CN111169987A

CN111169987A - Rubber plate lifting device

Info

Publication number: CN111169987A
Application number: CN202010083225.3A
Authority: CN
Inventors: 章国宏
Original assignee: Xinchang Honghai Machinery Co ltd
Current assignee: Xinchang Honghai Machinery Co ltd
Priority date: 2020-02-08
Filing date: 2020-02-08
Publication date: 2020-05-19

Abstract

The invention discloses a rubber plate lifting device which comprises a rack, a lifting mechanism, a supporting mechanism and a limiting mechanism, wherein the supporting mechanism is arranged in the rack, is connected with an external rubber plate conveying device and is used for placing a rubber plate conveyed by the external rubber plate conveying device; the lifting mechanism can lift along the rack to grab and place the rubber plate arranged on the supporting mechanism; and the limiting mechanism is arranged on the rack or the supporting mechanism and is used for limiting the placement position of the rubber plate on the supporting mechanism. According to the invention, the limiting mechanisms for limiting the transverse movement of the rubber plate are arranged on the two sides of the supporting mechanism, so that the two ends of the rubber plate are bound by the limiting mechanisms and cannot move transversely when the rubber plate is on the supporting mechanism, thereby ensuring that the posture of the rubber plate on the supporting mechanism is kept within an acceptable inclination angle, and ensuring the stable grabbing of the subsequent lifting mechanism on the rubber plate.

Description

Rubber plate lifting device

Technical Field

The invention relates to the field of capsule equipment, in particular to a rubber plate lifting device.

Background

The capsule production line for producing the capsules 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. Each step of the process affects the efficiency and quality of capsule production. In order to carry the offset plate that will dip in after gluing through the upset to capsule drying equipment, because the entry of capsule drying equipment is higher than offset plate turning device, consequently need a offset plate hoist mechanism to carry the offset plate. The rubber plate lifting device of the rubber plate lifting mechanism in the prior art comprises a grabbing plate which is arranged oppositely. During the working process, the rubber plate lifting device firstly runs to the lowest position, the rubber plate on the supporting guide rail of the supporting mechanism slides to the baffle of the grabbing plate, and when the rubber plate is completely positioned on the baffle, the rubber plate lifting device moves upwards. However, in order to ensure that the rubber plate can smoothly slide on the supporting mechanism, the lower part of the rubber plate and supporting members such as supporting guide rails on the supporting mechanism cannot be tightly attached to each other, a certain transverse movement allowance must be reserved, so that when the rubber plate is pushed to the placing position by the front pushing device, the rubber plate can be inclined to each other, the subsequent lifting mechanism is difficult to grab, and even the problem that the rubber plate slides down due to the fact that grabbing is unstable occurs. Especially for some rubber plates with larger length-width ratio, namely narrower rubber plates, the rubber plates incline greatly on the supporting structure, and the grabbing and lifting of the rubber plates by a subsequent lifting mechanism are seriously influenced.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a rubber plate lifting device, which comprises a rack, a lifting mechanism, a supporting mechanism and a limiting mechanism, wherein: the supporting mechanism is arranged in the rack, is connected with the external rubber plate conveying device and is used for placing the rubber plates conveyed by the external rubber plate conveying device; the lifting mechanism can lift along the rack to grab and place the rubber plate arranged on the supporting mechanism; and the limiting mechanism is arranged on the rack or the supporting mechanism and is used for limiting the placement position of the rubber plate on the supporting mechanism.

Preferably, the limiting mechanism comprises: the fixed structure is connected with the rack or the supporting mechanism; the movable structure is movably connected with the fixed structure and can be switched between a first position and a second position under the action of the lifting mechanism, and the movable structure can limit the moving range of the rubber plate positioned on the supporting mechanism when in the first position.

Preferably, the limiting mechanism further comprises an elastic structure capable of pushing the movable structure from the second position to the first position, and the elastic structure is connected with the fixed structure and the movable structure respectively.

Preferably, the movable structure comprises a baffle plate assembly and a lifting assembly, and the baffle plate assembly can change the distance from the fixed structure through the lifting assembly.

Preferably, the lifting mechanism comprises a driving structure and a grabbing structure, wherein: the driving structure is arranged on the rack and can drive the grabbing structure to move up and down along the rack; and the grabbing structure is used for grabbing the rubber plate positioned on the supporting mechanism and pushing the movable structure away from the first position.

Preferably, the movable structure is pushed back from the second position to the first position by the elastic structure after the grabbing structure is taken away from the rubber plate.

Preferably, the supporting mechanism comprises a first slide rail and a second slide rail which are used for supporting two ends of the rubber plate, the baffle assembly is a first baffle and a second baffle which are respectively arranged on the outer sides of the first slide rail and the second slide rail, and the first baffle and the second baffle can be limited to be positioned at a first position on the supporting mechanism to position the rubber plate.

Preferably, the first baffle and the second baffle can limit the transverse movement of two ends of the rubber plate on the supporting mechanism at the first position.

Preferably, the fixed structure comprises a first fixed base and a second fixed base which are respectively arranged at the lower parts of the first sliding rail and the second sliding rail, the lifting assembly comprises a first lifting piece connected with the first baffle and a second lifting piece connected with the second baffle, the first fixed base is provided with a first movable channel which is arranged at the outer side of the lower part of the first sliding rail and used for the first lifting piece to move up and down, and the second fixed base is provided with a second movable channel which is arranged at the outer side of the lower part of the second sliding rail and used for the second lifting piece to move up and down.

