CN216154872U

CN216154872U - Rubber plate lifting device

Info

Publication number: CN216154872U
Application number: CN202023321133.9U
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: 2020-12-31
Publication date: 2022-04-01
Anticipated expiration: 2030-12-31
Also published as: CN216154873U; CN112537629A; CN215478045U; CN215515637U; CN216271773U; CN215515638U; CN215515636U; CN112875249B; CN112875249A; CN112537629B; CN215515635U; CN215158781U; CN112537628A

Abstract

The utility model discloses a rubber plate lifting device which comprises a first frame body unit, a second frame body unit and a lifting mechanism, wherein the first frame body unit is provided with a low position and a high position; the lifting mechanism is used for conveying the rubber plate from a low position to a high position; the supporting mechanism is arranged at the lower position of the first frame body unit, 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; and the limiting mechanism is correspondingly arranged at a low position with the supporting mechanism and is used for limiting the placing position of the rubber plate on the supporting mechanism. The utility model provides a rubber plate lifting device which can simultaneously complete the conveying of at least four rubber plates, so that the two ends of the rubber plates are bound by a limiting mechanism and cannot move transversely when the rubber plates are on a supporting mechanism, the posture of the rubber plates on the supporting mechanism is further ensured to be kept within an acceptable inclination angle, and the rubber plates are stably grabbed by a subsequent lifting mechanism.

Description

Rubber plate lifting device

Technical Field

The utility model relates to the field of capsule production, 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 in the prior art, the utility model provides the rubber plate lifting device which can simultaneously complete the conveying of at least four rubber plates, so that the two ends of the rubber plates are bound by the limiting mechanism and cannot move transversely when the rubber plates are arranged on the supporting mechanism, the posture of the rubber plates on the supporting mechanism is further ensured to be kept within an acceptable inclination angle, and the rubber plates are ensured to be stably grabbed by the subsequent lifting mechanism.

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

a panel lifting device comprising:

a first frame unit provided with a low position and a high position;

the lifting mechanism is used for conveying the rubber plate from a low position to a high position;

the supporting mechanism is arranged at the lower position of the first frame body unit, 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;

and the limiting mechanism is correspondingly arranged at a low position with the supporting mechanism and is used for limiting the placing position of the rubber plate on the supporting mechanism.

Preferably, the limiting mechanism and the supporting mechanism are correspondingly arranged, the limiting mechanism comprises a plurality of groups of limiting units, and the limiting units comprise:

a fixed structure connected with the first frame unit and/or the support 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 on the supporting mechanism when being positioned at 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 fixing structure comprises:

at least one fixed base connected to the first rack unit and/or the support mechanism;

and the guide channel is arranged on the fixed base and used for guiding the movable structure when the movable structure moves between the first position and the second position.

Preferably, the movable structure comprises:

the baffle plate assembly is used for guiding and supporting the rubber plate when the rubber plate moves from the turnover mechanism to the position below the lifting mechanism;

and the lifting assembly is connected with the baffle plate assembly, and the baffle plate assembly can change the distance from the fixed structure through the lifting assembly.

Preferably, the baffle assembly comprises a first baffle arranged outside the support rail structure, and the first baffle can limit the placing postures of the rubber plates with two ends respectively placed on the support rail structure when in the first position.

Preferably, the set of first opposing baffles can limit lateral movement of the two ends of the glue board on the support rail structure.

Preferably, the lifting assembly comprises:

the first lifting piece is connected with one end of the first baffle;

the second lifting piece is connected with the other end of the first baffle;

the lifting guide structure is connected with the fixed base and is provided with a guide channel; -may be dispensed with.

The first lifting piece and the second lifting piece move relative to the guide channel to adjust the distance and/or the position between the top of the first baffle plate and the upper end face of the support guide rail structure.

Preferably, the length dimension of the first baffle plate along the feeding direction is a multiple of the width of at least two rubber plates.

Preferably, the lifting mechanism includes:

the lifting clamping assembly is used for grabbing the rubber plate on the supporting mechanism and pushing the movable structure away from the first position;

the lifting supporting component is used for supporting the lifting clamping component;

and the lifting driving assembly is connected with the lifting support assembly and is used for providing power for the lifting clamping assembly and/or the lifting support assembly to move up and down along the vertical direction.

Preferably, the movable structure can be reset to the first position from the second position by the elastic structure after the lifting clamping assembly removes the rubber plate.

Preferably, the width dimension of the lifting clamping assembly is a multiple of the width of at least two rubber plates, and the lifting clamping assembly is used for clamping at least two rubber plates.

Preferably, the lifting support assembly comprises a first structure, a second structure and at least one third structure connecting the first structure and the second structure, the lifting clamping assembly is connected with the first structure and/or the second structure, and the lifting driving assembly is connected with the third structure.

Preferably, the lifting drive assembly comprises:

the lifting power assembly is used as a power source;

a lifting guide member disposed in a vertical direction;

and the lifting guide channel is arranged on the lifting connecting piece, is sleeved outside the lifting guide piece and is used for guiding the rubber plate in lifting motion along the vertical direction.

Preferably, the lifting power assembly is provided as a motor and a chain structure connected to the lifting connection and/or the first structure and/or the second structure and/or the third structure.

Preferably, the lifting power assembly is provided as a motor and a belt structure connected to the lifting connection and/or the first structure and/or the second structure and/or the third structure.

Preferably, the lifting power assembly is provided as a motor and a gear arrangement, which is connected to the lifting connection and/or the first and/or second and/or third structure.

Preferably, the upper end of the lifting guide is connected with the upper position of the first frame unit, and the lower end of the lifting guide is connected with the lower position of the first frame unit.

Preferably, one end of the lifting connecting piece is connected with the third structure, and the lifting guide channel is formed by a through hole structure arranged on the lifting connecting piece.

Preferably, the lifting clamp assembly package:

the clamping support structure is connected with the lifting connecting piece and/or the first structure and/or the second structure and/or the third structure and can push the movable structure to a first position;

the lifting push claw units are respectively arranged at two ends of the clamping and supporting structure and are used for grabbing the rubber plate and/or the supporting rubber plate positioned on the supporting mechanism.

Preferably, centre gripping bearing structure is including being parallel arrangement's first backup pad and second backup pad and centre gripping connecting rod, first backup pad and second backup pad link to each other through at least one centre gripping connecting rod, the lower extreme of first backup pad and/or second backup pad is provided with and is used for the installation position, be used for the installation of lift claw unit pushes away, the lower extreme that lift claw unit can be relative first backup pad and/or second backup pad rotates.

Preferably, the lower end of the first support plate and/or the second support plate is provided with an abutting structure which acts on the first baffle and/or the second baffle so that the movable structure is switched between the first position and the second position.

Preferably, the lifting pawl units arranged oppositely are provided with a second supporting area for placing the rubber plates, and the width of the second supporting area is a multiple of the width of at least two rubber plates.

Preferably, the lifting pawl unit includes:

the rubber plate clamping device comprises a plurality of lifting pusher jaw pieces, wherein one ends of the lifting pusher jaw pieces are provided with abutting parts for placing rubber plates during clamping;

the lifting connection shaft is connected with the other end of the lifting pusher claw piece in series, the lifting pusher claw piece can rotate relative to the lifting connection shaft, and the posture of the lifting pusher claw piece for clamping the rubber plate is adjusted.

Preferably, the lifting connection shaft is connected to an outer side of the first support plate and/or the second support plate.

Preferably, the lifting pusher dog is transversely arranged in an installation part, and when the lifting pusher dog rotates along the lifting connecting shaft, the installation part is used for accommodating the lifting pusher dog.

Preferably, the support mechanism includes a plurality of sets of support units, a first support area for placing the rubber plate is formed in a space between two sets of support units which are oppositely arranged, and the support unit includes:

the support frame is connected with the lower position of the first frame body unit;

and the supporting guide rail structure is positioned above the supporting frame and used for guiding and/or supporting the rubber plate when the rubber plate moves to the lower part of the lifting mechanism from the turnover mechanism.

Preferably, the length dimension of the support rail structure and/or the first baffle plate along the feeding direction is a multiple of the width of at least two rubber plates.

(1) According to the rubber plate lifting device, the rubber plates turned over by the auxiliary turning mechanism are conveyed, at least four rubber plates can be conveyed simultaneously, the working efficiency is greatly improved, and the production efficiency of capsules is greatly improved;

(2) according to the rubber plate lifting device, the limiting mechanisms 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 and cannot move transversely 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, the rubber plate is stably grabbed by the subsequent lifting mechanism, and the production quality of capsules is improved;

(3) according to the rubber plate lifting device, the fourth rubber plate conveying mechanism is located at the high position of the lifting mechanism, and is located in front of the feeding direction of the lifting mechanism in a waiting state, the working state moves to the front end of the lifting mechanism along the direction opposite to the feeding direction, and the rubber plate on the lifting push claw piece is waited or pushed to the downstream for processing, for example, the rubber plate is pushed to a downstream drying line for drying, so that the rubber plate lifting device is simple in structure and good in pushing stability;

(4) according to the rubber plate lifting device, the third rubber plate conveying mechanism is located below the turnover mechanism and used for conveying rubber plates, when the lifting mechanism descends to the lowest position, the rubber plates are synchronously conveyed onto the lifting mechanism, or the rubber plates can be conveyed below the lifting mechanism or onto the supporting mechanism in advance to wait for the descending of the lifting mechanism, and then the lifting mechanism moves forwards to convey at least four rubber plates which are waiting and being conveyed onto the lifting mechanism, so that the conveying efficiency of the rubber plates is greatly improved, the capsule production efficiency is high, other driving structures are not required to be configured, the structure is simple, and the synchronism is good.

