CN213246603U

CN213246603U - Smooth vibration reduction and cleaning surface paving device

Info

Publication number: CN213246603U
Application number: CN202020128639.9U
Authority: CN
Inventors: 贾继凯
Original assignee: Beijing Yuanhe Technology Co ltd
Current assignee: Beijing Yuanhe Technology Co ltd
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2021-05-25
Anticipated expiration: 2030-01-20

Abstract

The utility model discloses a smooth vibration-damping and cleaning dough sheet spreading device, wherein a driving part, a gear transmission part and a spreading cantilever part are all arranged on a frame; the cleaning scraper is arranged on one side of the frame and can be opposite to the bottom of the paving cantilever part. The gear transmission part comprises a first gear and a second gear; the first gear and the second gear are independently arranged in parallel. The first gear and the second gear are meshed with the driving gear to realize different actions. The steel brush of cleaning scraper blade rotates along with the pivot and dips in water, and when the face paste groove rotated to one side of frame, the bottom in face paste groove and steel brush matched with brought the abluent face paste impurity into flourishing water cavity. The utility model discloses the drive of L type cantilever bar adopts gear drive to realize, and gear drive meshing is steady, can realize stepless output, and control position is nimble, can realize the adjustment of position through the position of adjustment pot of paving. The bottom of the face paste groove can be effectively cleaned by the cleaning scraper, and the material safety is ensured.

Description

Smooth vibration reduction and cleaning surface paving device

Technical Field

The utility model relates to a device structure that can pave face skin automatically, this structure adopts the whole damping of gear drive effectual, still has self-cleaning function scraper blade simultaneously, belongs to food machinery and designs technical field.

Background

The existing production of spring roll wrappers and pancake wrappers is generally manual or mechanical batch production, the production efficiency is low generally due to manual operation, a producer needs to place prefabricated batter on a preheated griddle through a scoop, pave the batter smoothly by using a scraper and preheat the batter through the heated griddle, and then pave the wrappers. The whole manual operation has low efficiency, higher requirements on the proficiency of operators, poor interaction capacity between people and production instruments, and the quality of the dough sheet is completely determined by the experience level of producers. The dough sheet produced by mechanical batch production belongs to large-scale batch production, and the batch production of the dough sheet is realized through the mutual cooperation of various mechanisms by presetting programs in a dough mixing mechanism, a heating mechanism, a strickling mechanism and a shoveling mechanism; the dough wrapper produced in large scale has high efficiency, but the processing quality of the dough wrapper cannot be adjusted in the processing or manufacturing process.

Chinese patent 201510487632.X discloses a thin-layer dough spreading device, wherein a trapezoidal scraper composed of a large baffle, a baffle main body and a small baffle wraps batter; and starting a power switch, driving the driving shaft to drive the lead screw fixing frame to rotate after the output shaft of the vertical motor passes through the speed reducer, and paving the batter automatically and uniformly by the scraper. The transverse motor drives the screw rod to rotate forward, the sliding block slides forward along the sliding rod, and the paste in the scraper plate is completely paved for the first time in the circumferential direction; after the sliding block moves to the end part of the sliding rod, the transverse motor drives the lead screw to rotate reversely, the sliding block slides reversely along the sliding rod, and the scraper plate carries out secondary leveling paving on the paste on the pot surface; when the sliding block touches the touch switch on the sliding rod, the power switch is powered off, and one-time dough sheet paving is completed, namely one-time dough sheet manufacturing is completed. The technical method mainly designs another automatic paving device, effectively improves the paving speed and the forming quality of the surface compared with the traditional manual paving, and is suitable for large-scale production.

Chinese patent 201710337191.4 discloses an automatic pancake wrapper spreading device, when spreading is needed, pre-spreading batter and putting it into a batter holding cavity; after the pot of spreading the bed in advance, the vertical bearing that one side of swinging boom was equipped with moves to the bottom position through slant connection slope along groove structure's top position, and so far, the vertical position of linking arm descends, and the vertical distance that the paste held between chamber, activity charging chute and the pot of spreading the bed is dwindled, and the length of activity charging chute simultaneously puts corresponding with the central point of the pot of spreading the bed, and the distance between scraping the flat board of activity charging chute bottom this moment and the pot of spreading the bed is 1mm-3 mm. The movable charging chute is opened through the handle, and the batter in the batter containing cavity falls onto the paving pot through the movable charging chute. The output shaft of driving motor drives the paste and holds the chamber and rotate, and the scraper blade is rotatory and evenly paves the paste that falls onto the pot that paves. And (4) shoveling the heated dough sheet by using a small shovel to finish the paving work of the whole dough sheet.