Preferably, the first baffle is arranged outside the first slide rail in parallel; one end of the first lifting piece is connected with the lower part of the first baffle, and the other end of the first lifting piece is connected with the first fixed base and can move up and down along the first movable channel; the second baffle plate is arranged at the outer side of the second slide rail in parallel; one end of the second lifting piece is connected with the lower part of the second baffle, and the other end of the second lifting piece is connected with the second fixed base and can move up and down along the second movable channel.

The invention achieves the following beneficial effects: according to the rubber plate lifting device, the limiting mechanisms for limiting the rubber plate to transversely move are arranged on the two sides of the supporting mechanism, so that the two ends of the rubber plate are bound by the limiting mechanisms and cannot transversely move when the rubber plate is arranged on the supporting mechanism, the rubber plate on the supporting mechanism is further ensured to be kept within an acceptable inclination angle, and the rubber plate is stably grabbed by the subsequent lifting mechanism. The problem of present offset plate hoisting device slip on supporting mechanism for guaranteeing that the offset plate can be smooth and leave certain horizontal movable allowance and lead to when the offset plate is pushed away to its place position by preceding pusher, the various slopes that the offset plate can take place, follow-up elevating system that leads to snatch and take place the difficulty, appear because of snatching the unstable offset plate landing even is solved. Especially, for some rubber plates with a large length-width ratio, namely narrow, the rubber plates incline greatly on the supporting structure without a limiting mechanism, and the problem of grabbing and lifting of the rubber plates by a subsequent lifting mechanism is seriously influenced.

Additional aspects and advantages of the invention 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 invention.

Drawings

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

FIG. 1 is a schematic structural view of a capsule manufacturing apparatus according to an embodiment of the present invention;

FIG. 2 is an exploded view of the capsule manufacturing apparatus according to one embodiment of the present invention;

fig. 3 is a schematic structural view of a first pushing frame and a second pushing frame disclosed in an embodiment of the present invention;

FIG. 4 is a schematic structural view of a glue dipping mechanism according to an embodiment of the present disclosure;

fig. 5 is a schematic structural view of a third pushing frame disclosed in an embodiment of the present invention;

FIG. 6 is a schematic view of a portion of the glue dipping mechanism according to an embodiment of the present disclosure;

FIG. 7 is a schematic view of a part of the structure of a capsule manufacturing apparatus according to an embodiment of the present invention;

FIG. 8 is a partially exploded view of a flipper mechanism according to an embodiment of the present invention; (ii) a

FIG. 9 is a schematic view of a portion of a third glue board delivery mechanism according to an embodiment of the disclosure;

FIG. 10 is a schematic view of a glue applying apparatus for a glue board according to an embodiment of the present invention;

fig. 11 and 12 are schematic structural views of a rubber plate lifting device according to an embodiment of the present invention;

FIGS. 13 and 14 are schematic structural views of a support mechanism according to an embodiment of the present invention;

fig. 15-17 are schematic structural views of a limiting mechanism 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 invention without any inventive step, are within the scope of protection of the invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

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.

Fig. 1 is a schematic structural diagram of a capsule production apparatus disclosed in an embodiment of the present invention, wherein the capsule production apparatus includes at least one set of capsule production components and a degumming device connected to the capsule production components, wherein the capsule production components include a first glue board conveying mechanism 2, a glue dipping mechanism 3, a glue board turning mechanism 4 and a second glue board conveying mechanism 5, the first glue board conveying mechanism 2 is used for conveying a glue board 1 which is not dipped with glue and has a plurality of first pushing stations for pushing the glue board which is not dipped with glue; the glue dipping mechanism 3 is used for dipping glue on the glue boards 1 which are not dipped and are pushed by the first glue board conveying mechanism 2; the rubber plate turnover mechanism 4 is connected with the rubber dipping mechanism 3 and is used for turning over the rubber plate 1 dipped with rubber; the second rubber plate conveying mechanism 5 is arranged above the rubber dipping mechanism 3 and used for pushing the rubber plate 1 which finishes rubber dipping to the rubber plate turnover mechanism 4. As shown in fig. 1, the capsule production apparatus in the embodiment of the drawing has two left and right parallel capsule production channels which are simultaneously performed, and are completely the same, and of course, 3 or more production channels may be provided in parallel, and may be set according to a specific production environment. In this embodiment, the offset plate that does not dip in glue is according to the offset plate direction transport to dipping in glue mechanism that lasts the multiunit offset plate through a plurality of first push station on the first offset plate conveying mechanism, and wherein every first push station can once the propelling movement include a set of offset plate of polylith offset plate, dips in glue to dipping in glue mechanism and dipping in glue the offset plate to the propelling movement of first offset plate conveying mechanism not dipping in glue, will accomplish through second offset plate conveying mechanism and dip in the offset plate propelling movement of gluing at last and walk. The whole rubber plate is fast in rubber dipping process, compact in equipment structure and small in occupied area. Realize gluey groove mechanism and dip in gluey and not increase the volume of gluey groove mechanism again to the polylith offset plate simultaneously, effectively improved dip in gluey mechanism dip in gluey efficiency and space utilization, solved present capsule apparatus for producing and can only dip in gluey and whole that lead to dipping in gluey equipment width and the volume is too big for more offset plates simultaneously through the quantity that increases the reservoir in parallel, occupy workshop space's problem.

