CN215695282U

CN215695282U - Oil brushing device and capsule production line

Info

Publication number: CN215695282U
Application number: CN202120353410.XU
Authority: CN
Inventors: 章国宏
Original assignee: Xinchang Honghai Machinery Co ltd
Current assignee: Xinchang Honghai Machinery Co ltd
Priority date: 2021-02-08
Filing date: 2021-02-08
Publication date: 2022-02-01
Anticipated expiration: 2031-02-08

Abstract

The utility model discloses an oil brushing device which is used for brushing oil before a rubber plate is dipped with glue and comprises a brush handle unit and a brush head unit, wherein the brush handle unit is used for brushing oil on a rubber head of the rubber plate and comprises a brush handle which is arranged in a cylindrical shape and a rotating shaft which is connected with the brush handle; the supporting unit is connected with the rotating shaft and used for supporting the brush handle unit; and the driving device is connected with the rotating shaft and used for driving the brush handle to rotate along the circumferential direction when the brush handle reciprocates linearly along the operation direction, and the brush handle performs rolling type oil brushing on the rubber head. According to the utility model, the cylindrical brush handle and the driving device with two driving functions are arranged, so that the brush handle can linearly move along the working direction while rolling and brushing oil, and brush oil on the rubber head passing through the rubber plate, the oil brushing area is increased, the stability is good, and the oil brushing is uniform and efficient. The utility model also discloses a capsule production line with the oil brushing device.

Description

Oil brushing device and capsule production line

Technical Field

The utility model relates to the field of medicine production equipment, in particular to an oil brushing device and a capsule production line.

Background

The capsule production line comprises the following working procedures: oiling the capsule core rod on the rubber plate, dipping the capsule core rod in glue, turning the rubber plate after dipping in the glue, drying the capsule, degumming the capsule, cleaning the rubber plate after degumming, and oiling the capsule core rod on the rubber plate, thus the cycle is repeated. The capsule core rod on the rubber plate is brushed with oil which is an important step, so that an isolation layer is formed between the glue and the capsule core rod after the capsule core rod is glued, and the capsule can be smoothly separated from the capsule core rod in a degumming process. In the process, the oil brush is required to be used for uniformly brushing the oil on the surface of the capsule core rod, so that the phenomenon that the oil is unevenly brushed in the oil brushing process, and the oil at the part of the position of the capsule core rod on the rubber plate is too much and the oil at the part of the position is too little, thereby causing the low yield of the capsule in the subsequent degumming process is avoided.

The prior art discloses a capsule oil brushing device (Chinese patent number: CN201710132993.1),

including dipping in oily mechanism and brushing oil mechanism, brushing oil mechanism includes: the oil brushing device is provided with a plurality of oil brushing units; the power plate is used for driving the oil brushing unit to rotate; and the rotation driving device is connected with the power plate and is used for driving the power plate to move. However, the rotation driving device of the capsule oil brushing equipment has the disadvantages of complex structure, difficult maintenance and disassembly and high labor cost, and particularly, the oil brushing equipment has low oil brushing efficiency on the core rod on the rubber plate, so that the oil brushing process is long in consumed time during mass production, and the capsule oil brushing equipment is not beneficial to improving the production efficiency of capsules.

For this reason, in view of some brushing devices on the market at present, most of the existing brushing devices have the following disadvantages: (1) most oil brushing devices can only brush oil in a reciprocating linear motion along the working direction, so that the oil brushing on each rubber head is uneven, the problems of excessive oil at the position and too little oil at part of the position exist, and the capsule yield in the subsequent degumming process is low; (2) most oil brushing devices generally brush oil for many times or increase the size of a brush head in order to ensure uniform oil brushing, but the oil brushing efficiency is low and the production cost is high; (3) most of the oil brushing devices have complex driving structures, the transmission efficiency is low, and the oil brushing synchronism of the oil brushing devices is difficult to ensure, so that the stability of the oil brushing devices is poor.