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 first schematic structural view of a capsule manufacturing apparatus according to an embodiment of the present invention;

FIG. 2 is a second schematic structural view of a capsule manufacturing apparatus according to an embodiment of the present invention;

FIG. 3 is a schematic view of a part of the structure of a capsule manufacturing apparatus according to an embodiment of the present invention;

FIGS. 4-6 are schematic structural views of a rubber plate lifting device and a third rubber plate conveying mechanism of the capsule production equipment disclosed by the embodiment of the utility model;

FIGS. 7-8 are schematic structural views of a third rubber sheet conveying mechanism according to an embodiment of the present invention

Fig. 9 is a schematic structural view of a third pushing frame unit according to an embodiment of the disclosure;

fig. 10-12 are schematic structural views of a rubber plate lifting device according to an embodiment of the present invention;

FIG. 13 is a schematic structural diagram of a supporting mechanism according to an embodiment of the disclosure;

FIG. 14 is a schematic structural diagram of a lifting mechanism according to an embodiment of the disclosure;

fig. 15 and 16 are schematic structural views of a lifting mechanism disclosed in an embodiment of the present invention;

fig. 17 to 21 are schematic structural views of a limiting mechanism according to an embodiment of the present invention;

FIG. 22 is a schematic view of a lift drive assembly according to an embodiment of the present disclosure;

FIGS. 23-25 are schematic views of the lifting clamp assembly according to an embodiment of the present invention;

fig. 26 to 29 are schematic structural views of a fourth offset plate conveying mechanism according to an embodiment of the disclosure.

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 to 29, fig. 1 to 3 are schematic structural diagrams of a capsule production apparatus disclosed in an embodiment of the present invention, wherein the capsule production apparatus includes a first glue board conveying mechanism 2, a glue dipping mechanism 3, a glue board turnover mechanism 4, a second glue board conveying mechanism 5, a glue board lifting device 6 and a third glue board conveying mechanism 8, which are protected by the present invention, and a fourth glue board conveying mechanism 9, wherein the first glue board conveying mechanism 2 is used for conveying glue boards 1 which are not dipped with glue, and has a plurality of first pushing stations for pushing the glue boards which are 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 the embodiment, the rubber plates which are not dipped with glue are continuously conveyed towards the glue dipping mechanism 3 by a plurality of first pushing stations on the first rubber plate conveying mechanism 2, wherein each first pushing station can push a group of rubber plates containing a plurality of rubber plates at one time, the rubber plate dipping mechanism 3 dips the rubber plates which are not dipped and are pushed by the first rubber plate conveying mechanism 2, finally the rubber plates which are dipped with rubber are pushed to the rubber plate turnover mechanism 4 by the second rubber plate conveying mechanism 5, after the rubber plates are turned over by the rubber plate turnover mechanism 4, the capsules on the rubber plate are completely shaped, the rubber plate after turning is pushed to the rubber plate lifting device 6 from the rubber plate turning mechanism 4 through the rubber plate lifting device 6, the rubber plate lifting device 6 of the embodiment is used for grabbing and lifting the rubber plate which is dipped with the rubber, and conveys the rubber plate to a high position, the fourth rubber plate conveying mechanism 9 of the embodiment pushes and pulls the rubber plate of the rubber plate lifting device 6 to a downstream position, such as a drying line, for drying. Realize capsule production facility and carry the polylith offset plate simultaneously, effectively improved capsule production facility's transport efficiency and transport quality, solved present capsule apparatus for producing can only pass through the single offset plate low of transport efficiency, and the poor problem of offset plate centre gripping stability.

In this embodiment, slab rubber tilting mechanism 4, be provided with the centre gripping regional unit that is used for the slab rubber centre gripping, this centre gripping regional unit sets up along slab rubber tilting mechanism 4's length direction, the both ends of slab rubber carry out the centre gripping through this centre gripping regional unit respectively, it is not hard up when overturning through this slab rubber tilting mechanism 4 to guarantee the slab rubber, the centre gripping regional unit of this embodiment is provided with two centre gripping regions along length direction, but a slab rubber of solitary centre gripping region centre gripping, so slab rubber tilting mechanism 4 of this embodiment, can two slab rubbers of centre gripping simultaneously and overturn in step through same drive unit, the width size of centre gripping region matches with the width size of slab rubber, be enough to the upset of centre gripping slab rubber. The rubber plate lifting device 6 arranged at the downstream of the rubber plate turnover mechanism 4 is correspondingly provided with a supporting area unit, and the supporting area unit can clamp or support the rubber plate which is twice positioned in the clamping area unit, namely the supporting area unit can support at least two rubber plates positioned on the clamping area. Therefore, in the embodiment, the lower-stream rubber plate lifting device 6 is conveyed from the rubber plate turnover mechanism 4, the rubber plate lifting device 6 can convey the rubber plate on the turnover mechanism twice and more at one time, the conveying efficiency of the rubber plate on the turnover mechanism is greatly improved, in short, the clamping area of the rubber plate turnover mechanism 4 can overturn two rubber plates when the rubber plate turnover mechanism is turned over at one time, the supporting area unit of the rubber plate lifting device 6 can be simultaneously equal to four rubber plates after the rubber plate turnover mechanism 4 is turned over and conveyed, certainly, on the basis of conveying of the four rubber plates, five rubber plates can be added, and one-time conveying and lifting of six and more rubber plates are realized.

As an embodiment of the present invention, the glue board lifting device 6 includes a first frame body unit 61, a lifting mechanism 62, a supporting mechanism 100 and a limiting mechanism 200, wherein the first frame body unit 61 is provided with a low position and a high position, the supporting mechanism 100 is provided at the low position for supporting the glue board, the limiting mechanism 200 is provided at the low position corresponding to the supporting mechanism 100 for assisting the positioning of the glue board on the supporting mechanism 100, the glue board on the supporting mechanism 100 is conveyed from the low position to a downstream of the high position for processing through the lifting mechanism 62, the downstream of this embodiment preferably refers to a drying line, and the capsule dipped with glue is dried and formed. In this embodiment, the supporting mechanism 100 is disposed below the lifting mechanism 62, after the rubber sheet is turned over by the turning mechanism 4, the rubber sheet is firstly conveyed to the supporting mechanism 100 and/or the lifting mechanism 62 by the third rubber sheet conveying mechanism 8, the rubber sheet located on the lifting mechanism 62 is conveyed to a high position by the lifting mechanism 62, and then the rubber sheet on the lifting mechanism 62 is pushed and conveyed to a downstream by the fourth rubber sheet conveying mechanism 9 located at the high position. In this embodiment, the lifting mechanism and/or the supporting mechanism and/or the limiting mechanism are/is configured to be a supporting region one 633 for placing the rubber plate, at least twice of the clamping station for clamping the rubber plate on the turnover mechanism, the width of the supporting region one is at least twice of the width of the clamping region unit, that is, the rubber plate in the at least twice clamping region can be accommodated through the supporting region one 633, as shown in the figure, the turnover mechanism can turn over two rubber plates simultaneously, the clamping region 41 is configured on the turnover mechanism, and is parallel to the length direction, the two rubber plates turned over by the turnover mechanism can be simultaneously conveyed to the second guide rail structure 7 or the supporting mechanism 100 through the third conveying mechanism, the width of the supporting region one 633 of the corresponding supporting mechanism can be at least two rubber plates, and is configured to be two along the length direction, so the width of the supporting mechanism of this embodiment can also be configured to be at least two clamping regions of the turnover mechanism The double of (2), so supporting mechanism 100 can support the twice of the offset plate on the tilting mechanism simultaneously, can once only can be to the centre gripping and promotion and the transport of four and above offset plates, and in the same way, elevating system 62 corresponds the setting with supporting mechanism's width, can centre gripping simultaneously and carry the twice quantity of the offset plate on the tilting mechanism. The width dimension of the first supporting area 633 is at least twice that of the clamping area 41, so that double or multiple rubber plates on the turnover mechanism can be conveyed through the production line of the utility model, and the working efficiency is greatly improved. The lifting mechanism 62 of this embodiment can convey at least four rubber plates simultaneously, so the lifting mechanism 62 of this embodiment, and the corresponding and/or supporting mechanism 100 and/or limiting mechanism 200 are provided with at least four stations for placing the rubber plates, the four stations of this embodiment preferably refer to two of the width directions as shown in the figure X direction, as shown in the figure, the size a of the width is at least equal to twice the width of the rubber plate, and the length direction as shown in the figure Y direction, and totally four, the stations of this embodiment can also extend and increase 1-N unequal along the length direction and/or the width direction, for the clamping and lifting of the balancing lifting mechanism 62, preferably refer to an even increase, of course, for example, 2 stations are provided in the length direction, 2 stations in the width direction on one side, 3 stations in the width direction on the other side, and totally 5 stations are provided; or for example, 2 pieces are arranged in the length direction, 3 pieces are arranged in the width direction of one side, and 3 pieces are arranged in the width direction of the other side, and the total number is 6; for example, 2 pieces are arranged in the length direction, 4 pieces are arranged in the width direction of one side, 4 pieces are arranged in the width direction of the other side, 8 pieces are arranged in total, and the like, and the sequential circulation is within the implementation range of the embodiment.