In this embodiment, first offset plate conveying mechanism 2 still is equipped with the second propelling movement station that can push the offset plate that is in the primary importance to the second place, the primary importance is the offset plate that can be by the propelling movement of first propelling movement station apart from dipping in that the mechanism is nearest places the position, the second place is the offset plate that is located 5 below second offset plate conveying mechanism and dips in the position of gluing. Wherein first propelling movement station is used for the transmission to wait to dip in the offset plate that glues, and second propelling movement station is used for the offset plate accuracy propelling movement that carries first propelling movement station to the gluey groove top of dipping in gluey mechanism. Through setting up first propelling movement station and second propelling movement station respectively, first propelling movement station is used for transmitting each group that every group includes a plurality of offset plates and waits to dip in the offset plate, and second propelling movement station is arranged in separating each offset plate in every group offset plate and propelling movement to the offset plate that dips in every offset plate oneself in the mechanism of gluing respectively and dips in the position of gluing. Make whole capsule production facility's first offset plate conveying mechanism can push away multiunit offset plate simultaneously, wherein every group offset plate can include the polylith offset plate, support to leaning on in the front and back of polylith offset plate through first propelling movement station together to the unit with the group, first offset plate conveying mechanism's transport length has been reduced, avoided every propelling movement station of traditional offset plate conveying structure can only push away an independent offset plate, make whole offset plate transmission line overlength, thereby finally lead to whole capsule production facility overlength greatly to waste the problem in workshop space.

Specifically, in this embodiment, the first rubber sheet conveying mechanism is used for conveying rubber sheets which are not dipped with rubber, and has a plurality of first pushing stations 21, wherein each first pushing station 21 can push a group of rubber sheets at the same time, each group of rubber sheets includes N rubber sheets, and N is greater than 1; the number of each group of rubber plates can be determined according to the number of the rubber dipping grooves 31 on the rubber dipping mechanism 3 of the production channel, for example, if the rubber dipping grooves are arranged in the front and at the back, the number of each group of rubber plates is selected to be two. The second pushing station 22 is used for separating each group of rubber plates pushed by the first pushing station 21, and respectively pushing the two rubber plates of each group to the upper parts of the two glue dipping grooves of the glue dipping mechanism. Greatly reduced the length of offset plate conveying mechanism under the condition of guaranteeing the offset plate to dip in gluey efficiency.

As shown in fig. 2 and 3, the first glue board conveying mechanism 2 includes a conveying frame 23, a first pushing frame 24 and a second pushing frame 25, at least one set of first slide rails for moving glue boards which are not dipped with glue is disposed on the conveying frame 23, the first pushing frame 24 is movably mounted above the conveying frame, and the second pushing frame 25 is connected with the first pushing frame 24 and protrudes forward from the first pushing frame 24. Wherein, a first pushing station is arranged below the first pushing frame 24, a second pushing station is arranged below the second pushing frame 25, and the second pushing station is positioned in front of the first pushing station.

The first pushing frame 24 may be formed by a plurality of rectangular frames 211 located above the first sliding rail 231, a plurality of groups of first pushing claws 241 with specific rotatable sections are arranged on a frame beam, the first rubber sheet conveying mechanism 2 further includes a pushing frame driving structure installed on the conveying frame 23, and first pushing frame guide rails located on two sides of the conveying frame 23, and the first pushing frame 24 may be driven by the pushing frame driving structure to move on the first pushing frame guide rails.

The first pushing frame 24 can be mounted on the conveying frame 23 through a rack transmission structure or a pneumatic device, and the first pushing frame 24 can move back and forth relative to the conveying frame 23 under the driving of the driving devices, wherein a plurality of cross beams are arranged on the first pushing frame 24, a first pushing claw 241 is mounted under each cross beam, the first pushing claw is arranged to rotate in a range facing the glue groove mechanism downwards vertically and parallelly, and the lower end part of the first pushing claw is provided with an end face which is clear in the direction opposite to the glue groove mechanism. Therefore, when the first pushing frame 24 moves forward, i.e. in the direction of the glue dipping mechanism, the first pushing claw below the first pushing frame 24 can push the glue board to move forward, and when the first pushing frame 24 moves backward, the claw part of the first pushing claw can be pushed to rotate upward after contacting the glue board, so that the glue board cannot be pushed to move.

The second pushing frame 25 is a plurality of pushing 251 rods connected with the lower portion of the first pushing frame 24, the rod body 221 of the pushing rod extends out of the first pushing frame 24 along the conveying direction of the rubber plate, and at least one set of second pushing claws 252 with specific rotatable sections is arranged below the pushing rod.

The second push claw is arranged the same as the first push claw, namely, the second push claw can rotate in the range of downwards vertical and parallel orientation to the glue dipping mechanism, and the lower end part of the second push claw is also provided with an end surface inclining to the opposite direction of the glue dipping mechanism. In some embodiments, the second pushing frame may include two pushing rods disposed at a front end of the first pushing frame, and the two pushing rods are respectively located at left and right sides above the rubber plate moving channel, so as to facilitate stable pushing of the rubber plate to enter the rubber dipping groove of the rubber dipping mechanism.