Disclosure of Invention

The utility model provides an oil brushing device aiming at the problem that the existing capsule oil brushing device is low in production efficiency. The utility model also discloses a capsule production line with the oil brushing device.

In order to solve the technical problem, the utility model is solved by the following technical scheme:

an oil brushing device for brushing oil before a rubber plate is dipped in glue, comprising:

the brush handle unit is used for brushing oil on the rubber head of the rubber plate and comprises a brush handle which is arranged in a cylindrical shape and a rotating shaft connected with the brush handle;

the supporting unit is connected with the rotating shaft and used for supporting the brush handle unit;

and the driving device is connected with the rotating shaft and used for driving the brush handle to rotate along the circumferential direction when the brush handle reciprocates linearly along the operation direction, and the brush handle performs rolling type oil brushing on the rubber head.

Preferably, the brush holder is arranged in a circumferential direction as a plurality of bristles.

Preferably, the driving means includes:

the first driving unit is used for driving the brush handle unit to perform linear motion along the operation direction;

and the second driving unit is used for driving the brush handle unit to rotate along the operation direction so as to roll the rubber head.

Preferably, the first driving unit includes:

a first power structure as a power source;

the screw rod structure is arranged along the working direction of the brush handle unit, is connected with the first power structure and is driven by the first power structure to rotate;

the connecting structure is arranged below the supporting unit and is connected with the screw rod structure;

and the guide assembly is used for guiding the brush handle unit when the brush handle unit is driven by the first power structure to perform linear motion.

Preferably, the first driving unit further includes:

the first driving wheel is connected with the output end of the first power structure;

the first driven wheel and the first driving wheel synchronously rotate, and the first driven wheel is connected with the input end of the screw rod structure;

the first belt structure is connected with the first driving wheel and the first driven wheel.

Preferably, the guide assembly comprises:

the guide rod is arranged in parallel with the screw rod structure;

a guide member sliding with respect to the guide bar, the guide member being connected to the support unit;

the supporting unit and the brush handle unit as a whole are guided by the sliding of the guide member along the guide bar under the driving of the first power structure.

Preferably, the second driving unit includes:

the second power structure is used as a power source;

the second driving wheel is connected with the output end of the second power structure;

the second driven wheel and the second driving wheel synchronously rotate, and the second driven wheel is connected with the input end of the rotating shaft;

and the belt structure II is connected with the second driving wheel and the second driven wheel.

Preferably, the supporting unit includes:

the lower end of the first supporting seat is connected with the connecting structure and/or the guiding structure;

and the second supporting seat is connected with the first supporting seat and is used for supporting the second driving unit.

And the support frame is connected with the first support seat and is used for supporting the rotating shaft.

Preferably, the support frame is a plate body structure extending upwards from the end face of the first support seat, and the support frame is provided with an installation channel for installing the rotating shaft.

The utility model also discloses a capsule production line, which is used for producing capsules and comprises the following components:

the oil brushing device is used for brushing oil on the rubber head on the rubber plate;

the glue dipping device is arranged at the downstream of the oil brushing device and is used for dipping glue on the glue head after oil brushing;

the overturning device is arranged at the downstream of the glue dipping device and is used for overturning the glue dipped rubber plate;

the drying device is arranged at the downstream of the turnover device and is used for drying the rubber plate dipped with the rubber;

and the degumming device is arranged at the downstream of the drying device and is used for degumming the dried rubber plate.

The utility model achieves the following beneficial effects:

(1) the oil brushing device is provided with the cylindrical brush handle, and the brush handle is provided with a plurality of brush hairs along the circumferential direction, so that the contact frequency of the brush hairs and the rubber head in unit time can be greatly improved in a rolling mode, oil can be quickly and uniformly brushed on the rubber head in a short time, the required frequency of oil brushing is reduced, the oil brushing efficiency is greatly improved on the premise of not increasing the number of the oil brushing devices, and the input cost of production equipment is saved.