According to the embodiment of the present invention, the third glue board conveying mechanism 8 moves along the lower portion of the turnover mechanism 4 and/or the second guide rail structure 7 and/or the supporting mechanism 100, the movement track of the embodiment is to convey the glue board from the turnover mechanism 4 to the second guide rail structure 7 or onto the supporting mechanism 100, the glue board can be conveyed to 4 stations on the supporting mechanism 100 when the lifting mechanism 62 has not yet reached the low position, or the glue board can be conveyed to the supporting mechanism 100 when the lifting mechanism 62 has reached the low position, or the operation is synchronized with the lifting mechanism 62, that is, the lifting mechanism 62 is in the process of descending, the third glue board conveying mechanism 8 of the embodiment also conveys the glue board forward and reaches the position of the supporting mechanism 100 in synchronization with the lifting mechanism 62, the third glue board conveying mechanism 8 of the embodiment includes a third pushing frame unit 81, a third pushing frame unit, a second pushing frame unit 81, a third pushing frame unit 81, and a fourth pushing frame unit, wherein the glue board is moved to the second glue board conveying mechanism 8, and the glue board is moved to the second glue board conveying unit and then conveyed to the second glue board conveying unit is moved to the second glue board conveying unit, and then conveyed to the second glue board conveying mechanism 100, and then conveyed to the second glue board conveying mechanism is moved to the second glue board conveying mechanism 100, and then conveyed to the second glue board conveying mechanism 8 is conveyed to the second glue board conveying mechanism 8, and conveyed to the second glue board conveying mechanism 62, and then conveyed to the second glue board conveying mechanism 8 is conveyed to the second glue board conveying mechanism 8 in the second glue board conveying mechanism 62 is conveyed to convey the second glue board conveying mechanism 8 in the second glue board conveying mechanism 62 in the second glue board conveying mechanism 8 in the second glue board conveying mechanism 62 in the second glue board conveying mechanism 8 in the second glue conveying mechanism 62 in the second glue board conveying mechanism 8 in the second glue conveying mechanism 62 in the second glue conveying mechanism 8 in the second glue conveying mechanism 62 in the second glue conveying mechanism 8 in the second glue conveying mechanism 62 in the second, A third transmission unit 82 and a third driving unit 83, wherein the third pushing frame unit 81 has a pushing claw structure for pushing a rubber plate on the turnover mechanism 4, and the rubber plate on the turnover mechanism 4 is pushed to the front second guide rail structure 7 or the supporting mechanism 100 for placement under the driving of the third driving unit 83; the third transmission unit 82 of this embodiment is connected to the third pushing frame unit 81, and under the driving of the third driving unit 83, the third pushing frame unit 81 can be driven to drive the rubber sheet to move synchronously, and/or the rubber sheet is placed on the third pushing frame unit 81 to move synchronously with the third pushing frame unit 81, so as to convey the rubber sheet to downstream, such as the second guide rail structure 7 or the supporting mechanism 100.

According to an embodiment of the present invention, the third pushing frame unit 81 includes a third pushing structure 811 and a plurality of third pushing claw structures 812 disposed on the third pushing structure 811, wherein the third pushing structure 811 is connected to the third transmission unit 82, as an embodiment, the third pushing structure 811 of this embodiment includes a first rod 813, a second rod 814, and at least one third rod 815 connecting the first rod 813 and the second rod 814, that is, the third pushing structure 811 forms a frame structure through the first rod 813, the second rod 814 and the third rod 815 to perform a supporting and connecting function, and the first rod 813, the second rod 814 and the third rod 815 may be an integral structure or a separate structure and are connected through a connecting structure; as another example, the third pushing structure 811 of this embodiment may be a unitary plate structure, i.e., the whole structure is formed by splicing one or more plates, and both functions as a support and a connection. The frame structure is advantageous over the plate structure in terms of energy saving and packaging transportation and cost saving, is light in weight, can have a lower power requirement for the third drive unit 83, and also reduces transportation costs, and is more material-efficient than the plate structure. In this embodiment, the third push claw structure 812 is distributed along the rear end of the third push structure 811, and is arranged in a row, and is configured to push the rubber plate on the turnover mechanism 4 to the second rail structure 7 or the support mechanism 100, the third push claw structure 812 of this embodiment is arranged upward, that is, the third push claw structure 812 is arranged to protrude outward relative to the upper end surface of the third push structure 811, so as to reserve a space for the rubber plate, and facilitate pushing the rubber plate, when the rubber plate of this embodiment moves from the turnover mechanism 4 along the direction of the support mechanism 100, the third push claw structure 812 contacts with the outer end surface of the rubber plate, and basically abuts against the relationship, so as to push the movement of the rubber plate. The third pusher 812 is similar to the other pusher, but the pusher is arranged upward, and the limited movable end of the third pusher can push the turned rubber sheet on the turning mechanism 4 to move along the second rail structure 7 to the supporting mechanism 100 or the lifting mechanism 62. The third pushing claw structure 812 can be installed on the beam of the third pushing structure 811, the pushing claw is upward, the movable end of the pushing claw can rotate in a range from upward vertical to parallel towards the advancing direction of the rubber plate, and the upper end of the third pushing claw structure 812 is also provided with an end face inclined towards the opposite direction of the advancing direction of the rubber plate. In some embodiments, the third pushing claw structure 812 may be disposed at the rear end of the third pushing structure 811, and a plurality of third pushing claw structures 812 may be disposed, so as to facilitate stable pushing away of the turned rubber sheet from the turning mechanism 4. In this embodiment, the third pusher structure 812 is connected to the first rod 813 or the outer end surface of the plate structure, the third pusher structure 812 includes a third pusher main body 816 and a third pusher rotating member 817, the lower end of the third pusher main body 816 is connected to the first rod 813, the upper end of the third pusher main body 816 is rotatably connected to the third pusher rotating member 817, and the third pusher rotating member 817 is formed with a specific rotatable section relative to the third pusher main body 816, so as to more flexibly push the turned rubber plate.

According to an embodiment of the present invention, the third transmission unit 82 includes a third rack structure 821, a third gear structure 822, and a third guiding structure 823, where the third gear structure 822 is disposed corresponding to the third rack structure 821, and the arrangement of the gear rack structure plays a role of path walking, in this embodiment, it is preferable that the third rack structure 821 is connected to the third pushing structure 811 and/or the first frame unit 61, and the third rack structure 821 has a length in a strip shape, and the length of the third rack structure 821 is greater than or equal to the size of the path through which the rubber sheet is conveyed from the turnover mechanism 4 to the second rail structure 7 or the supporting mechanism 100, and is disposed along the horizontal direction, and the third rack structure 821 in this embodiment is preferably connected to the third pushing structure 811, that is, so as to drive the third pushing structure 811 to move synchronously; third guide structure 823 of this embodiment with third promotes structure 811 and/or first support body unit 61 and links to each other, this embodiment preferentially indicates to link to each other with first support body unit 61, corresponding third guide channel 824 sets up on third promotes structure 811, when this third pushes away support unit 81 and promotes the offset plate motion like this, play fine guide effect, also be the direction when third offset plate conveying mechanism 8 moves, make the motion more steady, guarantee to carry along same straight line carrying out the transport to the offset plate, prepare for the location of offset plate to second guide rail structure 7 or supporting mechanism 100 or elevating system 62.

In this embodiment, at least one end of the third guiding structure 823 is connected to the first frame unit 61, i.e. fixed and positioned relatively, the third guiding channel 824 is disposed on the third pushing structure 811, preferably at an end position of the frame, for example, the third guiding channel 824 is disposed at two ends of the first rod 813 and the second rod 814, and the third guiding channels 824 disposed on the first rod 813 and the second rod 814 are located at the same horizontal line, so that the third pushing frame unit 81 can be guided in the horizontal direction when feeding or retracting.

The third rack structure 821 and/or the third gear structure 822 of this embodiment are driven by the third driving unit 83 to move or rotate, and this embodiment preferably means that the third gear structure is connected to the third driving unit 83 and is connected to the third rotating shaft, that is, the third gear structure 822 is driven by the third rotating shaft to rotate synchronously, so as to drive the third pushing frame unit 81 to convey the rubber plates along the feeding direction, and return to the initial position along the retreating direction to wait for conveying the next rubber plate or a group of rubber plates. In this embodiment, the third rack structure 821 is connected to the third pushing structure 811, and is disposed below the third pushing structure 811 as shown in the figure, and the length of the third rack structure 821 is preferably greater than the moving path of the third pushing structure 811 for conveying the rubber plate along the feeding direction, or at least equal to the length of the moving path of the third pushing structure 811 for conveying the rubber plate along the feeding direction, so as to ensure that the stroke of the third pushing structure 811 for driving the rubber plate to be conveyed is enough to convey the rubber plate to the required position.