In some embodiments, M rows of second pushing claws may be disposed on the second pushing frame 25, where M is not less than N, and the distance between the first N rows of second pushing claws is equal to the distance between the glue dipping shafts on the glue dipping mechanism. As shown in fig. 3, two rows of second pushing claws, i.e., M is 2, may be arranged on the second pushing frame 22. The rod-shaped second pushing structure can conveniently extend into the position above the glue dipping mechanism, and a track for the first pushing frame to move is not required to be additionally arranged above the first pushing mechanism like the first pushing mechanism, so that the structure of the pushing mechanism is simplified. In some embodiments, two glue dipping grooves for dipping glue on the capsule core rod on the glue plate are arranged in front of and behind the glue dipping mechanism, and the distance between the first row of second pushing claws on the second pushing frame and the second row of second pushing claws is equal to the distance between the front glue dipping groove and the rear glue dipping groove, so that one forward movement of the second pushing frame can enable the first row of second pushing claws and the second row of second pushing claws to respectively push one glue plate to a preset position above the two glue dipping grooves of the glue dipping mechanism. In this embodiment, as shown in fig. 1, the rubber sheets are arranged in a group of two in front of and behind the rubber sheet conveying passage and can be moved by the first pusher claw. Each pushes away two push pedal that the claw can promote simultaneously that the front and back is next and is advanced, improves the conveying efficiency of offset plate, makes things convenient for the second to push away the frame every time with a set of offset plate propelling movement to dipping in the gluey groove top simultaneously.

As shown in fig. 4-6, the second glue board conveying mechanism 5 on the glue dipping mechanism 3 comprises a third pushing frame 51, a third pushing frame guide rail 52 and a second driving member 53, wherein the third pushing frame 51 is formed by at least one rectangular frame 511, and at least one set of third pushing claws 512 with specific rotatable intervals is arranged below the frame. The third pushing frame guide rail 52 is arranged above the two sides of the glue dipping mechanism 3 and connected with the first pushing frame guide rail 233. The second driving member 53 is mounted on the glue dipping mechanism 3, and can drive the third pushing frame 51 to move on the first pushing frame guide rail 233 and/or the third pushing frame guide rail 52. In this embodiment, the glue dipping mechanism 3 has two groups of glue dipping grooves 31 on the left and right, the second driving member 53 is a screw driving member 531, the fixed end of the screw driving member 531 is mounted on the middle frame 32 of the two groups of glue dipping grooves 31 of the glue dipping mechanism 3, and the screw 5311 of the screw driving member 531 is connected with the lower portion of the third pushing frame 51. The third push claw is basically the same as the first and second push claws, namely, the third push claw is arranged to rotate in a range of downwards vertical and parallel to the advancing direction of the rubber plate, and the lower end part of the third push claw is also provided with an end surface inclined to the opposite direction of the advancing direction of the rubber plate. In some embodiments, the third pushing claw may be disposed at the front end of the rectangular frame 511, and a plurality of third pushing claws may be disposed, so as to facilitate stable pushing away of the glue-dipped board from the glue-dipping slide 33 above the glue-dipping slot of the glue-dipping mechanism.

As shown in figures 4 and 6, dip in gluey mechanism 3 and can include and dip in gluey mechanism, dip in gluey actuating mechanism, reservoir and set up N in the reservoir and dip in gluey groove, it is provided with the reservoir to dip in gluey mechanism top, dip in gluey actuating mechanism including set up the lifting structure in the frame and supply the offset plate to place and the slide rail that removes, the slide rail is located the reservoir top and can change the relative position with the reservoir under the lifting structure drives. The rubber plate positioned on the slide rail can be driven to descend through the lifting structure to enter the glue dipping groove to dip the capsule core rod on the rubber plate for glue treatment, and the rubber plate is lifted after glue dipping is completed. Wherein the lifting structure includes the support frame of being connected with the slide rail and drives the drive structure of support frame lift in the frame, drive structure is located reservoir below frame. The slide rail is located the reservoir top left and right sides, the slide rail front and back end is connected with the support frame that is located the reservoir front and back side respectively, be equipped with two in the reservoir and dip in gluey groove. Wherein dip in and still be equipped with the tank tower that is used for placing the reservoir on the gluey mechanism, be equipped with the mount pad that is used for fixed reservoir on the tank tower, the support frame sets up in the tank tower. The drive structure can drive the support frame to move up and down in the groove frame to drive the slide rail to lift, and the rubber plate can enter the rubber dipping groove conveniently and quickly to dip the rubber process. The support frame can comprise a pushing plate and a pushing shaft which are connected with a piston rod of the driving structure, lifting channels for the pushing shaft to penetrate are respectively arranged on the front frame body and the rear frame body of the groove frame, the two ends of the pushing plate are respectively fixedly connected with the two pushing shafts, the upper end part of each pushing shaft is connected with a sliding rail support, and the front end and the rear end of each sliding rail are respectively fixedly connected with the front sliding rail support and the rear sliding rail support.

As shown in fig. 7, the capsule production apparatus further comprises a rubber plate lifting device 6 for grabbing and lifting the rubber plate which is dipped with glue, a second slide rail 7 for moving the rubber plate is arranged between the rubber plate turnover mechanism 4 and the rubber plate lifting device 6, and a third rubber plate conveying mechanism 8 capable of pushing the rubber plate turnover mechanism 4 to the rubber plate lifting device 6 is arranged below the second slide rail 7.

