Summary of the invention
The technical problem to be solved in the present invention brushes oily operation in solution prior art easily to cause the heavy uneven defect of the wall thickness of capsule, top thickness, the uniformity and grain.
In order to solve the problems of the technologies described above, technical scheme provided by the invention is as follows: a kind of even oil machine structure, comprise equally distributed some even oil rod, described even oil rod distribution form be N capable × M row, wherein N >=2, M >=2; Described even oily rod comprises power part and even oil pipe, is provided with fast joint structure between described even oil pipe and power part; Described even oil pipe inside is provided with even oil pocket, and the upper end of described even oil pipe is provided with the opening communicated with even oil pocket, is provided with even oily portion in described even oil pocket near aperture position; Described power part rotary moveable is connected on support, and the bottom of described power part is provided with gear, wherein engages each other with the gear on the adjacent two even oily rods of string, interlaced with the gear on the adjacent two even oily rods of a line; Also comprise driving device, this driving device drives the gear of the even oil rod of a wherein full line to rotate simultaneously.
Further, described power part is connected with support rotary moveable by least one bearing.
Further, described power part upper end is provided with location division, and the lower end of described even oil pipe is provided with the locating hole adapted with described location division; Described fast joint structure comprises the magnetic devices one being located at power part upper end and the magnetic devices two be located in the locating hole of even oil pipe, attracting by magnetic force between described magnetic devices one and magnetic devices two; One is had at least for Magnet in described magnetic devices one and magnetic devices two.
Further, described even oil pipe comprises top tube and down tube, and between described top tube and down tube, elasticity connects.
Further, spring is provided with between described top tube and down tube, described lower tube wall is provided with projection, described upper tube wall is provided with the groove being communicated to pipe lower surface, the groove width of described groove allows projection to pass through, described groove comprises the first groove section, the second groove section and the 3rd groove section, wherein the first groove section is entered by the lower surface of upper pipe for projection, described second groove section is for being communicated with the first groove section and the 3rd groove section, the bottom land of described 3rd groove section is lower than the second groove section, under connection status, described projection is positioned at the 3rd groove section.
Further, described driving device comprises the tooth bar that matches with gear and the tooth bar seat for installing tooth bar, described tooth bar is meshed with the gear of the even oil rod of the full line being positioned at pinion arrays edge, being provided with the guide rail and guide groove that mutually mate between described tooth bar with tooth bar seat, between described tooth bar and tooth bar seat, being also provided with the drives structure for driving tooth bar to move axially.
Further, described drives structure is telescopic cylinder, linear electric motors or toggle.
Further, the cog belt that the gear that described driving device comprises oil rod even with the full line being positioned at pinion arrays edge is meshed and the belt pulley for driving this cog belt to move, described belt pulley connects drive motors.
Further, described driving device and the even oily rod of a full line be positioned in the middle part of the excellent array of even oil match, and the below of the excellent gear of the even oil of this row is also provided with driving wheel, and described driving device is taken turns with this row cutting and is meshed; The structure of described driving device is identical with the driving device structure any one of claim 6-8.
A kind of capsule production line, comprises above-mentioned even oil machine structure.
Even oil machine structure of the present invention, for in capsule production line, at the last station of the present invention's even oil machine structure, brush oil machine structure is set, quantity and the even oil excellent one_to_one corresponding of arrangement with the present invention's even oil machine structure of the capsule plug on the offset plate of brush oil, offset plate gluing capsule-core rod is inserted in the even oil pipe on even oily rod, drive the excellent undergear of even oil rotate and then drive even tubing spinning by driving device, by oily portion even in even oil pipe, the lubricating oil of capsule mandrel surface is smeared evenly.
Above-mentioned even oil machine structure has the following advantages:
(1) the adjacent two even oily rods of same column cog and engage each other, and adjacent two even oily rods of going together cog interlaced, and the benefit of this structure is, a gear only need be driven to rotate the even oil rod of permutation can be driven to rotate, and the even oily rod between adjacent two row does not interfere with each other.
(2) be provided with fast joint structure between even oil pipe and power part, connected mode fast, efficiently, and is convenient to change even oil pipe.
