CN210854194U

CN210854194U - Convenient easy-to-dismount-and-wash feeder structure

Info

Publication number: CN210854194U
Application number: CN201921160928.0U
Authority: CN
Inventors: 王新民
Original assignee: ANTEPU ENGINEERING PLASTICS (SUZHOU) CO LTD
Current assignee: ANTEPU ENGINEERING PLASTICS (SUZHOU) CO LTD
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-06-26
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a convenient and fast feeder structure easy to disassemble and wash, which belongs to the technical field of feeders and comprises a frame, wherein a feeding mechanism is detachably connected in the frame, the feeding mechanism comprises a hopper, a sleeve and a feeding screw rod arranged in the sleeve, an opening is formed on one upward side of the hopper and extends out of the frame, the bottom end of the hopper is tightly hooped on the sleeve through a fixing part and communicated with the sleeve, and the hopper is clamped with the frame; the feeding screw is characterized in that a rotating shaft is fixedly connected to the central axis of the feeding screw, the rotating shaft is arranged along the length direction of the sleeve, the sleeve is rotatably connected with the rotating shaft, and a driving motor for driving the rotating shaft to rotate is arranged in the rack. The utility model discloses have and make things convenient for the dismouting, easily clearance can reduce user's working time and intensity of labour by a wide margin to show the effect that improves labor efficiency.

Description

Convenient easy-to-dismount-and-wash feeder structure

Technical Field

The utility model relates to a feeder technical field, in particular to convenient easy unpicking and washing's feeder structure.

Background

The feeder can uniformly and continuously feed blocky and granular materials into the feeding device from the storage bin, has the advantages of simple structure, convenient operation and maintenance and very wide use. When a product in the feeder changes, the feeder needs to be cleaned, the four steps of disassembly, cleaning, installation and cleaning again are included, the hopper, the feeding screw and the metering screw need to be disassembled in the disassembly process, at least twelve screws need to be disassembled in the whole process, and then the screws are cleaned respectively.

The above prior art has the following problems: because the feed space is less, is difficult to clear up, and the process of dismantling simultaneously and installing twelve at least screws is comparatively loaded down with trivial details, and even the skilled workman of whole process also needs the time more than two hours, produces great influence to production efficiency, and this problem is urgently required to be solved.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a convenient easy feeder structure of unpicking and washing has and makes things convenient for the dismouting, easily clears up, can reduce user's working time and intensity of labour by a wide margin to show the effect that improves labor efficiency.

A convenient and fast feeder structure easy to disassemble and wash comprises a rack, wherein a feeding mechanism is detachably connected in the rack and comprises a hopper, a sleeve and a feeding screw rod arranged in the sleeve, an opening is formed in one upward side of the hopper and extends out of the rack, the bottom end of the hopper is tightly hooped on the sleeve through a fixing piece and communicated with the sleeve, and the hopper is clamped with the rack;

the feeding screw is characterized in that a rotating shaft is fixedly connected to the central axis of the feeding screw, the rotating shaft is arranged along the length direction of the sleeve, the sleeve is rotatably connected with the rotating shaft, and a driving motor for driving the rotating shaft to rotate is arranged in the rack.

The utility model discloses further set up to: be connected with transmission assembly between driving motor and the pivot, transmission assembly includes action wheel, first centre wheel and second centre wheel, through chain drive between action wheel, first centre wheel and the second centre wheel, the midpoint department fixedly connected with center pin of first centre wheel, can dismantle between pivot and the center pin and be connected.

The utility model discloses further set up to: the inside two limiting plates of fixedly connected with of frame, the laminating of the relative both sides of limiting plate and hopper, two equal fixedly connected with driving plate on the limiting plate, fixedly connected with orders about the drive mechanism of hopper vibrations on the driving plate.