As shown in fig. 8 and 9, in particular, the third glue board conveying mechanism 8 may include a fourth pushing frame 81 and a fourth transmission member 82, wherein the fourth pushing frame 81 is formed by at least one pushing member 811 disposed below the second sliding rail 7, and disposed above the pushing member is at least one set of fourth pushing claws 812 having a specific rotatable section. The fourth transmission member 82 can drive the fourth pushing frame 81 to move under the rubber plate turnover mechanism 4 and/or the second slide rail 7. Wherein the fourth transmission member 82 comprises a rack 821 connected with the pushing member 811, a transmission gear 822 meshed with the rack 821, and a sliding guide 823 connected with the blanket overturning frame 41. The pushing element 811 may be a rectangular frame, in this embodiment, the sliding guide 823 may be a cylindrical sliding rail connected to the rubber plate turnover frame 41, two ends of the rectangular frame are provided with sliding channels sleeved with the cylindrical sliding rail, and the transmission gear may be driven by the driving motor to rotate around a rotating shaft 824 on the rubber plate turnover frame 41, so as to drive the rack 821 to move back and forth, so as to drive the fourth pushing frame 81 to move back and forth along the cylindrical sliding rail. The fourth pushing claw 812 is arranged similarly to the other pushing claws, but the pushing claw is arranged upwards, and the limited movable end of the fourth pushing claw can push the turned rubber plate on the rubber plate turning frame to move to the rubber plate lifting device 6 along the second slide rail 7. The fourth push claw can be arranged on a fourth push frame beam, the push claw is upward, the movable end part of the push claw can rotate in a range from upward vertical to parallel towards the advancing direction of the rubber plate, and the upper end part of the fourth push claw is also provided with an end surface which inclines towards the opposite direction of the advancing direction of the rubber plate. In some embodiments, the fourth pushing claw may be disposed at the rear end of the fourth pushing frame 81, and a plurality of fourth pushing claws may be disposed, so as to facilitate stable pushing away of the turned rubber sheet from the rubber sheet turning machine frame.

Second embodiment

As shown in fig. 11, the present invention further discloses a glue spreading device for a glue board, which comprises a first glue board conveying mechanism 2, a glue dipping mechanism 3 and a glue board turnover mechanism 4, wherein the first glue board conveying mechanism 2 is used for conveying a glue board 1 which is not dipped with glue and is provided with a plurality of first pushing stations, each of the first pushing stations can push a group of glue boards simultaneously, each group of glue boards comprises N glue boards, and N is greater than 1; the glue dipping mechanism 3 is used for sequentially dipping the glue on each group of the rubber plates pushed by the first rubber plate conveying mechanism 2; the rubber plate turnover mechanism 4 is connected with the glue dipping mechanism 3 and is used for turning over all groups of rubber plates dipped with glue. In this embodiment, each glue dipping mechanism is provided with two glue dipping grooves for dipping the capsule core rods on the glue plate, i.e. N is 2, although in other specific embodiments, each glue dipping mechanism can be provided with 3 or other numbers of glue dipping grooves. In addition, as shown in fig. 11, in this embodiment, the glue dipping mechanism also employs two parallel glue plate processing channels, that is, two glue plate conveying and glue dipping channels are provided, so that the glue dipping mechanism shown in this embodiment can simultaneously dip 4 glue plates at a time. The glue dipping mechanism in this embodiment is through setting up a plurality of glue dipping grooves in single gluey groove mechanism, realizes once pushing in proper order around the polylith offset plate to the glue dipping groove top of dipping in gluey mechanism through the propelling movement station that adopts two different settings simultaneously, realizes dipping in gluey mechanism and dips in gluey and basically not increase the volume that dips in gluey mechanism again to polylith offset plate simultaneously, has effectively improved the glue dipping efficiency that dips in gluey mechanism. Not dip in the offset plate that glues simultaneously according to a plurality of first push station through on the first offset plate conveying mechanism with the multiunit offset plate last to dip in gluey direction of constructing and carry, wherein every first push station can once the propelling movement include a set of offset plate of polylith offset plate, dip in gluey offset plate to dipping in gluey mechanism to the not dipping in gluey offset plate of first offset plate conveying mechanism propelling movement and dip in gluey, will accomplish through second offset plate conveying mechanism and dip in gluey offset plate propelling movement and walk at last. The whole rubber plate is fast in rubber dipping process, compact in equipment structure and small in occupied area. Realize gluey groove mechanism and dip in gluey and not increase the volume of gluey groove mechanism again to the polylith offset plate simultaneously, effectively improved dip in gluey mechanism dip in gluey efficiency and space utilization, overcome present capsule apparatus for producing and can only dip in gluey and whole that lead to dipping in gluey equipment width and volume too big for more offset plates simultaneously through the quantity that increases the reservoir in parallel, occupy workshop space's problem. The problem of prior art capsule production facility can only carry and dip in the efficiency that glues the process of dipping in that glues the passageway and promote capsule equipment through increasing the offset plate, lead to whole capsule equipment's volume to increase at double, equipment cost also rises thereupon, more can't adapt to the limited workshop environment in space is solved.