According to an embodiment of the present invention, the supporting mechanism 100 is installed in the first frame unit 61, and is connected to an external glue board conveying device for placing the glue boards conveyed by the external glue board conveying device, wherein the external glue board conveying device may be the third glue board conveying mechanism 8, and the embodiment may be used for placing the glue boards conveyed by the third glue board conveying mechanism 8. The supporting mechanism 100 of this embodiment is configured as multiple sets, and the space between two sets of supporting mechanisms 100 that are oppositely configured is formed with a supporting area 633 for placing the rubber sheet, the rubber sheet is conveyed into this supporting area 633 or placed through the third rubber sheet conveying mechanism 8, or waits, the supporting mechanism 100 of this embodiment includes multiple sets of supporting units 63, and the space between two sets of supporting units 63 that are oppositely configured is formed with a supporting area 633 for placing the rubber sheet, and the rubber sheet is conveyed into this supporting area 633 or placed through the third rubber sheet conveying mechanism 8, or waits. In this embodiment, the number of the supporting units 63 is 4, 2 supporting regions one 633 are formed by relative arrangement, the 4 supporting units 63 are arranged in parallel along the length direction, and the width of each supporting region one 633 is at least twice of the clamping region on the turnover mechanism, so that at least two rubber plates can be clamped simultaneously, and the 4 supporting units 63 in this embodiment are correspondingly provided with 2 supporting regions one 633, so that at least four rubber plates can be supported simultaneously. The supporting unit 63 of this embodiment includes a supporting frame 631 and a supporting rail structure 632, wherein the supporting frame 631 is connected to the lower position of the first frame unit 61, and the supporting rail structure 632 is located above the supporting frame 631, the supporting frame 631 and the supporting rail structure 632 of this embodiment may be configured as an integrated structure, or may be configured as a separate structure, and the rubber sheet is guided and/or supported by the supporting rail structure 632 when moving from the turnover mechanism 4 to the lower side of the lifting mechanism 62, and the supporting rail structure 632 of this embodiment is equivalent to the supporting rail structure 632 and the second slide rail in the priority document, structurally, the supporting rail structure 632 disposed opposite to the supporting rail structure 632 forms a supporting area 633 for placing the rubber sheet, which plays a guiding role on one hand, and plays a supporting role on the other hand, and when the rubber sheet slides into the supporting rail structure 632 by the second slide rail, the rubber sheet is conveyed and supported. In this embodiment, the length of the supporting rail structure 632 along the feeding direction is greater than or equal to the width of two rubber plates, which is convenient for placing at least two rubber plates, and the two ends of the rubber plates along the length are supported by the supporting rail structure 632 respectively, so the ends of the rubber plates, that is, the ends of the width are supported by the supporting rail structure 632, the supporting rail structure 632 of this embodiment is disposed corresponding to the station of the lifting mechanism 62, and is at least equal to the station of the lifting mechanism 62 for clamping the rubber plates at one time, and of course, the number of stations can be more than that of the lifting mechanism 62, for example, when the lifting mechanism 62 is disposed at the station for clamping the rubber plates is 2, the length of the corresponding supporting rail structure 632 is greater than the double width of the rubber plates, for example, the width of 3 rubber plates can be set, and the like. As shown in the figure, the number of the supporting mechanisms 100 of this embodiment is 4, two supporting mechanisms are combined into a group, one group of the supporting mechanisms 100 is oppositely disposed to form a first supporting area 633 for placing the rubber sheet, and two groups of the first supporting areas 633 are disposed in parallel along the length direction, so as to facilitate supporting and placing of at least four rubber sheets, that is, the first supporting area 633 is used for supporting two rubber sheets, for example, two rubber sheets, or three rubber sheets can be placed when the width dimension of the first supporting area 633 is increased.

According to the embodiment of the present invention, as shown in the figure, the limiting mechanism 200 is disposed corresponding to the supporting mechanism 100, and the limiting mechanism 200 is mounted on the first frame unit 61 or the supporting mechanism 100 and is used for limiting the placing position of the rubber plate on the supporting mechanism 100. Present offset plate goes up and down to all be that direct drive elevating system 62 goes up and down to grab the offset plate of parking on supporting mechanism 100, nevertheless slide on supporting mechanism 100 for guaranteeing that the offset plate can be smooth, support piece such as support guide rail on offset plate lower part and the supporting mechanism 100 often can not inseparable laminating, must leave certain horizontal movable allowance, this has just led to when the offset plate is pushed away to its place regional position by preceding pusher or conveying mechanism, various slopes often can take place for subsequent elevating system 62 snatchs and takes place the difficulty, the problem of offset plate landing appears because of snatching the unstability even. Especially for some rubber plates with a large length-width ratio, that is, a narrow width direction, the rubber plate will incline greatly on the supporting mechanism 100 without the limiting mechanism 200, which seriously affects the subsequent grabbing and lifting of the rubber plate by the lifting mechanism 62. In this embodiment, the limiting mechanisms 200 for limiting the lateral movement of the rubber plate are installed on both sides of the supporting mechanism 100, so that when the rubber plate is on the supporting mechanism 100, both ends of the rubber plate are constrained by the limiting mechanisms 200 and cannot move laterally, that is, move along the length direction of the rubber plate, thereby ensuring that the posture of the rubber plate on the supporting mechanism 100 is kept within an acceptable inclination angle, and ensuring the stable grabbing of the subsequent lifting mechanism 62 on the rubber plate. In this embodiment, the limiting mechanism includes multiple sets of limiting units 64, the limiting units 64 and the supporting units 63 of this embodiment are disposed in a one-to-one correspondence, each limiting unit 64 includes a fixed structure 641 and a movable structure 642, wherein the fixed structure 641 is connected to the first frame unit 61 and/or the supporting mechanism 100, the movable structure 642 is movably connected to the fixed structure 641 and can be switched between a first position and a second position by the action of the lifting mechanism 62, and the movable structure 642 can limit the moving range of the rubber plate located on the supporting mechanism 100 when in the first position. When the movable structure 642 is in the first position, the movable structure 642 is used for limiting the lateral movement of the rubber sheet, specifically, when the movable structure 642 is in the first position, the upper portion of the movable structure 642 can be set to be as high as the two end portions of the rubber sheet placed on the supporting structure or higher than the end portion of the rubber sheet on the supporting structure, so that the upper portion of the movable structure 642 can block the lateral movement of the end portion of the rubber sheet left and right to prevent the rubber sheet from excessively inclining. When the movable structure 642 is located at the second position, the top of the movable structure 642 is flush with the upper end surface of the support rail structure 632 and/or is lower than the upper end surface of the support rail structure 632, so that the lifting mechanism 62 can conveniently grab the rubber plate located on the support rail structure 632, or the third conveying mechanism can directly convey the rubber plate onto the lifting clamping assembly 621. In this embodiment, the limiting mechanism 200 may further include an elastic structure 645 capable of pushing or resetting the movable structure 642 from the second position to the first position, where the elastic structure 645 is respectively connected to the fixed structure 641 and the movable structure 642, so that when the rubber sheet is grabbed from the supporting mechanism 100 by the lifting mechanism 62, the limiting mechanism 200 may return to the first position under the action of the elastic structure 645 to provide a limiting function for a subsequent rubber sheet that is subsequently supplemented into the supporting mechanism 100. In this embodiment, the first blocking plate 6431, the second rail structure 7 and the support rail structure 632 form a moving passage for transporting the rubber sheet from the lifting mechanism 62 to the lifting mechanism 62.

According to an embodiment of the present invention, the fixing structure 641 includes at least one fixing base 6411 coupled to the first frame unit 61 and/or the supporting frame 631, and two fixing bases 6411 are provided in this embodiment and are respectively coupled to the blocking plate assembly 643. As shown in the figure, one end of the fixed base 6411 is connected to the supporting frame 631, and the other end is provided with a movable guiding passage 6412, the movable guiding passage 6412 is a through hole structure provided at the end of the fixed base 6411 for installing and guiding the movable structure 642, and the movable structure 642 is guided along the movable guiding passage 6412 when moving between the first position and the second position, so as to achieve the stability of switching the movable structure 642 between the first position and the second position. The movable structure 642 of the embodiment includes a baffle assembly 643 and a lifting assembly 644, wherein the baffle assembly 643 is used for guiding and supporting the rubber sheet when the rubber sheet moves from the turnover mechanism 4 to below the lifting mechanism 62, the lifting assembly 644 is connected to the baffle assembly 643, the baffle assembly 643 can change the distance from the fixed structure 641 through the lifting assembly 644, the baffle assembly 643 and the lifting assembly 644 perform synchronous movement, and perform ascending and descending movement along the guide channel, so as to realize the switching between the first position and the second position. In this embodiment, the blocking plate assembly 643 includes a first blocking plate 6431, the first blocking plate 6431 is disposed outside the support rail structure 632, the first blocking plate 6431 and the support rail structure 632 are disposed in a one-to-one correspondence, and the first blocking plate 6431 can limit the placing posture of the rubber plate with two ends respectively placed on the support rail structure 632 when in the first position, specifically, the first blocking plate 6431 can limit the lateral movement of two ends of the rubber plate on the support rail structure 632, that is, limit the rubber plate to move or tilt towards two ends when in the first position. In this embodiment, two ends of the rubber plate are supported by the support rail structures 632 disposed opposite to each other, so that in order to achieve the position accuracy of the rubber plate on the support rail structures 632, a set of first baffles 6431 disposed opposite to each other is also disposed corresponding to the support rail structures 632 to limit the lateral movement of the two ends of the rubber plate on the support rail structures 632. Specifically, as shown in the figures, the first flap 6431 of the movable structure 642 is in a first position, in which the top of the first flap 6431 is higher than the top of the support rail structure 632, and the end of the rubber sheet resting on the support rail structure 632 will encounter the first flap 6431 when the rubber sheet inclines or moves laterally toward the first flap 6431, thereby limiting the rubber sheet from further inclining or moving. When the top of the first blocking plate 6431 is pressed by the lifting clamping component 621, as shown in the drawing, the first blocking plate 6431 of the movable structure 642 is pressed to move downward to the second position, so that the top of the first blocking plate 6431 is lower than the support rail structure 632, the grabbing structure grabs the rubber plate and lifts and takes away the rubber plate from the support rail structure 632, and after the top of the first blocking plate 6431 is gradually disappeared by the pressure of the grabbed structure, the first blocking plate returns to the first position by the action of the elastic structure 645 to prepare to continuously provide limiting positions at two ends for the rubber plate subsequently pushed into the support rail structure 632, so as to prevent the posture of the rubber plate from excessively deviating or inclining.