(3) even oil pipe upper pipe with between lower pipe for elasticity is connected, come downwards to capsule plug at offset plate and enter in the process of even oil pipe, upper pipe has between the descending motor region of relatively lower pipe, plays cushioning effect, prevents capsule plug and upper tube opening place from colliding with.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
In describing the invention, it will be appreciated that, term " on ", D score, "front", "rear", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, connect integratedly, also can be removably connect; It can be the connection of two element internals; Can be directly be connected, also indirectly can be connected by intermediary, for the ordinary skill in the art, concrete condition can understand above-mentioned term concrete meaning in the present invention.
The even oil machine structure of one of the present embodiment, comprise equally distributed some even oil rod, this even oil rod distribution form be N capable × M row, wherein N >=2, M >=2, quantity of specifically arranging, adapt with the offset plate adopted, quantity and the arrangement form of even oil rod and the excellent one_to_one corresponding of offset plate gluing capsule-core.
As shown in Figure 1, even oily rod comprises interconnective power part 20 and even oil pipe 50.As in Figure 3-5, power part 20 upper end is provided with location division 23, and as preferably, this location division 23 is positioning step.For the connection of power part and even oil pipe, usually require quick for installation, change convenient, be usually connected by fast joint structure between power part with even oil pipe, such as some elasticity quick connector, push-in buckle structures etc.
A kind of preferred connected mode, the lower end of even oil pipe 50 is provided with the locating hole 58 adapted with location division 23.Power part 20 upper end is provided with installing hole 22, is provided with magnetic devices 1 in this installing hole 22; Magnetic devices 2 57 is provided with in the locating hole 58 of even oil pipe 50, attracting by magnetic force between above-mentioned magnetic devices 1 and magnetic devices 2 57.Further, have one at least for Magnet in above-mentioned magnetic devices 1 and magnetic devices 2 57, one when being Magnet wherein, another can be Magnet, also can be metal that can be attracting with Magnet.The advantage of this magnetic fast joint structure is, compared with conventional quick connector, push-in buckle structure etc., install more quick, efficient, only need to aim at location division 23 and put down gently and can link together fast, it is also abnormal convenient to change, and easily even oil pipe can be separated power part.
As shown in Figure 3, even oil pipe 50 inside is provided with even oil pocket 53, the opening 54 communicated with even oil pocket 53 is provided with in the upper end of even oil pipe 50, position near opening 54 in its even oil pocket 53 is provided with even oily portion 55, this even oily portion 55 preferably adopts felt, textile class material, when even tubing spinning, the lubricating oil of capsule mandrel surface is coated with evenly.
As shown in Figure 1 and Figure 2, power part 20 is rotatably connected on support 10 by least one bearing 11, is provided with gear 30 in the bottom of its power part 20.It should be noted that, wherein engage each other with the gear 30 on the adjacent two even oily rods of string, interlaced with the gear 30 on the adjacent two even oily rods of a line, the advantage of this structure is, a gear only need be driven to rotate the even oil rod of permutation can be driven to rotate, and the even oily rod between adjacent two row does not interfere with each other, so when driving a line gear to rotate, all gears all can rotate, and do not interfere with each other, structure is simple, only needs a driving device to drive a line gear that all even oil rods can be driven to rotate.
Further, as shown in Figure 5, Figure 6, even oil pipe 50 comprises pipe 52 and lower pipe 51, as preferably, for elasticity connects between above-mentioned upper pipe 52 and lower pipe 51.Specifically as shown in the figure, be provided with spring 56 between upper pipe 52 and lower pipe 51, the tube wall of its lower pipe 51 is provided with projection 511, and the tube wall of pipe 52 is provided with the groove being communicated to pipe lower surface thereon, and the groove width of this groove allows projection 511 to pass through.Above-mentioned groove comprises the first groove section 521, second groove section 522 and the 3rd groove section 523, wherein the first groove section 521 enters for the lower surface of projection 511 by upper pipe 52, second groove section 522 is for being communicated with the first groove section 521 and the 3rd groove section 523, wherein the bottom land of the 3rd groove section 523 is lower than the second groove section 521, under connection status, projection 511 is positioned at the 3rd groove section 523.Wherein the first groove section 521 and the 3rd groove section 523 are vertical extension, and the second groove section 522 is horizontal expansion.