In the present embodiment, as shown in fig. 4 to 6, the glue dipping mechanism 3 has N glue dipping tanks 31 arranged in tandem; first offset plate conveying mechanism 2 still is equipped with second propelling movement station, second propelling movement station is used for separating each group's offset plate by the propelling movement of first propelling movement station to with N offset plates of every group propelling movement respectively extremely dip in N of gluey mechanism and dip in gluey groove 31 top. Specifically, in this embodiment, the first rubber sheet conveying mechanism is used for conveying rubber sheets which are not dipped with rubber, and has a plurality of first pushing stations 21, wherein each first pushing station 21 can push a group of rubber sheets at the same time, each group of rubber sheets includes N rubber sheets, and N is greater than 1; the number of each group of rubber plates can be determined according to the number of the rubber dipping grooves 31 on the rubber dipping mechanism 3 of the production channel, for example, if the rubber dipping grooves are arranged in the front and at the back, the number of each group of rubber plates is selected to be two. The second pushing station 22 is used for separating each group of rubber plates pushed by the first pushing station 21, and respectively pushing the two rubber plates of each group to the upper parts of the two glue dipping grooves of the glue dipping mechanism. Greatly reduced the length of offset plate conveying mechanism under the condition of guaranteeing the offset plate to dip in gluey efficiency.

In this embodiment, referring to fig. 2 and 3, the first glue board conveying mechanism 2 includes a conveying frame 23, a first pushing frame 24 and a second pushing frame 25, the conveying frame 23 is provided with at least one set of first slide rails 231 for moving glue boards not dipped with glue, the first pushing frame 24 is movably mounted above the conveying frame, and the second pushing frame 25 is connected with the first pushing frame 24 and protrudes forward from the first pushing frame 24. Wherein, a first pushing station 21 is arranged below the first pushing frame 24, at least N groups of second pushing stations 22 are arranged below the second pushing frame 25, and the second pushing stations 22 are located in front of the first pushing station 21. The first pushing frame 24 is composed of a plurality of rectangular frames located above the first sliding rail 231, a plurality of groups of pushing claws 241 with specific rotatable intervals are arranged on a frame beam, the first rubber plate conveying mechanism 2 further comprises a pushing frame driving structure 232 installed on the conveying rack 23 and first pushing frame guide rails located on two sides of the conveying rack 23, and the first pushing frame 24 can be driven by the pushing frame driving structure 232 to move on the first pushing frame guide rails.

The second pushing frame 25 is a plurality of pushing rods 251 connected with the lower portion of the first pushing frame 24, the rod body 2511 of the pushing rods extends out of the first pushing frame 24 along the conveying direction of the rubber plate, and at least N groups of pushing claws 2512 with specific rotatable intervals are arranged below the part of the pushing rods extending out of the first pushing frame.

Dip in gluey mechanism 3 including dip in gluey frame 32, dip in gluey structure 33, reservoir 31 and set up N in the reservoir and dip in gluey groove 34, it is provided with reservoir 34 to dip in gluey frame 32 top, dip in gluey structure 33 including setting up in the third slide rail 332 that dips in lifting structure 331 and the confession glued board removal in gluey frame 32, third slide rail 332 is located reservoir 31 top and can change under lifting structure 331 drives with reservoir 31's relative position.

M rows of push claws 2512 are arranged on the push rod 251, wherein M is not less than N, and the distance between the front N rows of push claws is equal to the distance between glue dipping groove shafts on the glue groove mechanism. Wherein two rows of second pushing claws can be arranged on the second pushing frame 22, i.e. M is 2. The rod-shaped second pushing structure can conveniently extend into the position above the glue dipping mechanism, and a track for the first pushing frame to move is not required to be additionally arranged above the first pushing mechanism like the first pushing mechanism, so that the structure of the pushing mechanism is simplified. In some embodiments, two glue dipping grooves for dipping glue on the capsule core rod on the glue plate are arranged in front of and behind the glue dipping mechanism, and the distance between the first row of second pushing claws on the second pushing frame and the second row of second pushing claws is equal to the distance between the front glue dipping groove and the rear glue dipping groove, so that one forward movement of the second pushing frame can enable the first row of second pushing claws and the second row of second pushing claws to respectively push one glue plate to a preset position above the two glue dipping grooves of the glue dipping mechanism. In this embodiment, as shown in fig. 1, the rubber sheets are arranged in a group of two in front of and behind the rubber sheet conveying passage and can be moved by the first pusher claw. Each pushes away two push pedal that the claw can promote simultaneously that the front and back is next and is advanced, improves the conveying efficiency of offset plate, makes things convenient for the second to push away the frame every time with a set of offset plate propelling movement to dipping in the gluey groove top simultaneously.

The offset plate rubberizing device still includes can push away from the second offset plate conveying mechanism 5 that dips in the mechanism top of gluing with the offset plate of accomplishing dipping in glue, and it specifically includes: the third pushing frame 51 is composed of at least one rectangular frame 511, and at least one group of pushing claws 512 with specific rotatable intervals are arranged below the frame; the third pushing frame guide rails 52 are arranged above the two sides of the glue dipping mechanism 3 and connected with the first pushing frame guide rails 233; the second driving member 53 is mounted on the glue dipping mechanism 3, and can drive the third pushing frame 51 to move on the first pushing frame guide rail 233 and/or the third pushing frame guide rail 52.

In other embodiments, a capsule manufacturing apparatus is disclosed that includes a capsule manufacturing apparatus having at least one set of glue applicator devices as described in the previous embodiments, and a glue removal device coupled to the glue applicator devices.

The structure of the parts of the glue applicator described in the above embodiments is similar to that of the first embodiment, and the specific structure and function of the similar parts can be referred to that described in the first embodiment.