(2) The oil brushing device of the utility model is provided with the driving device with two driving functions, so that

When the brush unit along the reciprocal linear motion of operation direction, rotate along the axis of rotation circumferencial direction simultaneously, consequently the brush can be when rolling brushing oil linear motion, carries out abundant and even brushing oil to the rubber head on passing through the offset plate, when not increasing brush head size and quantity, increases the brushing oil area, and the brushing oil stability is good, and the brushing oil is efficient.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

FIG. 1 is a schematic view of an overall structure of an embodiment of an oil brushing device according to the present invention;

FIG. 2 is a schematic structural diagram of an embodiment of a rubber sheet according to the present invention;

FIG. 3 is a schematic structural diagram of a driving unit according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a first driving unit according to an embodiment of the present invention;

FIG. 5 is a schematic structural view of an embodiment of a guide assembly of the present invention;

FIG. 6 is a schematic structural diagram of a second driving unit according to an embodiment of the present invention;

FIG. 7 is a schematic structural view of an embodiment of a support structure of the present invention;

fig. 8 is a schematic structural diagram of a capsule production line according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the utility model without any inventive step, are within the scope of protection of the utility model.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and claims of the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

As shown in fig. 1 and 2, as an embodiment of the present invention, an oil brushing device is provided, which is mainly used for brushing oil before dipping capsules into glue, but also can be used on a production line or production equipment adapted to the oil brushing device. The oil brushing device mainly comprises a brush handle unit 1, a supporting unit 2, a driving device 3 and a rubber plate 4, wherein the brush handle unit 1, the supporting unit 2 and the driving device 3 are all arranged below the rubber plate 4, a plurality of rubber heads 41 are arranged at the lower end of the rubber plate 4 and used as a capsule forming die, the brush handle unit 1 is used for brushing oil on the rubber heads 41 in a rolling mode, the number of times of contact between bristles and the rubber heads 41 in unit time can be greatly increased by the oil brushing mode, the oil is quickly and uniformly brushed on the rubber heads 41 in a short time by the rolling mode, the number of times required by oil brushing is reduced from 3 times to 1 time, the oil brushing efficiency is greatly increased on the premise of not increasing the number of the oil brushing devices, and the investment cost of production equipment can be saved. Can support brush unit 1 through being provided with supporting element 2, it is concrete, the brush can be at supporting element 2 internal rotations to unit 1, brush unit 1 is located the below of gluing head 41, the upper portion of brush unit and the gluey head 41 contact on the offset plate 4, make brush unit 1 can be in suitable position at the during operation, ensure not influencing under the rolling prerequisite of brush, the brush hair on the brush is with gluing head 41 and fully contacting, thereby guarantee device moving reliability, can carry out even and quick brush oil to gluing head 41. Through setting up drive arrangement 3, this drive arrangement 3 has two kinds of drive methods, one kind is the reciprocal linear motion of drive brush handle unit 1 along the operation direction, another kind is the brush handle unit 1 rotates along 12 circumferencial directions of axis of rotation, and a non-fixed direction, thereby can realize when the brush handle unit 1 moves along the operation direction, the brush is linear motion and rotary motion to unit 1, can be when doing the rolling brushing oil, move along the direction of operation, carry out the brushing oil to gluing head 41 on the offset plate 4 along the way, when not increasing brush handle size and quantity, the area of the device ability brushing oil has been increased, the brushing oil efficiency of brushing oil device has further been promoted. Further, the brush is 1 unit includes brush 11 and axis of rotation 12, and the brush sets up 11 to cylindrical, the width of columniform height more than or equal to offset plate 4 to guarantee that all glue on the offset plate 4 and can both contact 11 with the brush, thereby make each glue overhead can both be brushed oil uniformly, thereby improved the operating mass of brushing oil process, be favorable to improving the yields of capsule production. In addition, set up brush 11 to be cylindrical, can make the gluing head 41 that is in the offset plate 4 marginal position also can be brushed oil evenly, compare in the brush of a brushing oil device of current, it is flat usually, can not carry out the brushing oil of roll formula, consequently can not brush oil to the dead angle region of gluing the head, and flat brushing oil mode not only work efficiency is low, and use through long-time friction, the brush hair of brush handle middle zone is old, and the brush hair of marginal part is because the number of times of rubbing is few, so the brush hair is new, lead to like this that the brush is dipped in the brush hair of new brush hair part when oil is many, the brush hair oil of old brush hair part is few, and then the brushing oil is inhomogeneous. The brush handle 11 is cylindrical, the brush handle 11 rolls at a constant speed in the process of brushing oil, the surface of the brush handle 11 is provided with a plurality of brush hairs along the circumferential direction, the brush hairs are stained with grease for brushing the rubber head 41, the brush hairs arranged along the circumferential direction continuously contact the rubber head 41 in the process of continuously rolling the brush handle 11 at the constant speed, the contact frequency of the brush hairs and the rubber head 41 in unit time is greatly increased, and the rubber head 41 is brushed with high efficiency and high quality. The rolling speed of the brush handle 11 needs to be moderate, when the rolling speed of the brush handle 11 is too slow, the glue head 41 is not easy to be evenly brushed, and when the rolling speed of the brush handle 11 is too fast, unnecessary resource waste can be caused. The brush is 11 supports through axis of rotation 12, brush 11 and axis of rotation 12 fixed connection, axis of rotation 12 is connected with support element 2, not only have firm and supporting role, can also fix brush 11 at suitable height, keep the optimum distance with gluing head 41, the brush is 11 apart from gluing head 41 too far away, brush 11 will unable and glue head 41 and carry out abundant contact, and then can't carry out effectual brushing oil to gluing head 41, and when the brush is 11 and glue when the distance between head 41 is too near, brush 11 pivoted resistance will increase, also can excessively consume the energy. The joint of the rotating shaft 12 and the supporting unit 2 is provided with a bearing structure 121 to achieve that the friction between the rotating shaft 12 and the supporting unit 2 is reduced when the rotating shaft 12 rotates. In addition, the oil brushing device further comprises a frame body 5 for supporting the brush handle unit 1, the supporting unit 2 and the driving device 3, and the rubber plate 4 is located above the frame body 5 and is in assembly line operation.