The utility model discloses further set up to: the transmission mechanism comprises a first eccentric wheel, a second eccentric wheel and a transmission arm, a driving rod is fixedly connected to the midpoint of the second central wheel, and the driving rod is fixedly connected with the first eccentric wheel and the second eccentric wheel in sequence;

the transmission arms are arranged into two groups and comprise first transmission arms and second transmission arms, one ends of the first transmission arms are respectively rotatably connected with the first eccentric wheels and the second eccentric wheels, the other ends of the first transmission arms are rotatably connected with one ends of the second transmission arms, and the other ends of the second transmission arms are respectively rotatably connected with the two second eccentric wheels.

The utility model discloses further set up to: the hopper is arranged in an inverted cone shape.

The utility model discloses further set up to: frame one side can be dismantled and be connected with spacing door, spacing door is last to have seted up the hole of stepping down, the aperture in the hole of stepping down equals with the sleeve radius.

The utility model discloses further set up to: and a clamping groove matched with the frame and the limiting door is formed in the side wall of the hopper close to the opening.

The utility model discloses further set up to: the outside cover of sleeve is equipped with sealed nylon cover, the mounting is the larynx hoop, the mounting cramps on sealed nylon cover and hopper.

When needing to dismantle and install feed mechanism, because all fixed between hopper, sleeve and the feed screw, so formula as an organic whole is connected, the limiting plate carries out the restriction once to the position about the hopper, and joint groove, frame and spacing door carry out the secondary restriction to the position of hopper, and the pivot carries out the cubic restriction with the center pin to feed mechanism's position, need not the bolt and can fix, be convenient for installation and dismantlement. And starting a driving motor, rotating a feeding screw rod to feed, swinging a transmission plate, and vibrating the material in the hopper to avoid caking.

To sum up, the utility model discloses following beneficial effect has:

1. the sleeve, the hopper and the feeding screw are fixed, and the hopper is clamped with the rack, so that the disassembling and cleaning processes of the feeding mechanism are simplified, and the production efficiency is improved;

2. the hopper is positioned by the limiting plate and the clamping groove, so that the structure of the hopper arranged in the rack is more stable;

3. through the setting of driving plate and drive mechanism, can vibrate the inside material of hopper, effectively avoid the material caking.

Drawings

Fig. 1 is a schematic structural diagram for embodying the whole of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

fig. 4 is a schematic structural view for embodying the limiting plate and the driving plate of the present invention;

fig. 5 is a schematic structural diagram of the present invention for embodying the transmission assembly and the transmission mechanism.

In the figure, 1, a frame; 11. a drive motor; 12. a limiting plate; 121. a drive plate; 13. a limit door; 131. a hole of abdication; 2. a feeding mechanism; 21. a hopper; 211. an opening; 212. a clamping groove; 213. an installation part; 22. a sleeve; 221. sealing the nylon sleeve; 222. a fixing member; 23. a feed screw; 231. a rotating shaft; 3. a transmission assembly; 31. a driving wheel; 32. a first center wheel; 321. a central shaft; 33. a second center wheel; 331. a drive rod; 34. a chain; 4. a transmission mechanism; 41. a first eccentric wheel; 42. a second eccentric wheel; 43. a drive arm; 431. a first transmission arm; 432. a second drive arm.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description. In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also regarded as the scope of the present invention without substantial changes in the technical content.

Example (b):

as shown in fig. 1, for the utility model relates to a convenient easy detachable feeder structure that washes, including frame 1, frame 1 is inside can dismantle and be connected with feed mechanism 2, and feed mechanism 2 includes hopper 21, sleeve 22 and sets up at the inside feed screw 23 of sleeve 22, and hopper 21 one side up is formed with opening 211 and stretches out in by frame 1, and the bottom mounting of hopper 21 is on sleeve 22 and is linked together. The feeding screw 23 is fixedly connected with a rotating shaft 231 at the central axis, the rotating shaft 231 is arranged along the length direction of the sleeve 22, and the sleeve and the rotating shaft 231 are rotatably connected through a bearing (not shown in the figure). The hopper 21 is arranged with an inverted cone shape so that the material enters the sleeve 22.