According to an embodiment of the present invention, the lifting assembly 644 includes a first lifting member 6441, a second lifting member 6442, and a lifting guide structure 6443 disposed corresponding to the first lifting member 6441 and the second lifting member 6442, wherein the first lifting member 6441 is connected to one end of the first barrier 6431, the second lifting member 6442 is connected to the other end of the first barrier 6431, and the first lifting member 6441 and the second lifting member 6442 support the first barrier 6431 together, wherein the fixed base 6411 has a movable guide passage 6412 disposed at a lower outer side of the support rail structure 632 for the first lifting member 6441 to move up and down, and the first lifting member 6441 and the second lifting member 6442 perform supporting and guiding functions. Specifically, the first baffle 6431 is disposed in parallel outside the support rail structure 632; one end of the first elevating member 6441 is connected to the lower portion of the first barrier 6431, and the other end is connected to the fixed base 6411 and can move up and down along the movable guide passage 6412 therein; similarly, the second elevating member 6442 is connected to the lower portion of the first barrier 6431 at one end and is connected to the fixed base 6411 at the other end to be movable up and down along the movable guide passage 6412, so as to adjust the distance and/or position between the top of the first barrier 6431 and the upper end surface of the support rail structure 632. The first lifting element 6441 may be provided with a connection cylinder capable of moving up and down in the movable guide channel 6412, wherein the elastic structure 645 may be an elastic element such as a spring sleeved on the connection cylinder to ensure that the first blocking plate 6431 is maintained at the first position when not being pressed downward. In some embodiments, the movable structure 642 includes a connection base, a first lifting element 6441 and a driven element 6445, the first lifting element 6441 and the driven element 6445 are mounted on the upper portion of the connection base, the driven element 6445 can be connected to the driven element 6445 in the movable structure 642 at the other end of the same slab via a connection element, the upper end of the driven element 6445 can be connected to the first lifting element 6441 and the second lifting element 6442, respectively, and the lower end of the driven element 6445 can be connected together via a connection element, and the driven element 6445 enables the movable elements at the two ends of the slab to keep synchronously changing their position states, thereby playing a role of balancing, and further facilitating to ensure stable and reliable slab grabbing of the lifting mechanism 62.

In the present embodiment, as described in the above embodiments, the length dimension of the support rail structure 632 in the feeding direction of the present embodiment is a multiple of at least two rubber sheet widths, and similarly, the first blocking plate 6431 is disposed corresponding to the outer side of the support rail structure 632, so that the length dimension is equal to the length dimension of the support rail structure 632 or a larger dimension than the support rail structure 632, and even if the rubber sheet on the support rail structure 632 has just entered the support rail structure 632 and has shifted, the position of the rubber sheet can be adjusted, so that the length dimension of the first blocking plate 6431 in the feeding direction is also a multiple of at least two rubber sheet widths or is slightly larger than two rubber sheet widths.

According to an embodiment of the present invention, the lifting mechanism 62 can lift along the first frame unit 61 and the second frame unit 10 to grab and pick up the rubber sheet placed on the supporting mechanism 100, and the lifting mechanism 62 of this embodiment includes a lifting clamping assembly 621, a lifting supporting assembly 622, and a lifting driving assembly 623, wherein the lifting clamping assembly 621 can be configured as at least one group, the lifting clamping assembly 621 is configured to grab the rubber sheet placed on the supporting mechanism 100, and can push the movable structure 642 away from the first position, which is specifically embodied that the movable structure 642 is reset to the first position from the second position by the elastic structure 645 after the lifting clamping assembly 621 lifts away from the rubber sheet. The lifting support component 622 is used for supporting the lifting clamping component 621, and the lifting driving component 623 is connected with the lifting support component 622 and is used for providing power for the lifting clamping component 621 and/or the lifting support component 622 to move up and down along the vertical direction. The lifting mechanism 62 comprises a lifting driving assembly 623 and a lifting clamping assembly 621, wherein the lifting driving assembly 623 is mounted on the first frame unit 61 or the second frame unit 10 and can drive the lifting clamping assembly 621 to move up and down along the first frame unit 61; the lifting and clamping assembly 621 is used to grasp the rubber sheet on the supporting mechanism 100 and push the movable structure 642 away from the first position. Wherein the movable structure 642 can be pushed back from the second position to the first position by the elastic structure 645 after the lifting and clamping assembly 621 removes the rubber sheet.

In this embodiment, the lifting support assembly 622 includes a first structure 6221, a second structure 6222 and at least one third structure 6223 connecting the first structure 6221 and the second structure 6222, the lifting clamping assembly 621 is connected to the first structure 6221 and/or the second structure 6222, the lifting driving assembly 623 is connected to the third structure 6223, the lifting support assembly 622 of this embodiment forms a frame structure with the first structure 6221, the second structure 6222 and the third structure 6223, and plays a role in supporting and positioning, and of course, the lifting support assembly 622 may also be configured as a plate structure. When the structure is a frame structure, the structure plays a role in supporting and connecting, and the third structure 6223 connected with the first structure 6221 and the second structure 6222 can be an integral structure or a split structure and is connected through a connecting structure; as another example, the third pushing structure 811 of this embodiment may be a unitary plate structure, i.e., the whole structure is formed by splicing one or more plates, and both functions as a support and a connection. From the perspective of energy savings and packaging transportation and cost savings, the frame structure is more advantageous than the panel structure, is lightweight, can have lower power requirements for the lift drive assembly 623, also reduces transportation costs, and is more material efficient than the panel structure. In this embodiment, the lift support assembly 622 can also support at least one set of lift clamp assemblies 621, namely two lifting clamping components 621, and the lifting clamping components 621 are connected with a first structure 6221 and a second structure 6222 which are oppositely arranged, as shown, the first structure 6221 and the second structure are sized in length to support two sets of lifting clamp assemblies 621, namely two groups of lifting clamping components 621 which are arranged in parallel along the length directions of the first structure 6221 and the second structure, and jointly support two or more rubber plates along the length directions of the first structure 6221 and the second structure, and the length direction of the third structure 6222 is also the width direction of the first structure 6221, and a set of lifting/lowering/clamping components 621 can also clamp two or more rubber plates, so the lifting/lowering/supporting component 622 of the present embodiment can simultaneously support four or more lifting/clamping components 621, and the conveying device can equally support four or more rubber plates to be lifted to a high position at one time for conveying.

According to the embodiment of the present invention, the lifting driving assembly 623 comprises a lifting power assembly 6231, a lifting guide 6232, a lifting connector 6233 and a lifting guide channel 6234, wherein the lifting power assembly 6231 is used as a power source and is configured as a motor 951 and a chain structure, and the chain structure is connected with the lifting connector 6233 and/or the first structure 6221 and/or the second structure 6222 and/or the third structure 6223 and is used for driving the chain connected with the lifting connector 6233 or the lifting support assembly 622 to rotate so as to drive the lifting clamping assembly 621 and the rubber plate to lift; the device can also be provided with a motor 951 and a belt structure, wherein the belt structure is connected with the lifting connecting piece 6233 and/or the first structure 6221 and/or the second structure 6222 and/or the third structure 6223 and is used for driving the belt connected with the lifting connecting piece 6233 or the lifting supporting component 622 to rotate so as to drive the lifting clamping component 621 and the rubber plate to lift; can also be provided as a motor 951 and a gear structure, wherein the gear structure is connected with the lifting connecting piece 6233 and/or the first structure 6221 and/or the second structure 6222 and/or the third structure 6223 and is used for driving the gear connected with the lifting connecting piece 6233 or the lifting supporting component 622 to rotate so as to drive the lifting clamping component 621 and the rubber plate to lift. The elevation guide 6232 of the present embodiment is disposed in a vertical direction, that is, the upper end of the elevation guide 6232 is connected to the upper position of the first housing unit 61, and the lower end is connected to the lower position of the first housing unit 61; the lifting guide channel 6234 is disposed on the lifting connector 6233, that is, the through hole structure disposed on the lifting connector 6233 constitutes the lifting guide channel 6234, the lifting guide channel 6234 is sleeved outside the lifting guide 6232, and together with the lifting clamping assembly 621 and the like, is lifted and lowered along the high position and the low position of the first frame body unit 61, that is, the rubber plate is driven to be guided when being lifted and lowered along the vertical direction.