As shown in fig. 3, according to the embodiment of the present invention, the driving device 3 includes a first driving unit 31 and a second driving unit 32, wherein the first driving unit 31 is used for driving the brush holder unit 1 to perform linear motion in the working direction, and the second driving unit is used for driving the rotation of the brush holder unit 1. Specifically, in this embodiment, when the brush handle unit 1 brushes the rubber head 41 on the rubber plate 4 in a linear motion along the working direction, it needs to be driven by the first driving unit 31 to move from one end of the rubber plate 4 to the other end of the rubber plate 4, so as to uniformly brush all the rubber heads 41 on the rubber plate 4, and the operation stroke of the first driving unit 31 is greater than or equal to the length of the rubber plate 4, so as to ensure that the brush handle unit 1 can uniformly brush all the rubber heads 41 on the rubber plate 4 without omission. It should be noted that, in this embodiment, the working direction means being arranged along the length direction of the rubber sheet 4, and is not a specific direction, and in other embodiments, the working direction may be any direction such as vertical direction, oblique direction, etc., and the working is performed according to the actual operation position. When the brush handle unit 1 performs rolling brushing on the rubber head 41 on the rubber plate 4, the brush handle 11 needs to be maintained in a uniform rolling state around the rotating shaft 12 by the driving of the second driving unit 32, the brush bristles can be fully contacted with the rubber head 41, the contact frequency between the brush bristles and the rubber head 41 in unit time is increased, and thus, the brushing is more efficient. It should be noted that the driving of the second driving unit 32 needs to be established when the first driving unit 31 reciprocates linearly along the operation direction to brush all the brush heads 41, the same first driving unit 31 needs to rotate the second driving unit 32 to brush oil uniformly and rapidly, otherwise, the oil is brushed only locally, and the first driving unit 31 and the second driving unit 32 have independent operation spaces, are not interfered with each other, and have good stability.