As shown in fig. 1 to 4, two limiting plates 12 are fixedly connected inside the rack 1, the limiting plates 12 are attached to two opposite sides of the hopper 21, a clamping groove 212 matched with the rack 1 and the limiting door 13 is formed in a position, close to the opening 211, of the side wall of the hopper 21, a limiting door 13 is detachably connected to one side of the rack 1, the limiting door 13 and the rack 1 can be fixed through bolts (not shown in the figure), a yielding hole 131 is formed in the limiting door 13, and the diameter of the yielding hole 131 is equal to the radius of the sleeve 22. Because the connection can be dismantled between feed mechanism 2 and the frame 1, when needing to unpick and wash feed mechanism 2, take off spacing door 13, to spacing door 13 direction removal whole feed mechanism 2, can pull down hopper 21, sleeve 22 and feed screw 23 simultaneously, limiting plate 12 restricts the horizontal position of hopper 21, joint groove 212 cooperates frame 1 and spacing door 13 to restrict the vertical position of hopper 21 under the action of gravity, the realization need not the bolt and installs the purpose in frame 1 with feed mechanism 2.

As shown in fig. 2 to 3, a sealing nylon sleeve 221 is sleeved outside the sleeve 2222, a connecting portion is integrally formed at the bottom end of the hopper 21, the connecting portion and the sealing nylon sleeve 221 are fixed by a fixing member 222, the fixing member 222 is a hose clamp, when the sleeve 22 and the hopper 21 are connected together, the sealing nylon sleeve 221 is firstly sleeved on the outer wall of the sleeve 22, then the fixing member 222 is sleeved between the mounting portion 213 of the hopper 21 and the sealing nylon sleeve 221, the nylon material has good wear resistance and friction, and the nylon material can be matched with the hose clamp to connect the hopper 21 and the sleeve 22 together without bolts, so that the feeding mechanism 2 can be integrally disassembled and cleaned.

As shown in fig. 5, a driving motor 11 for driving a rotating shaft 231 to rotate is disposed in the frame 1, a transmission assembly 3 is connected between the driving motor 11 and the rotating shaft 231, the transmission assembly 3 includes a driving wheel 31, a first center wheel and a second center wheel, the driving wheel 31, the first center wheel 32 and the second center wheel 33 are driven by a chain 34, a center shaft 321 is fixedly connected to a midpoint of the first center wheel 32, and the rotating shaft 231 and the center shaft 321 are detachably connected by a mechanical bayonet (not shown in the figure).

As shown in fig. 4 and 5, a transmission plate 121 is fixedly connected to each of the two position-limiting plates 12, a transmission mechanism 4 for driving the hopper 21 to vibrate is fixedly connected to the transmission plate 121, the transmission mechanism 4 includes a first eccentric wheel 41, a second eccentric wheel 42 and a transmission arm 43, a driving rod 331 is fixedly connected to a midpoint of the second center wheel 33, and the driving rod 331 is sequentially and fixedly connected to the first eccentric wheel 41 and the second eccentric wheel 42; the transmission arms 43 are arranged in two groups, the transmission arms 43 include first transmission arms 431 and second transmission arms 432, one ends of the two first transmission arms 431 are respectively and rotatably connected with the first eccentric wheel 41 and the second eccentric wheel 42, the other ends of the first transmission arms 431 are respectively and rotatably connected with one ends of the second transmission arms 432, and the other ends of the two second transmission arms 432 are respectively and rotatably connected with the two second eccentric wheels 42.

Because the first center wheel 32, the second center wheel 33 and the driving wheel 31 are driven by the chain 34, when the driving motor 11 rotates, the driving wheel 31 drives the first center wheel 32 and the second center wheel 33 to rotate, and the feeding screw 23 connected with the center shaft 321 through a mechanical bayonet rotates to realize feeding. Due to the rotation of the second center wheel, the first eccentric wheel 41 and the second eccentric wheel 42 rotate under the driving of the driving rod 331, and simultaneously the first driving arm 431 and the second driving arm start to swing within a certain range to drive the driving plate 121 to swing, so that the limiting plate 12 and the hopper 21 are driven to vibrate, and the material inside the hopper 21 is effectively prevented from caking.