Summarizing the automatic dough sheet paving device on the market at present, the following defects mainly exist at present: 1) the whole device is mostly of a multi-connecting-rod structure, so that the motor is more in position and the driving force is more; because a certain assembly gap exists between mechanical components, the number of kinematic pairs is too large, the transmission precision is poor, the mechanical structure is vibrated and shaken, the batter blanking position is affected, the batter is uneven and broken in the spreading process, and the batter sputtering is attractive; 2) because the dough skin is food raw materials, in the raw materials holds, can appear adhesion and hold the chamber wall, can lead to the batter to go bad after a long time, takes place the food security incident. Therefore, it is very important to upgrade and improve the existing mechanical structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to design a dough sheet paving device which has stable transmission and can realize the combination of a plurality of technical functions, and the utility model improves the prior dough sheet paving device, improves the prior driving and connecting rod structure into gear transmission and rack transmission; meanwhile, the device can automatically clean the paste at the bottom of the paste tank (the paste which is possibly dried or semi-dried and needs water immersion and flushing), and the quality of the paste is ensured.

In order to achieve the purpose, the utility model discloses a technical scheme be a smooth damping and clear face skin device that paves, the device include frame, drive division, gear drive part, the cantilever part that paves and clean scraper blade 20. The driving part, the gear transmission part and the paving cantilever part are all arranged on the frame; the cleaning blade 20 is arranged on one side of the frame and can be directed towards the bottom of the spreading cantilever part.

The gear transmission part comprises a first gear and a second gear; the first gear and the second gear are independently arranged in parallel. The first gear and the second gear are engaged with the driving gear 3 to realize different actions.

The first-gear gears include a shift gear I41, a coaxial gear I51, a transverse bevel gear I61, a first-gear drive gear 71 and a rotary gear 8; the gear shifting gear I41 and the coaxial gear I51 are coaxially arranged, the coaxial gear I51 is a bevel gear, the coaxial gear I51 is meshed with the transverse bevel gear I61, the transverse bevel gear I61 is coaxially arranged with the first gear driving gear 71, the first gear driving gear 71 is meshed with the rotating gear 8, the rotating gear 8 is arranged at the bottom of the rotating shaft 9, and the rotating shaft 9 is vertically arranged; the top of the rotating shaft 9 is connected with the bottom of the L-shaped cantilever rod 14 through a spline 10, and the rotating shaft 9 and the L-shaped cantilever rod 14 are in transition fit.

The second gear comprises a gear shifting gear II42, a coaxial gear II52, a transverse bevel gear II62, a second gear driving gear 72, a vertical rotating gear 11, a vertical driving gear 12 and a rack 13; the gear shifting gear II42 is coaxially arranged with the coaxial gear II52, the coaxial gear II52 is meshed with the transverse bevel gear II62, the transverse bevel gear II62 is coaxially arranged with the second gear driving gear 72, the second gear driving gear 72 is meshed with the vertical rotating gear 11, the vertical rotating gear 11 is coaxially arranged with the vertical driving gear 12, and the vertical driving gear 12 is meshed with the rack 13; one end of the rack 13 is fixed on the L-shaped cantilever rod 14, and no connection exists between the rack 13 and the rotating shaft 9.

The cleaning scraper 20 comprises a water containing cavity 21, a rotating handle 22, a steel brush 23 and a rotating shaft 24; the rotating shaft 24 is transversely arranged at the upper part of the water containing cavity 21, and the rotating handle 22 is connected with one side of the rotating shaft 24; the rotating shaft 24 is provided with a steel brush 23, and the water containing cavity 21 contains clean water. The steel brush 23 rotates along with the rotating shaft 24 to dip water, when the paste groove 19 rotates to one side of the rack, the bottom of the paste groove 19 is matched with the steel brush 23, the surface of the wet steel brush 23 cleans paste adhered to the bottom of the paste groove 19, and impurities of the cleaned paste are brought into the water containing cavity 21.