As shown in fig. 4, according to an embodiment of the present invention, the first driving unit 31 includes a first power structure 311, a screw structure 312, a connection structure 313, and a guide assembly 314. Specifically, in this embodiment, the first power structure 311 is used as a power source of the first driving unit 31 and is fixedly connected to the frame body 5, the first power structure 311 may be a motor, a hydraulic structure, an air pressure structure, or the like, and is used for providing power for the driving structure 31, and in this embodiment, the first power structure 311 is preferably a speed reduction motor, which can provide stable power output, ensure the stability of the device, and the torque of the speed reduction motor is large, so that the first power structure 311 is suitable for being used as a power source of the driving unit. The screw rod structure 312 is arranged along the working direction of the brush handle unit 1, specifically, the screw rod structure 312 is arranged along the length direction of the rubber plate 4, and one end of the screw rod structure is connected with the first power structure 311, and the power of the first power structure 311 is converted into the linear motion of the brush handle unit 1 in the working direction through the rotation of the screw rod structure 312. In addition, the first power structure 311 has forward rotation and reverse rotation, so the screw rod structure 312 can realize forward rotation and reverse rotation under the driving of the first power structure 311, so that the brush handle unit 1 can reciprocate in the working direction, and brush oil is cyclically applied to the rubber head 41 on the rubber plate 4, thereby improving the continuity of the oil application process. Further, the connection structure 313 is disposed at the lower portion of the supporting unit 2, the connection structure 313 may be a nut structure or a structure matched with the screw rod structure 312 for transmission, in this embodiment, the connection structure 313 is sleeved on the screw rod structure 312, and the connection structure 313 interacts with the screw rod structure 312 to convert a rotary motion into a linear motion, or convert a linear motion into a rotary motion, in this embodiment, the first power structure 311 is driven to drive the screw rod structure 312 to rotate, so that the connection structure 313 is forced to perform a linear motion along the screw rod structure 312, and the brush handle unit 1 is driven to perform a reciprocating linear motion. The guide assembly 314 is also disposed at the lower portion of the supporting unit 2, and is juxtaposed with the connecting structure 313 for guiding the brush holder unit 1 when it is driven to move linearly by the first power structure 311. In this embodiment, the two guide assemblies 314 are respectively disposed at two sides of the connecting structure 313, so as to keep the transmission smooth and not to incline, and on the other hand, enable the supporting unit 2 and the handle unit 1 installed therein to move according to a predetermined track, so as to ensure that the rubber head 41 on the rubber plate 4 is not repeatedly brushed, and the rubber head 41 is not brushed less during the brushing process. Of course, in other embodiments, the guiding assembly may be provided in one or more than two numbers, all having the above-mentioned function.