In this embodiment, the upper end of the lifting guide 6232 is connected to the upper position of the first frame unit 61, and the lower end is connected to the lower position of the first frame unit 61 and distributed along the vertical direction, so as to guide the lifting mechanism 62 during movement, thereby ensuring that the lifting mechanism 62 drives the rubber plate to be conveyed along the vertical direction to the upper position. One end of the lifting connecting piece 6233 of this embodiment is connected to the third structure 6223, the through hole structure provided on the lifting connecting piece 6233 constitutes the lifting guide passage 6234, and the lifting connecting piece 6233 and the lifting support assembly 622 are integrated to lift along the lifting guide piece 6232 in the vertical direction.

According to the embodiment of the present invention, the width of the lifting/lowering/holding component 621 is a multiple of the width of at least two rubber plates, and is used for holding at least two rubber plates, and certainly, three or more rubber plates can be held in the width direction, i.e., the X direction, in the lifting mechanism 62 of the embodiment, at least two sets of lifting/holding components 621 can be arranged in the length direction, so at least four rubber plates can be simultaneously conveyed, so the lifting mechanism 62 according to the above embodiment, and the corresponding and/or supporting mechanism 100 and/or limiting mechanism 200 are provided with at least four stations for placing the rubber plates, the four stations in the embodiment preferably mean two lifting/holding components 621 in the width direction, as shown in the X direction, and two lifting/holding components 621 in the length direction, as shown in the Y direction, and four stations in the embodiment, i.e., two lifting/holding components 621 in the length direction and the width direction, and the stations in the embodiment can also extend and increase by 1-N unequal lengths and/or widths, in order to balance the clamping and lifting of the lifting mechanism 62, it is preferable that the number of the lifting mechanisms is increased by an even number, and of course, for example, 2 lifting mechanisms are arranged in the length direction, 2 lifting mechanisms are arranged in the width direction of one side, and 3 lifting mechanisms are arranged in the width direction of the other side, and the total number of the lifting mechanisms is 5; or for example, 2 pieces are arranged in the length direction, 3 pieces are arranged in the width direction of one side, and 3 pieces are arranged in the width direction of the other side, and the total number is 6; for example, 2 pieces are arranged in the length direction, 4 pieces are arranged in the width direction of one side, 4 pieces are arranged in the width direction of the other side, 8 pieces are arranged in total, and the like, and the sequential circulation is within the implementation range of the embodiment.

According to an embodiment of the present invention, the lifting and clamping assembly 621 comprises a clamping support structure 624 and a lifting and clamping claw unit 625, wherein the clamping support structure 624 is connected with the lifting and clamping connector 6233 and/or the first structure 6221 and/or the second structure 6222 and/or the third structure 6223, corresponding to the connection and support function, is connected with the lifting and clamping assembly 622, and can push the movable structure 642 to the first position. The clamp support structures 624 of this embodiment are distributed along the width of the lift support assembly 622. The clamping support structure 624 comprises a first support plate 6241 and a second support plate 6242 which are arranged in parallel and a clamping connecting rod 6243, wherein the first support plate 6241 and the second support plate 6242 which are arranged in parallel are arranged oppositely, and the first support plate 6241 and the second support plate 6242 are connected through at least one clamping connecting rod 6243, so that the stability of the support is enhanced, the clamping and supporting of the rubber plate are balanced, and the stability of the rubber plate during lifting along the vertical direction is ensured. The lower end of the first support plate 6241 and/or the second support plate 6242 is provided with a mounting portion 6244 for mounting the lifting claw pushing unit 625, the lifting claw pushing unit 625 is mounted in the mounting portion 6244, can rotate along the lower end of the first support plate 6241 and/or the second support plate 6242 to a certain extent, is formed with a rotating area, and has an adjusting area for grabbing the rubber plate, so as to better grab the rubber plate from the support mechanism 100, and when the rubber plate is placed on the rotating area, the placing position of the rubber plate can be properly adjusted, and the rubber plate can be better clamped. The mounting portion 6244 of the present embodiment is disposed along the first support plate 6241 and/or the second support plate 6242 near the lower end, the mounting portion 6244 is a through cavity structure disposed along the first support plate 6241 and/or the second support plate 6242, the length of the through cavity structure is sufficient to adjust to the desired position when the lifting pawl member 6251 rotates, and when the lifting pawl member 6251 rotates along the lifting connecting shaft 6252 to the upper end or the lower end of the lifting pawl member 6251 completely enters the through cavity structure, i.e., the through cavity structure has a moving area sufficient to accommodate the 360-degree rotation of the lifting pawl member 6251.

In this embodiment, the lower end of the first support plate 6241 and/or the second support plate 6242 is provided with an abutting structure 6245, and the abutting structure 6245 acts on the first baffle 6431 and/or the second baffle below to drive the movable structure 642 to switch between the first position and the second position. The abutting structure 6245 of the present embodiment is configured to form a triangle at the lower end, and the end face of the abutting structure 6245 is narrower than the body structure of the first supporting plate 6241 and/or the second supporting plate 6242, so as to better apply a force on the first baffle 6431 and/or the second baffle to push the mobile structure 642 to the first position. As shown, an included angle is formed between the first and second faces of the abutment structure 6245.

According to the embodiment of the present invention, the lifting claw units 625 are respectively disposed at two ends of the first support plate 6241 and the second support plate 6242, and are disposed corresponding to the positions of the first support plate 6241 and the second support plate 6242, and are used for grabbing the rubber plate on the support mechanism 100 as the lifting mechanism 62 descends to the lowest end, and clamping the rubber plate to raise the rubber plate to the high position under the driving of the lifting driving component 623, and the lifting claw units 625 of the present embodiment mainly clamp the rubber plate. In this embodiment, the two oppositely disposed lifting and lowering claw units 625 are formed with a second supporting area 626 for placing the rubber plates, and the second supporting area 626 completely corresponds to the first supporting area 633, that is, the first supporting area 633 can simultaneously accommodate two or more times of rubber plates on the clamping area 41 of the turnover mechanism, and similarly, the second supporting area 626 can also simultaneously accommodate, clamp and support two times of rubber plates on the clamping area 41 to convey two or more times of rubber plates on the turnover mechanism 4 to the high position of the first frame unit, so that the width of the second supporting area 626 in this embodiment is a multiple of the width of at least two rubber plates, and can also be interpreted as the width of the second supporting area is a width of at least two times of the width of the clamping area unit or the clamping area 41. As shown, the width dimension of the first support region 633 is a, the width dimension of the second support region 626 is B, the width dimension of the clamping region 41 is C, the widths a and B are substantially equivalent, at least two rubber plates can be accommodated simultaneously, the width C is substantially equal to half of the widths a and B, and only a single rubber plate can be placed.

In the present embodiment, the lifting and lowering claw unit 625 includes a plurality of lifting and lowering claw members 6251 and a lifting and lowering connecting shaft 6252, wherein the lifting and lowering claw members 6251 are connected together by the lifting and lowering connecting shaft 6252. One end of the lifting pawl piece 6251 of the present embodiment is formed with an abutting portion for placing the rubber plate when clamping, and the other end of the lifting pawl piece 6251 is connected in series by a lifting connecting shaft 6252. The lifting pawl 6251 of the present embodiment can rotate relative to the lifting connecting shaft 6252 to adjust the posture of the lifting pawl 6251 for clamping the rubber plate, and the lifting pawl 6251 can rotate synchronously along the lifting connecting shaft 6252, or a single lifting pawl 6251 can rotate along the lifting connecting shaft 6252 according to the required position of the rubber plate. When the lifting pawl unit 625 is in a normal rubber plate clamping state, one end of the lifting pawl 6251 is positioned at the inner side of the first support plate 6241 and the second support plate 6242, and the other end is positioned at the outer side of the first support plate 6241 and the second support plate 6242, and the outer sides are connected through the lifting connecting shaft 6252. In this embodiment, the lifting connecting shaft 6252 is connected to the outer portions, i.e., the outer side walls, of the first and

second support plates

6241 and 6242 and is connected thereto by a shaft connecting member, one end of the shaft connecting member is connected to the outer walls of the first and

second support plates

6241 and 6242, the other end is provided with a mounting hole for mounting the lifting connecting shaft 6252, and the lifting connecting shaft 6252 is connected to the first and

second support plates

6241 and 6242 and is supported by the first and

second support plates

6241 and 6242 by the shaft connecting member.

In this embodiment, the lifting pawl 6251 is laterally disposed in the mounting portion 6244, and the connecting portion of the lifting pawl 6251 is connected by the lifting connecting shaft 6252 and located outside the mounting portion 6244, and the clamping portion of the lifting pawl 6251 is connected by the lifting connecting shaft 6252 and located inside the mounting portion 6244, so that the main body of the lifting pawl 6251 is located in the mounting portion 6244 and supported by the mounting portion 6244, and when the lifting pawl 6251 rotates along the lifting connecting shaft 6252, the mounting portion 6244 is used to support the lifting pawl 6251 on the one hand and to accommodate a required placing space when the lifting pawl 6251 is rotationally adjusted to a required posture.