Further, the L-shaped cantilever bar 14 is composed of an inner cylinder and an outer cylinder, the outer cylinder is sleeved on the inner cylinder, and the inner cylinder of the L-shaped cantilever bar 14 is connected with the rotating shaft 9 through a spline 10. (see CN201710337191.4 for the principle of rotation)

Further, the driving part and the gear transmission part are both installed in a housing 16, and the housing 1 is hermetically protected from the driving part and the gear transmission part and is placed at the bottom of the rack. The bottom of cleaning blade 20 is mounted to one side of housing 16 by a cantilever link.

Further, the output shaft of motor 1 is connected with the belt action wheel, and the belt action wheel passes through the belt to be connected with belt drive wheel 2, and belt drive wheel 2 arranges with drive gear 3 is coaxial.

Further, the coaxially arranged gear shafts are all installed on the frame through bearings.

Further, from the above description, it will be understood by those skilled in the art that the shift gears I41 and II42 of the gear transmission portion are provided with ratchet mechanisms or stroke switches, and reverse rotation of the gears is restricted by the ratchet mechanisms or stroke switches, so that reverse rotation of the shift gears I41 and II42 is prevented.

Further, from the above description, it will be appreciated by those skilled in the art that the driving gear 3 can be connected to the shift knob 15 or provided with an automatic programming switch for controlling the driving gear 3 to switch the driving force for switching the shift gears I41 and II 42.

Further, the rotating handle 22 may be replaced with a motor, and the motor drives the rotating shaft 24 to move.

Compared with the prior art, the utility model has the following technical advantages.

1. The utility model discloses the drive of L type cantilever bar adopts gear drive to realize, and gear drive meshing is steady, can realize stepless output, and the control position is nimble, can realize the adjustment of position through the position of adjustment pot of paving, avoids the shake problem that L type cantilever bar appears in upper and lower position adjustment and horizontal position rotation.

2. The utility model discloses a two gear control separately carry out the transmission with two action processes of L type cantilever bar, prevent that two actions from appearing alternately, influence the fortune material and the feeding in face stick with paste groove.

3. The utility model discloses a for transition fit between pivot and the L type cantilever bar, and adopt the spline to connect, guarantee that the transmission of being connected motion between pivot and the L type cantilever bar is steady, and the motion process is steady.

4. The utility model has good stability of the whole structure, reduces the shake caused by the clearance of the kinematic pair of the original rod piece and solves the problem of inaccurate movement; the gear transmission mechanism has high working efficiency and stable transmission of control force; further improving the paving quality of the surface.

5. The utility model discloses a bottom that the face burnt paste groove can be effectively cleaned to the cleaning scraper blade, guarantees the material safety.

Drawings

Fig. 1 is a schematic structural diagram of the core transmission part of the device of the present invention.

Fig. 2 is a schematic structural diagram of the core transmission part of the device of the present invention.

Fig. 3 is a schematic view of the appearance structure of the device of the present invention.

Fig. 4 is a schematic view of the internal structure of the cleaning blade.

Fig. 5 is a schematic diagram of the movement of the L-shaped cantilever bar when it is lifted.

Fig. 6 is a schematic diagram of the movement of the L-shaped cantilever bar when rotating.

Fig. 7 is a first schematic view of the movement of the self-cleaning scraper.

Fig. 8 is a second schematic view of the movement of the self-cleaning scraper.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1 to 8 of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of an exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. 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.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention.

Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description.

Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.

In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.

A smooth vibration-damping and automatic-cleaning paving device for a surface leather comprises a frame, a driving part, a gear transmission part, a paving cantilever part and a self-cleaning scraper. The driving part, the gear transmission part and the paving cantilever part are all arranged on the frame, and the self-cleaning scraper is arranged inside the paving cantilever part.

The frame comprises a shaft 9, splines 10 and a housing 16.