Third embodiment

Fig. 11 is a diagram illustrating an embodiment of a rubber plate lifting device 6, which includes a frame 61, a lifting mechanism 62, a supporting mechanism 63, and a limiting mechanism 64, wherein the supporting mechanism 63 is installed in the frame 61, connected to an external rubber plate conveying device, and used for placing a rubber plate conveyed by the external rubber plate conveying device; the external rubber plate conveying device can be a third rubber plate conveying mechanism 8; the lifting mechanism 62 can lift along the frame 61 to grab and take the rubber plate placed on the supporting mechanism 63; the limiting mechanism 64 is mounted on the frame 61 or the supporting mechanism 63 and used for limiting the placing position of the rubber plate on the supporting mechanism 63. Present offset plate hoisting device all is that direct drive elevating system goes up and down to grab and get the offset plate of parking on supporting mechanism, nevertheless slide on supporting mechanism for guaranteeing that the offset plate can be smooth, support pieces such as support guide rail on offset plate lower part and the supporting mechanism often can not inseparable laminating, must leave certain horizontal activity surplus, this has just leaded to pushing away to its when placing the position when being pushed away by preceding pusher when the offset plate, various slopes often can take place for subsequent elevating system snatchs and takes place the difficulty, appear because of snatching the problem of unstable offset plate landing even. Especially for some rubber plates with larger length-width ratio, namely narrower, the rubber plates incline greatly on the supporting structure under the condition of no limiting mechanism, and the grabbing and lifting of the rubber plates by the subsequent lifting mechanism are seriously influenced. The limiting mechanisms used for limiting the rubber plate to move transversely are arranged on the two sides of the supporting mechanism, so that the two ends of the rubber plate are bound by the limiting mechanisms when the rubber plate is on the supporting mechanism and cannot move transversely, the rubber plate posture on the supporting mechanism is guaranteed to be kept within an acceptable inclination angle, and the rubber plate can be stably grabbed by the subsequent lifting mechanism.

In the present embodiment, as shown in fig. 11 and 12, the limiting mechanism 64 includes a fixed structure 91 and a movable structure 92, wherein the fixed structure 91 is connected to the frame 61 or the supporting mechanism 63; the movable structure 92 is movably connected with the fixed structure 91 and can be switched between a first position and a second position under the action of the lifting mechanism 62, and the movable structure 92 can limit the moving range of the rubber plate 1 on the supporting mechanism 63 when in the first position. The movable structure is used for limiting the lateral shifting of the rubber plate when the movable structure is at the first position, and the upper part of the movable structure can be set and placed at the same height of the two ends of the rubber plate on the supporting structure or higher than the height of the end part of the rubber plate on the supporting structure when the movable structure is at the first position, so that the upper part of the movable structure can form and block the lateral shifting of the end part of the rubber plate left and right, and the rubber plate is prevented from excessively inclining.

In this embodiment, the position-limiting mechanism 64 may further include an elastic structure capable of pushing the movable structure 92 from the second position to the first position, and the elastic structure is connected to the fixed structure 91 and the movable structure 92 respectively. When the rubber plate is grabbed from the supporting mechanism by the lifting mechanism, the limiting mechanism can return to the first position under the action of the elastic structure, so that the subsequent rubber plate which enters the supporting mechanism for subsequent supplement is limited.

As shown in fig. 12, the mobile structure 92 may further include a baffle assembly and a lift assembly, wherein the baffle assembly may be moved away from the fixed structure by the lift assembly. Specifically, the lifting mechanism 62 includes a driving structure 621 and a grabbing structure 622, wherein the driving structure 621 is mounted on the frame 61 and can drive the grabbing structure 622 to move up and down along the frame 61; the grasping mechanism 622 is configured to grasp the glue board on the support mechanism 63 and push the movable structure 92 away from the first position. The driving structure can be a worm motor and is used for driving a chain on the connecting and grabbing structure to rotate and drive the grabbing structure to lift. Wherein the movable structure 92 can be pushed back from the second position to the first position by the elastic structure 93 after the grabbing structure 622 is taken away from the rubber plate.

As shown in fig. 13 to 17, the supporting mechanism 63 includes a first slide rail 631 and a second slide rail 632 for supporting two ends of the rubber sheet, the baffle assembly 921 is a first baffle 9211 and a second baffle 9212 respectively disposed at outer sides of the first slide rail 631 and the second slide rail 632, and the first baffle 9211 and the second baffle 9212 can limit the placing postures of the rubber sheet at two ends of the rubber sheet respectively placed on the first slide rail and the second slide rail of the supporting mechanism at a first position. As shown in fig. 14, the first and

second shutters

9211 and 9212 can limit lateral movement of both ends of the rubber sheet on the supporting mechanism 63, that is, limit movement or tilt of the rubber sheet toward both ends, in the first position.

Specifically, as shown in fig. 15, the first blocking plate 9211 of the movable structure 92 is at the first position, at this time, the top of the first blocking plate is higher than the top of the first slide rail 631, and the end of the rubber sheet resting on the first slide rail will encounter the first blocking plate when the rubber sheet inclines or moves laterally in the direction of the first blocking plate, so as to limit the rubber sheet from further inclining or moving. When the top of first baffle receives the pressing of snatching the structure, as shown in fig. 16, the first baffle pressurized downward of mobile structure 92 moves to the second position to make the top of first baffle be less than first slide rail, snatch the structure and snatch the offset plate and take the offset plate lifting from first slide rail and leave the back, the structure of snatching that first baffle top receives is pressed the disappearance back gradually at the structure of snatching that receives, returns to the first position under elastic construction's effect, prepares for the offset plate that follow-up was propelling movement on first slide rail to continue to provide the spacing at both ends, prevents its gesture excessive skew or slope.