According to the embodiment of the present invention, the fourth transporting mechanism 9 is located at the high position of the lifting mechanism 62, and is used for pushing the rubber plate located on the lifting pawl 6251 to the downstream for processing, such as to the downstream drying line for drying. The fourth rubber plate conveying mechanism 9 of this embodiment moves along a trajectory that is to push the rubber plates on the lifting mechanism 62 from the lifting mechanism 62 to the downstream, and the rubber plates of the lifting mechanism 62 have empty positions after being pushed, so as to prepare for the next step of conveying the rubber plates by the lifting mechanism 62. The fourth rubber sheet conveying mechanism 9 of this embodiment includes a fourth pushing frame unit 91, a fourth transmission unit 92, and a fourth driving unit 93, where the fourth pushing frame unit 91 has a pushing claw structure for pushing claws of the rubber sheet on the lifting mechanism 62, and the rubber sheet on the lifting mechanism 62 is pushed to the downstream by the driving of the fourth driving unit 93; the fourth transmission unit 92 of this embodiment is connected to the fourth pushing frame unit 91, and under the driving of the fourth driving unit 93, the fourth pushing frame unit 91 can be driven to drive the rubber sheet to move synchronously, and/or the rubber sheet is placed on the fourth pushing frame unit 91 to move synchronously with the fourth pushing frame unit 91, so as to convey the rubber sheet to downstream, such as a drying line. The fourth driving unit 93 of the present embodiment is connected to the fourth transmission unit 92 for providing power for the movement of the fourth transmission unit 92, and the fourth driving unit 93 may be configured as a motor 951 and a belt structure, may also be configured as a motor 951 and a sprocket structure, may also be configured as a motor 951 and a screw rod structure 952, and may also be configured as a motor 951 and a gear structure, and plays a role in power output and transmission.

According to an embodiment of the present invention, the fourth pushing frame unit 91 includes a fourth pushing structure 911 and a plurality of fourth pushing claw structures 912 arranged on the fourth pushing structure 911, wherein the fourth pushing structure 911 is connected to the fourth transmission unit 92, and as an embodiment, the fourth pushing structure 911 of the present embodiment is arranged as a long bar-shaped pushing rod for supporting and connecting; the fourth pushing structure 911 may also be a frame structure, and as another embodiment, the fourth pushing structure 911 of this embodiment may also be configured as an integral plate structure, that is, the whole pushing structure is formed by splicing one or more plates, and both the plates have supporting and connecting functions. The push bar or frame structure is more advantageous than the plate structure in terms of energy saving and packaging transportation and cost saving, is light in weight, can have a lower power requirement for the fourth driving unit 93, and also reduces transportation costs, and is more material-saving than the plate structure.

In this embodiment, the fourth push claw structure 912 is distributed along the outer end portion of the fourth push structure 911, and is arranged in a row, and is used for pushing the rubber plate on the lifting mechanism 62 to the downstream, the fourth push claw structure 912 of this embodiment is arranged upward, that is, the upper end surface of the fourth push claw structure 912 relative to the fourth push structure 911 is arranged to protrude outward, the purpose is to reserve the space of the rubber plate, and the rubber plate is convenient to push, when the rubber plate of this embodiment is transported from the lifting mechanism 62 to the downstream direction, the fourth push claw structure 912 contacts with the outer end surface of the rubber plate, and basically, the fourth push claw structure 912 abuts against the relationship, so as to push the movement of the rubber plate. The fourth pusher structure 912 is similar to the other pusher structures, but the pusher is disposed upward, and the limited movable end thereof can push the rubber sheet on the lifting mechanism 62 to be conveyed downstream along the lifting mechanism 62. The fourth pushing claw structure 912 can be installed on a pushing rod of the fourth pushing structure 911, the pushing claw is upward, a movable end portion of the pushing claw can rotate within a range from upward vertical to parallel towards the advancing direction of the rubber plate, and an end surface inclined towards the opposite direction of the advancing direction of the rubber plate is also arranged at an upper end portion of the fourth pushing claw structure 912. In some embodiments, the fourth pawl structure 912 may be disposed at a rear end of the fourth pushing structure 911, and a plurality of fourth pawl structures 912 may be disposed to facilitate stable pushing of the rubber sheet off the lifting mechanism 62. In this embodiment, the fourth pawl pushing structure 912 is connected to an outer end face of the fourth pushing structure 911, and the fourth pawl pushing structure 912 includes a fourth pawl supporting seat and a fourth pawl main body, where the fourth pawl supporting seat is connected to the outer end face of the fourth pushing structure 911, the fourth pawl main body is rotatably connected to the fourth pawl supporting seat, and a specific rotatable section is formed on the fourth pawl main body relative to the fourth pawl supporting seat, so as to push the rubber sheet on the lifting mechanism 62 more flexibly. In this embodiment, the fourth pawl body includes a fourth pawl driving portion and a fourth pawl supporting portion, and when the fourth pawl driving portion acts on the rubber plate pushed by the lifting mechanism 62, an inner end surface of the fourth pawl driving portion abuts against the rubber plate; the fourth pushing claw supporting part is connected with the fourth pushing claw driving part and synchronously rotates with the fourth pushing claw driving part, and when the fourth pushing claw driving part acts on pushing a rubber plate on the lifting mechanism 62, the fourth pushing claw supporting part abuts against the outer end part of the fourth pushing claw support and/or the fourth pushing structure 911 and is limited in the rotation of the fourth pushing claw driving part. When the fourth rubber sheet conveying mechanism 9 of this embodiment moves from the rear end of the lifting mechanism 62 along the direction of the lifting mechanism 62, and the fourth claw structure 912 of the fourth pushing frame unit 91 moves along the bottom of the rubber sheet on the lifting mechanism 62, the fourth claw body rotates to a freely required position relative to the fourth claw support, and at this time, the fourth claw driving part and the fourth claw support part can rotate in a linkage manner, so that the fourth pushing frame unit 91 moves to the front of the lifting mechanism 62 to push the rubber sheet; when the fourth pushing frame unit 91 pushes the rubber plate, the fourth pushing claw drive unit can be in a certain rotation area, the position required by pushing the rubber plate is adjusted, when the fourth pushing claw drive unit acts on the rubber plate on the pushing lifting mechanism 62, the inner end face of the fourth pushing claw drive unit abuts against the rubber plate, at this time, the lower end of the fourth pushing claw support unit plays a limiting role, the fourth pushing claw drive unit is prevented from continuing to rotate, the fourth pushing claw support unit blocks the rotation of the fourth pushing claw drive unit through the overlapping or contact between the lower end and the fourth pushing claw support unit, namely, the fourth pushing claw drive unit plays a positioning role when acting on the pushing rubber plate, and the fourth pushing claw drive unit is ensured to be capable of stably acting on the pushing rubber plate and not to continue to move in the reverse direction of the feeding direction.

According to an embodiment of the present invention, the fourth transmission unit 92 includes a fourth rack structure 921, a fourth gear structure 922, and a fourth guiding structure 923, wherein the fourth rack structure 921 is connected to the fourth pushing structure 911 and/or the second frame unit 10, the fourth gear structure 922 is disposed corresponding to the fourth rack structure 921, the fourth guiding structure 923 is connected to the fourth pushing structure 911 and/or the second frame unit 10 for guiding the fourth glue board conveying mechanism 9 during moving, and the fourth rack structure 921 and/or the fourth gear structure 922 is driven by a fourth driving unit 93 to move or rotate.

The fourth gear structure 922 is arranged corresponding to the fourth rack structure 921, the arrangement of the gear and rack structure plays a role of path walking, in this embodiment, preferably, the fourth rack structure 921 is connected to the fourth pushing structure 911 and/or the second frame unit 10, the length of the fourth rack structure 921 is a strip-shaped structure, the length of the fourth rack structure 921 is greater than or equal to the size of a path for conveying the rubber sheet from the lifting mechanism 62 to the downstream, or greater than or equal to the size of a path for conveying the lifting clamping component 621, and is arranged along the horizontal direction, the fourth rack structure 921 of this embodiment preferably refers to being connected to the fourth pushing structure 911, that is, the fourth pushing structure 911 is driven to move synchronously; fourth guide structure 923 of this embodiment with fourth promotion structure 911 and/or second support body unit 10 link to each other, this embodiment preferentially indicates to link to each other with second support body unit 10, the fourth direction passageway 924 that corresponds sets up on fourth promotion structure 911, this fourth pushes away when a unit 91 promotes the offset plate motion like this, play fine guide effect, also be direction during the motion of fourth offset plate conveying mechanism 9 promptly, make the motion more steady, guarantee to carry along same straight line transport to the transport of offset plate, carry to the low reaches and provide the direction for the offset plate is from elevating system 62.

In this embodiment, at least one end of the fourth guiding structure 923 is connected to the second frame unit 10, i.e. fixed positioning relatively, the fourth guiding channel 924 is disposed on the fourth pushing structure 911, and the fourth guiding channel 924 is located on the same horizontal line, so that the fourth pushing frame unit 91 is guided along the horizontal direction when feeding or retreating.