The paving cantilever part comprises an L-shaped cantilever rod 14, a paste groove driving motor 17 and a paste groove 19; the L-shaped cantilever rod 14 is a rotary paving support arm of a batter groove 19, an output shaft of a batter groove driving motor 17 is arranged at the top of the batter groove 19, the bottom of the batter groove 19 is in contact with a paving pot 18, and the batter in the batter groove 19 is uniformly paved on the paving pot 18. The L-shaped cantilever bar 14 needs to perform two motions, the first motion is the horizontal rotation of the L-shaped cantilever bar 14 to achieve correspondence with the position on the paving pot 18; the second action is the up-and-down movement of the L-shaped cantilever bar 14, which realizes the gap position adjustment between the L-shaped cantilever bar 14 and the spreading pan 18.

The driving part comprises a motor 1, a belt driving wheel 2 and a driving gear 3; the output shaft and the belt action wheel of motor 1 are connected, and the belt action wheel passes through the belt to be connected with belt drive wheel 2, and belt drive wheel 2 arranges with drive gear 3 is coaxial.

The gear transmission part comprises a first gear and a second gear; the first gear and the second gear are independently arranged in parallel.

The driving part and the gear transmission part are both arranged in a shell 16, and the shell 1 carries out sealing protection on the driving part and the gear transmission part and is placed at the bottom of the machine frame.

The cleaning scraper 20 comprises a water containing cavity 21, a rotating handle 22, a steel brush 23 and a rotating shaft 24; the rotating shaft 24 is transversely installed at the upper part of the water containing cavity 21, and the rotating handle 22 is connected with one side of the rotating shaft 24.

5-6, the driving gear 3 is meshed with a shifting gear I41, the shifting gear I41 drives a coaxial gear I51 to rotate, and the coaxial gear I51 is meshed with a transverse bevel gear I61 to convert the force transmitted in the horizontal direction into the force in the vertical direction through the rotation of the bevel gear; the transverse bevel gear I61 drives the first gear driving gear 71 to rotate, the first gear driving gear 71 and the rotating gear 8 are meshed to drive the rotating gear 8 to rotate, the rotating gear 8 and the rotating shaft 9 are coaxially arranged, the rotating gear 8 drives the rotating shaft 9 to rotate, the rotating shaft 9 can drive the inner wall of the L-shaped cantilever rod 14 to rotate clockwise or anticlockwise due to the fact that the rotating shaft 9 is connected with the L-shaped cantilever rod 14 through the spline 10, the outer wall of the L-shaped cantilever rod 14 does not rotate, but the inner wall of the L-shaped cantilever rod 14 is not separated from the outer wall of the L-shaped cantilever rod 14; the driving gear 3 is switched, the driving gear 3 is meshed with a gear shifting gear II42, and the gear shifting gear II42 and a coaxial gear II52 rotate coaxially; the coaxial gear II52 is meshed with the transverse bevel gear II62, the transverse bevel gear II62 drives the second gear driving gear 72 to rotate coaxially, the second gear driving gear 72 is meshed with the vertical rotating gear 11, the bevel gear converts the driving direction of 90 degrees, the vertical rotating gear 11 drives the vertical driving gear 12 to rotate coaxially, the vertical driving gear 12 is meshed with the rack 13, and the rack 13 moves up and down. The rack 13 drives the outer wall of the L-shaped cantilever bar 14 to move up and down, and at this time, the outer wall of the L-shaped cantilever bar 14 is separated from the inner wall of the L-shaped cantilever bar 14.

The rotating shaft 24 is provided with a steel brush 23, and the water containing cavity 21 contains clean water. The steel brush 23 rotates along with the rotating shaft 24 to dip water, when the paste groove 19 rotates to one side of the rack, the bottom of the paste groove 19 is matched with the steel brush 23, the rotating handle 22 is rotated by hands, the paste adhered to the bottom of the paste groove 19 on the surface of the wet steel brush 23 is cleaned, and the cleaned paste impurities are brought into the water containing cavity 21 to complete cleaning of the paste groove 19.