When upper pipe 52 is connected with lower pipe 51, the upper end of lower pipe 51 enters pipe 52, first projection 511 is entered by the first groove section 521, in the process entered, slowly Compress Spring 56, during to projection 511 to the first groove section 521 bottom land, rotate lower pipe 51, make projection 511 enter the 3rd groove section 523 along horizontal second groove section 522, then discharge the active force to lower pipe 51, projection enters the bottom land of the 3rd groove section 523 under spring force.Coming downwards to capsule plug at offset plate enters in the process of even oil pipe 50, and it is interval that upper pipe 52 can have certain downward movement in the 3rd groove section 523, plays cushioning effect, prevent capsule plug and upper tube opening place from colliding with.
Fig. 7-9 is depicted as three kinds of embodiment schematic diagrams that driving device is meshed with the gear of the even oil rod of the full line being positioned at pinion arrays edge, and Figure 10 is the embodiment schematic diagram that driving device is meshed with the gear being positioned at the even oil rod of a full line in the middle part of pinion arrays.It should be noted that, in the embodiment of Figure 10, be also provided with driving wheel 31 in the below of the excellent gear of the even oil of this row, driving device and this row cutting are taken turns 31 and are meshed, as for the structure of driving device, identical with the structure of driving device in Fig. 7-9 illustrated embodiment.
The first embodiment, as shown in Figure 7, above-mentioned driving device 40 comprises the tooth bar 41 that matches with gear 30 and the tooth bar seat 42 for installing tooth bar 41, this tooth bar 41 is meshed with the gear of the even oil rod of the full line being positioned at pinion arrays edge, the guide rail 43 and guide groove 45 that mutually mate is provided with between its tooth bar 41 with tooth bar seat 42, between its tooth bar 41 and tooth bar seat 42, be also provided with straight line driving mechanism, this straight line driving mechanism 44 is preferably telescopic cylinder or linear electric motors.
The second embodiment, as shown in Figure 8, above-mentioned driving device 40 comprises the tooth bar 41 that matches with gear 30 and the tooth bar seat 42 for installing tooth bar 41, this tooth bar 41 is meshed with the gear of the even oil rod of the full line being positioned at pinion arrays edge, the guide rail 43 and guide groove 45 that mutually mate is provided with between its tooth bar 41 with tooth bar seat 42, also driving mechanism is provided with between its tooth bar 41 and tooth bar seat 42, this driving mechanism is preferably toggle, this toggle comprises the connecting rod 47 hinged with tooth bar 41 and the crank 46 hinged with connecting rod 27, wherein crank 46 is connected with electric rotating machine.
The third embodiment, as shown in Figure 9, the cog belt 49 that the gear that described driving device comprises oil rod even with the full line being positioned at pinion arrays edge is meshed and the belt pulley 48 for driving this cog belt 49 to move, one of them belt pulley 48 connects drive motors.As for the flank of tooth of cog belt 49, both can be positioned at the inner side of cog belt, also can be positioned at the outside of cog belt.
By the even oil machine structure of the present embodiment, be applied in capsule production line, brush oil machine structure is set at the last station of the present embodiment even oil machine structure, quantity and the even oil excellent one_to_one corresponding of arrangement with the present invention's even oil machine structure of the capsule plug on the offset plate brushing oil.As shown in Figure 1, when offset plate 70 moves to directly over even oil machine structure, offset plate 70 is descending under the effect of elevating mechanism 60, is inserted in the even oil pipe on even oily rod by offset plate gluing capsule-core rod 80.As for the concrete structure of elevating mechanism 60, owing to not being inventive point of the present invention, do not repeat at this.The excellent undergear of even oil is driven to rotate and then drive even tubing spinning by driving device, by oily portion even in even oil pipe, the lubricating oil of capsule mandrel surface is smeared evenly, thus ensure to pull out in glue process while the smooth demoulding, the guarantee wall thickness of capsule, top thickness, the uniformity and grain are heavily etc. all more even.
In a word, the foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.