2 of the present embodiment includes an iron core, a coil, an armature, and an elastic element, the coil is wound on the iron core, the iron core is located above the armature, the elastic element is located between the iron core and the armature, and one end of the connecting rod 6 is connected to the armature. The electromagnet 2 works on the principle that when the coil is electrified, the iron core and the armature are magnetized to form two magnets with opposite polarities, and electromagnetic attraction is generated between the two magnets. When the attraction force is greater than the reaction force of the spring, the armature starts to move toward the iron core. When the current in the coil is less than a certain value or the power supply is interrupted, the electromagnetic attraction force is less than the counterforce of the spring, and the armature returns to the original release position under the action of the counterforce.

In addition, the piston 7 and the connecting rod 6 of the embodiment are detachably connected, so that the pistons 7 of different specifications can be conveniently used, and the practicability is improved.

As a preferred embodiment, the blanking device further comprises a conduit 3, the conduit 3 comprises a conduit upper part 31 and a conduit lower part 32 which are connected in sequence, the conduit upper part 31 is cylindrical, the cross section of the conduit lower part 32 is of a trapezoidal structure, and the conduit upper part 31 is communicated with the blanking port at the bottom of the storage barrel 1. Through connecting tube 3 in blanking mouth department, conveniently carry out the drainage to the material in the storage vat 1, so, conveniently accept the material. In the present embodiment, the cross section of the lower portion 32 of the guide tube has a trapezoidal structure, which further improves the guiding effect. Specifically, pipe upper portion 31 with the connection can be dismantled to storage vat 1 bottom, so, conveniently change the pipe 3 of different specifications, reinforcing practicality and flexibility.

In a preferred embodiment, the storage vat 1 comprises a cover plate 13, a vat body 11 and a hopper 12, the barrel body 11 is hollow cylindrical, the cover plate 13 is detachably mounted at the upper end of the barrel body 11, the funnel 12 comprises a funnel upper part 121, a funnel middle part 122 and a funnel lower part 123 which are connected in sequence, the middle part 122 of the funnel is tapered, the upper part 121 and the lower part 123 of the funnel are cylindrical, the upper end of the upper part 121 of the funnel is detachably connected with the lower end of the barrel body 11, the lower end of the upper part 121 of the funnel is connected with the upper end of the middle part 122 of the funnel, the lower end of the middle portion 122 of the funnel is connected to the upper end of the lower portion 123 of the funnel, one end of the upper portion 31 of the guide pipe is inserted into the lower portion 123 of the funnel and communicates with the middle portion 122 of the funnel, the opening of funnel middle part 122 lower extreme forms the blanking mouth, piston 7 bottom diameter with the diameter looks adaptation of the opening of funnel middle part 122 lower extreme. On the basis of the above structure, the opening diameter of the upper end of the tub 11 is larger than the diameter of the cover plate 13, so that the cover plate 13 can be inserted into the tub 11. Through increasing funnel 12 at 11 lower extremes of staving, improve the speed of material blanking, make it be difficult to take place the putty trouble, can avoid the material to pile up in storage vat 1 moreover. The funnel 12 of this embodiment includes an upper funnel portion 121, a middle funnel portion 122, and a lower funnel portion 123 to facilitate connection with the tub 11 and the duct 3.

Specifically, the upper funnel part 121 is connected to the barrel 11 by screws, and the upper duct part 31 is detachably connected to the lower funnel part 123 by screws, so that the funnel 12 and the duct 3 of different specifications can be replaced conveniently. Of course, the upper funnel portion 121 can be connected to the barrel 11 by other means, such as a snap-fit connection, and similarly, the upper conduit portion 31 can be detachably connected to the lower funnel portion 123 by other means, such as a snap-fit connection.

In a preferred embodiment, a feeding port 14 is provided at one end of the barrel 11 close to the cover plate 13, and the feeding port 14 is provided with a feeding cover 4. Through setting up charge door 14, make it add the material toward staving 11 in at any time, dispose charging cover 4 at charge door 14, can prevent that the interior material of staving 11 from being polluted by external dust, improve the sanitation and hygiene of material.

As a preferred embodiment, the blanking device further comprises an installation plate 5, the installation plate 5 is fixed on the cover plate 13, the installation plate 5 is in an L-shaped structure, and the electromagnet 2 is fixed on the installation plate 5.

As a preferred embodiment, the cover plate 13 is detachably mounted on the barrel body 11 through a locking member, a limiting clamping groove 15 is formed in the upper end of the barrel body 11, and the locking member can abut against the inner side wall of the limiting clamping groove 15. The locking member of the present embodiment may be a locking member such as a screw or a pin. In addition, the limiting clamping groove 15 plays a role in positioning the locking piece and prevents the locking piece from being separated from the barrel body 11.

The utility model discloses a doffer can use in the aspect of food or other fields, and wherein, all inside parts of doffer all accord with the requirement of food rank.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a blanking device, a serial communication port, including storage vat, electro-magnet, connecting rod and piston, the bottom of storage vat is equipped with the blanking mouth, the inside connecting rod that is equipped with of storage vat, the top of storage vat be equipped with the through-hole of connecting rod looks adaptation, the one end activity of connecting rod is passed behind the through-hole with the electro-magnet is connected, install the other end of connecting rod the piston, piston bottom diameter with blanking mouth diameter matches with sealed the blanking mouth, the electro-magnet is used for driving the connecting rod is along axial direction motion with control piston up-and-down motion, in order to open or seal the blanking mouth.

2. The blanking device as claimed in claim 1, further comprising a guide tube, wherein the guide tube comprises an upper guide tube part and a lower guide tube part which are sequentially connected, the upper guide tube part is cylindrical, the cross section of the lower guide tube part is of a trapezoidal structure, and the upper guide tube part is communicated with the blanking port at the bottom of the storage barrel.

3. The blanking device of claim 2 wherein the upper portion of the conduit is removably connected to the bottom of the storage vat.

4. The blanking device as claimed in claim 2, wherein the storage bin comprises a cover plate, a bin body and a funnel, the barrel body is in a hollow barrel shape, the cover plate is detachably arranged at the upper end of the barrel body, the funnel comprises an upper part of the funnel, a middle part of the funnel and a lower part of the funnel which are connected in sequence, the middle part of the funnel is conical, the upper part and the lower part of the funnel are cylindrical, the upper end of the upper part of the funnel is detachably connected with the lower end of the barrel body, the lower end of the upper part of the funnel is connected with the upper end of the middle part of the funnel, the lower end of the middle part of the funnel is connected with the upper end of the lower part of the funnel, one end on pipe upper portion insert the funnel lower part and with funnel middle part intercommunication, the opening of funnel middle part lower extreme forms the blanking mouth, piston bottom diameter with the diameter looks adaptation of the opening of funnel middle part lower extreme.

5. The blanking device of claim 4 wherein the upper portion of the funnel is connected to the barrel by screws and the upper portion of the conduit is removably connected to the lower portion of the funnel by screws.

6. The blanking device of claim 4 wherein the barrel is provided with a feed port at an end thereof adjacent to the cover plate, the feed port being provided with a feed cap.

7. The blanking device of claim 4 further comprising a mounting plate secured to the cover plate, the mounting plate being of an L-shaped configuration, the electromagnet being secured to the mounting plate.

8. The blanking device as claimed in claim 4, wherein the cover plate is detachably mounted on the barrel body through a locking member, a limiting slot is provided at the upper end of the barrel body, and the locking member can abut against the inner side wall of the limiting slot.