The description of the present invention has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a steady damping and clear face skin paving device which characterized in that: the device comprises a frame, a driving part, a gear transmission part, a paving cantilever part and a cleaning scraper; the driving part, the gear transmission part and the paving cantilever part are all arranged on the frame; the cleaning scraper is arranged on one side of the rack and can be opposite to the bottom of the paving cantilever part;

the gear transmission part comprises a first gear and a second gear; the first gear and the second gear are independently arranged in parallel; the first gear and the second gear are meshed with the driving gear to realize different actions;

the first gear comprises a gear shifting gear I, a coaxial gear I, a transverse bevel gear I, a first gear driving gear and a rotating gear; the gear shifting gear I and the coaxial gear I are coaxially arranged, the coaxial gear I is a bevel gear and is meshed with the transverse bevel gear I, the transverse bevel gear I and the first gear driving gear are coaxially arranged, the first gear driving gear is meshed with the rotating gear, the rotating gear is arranged at the bottom of the rotating shaft, and the rotating shaft is vertically arranged; the top of the rotating shaft is connected with the bottom of the L-shaped cantilever rod through a spline, and the rotating shaft and the L-shaped cantilever rod are in transition fit;

the second gear comprises a gear shifting gear II, a coaxial gear II, a transverse bevel gear II, a second gear driving gear, a vertical rotating gear, a vertical driving gear and a rack; the gear shifting gear II is coaxially arranged with the coaxial gear II, the coaxial gear II is meshed with the transverse bevel gear II, the transverse bevel gear II is coaxially arranged with the second-gear driving gear, the second-gear driving gear is meshed with the vertical rotating gear, the vertical rotating gear is coaxially arranged with the vertical driving gear, and the vertical driving gear is meshed with the rack; one end of the rack is fixed on the L-shaped cantilever rod, and the rack is not connected with the rotating shaft;

the cleaning scraper comprises a water containing cavity, a rotating handle, a steel brush and a rotating shaft; the rotating shaft is transversely arranged at the upper part of the water containing cavity, and the rotating handle is connected with one side of the rotating shaft; the rotating shaft is provided with a steel brush, and the water containing cavity contains clear water; the steel brush rotates along with the pivot and dips in water, and when the face paste groove rotated to one side of frame, the bottom in face paste groove cooperateed with the steel brush, and the moist steel brush surface was washd the face paste of the bottom adhesion in face paste groove to bring abluent face paste impurity into flourishing water cavity.

2. A smooth, vibration-damped, clean dough sheet spreading device as claimed in claim 1, wherein: the L-shaped cantilever rod consists of an inner cylinder and an outer cylinder, the outer cylinder is sleeved on the inner cylinder, and the inner cylinder of the L-shaped cantilever rod is connected with the rotating shaft through a spline.

3. A smooth, vibration-damped, clean dough sheet spreading device as claimed in claim 1, wherein: the driving part and the gear transmission part are both arranged in a shell, and the shell carries out sealing protection on the driving part and the gear transmission part and is placed at the bottom of the rack; the bottom of the cleaning scraper is arranged at one side of the shell through a cantilever connecting rod.

4. A smooth, vibration-damped, clean dough sheet spreading device as claimed in claim 1, wherein: the output shaft of motor is connected with the belt action wheel, and the belt action wheel passes through the belt to be connected with the belt drive wheel, and belt drive wheel and drive gear coaxial arrangement.

5. A smooth, vibration-damped, clean dough sheet spreading device as claimed in claim 1, wherein: the gear shifting gear I and the gear shifting gear II of the gear transmission part are provided with ratchet mechanisms or travel switches, and the gear reversing is limited through the ratchet mechanisms or the travel switches, so that the gear shifting gear I and the gear shifting gear II are prevented from reversing.

6. A smooth, vibration-damped, clean dough sheet spreading device as claimed in claim 1, wherein: the driving gear can be connected with a gear shifting handle or is provided with an automatic programming switch to control the driving gear to switch driving force and convert the driving force of the gear shifting gear I and the gear shifting gear II.

7. A smooth, vibration-damped, clean dough sheet spreading device as claimed in claim 1, wherein: the rotating handle is replaced by a motor, and the motor drives the rotating shaft to move.