The fourth rack structure 921 and/or the fourth gear structure 922 of this embodiment move or rotate under the driving of the fourth driving unit 93, and this embodiment preferably means that the fourth gear mechanism is connected to the fourth driving unit 93 and is connected to the fourth rotating shaft, that is, the fourth gear structure 922 is driven by the fourth rotating shaft to rotate synchronously, so as to drive the fourth pushing frame unit 91 to convey the rubber sheet along the feeding direction, and return to the initial position along the retreating direction to wait for conveying the next rubber sheet or a group of rubber sheets. In this embodiment, the fourth rack structure 921 is connected to the fourth pushing structure 911, and is disposed below the fourth pushing structure 911 as shown in the figure, and the length of the fourth rack structure 921 is preferably greater than the length of the fourth pushing structure 911 when conveying the glue board along the feeding direction, or at least equal to the length of the fourth pushing structure 911 when conveying the glue board along the feeding direction, so as to ensure that the stroke of the fourth pushing structure 911 when driving the glue board to convey is enough to convey the glue board to the required position.

According to the embodiment of the present invention, as a second embodiment, the fourth rubber sheet conveying mechanism 9 of the present embodiment includes a fourth pushing frame unit 91 and a fourth driving device 95, wherein the fourth pushing frame unit 91 has a pushing claw structure for pushing claws of the rubber sheet on the lifting mechanism 62, and the rubber sheet on the lifting mechanism 62 is pushed to the downstream by the driving of the fourth driving device 95; the fourth driving device 95 of this embodiment is connected to the fourth pushing frame unit 91, and under the driving of the fourth driving device 95, the fourth pushing frame unit 91 can be driven to drive the rubber sheet to perform synchronous motion, and/or the rubber sheet is placed on the fourth pushing frame unit 91 to perform synchronous motion together with the fourth pushing frame unit 91, and the rubber sheet is conveyed to downstream, such as a drying line. The fourth driving device 95 of this embodiment is connected to the fourth pushing frame unit 91 for providing power for the movement of the fourth pushing frame unit 91, and the fourth driving device 95 may be configured as a motor 951 and a belt structure, may also be configured as a motor 951 and a sprocket structure, may also be configured as a motor 951 and a screw rod structure 952, and may also be configured as a motor 951 and a gear structure, and plays a role in power output and transmission.

In this embodiment, fourth drive arrangement 95 includes motor 951, screw structure 952, transmission structure 953 and follower structure 954, screw structure 952 links to each other with second support body unit 10, and carry out corotation and reversal through the drive of motor 951, transmission structure 953 links to each other with screw structure 952, transmission structure 953's both ends link to each other with follower structure 954 respectively, the front end and the fourth of follower structure 954 promote the structure 911 to link to each other, under the rotation of screw structure 952, transmission structure 953 advances with the motion that moves back along the horizontal direction with follower structure 954 is whole, drive fourth and push away the offset plate on the frame unit 91 transport elevating system 62. The driven structure 954 of this embodiment sets up along the horizontal direction, and one end and fourth promotion structure 911 link to each other, the other end is the free end, driven structure 954 still plays the effect of direction, the fourth guide structure 923 of this embodiment is as the guide, the fourth guide channel 924 that corresponds sets up on second support body unit 10, when this fourth pushes away a unit 91 promotion offset plate motion like this, driven structure 954 drives fourth push away a unit 91 when moving together, driven structure 954 slides along fourth guide channel 924 and plays fine guide effect, also be the direction when fourth offset plate conveying mechanism 9 moves promptly, make the motion more steady, guarantee to carry along same straight line on the transport of offset plate, carry to the downstream for the offset plate on the offset plate self-lifting mechanism 62 and provide the direction. Wherein the fourth guide channel 924 is also shown as a fourth guide channel 955

According to an embodiment of the present invention, the second magazine unit 10 includes a second magazine connector 101 and a second magazine support 102, wherein the second frame connecting member 101 is connected to the upper portion of the first frame unit 61, a plurality of second frame supporting members 102 may be provided, one end of each second frame supporting member 102 is connected to the second frame connecting member 101 to form a structure for supporting the fourth driving device 95, the fourth transmission unit 92 and the fourth pushing unit, thereby playing a supporting role, and, in the above-described embodiment, the fourth guide channel 924 is provided along the length direction of the second magazine support 102, may be provided on the second magazine support 102, or a structure may be provided on the second magazine support 102, the fourth guiding channel 924 is formed therein for a moving path and a guiding direction when the fourth guiding structure 923 or the driven structure 954 moves and guides.

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. A kind of rubber sheet hoisting device, characterized by comprising:

a first frame unit provided with a low position and a high position;

2. The glued board hoisting device of claim 1, wherein the limiting mechanism is disposed corresponding to the supporting mechanism, the limiting mechanism comprises a plurality of sets of limiting units, and the limiting units comprise:

3. The apparatus of claim 2, wherein the limiting mechanism further comprises a resilient structure for urging the movable structure from the second position to the first position, the resilient structure being connected to the fixed structure and the movable structure, respectively.

4. The blanket lifting apparatus of claim 2 wherein said securing structure comprises:

5. The blanket lifting apparatus of claim 4 wherein said movable structure comprises:

6. The blanket lifting apparatus of claim 5 wherein: the supporting mechanism comprises a supporting unit, the supporting unit comprises a supporting frame and a supporting guide rail structure, wherein the supporting frame is connected with the lower position of the first frame body unit, the supporting guide rail structure is located above the supporting frame, the baffle assembly comprises a first baffle arranged on the outer side of the supporting guide rail structure, and the first baffle can limit the two ends of the first baffle to be respectively placed in the placing postures of the rubber plates on the supporting guide rail structure.

7. A blanket lifting apparatus according to claim 6 wherein said oppositely disposed set of first stops limits lateral movement of the blanket ends on said support rail structure.

8. The blanket lifting apparatus of claim 6 wherein said lifting assembly comprises:

the first lifting piece is connected with one end of the first baffle;

the second lifting piece is connected with the other end of the first baffle;

the lifting guide structure is connected with the fixed base and is provided with a guide channel;

9. The blanket lifting apparatus of claim 6 wherein said first dam has a length dimension in the feed direction which is a multiple of the width of at least two blankets.

10. The blanket lifting apparatus of any of claims 6-9 wherein said elevator mechanism comprises:

11. The blanket lifting apparatus of claim 10 wherein said movable structure is resiliently movable from the second position to the first position by a resilient structure after the lifting and clamping assembly has removed the blanket.

12. The glue board lifting apparatus of claim 11 wherein the lifting clamp assembly has a width dimension that is a multiple of the width of at least two glue boards for clamping the at least two glue boards.

13. The apparatus according to claim 10 wherein the lifting support assembly comprises a first structure, a second structure, and at least one third structure connecting the first structure and the second structure, the lifting clamp assembly is connected to the first structure and/or the second structure, and the lifting drive assembly is connected to the third structure.

14. The blanket lifting apparatus of claim 10 wherein said lift drive assembly comprises:

the lifting power assembly is used as a power source;

a lifting guide member disposed in a vertical direction;

15. The blanket lifting apparatus of claim 14 wherein said lifting power assembly is provided as a motor and chain arrangement connected to the lifting connection and/or the first arrangement and/or the second arrangement and/or the third arrangement.

16. The blanket lifting apparatus of claim 14 wherein said lifting power assembly is provided as a motor and belt structure, said belt structure being connected to the lifting connection and/or the first structure and/or the second structure and/or the third structure.

17. The blanket lifting apparatus of claim 14 wherein said lifting power assembly is provided as a motor and gear arrangement, said gear arrangement being connected to the lifting connection and/or the first arrangement and/or the second arrangement and/or the third arrangement.

18. The blanket lifting apparatus of claim 14 wherein said lifting guide has an upper end connected to the upper position of the first frame unit and a lower end connected to the lower position of the first frame unit.

19. The apparatus according to claim 14 wherein said lifting link is connected at one end to a third structure, said lifting link having a through hole structure defining said lifting guide channel.

20. The blanket lifting apparatus of claim 10 wherein said lifting and clamping assembly comprises:

21. The slab lifting device according to claim 20, wherein the clamping support structure comprises a first support plate and a second support plate arranged in parallel and a clamping connecting rod, the first support plate and the second support plate are connected through at least one clamping connecting rod, the lower end of the first support plate and/or the second support plate is provided with a mounting position for mounting the lifting claw unit, and the lifting claw unit can rotate relative to the lower end of the first support plate and/or the second support plate.

22. A slab lifting device according to claim 21, wherein the lower end of the first and/or second support plate is provided with an abutment structure acting on the first flap to switch the movable structure between the first and second positions.

23. The slab lifting device according to claim 20, wherein the oppositely arranged lifting pusher jaw units are formed with a second support area for placing the slab, and the width dimension of the second support area is a multiple of the width of at least two slabs.

24. The blanket lifting apparatus of claim 23 wherein said lifting pusher jaw unit comprises:

the other ends of the lifting pusher claw pieces are connected in series through the lifting connecting shaft, and the lifting pusher claw pieces can rotate relative to the lifting connecting shaft to adjust the posture of the lifting pusher claw pieces for clamping the rubber plates;

the lifting connecting shaft is connected with the outer side of the first supporting plate and/or the outer side of the second supporting plate.

25. The glue board lifting device of claim 24 wherein said lifting and lowering fingers are laterally disposed within mounting locations for receiving said lifting and lowering fingers as said lifting and lowering fingers pivot along a lifting and lowering connection axis.