As shown in fig. 16 and 17, the fixing structure 91 includes a first fixing base 911 and a second fixing base respectively mounted on the lower portions of the first and second slide rails, the lifting assembly includes a first lifting member 9221 connected to the first baffle and a second lifting member connected to the second baffle, wherein the first fixing base 911 has a first movable channel 9111 disposed on the outer side of the lower portion of the first slide rail for the first lifting member to move up and down, and the second fixing base also has a second movable channel disposed on the outer side of the lower portion of the second slide rail for the second lifting member to move up and down. Specifically, the first baffle 9211 is arranged in parallel outside the first slide rail 631; one end of the first lifting piece 9221 is connected with the lower part of the first baffle 9211, and the other end is connected with the first fixed base 911 and can move up and down along the first movable channel 9111; similarly, the second baffle is arranged at the outer side of the second slide rail in parallel; one end of the second lifting piece is connected with the lower part of the second baffle, and the other end of the second lifting piece is connected with the second fixed base and can move up and down along the second movable channel. Wherein, first lifting member 9221 can be provided with the connection cylinder that can reciprocate in first activity passageway, and wherein elastic construction can be for cup jointing the elastic component such as the spring on this connection cylinder, guarantees that first baffle can maintain at first position when not receiving downward pressure. In some embodiments, the movable structure 92 includes a connection base, a first lifting member 9221 installed on the upper portion of the connection base, and a driven member 9222 installed on the lower portion of the connection base, and the driven member can be connected to a driven member in the movable structure at the other end of the same rubber plate through a connection member, so that the movable members at the two ends of the rubber plate can keep changing their position state synchronously, which is more beneficial to ensuring stable and reliable rubber plate grabbing of the lifting mechanism.

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 a plywood hoisting device which characterized in that, includes frame, elevating system, supporting mechanism and stop gear, wherein:

the supporting mechanism is arranged in the rack, is connected with the external rubber plate conveying device and is used for placing the rubber plates conveyed by the external rubber plate conveying device;

the lifting mechanism can lift along the rack to grab and place the rubber plate arranged on the supporting mechanism;

and the limiting mechanism is arranged on the rack or the supporting mechanism and is used for limiting the placement position of the rubber plate on the supporting mechanism.

2. The blanket lifting apparatus of claim 1 wherein said spacing mechanism comprises:

the fixed structure is connected with the rack or the supporting mechanism;

the movable structure is movably connected with the fixed structure and can be switched between a first position and a second position under the action of the lifting mechanism, and the movable structure can limit the moving range of the rubber plate positioned on the supporting mechanism when in the first position.

3. The blanket lifting apparatus of claim 2 wherein: the limiting mechanism further comprises an elastic structure capable of pushing the movable structure to the first position from the second position, and the elastic structure is connected with the fixed structure and the movable structure respectively.

4. A blanket lifting apparatus according to claim 2 or 3, wherein: the movable structure comprises a baffle plate assembly and a lifting assembly, and the distance between the baffle plate assembly and the fixed structure can be changed through the lifting assembly.

5. The blanket lifting apparatus of claim 4 wherein said lifting mechanism includes a drive structure and a gripping structure, wherein:

the driving structure is arranged on the rack and can drive the grabbing structure to move up and down along the rack;

and the grabbing structure is used for grabbing the rubber plate positioned on the supporting mechanism and pushing the movable structure away from the first position.

6. The blanket lifting apparatus of claim 5 wherein: the movable structure can be pushed back to the first position from the second position by the elastic structure after the grabbing structure is taken away from the rubber plate.

7. The blanket lifting apparatus of claim 6 wherein: the supporting mechanism comprises a first sliding rail and a second sliding rail which are used for supporting two ends of the rubber plate, the baffle component is a first baffle and a second baffle which are respectively arranged on the outer sides of the first sliding rail and the second sliding rail, and the first baffle and the second baffle can be limited to be positioned at a first position in the placing posture of the rubber plate on the supporting mechanism.

8. The blanket lifting apparatus of claim 7 wherein: the first baffle plate and the second baffle plate can limit the transverse movement of two ends of the rubber plate on the supporting mechanism at a first position.

9. The blanket lifting apparatus of claim 8 wherein: the fixed structure comprises a first fixed base and a second fixed base which are respectively arranged on the lower parts of the first sliding rail and the second sliding rail, the lifting assembly comprises a first lifting piece connected with the first baffle and a second lifting piece connected with the second baffle, the first fixed base is provided with a first movable channel which is arranged on the outer side of the lower part of the first sliding rail and used for the first lifting piece to move up and down, and the second fixed base is provided with a second movable channel which is arranged on the outer side of the lower part of the second sliding rail and used for the second lifting piece to move up and down.

10. The blanket lifting apparatus of claim 9 wherein:

the first baffle is arranged outside the first sliding rail in parallel; one end of the first lifting piece is connected with the lower part of the first baffle, and the other end of the first lifting piece is connected with the first fixed base and can move up and down along the first movable channel;

the second baffle plate is arranged at the outer side of the second slide rail in parallel; one end of the second lifting piece is connected with the lower part of the second baffle, and the other end of the second lifting piece is connected with the second fixed base and can move up and down along the second movable channel.