As shown in fig. 4, according to an embodiment of the present invention, the first driving unit 31 further includes a first driving pulley 315, a first driven pulley 316, and a belt structure one 317, and the belt structure one 317 may be a timing belt or a chain structure. Specifically, in this embodiment, the first driving wheel 315 is connected to the output end of the first power structure 311, the first driving wheel 315 is directly connected to the output end of the first power structure 311, and in other embodiments, the first driving wheel 315 is also indirectly connected to the output end of the first power structure 311 by providing a connection structure, and from the simple angle of the connection structure, it is preferable that the first driving wheel 315 is directly connected to the output end of the first power structure 311, so that the transmission efficiency is high. Preferably, the outer circumferential end surface of the first driving wheel 315 and the inner surface of the first belt structure 317 are provided with tooth structures to enhance the friction between the first driving wheel 315 and the first belt structure 317 and prevent slipping. The first driven wheel 316 and the first driving wheel 315 rotate synchronously, the first driven wheel 316 is connected to an input end of the screw rod structure 312, the first driven wheel 316 and the input end of the screw rod structure 312 can be directly connected, in other embodiments, the first driven wheel 316 and the output end of the screw rod structure 312 can be indirectly connected through a connection structure, and from the simple perspective of the connection structure, it is preferable that the first driven wheel 316 and the output end of the screw rod structure 312 are directly connected. One end of the first belt structure 317 is connected with the first driving wheel 315, and the other end of the first belt structure 317 is connected with the first driven wheel 316, so that electric energy of the first power structure 311 is converted into power to drive the screw rod structure 312 to rotate, the brush handle unit 1 moves along the working direction, the structure is simple, energy loss in the transmission process can be reduced to the greatest extent, and the transmission efficiency is high.

As shown in fig. 5, according to an embodiment of the present invention, the guide assembly 314 includes at least one guide rod 3141 and a guide member 3142. Specifically, in this embodiment, two guide rods 3141 are provided, and are parallel to the screw rod structure 312 and located on two sides of the screw rod structure 312 respectively, and the guide rods 3141 are located below the supporting unit 2, and correspondingly, two guide members 3142 are also provided and connected to the supporting unit 2, and the guide members 3142 are sleeved on the guide rods 3141 and connected to the supporting unit 2. The support unit 2 and the handle unit 1 as a whole are guided by the sliding of the guide member 3142 along the guide bar 3141 under the driving of the first power mechanism 311. In the guiding process, in order to ensure that the whole body formed by the supporting unit 2 and the brush handle unit 1 can stably operate in the working direction, the number of the guide rods 3141 and the guide pieces 3142 is preferably two, and meanwhile, when one guide rod 3141 is damaged and cannot be used, the other guide rod can be continuously used in an emergency situation, so that the fault resistance of the oil brushing device is improved, and the phenomenon that the whole production process stops operating due to the fact that the oil brushing device stops working in the maintenance period is avoided. Of course, in other embodiments, one or more than two may be provided, all with the above-described effect.

As shown in fig. 6, according to the embodiment of the present invention, the second driving unit 32 includes a second power structure 321, a second driving wheel 322, a second driven wheel 323, and a second belt structure 324, where the second power structure 321 is used as a power source of the second driving unit, preferably a speed reduction motor, and can make the brush handle 11 roll at a constant speed, and also can change the rolling direction of the brush handle 11, so that the brushing process is more flexible and operable. The second driving wheel 322 is connected to the output end of the second power structure 321, the second driving wheel 322 may be directly connected to the output end of the second power structure 321, or may be indirectly connected to the output end of the second power structure 321 through a connection structure, which are all within the protection range of this embodiment, and from the simple angle of the connection structure, the second driving wheel 322 is preferably directly connected to the second power structure 321. The second driven wheel 323 and the second driving wheel 322 rotate synchronously, the second driven wheel 323 is connected with the input end of the rotating shaft 12, the second driven wheel 323 can be directly connected with the input end of the rotating shaft 12, and can also be indirectly connected with the input end of the rotating shaft 12 through a connecting structure, the two driven wheels are within the protection range of the embodiment, from the suggested angle of the connecting structure, the mode that the second driven wheel 323 is directly connected with the input end of the rotating shaft 23 is preferred, the transmission efficiency is high, a speed change gear set can also be arranged between the second driven wheel 323 and the rotating shaft 23, so that the rotating speed of the brush handle 11 can be adjusted according to the requirements of capsules of different models in the production process. The second belt structure 324 is connected with the second driving wheel 322 and the second driven wheel 323, so that the power generated by the second power structure 321 can be converted into the rotation of the brush handle 11, the structure is simple, the transmission efficiency is high, and the energy loss in the transmission process can be reduced.