The implementation principle of the above embodiment is as follows: when needing to dismantle and installing feed mechanism 2, because all fixed between hopper 21, sleeve 22 and the feed screw 23, so formula connection as an organic whole, limiting plate 12 carries out the restriction once to the position about hopper 21, and joint groove 212, frame 1 and spacing door 13 carry out the secondary restriction to the position of hopper 21, and pivot 231 and center pin 321 carry out the cubic restriction to feed mechanism 2's position, need not the bolt and can fix, be convenient for installation and dismantlement. The driving motor 11 is started, the feeding screw 23 rotates to feed, the driving plate 121 swings to vibrate the material in the hopper 21 so as to prevent caking.

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

1. The utility model provides a convenient easy detachable feeder structure of washing which characterized in that: the feeding mechanism (2) is detachably connected inside the machine frame (1), the feeding mechanism (2) comprises a hopper (21), a sleeve (22) and a feeding screw rod (23) arranged inside the sleeve (22), an opening (211) is formed in one upward side of the hopper (21) and extends out of the machine frame (1), the bottom end of the hopper (21) is tightly hooped on the sleeve (22) through a fixing piece (222) and communicated with the sleeve, and the hopper (21) is clamped with the machine frame (1);

the feeding screw rod (23) axis department fixedly connected with pivot (231), pivot (231) set up along the length direction of sleeve (22), rotate between sleeve (22) and pivot (231) and be connected, be provided with in frame (1) and drive pivot (231) pivoted driving motor (11).

2. The feeder structure convenient and easy to disassemble and wash as claimed in claim 1, wherein: be connected with drive assembly (3) between driving motor (11) and pivot (231), drive assembly (3) are including action wheel (31), first centre wheel (32) and second centre wheel (33), through chain (34) transmission between action wheel (31), first centre wheel (32) and second centre wheel (33), the midpoint department fixedly connected with center pin (321) of second centre wheel (33), can dismantle between pivot (231) and the center pin (321) and be connected.

3. The feeder structure convenient and easy to disassemble and wash as claimed in claim 2, wherein: two limiting plates (12) of inside fixedly connected with of frame (1), the laminating of the relative both sides of limiting plate (12) and hopper (21), two equal fixedly connected with driving plate (121) on limiting plate (12), fixedly connected with orders about drive mechanism (4) of hopper (21) vibrations on driving plate (121).

4. A convenient and easy-to-unpick and wash feeder structure as claimed in claim 3, wherein: the transmission mechanism (4) comprises a first eccentric wheel (41), a second eccentric wheel (42) and a transmission arm (43), a driving rod (331) is fixedly connected to the midpoint of the second central wheel (33), and the driving rod (331) is fixedly connected with the first eccentric wheel (41) and the second eccentric wheel (42) in sequence;

the transmission arms (43) are arranged into two groups, each transmission arm (43) comprises a first transmission arm (431) and a second transmission arm (432), one end of each first transmission arm (431) is rotatably connected with a first eccentric wheel (41) and a second eccentric wheel (42) respectively, the other end of each first transmission arm (431) is rotatably connected with one end of each second transmission arm (432), and the other end of each second transmission arm (432) is rotatably connected with two second eccentric wheels (42) respectively.

5. The feeder structure convenient and easy to disassemble and wash as claimed in claim 1, wherein: the hopper (21) is arranged in an inverted cone shape.

6. The feeder structure convenient and easy to disassemble and wash as claimed in claim 5, wherein: frame (1) one side can be dismantled and be connected with spacing door (13), seted up hole of stepping down (131) on spacing door (13), the aperture of hole of stepping down (131) equals with sleeve (22) radius.

7. The feeder structure convenient and easy to disassemble and wash as claimed in claim 6, wherein: and a clamping groove (212) matched with the frame (1) and the limiting door (13) is formed in the side wall of the hopper (21) close to the opening (211).

8. The feeder structure convenient and easy to disassemble and wash as claimed in claim 5, wherein: the outside of the sleeve (22) is sleeved with a sealing nylon sleeve (221), the fixing piece (222) is a hose clamp, and the fixing piece (222) is tightly hooped on the sealing nylon sleeve (221) and the hopper (21).