As shown in fig. 7, according to an embodiment of the present invention, the supporting unit 2 includes a first supporting seat 21, a second supporting seat 22 and a supporting frame 23, the connecting structure 313 or the guiding element 3142 is connected to the lower end of the first supporting seat 21, the connecting structure 313 or the guiding element 3142 may be indirectly connected to the lower end of the first supporting seat 21 through a mounting plate, in some embodiments, the connecting structure 313 and the guiding element 3142 are both connected to the lower end of the first supporting seat 21, and from the viewpoint of convenience of structural installation, it is preferable that the connecting structure 313 and the guiding element 3142 are both connected to the lower end of the first supporting seat 21. The second support seat 22 is connected with the first support seat 21 and is used for supporting the second driving unit 32, a first installation channel 221 and a second installation channel 222 are arranged on the second support seat 22, one side, provided with an output end, of the second power structure 321 is detachably connected with the second support seat 22, the output end of the second power structure 321 extends out of the first installation channel 221, and the rotating shaft 12 extends out of the second installation channel 222. The supporting frame 23 is connected with the first supporting seat 21, and the supporting frame 23 is provided with a third mounting channel with the same height as the second mounting channel 222 and used for supporting one end of the rotating shaft 12 opposite to the second through hole 222, so that the brush handle 11 can be always kept in a horizontal posture, and the rubber heads 41 on the rubber plate 4 can be uniformly brushed with oil.

As shown in fig. 8, as an embodiment of the present invention, a capsule production line is disclosed, which is used for producing capsules, and comprises an oil brushing device 100, a glue dipping device 200, a turning device 300, a drying device 400 and a degumming device 500. The first step of production process is brushing oil device 100 to gluing head 41 brushing oil, secondly dip in glue, dip in glue device 100 and set up the low reaches at brushing oil device 100, a rubberizing for gluing head 41, turning device 300 again, a plywood 4 for dipping in after gluing overturns, make glue evenly wipe out, drying device 400 sets up the low reaches at turning device 300, a plywood for dipping in after gluing is dried, the shaping, it is not shown in the device 500 figure to glue, the setting is in drying device 400's low reaches, a plywood 4 for drying comes unstuck. Therefore, the production process of the capsule comprises the steps of oiling the capsule core rod on the rubber plate, dipping the capsule core rod in glue, overturning the rubber plate after dipping in the glue, drying the capsule, degumming the capsule, cleaning the degummed rubber plate, oiling the capsule core rod on the rubber plate in sequence, and repeating the steps.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

In summary, the above-mentioned embodiments are only preferred embodiments of the present invention, and all equivalent changes and modifications made in the claims of the present invention should be covered by the claims of the present invention.

Claims

1. The utility model provides an oil brushing device for the offset plate dips in the brush oil before gluing, its characterized in that includes:

2. An oil brushing device according to claim 1, wherein the brush holder is arranged in a circumferential direction as a plurality of bristles.

3. The oil brushing device according to claim 1, wherein the driving device comprises:

4. The oil brushing device according to claim 3, wherein the first driving unit comprises:

a first power structure as a power source;

5. The oil brushing device according to claim 3, wherein the first driving unit further comprises:

6. The oil brushing device of claim 4, wherein the guide assembly comprises:

the guide rod is arranged in parallel with the screw rod structure;

7. The oil painting apparatus of claim 3, wherein the second driving unit comprises:

the second power structure is used as a power source;

8. The oil brushing device according to any one of claims 3-7, wherein the supporting unit comprises:

the second supporting seat is connected with the first supporting seat and used for supporting the second driving unit;

9. The oil brushing device of claim 8, wherein the supporting frame is a plate structure extending upward from an end surface of the first supporting seat, and the supporting frame is provided with a mounting passage for mounting the rotating shaft.

10. A capsule production line for the production of capsules, comprising:

an oil brushing device according to any one of claims 1 to 9, for brushing oil on a rubber head on a rubber plate;