CN215943958U - Lamination carrier and laminator - Google Patents

Abstract

The utility model discloses a laminating carrier and a laminating machine, and relates to the field of production and manufacturing of photovoltaic modules. The laminating carrier can improve the yield of the finally formed laminating piece under the condition of reducing the risk that the edge of the laminating piece is pressed and exploded. The laminating carrier is used for bearing a to-be-laminated piece and comprises a bearing piece and a protective piece, wherein the bearing piece is provided with a bearing area and an access opening arranged on the periphery of the bearing area. The laminated carrier has an operating state and an avoiding state, and when the laminated carrier is in the operating state, the protective part rises through the access and embraces the periphery of the to-be-laminated part. When the laminated carrier is in an avoiding state, the protective piece descends to the lower part of the bearing area through the access opening. The laminating carrier provided by the utility model can be applied to a laminating machine.

Description

Lamination carrier and laminator

Technical Field

The utility model relates to the field of photovoltaic module production and manufacturing, in particular to a laminating carrier and a laminating machine.

Background

In the photovoltaic industry, laminates are formed from a light-transmitting cover sheet, an EVA film, a battery sheet, and a back sheet by high-temperature lamination in a laminator. Before the laminated part is formed, the back plate, the EVA adhesive film, the battery piece, the EVA adhesive film and the light-transmitting cover plate are sequentially stacked from bottom to top (the laminated part before being not laminated can be defined as a part to be laminated) and placed on a laminating carrier included in the laminating machine. And then pressing the rubber plate included in the laminating machine down onto the light-transmitting cover plate, and realizing the lamination molding of the laminated piece by using the pressure exerted by the rubber plate on the light-transmitting cover plate.

In the prior art, in order to avoid situations of glue shortage, bubble generation, breakage and the like of the edge of the lamination piece, before lamination, a pressing frame needs to be manually placed around the circumference of the lamination piece to be laminated, and the pressing frame is detachably fastened with the lamination piece to be laminated. However, when the manual operation of placing the press frame is not standardized, there is a risk that the press frame will explode and burst the laminate to be laminated, and the yield of the laminated laminate is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a laminating carrier and a laminating machine, wherein the laminating carrier can improve the yield of a finally formed laminating piece under the condition of reducing the risk of the edge of the laminating piece to be subjected to pressure explosion.

In a first aspect, the present invention provides a lamination carrier for carrying a material to be laminated. The laminating carrier comprises a bearing part and a protection part, wherein the bearing part is provided with a bearing area and an access opening arranged on the periphery of the bearing area, and the bearing area is used for placing a to-be-laminated piece. The laminated carrier has an operating state and an avoiding state, and when the laminated carrier is in the operating state, the protective part rises through the access and embraces the periphery of the to-be-laminated part. When the laminated carrier is in an avoiding state, the protective piece descends to the lower part of the bearing area through the access opening.

Under the condition of adopting the technical scheme, the lamination piece to be laminated can be placed in the bearing area in an avoiding state. And then switching to the working state, namely the protection piece rises to the periphery of the bearing area through the access opening and is higher than the bearing area, so that the protection piece can embrace around the lamination piece. Compared with the manual placement of the pressing frame around the circumference of the to-be-laminated piece, the protection piece rises to the periphery of the bearing area through the access opening and is wrapped around the to-be-laminated piece, so that the travel path of the protection piece is determined under the condition that the position of the access opening and the position of the to-be-laminated piece placed on the bearing area are determined. Based on this, the travel path of the guard has better consistency in different lamination cycles. At the moment, the risk of pressure explosion of the to-be-laminated piece caused by the randomness of the traveling path can be better avoided.

When the laminating carrier provided by the utility model is applied to a laminating machine, under the condition that the protective part is clasped on the to-be-laminated part, the laminating plate (generally a silicon plate) included in the laminating machine can be utilized to apply pressure to the upper surface of the to-be-laminated part so as to realize the laminating molding of the to-be-laminated part. With the risk of the laminate to be crushed by the shielding member being effectively reduced, it can be ensured that the yield of the finally formed laminate is increased.

In one possible implementation, the guard is an annular guard, in which case the access opening is an annular access opening.

Under the condition of adopting above-mentioned technical scheme, when the protection piece is annular protection piece, the access & exit is annular access & exit, annular protection piece can pass through annular access & exit and realize rising and descend. When the laminated carrier provided by the utility model is applied to a laminating machine, an upper cavity of the laminating machine is generally required to be buckled with the carrier, and at the moment, an accommodating space is formed between the upper cavity and the carrier. Before the lamination of the laminate to be laminated with the laminate which can be lowered in the receiving space, the receiving space needs to be evacuated. Since the annular access opening is matched with the annular shield, a part of the annular shield may be accommodated in the annular access opening or the annular shield may cover the outlet end provided at the access opening after the annular shield has risen through the annular access opening and hugged around the member to be laminated. Therefore, the annular inlet and the annular outlet can be ensured to be sealed by the annular protection piece, and the risk of air leakage when the accommodating space is vacuumized can be reduced under the condition that the accommodating space is ensured to be sealed.

In addition, the annular protection piece can be completely embraced around the lamination piece to provide even bearing capacity for the lamination piece. Based on this, in the process of laminating the to-be-laminated member, the risk that a certain part of the to-be-laminated member is damaged due to overlarge bearing capacity can be effectively reduced.

In one possible implementation, the protection member is an intermittent linear protection member, and the access opening is an intermittent access opening.

By adopting the technical scheme, when the protection piece is the discontinuous linear protection piece and the inlet and outlet are discontinuous inlets and outlets, on one hand, the discontinuous linear protection piece can be ensured to penetrate through the discontinuous inlets and outlets to realize ascending and descending. On the other hand, under the condition of ensuring that the protection piece is matched with the inlet and the outlet, the risk of air leakage in the vacuum-pumping process is effectively reduced. Moreover, when a certain section of the protection part needs to be replaced due to a fault, only the fault section needs to be replaced, and the protection part does not need to be replaced on the whole. In this case, the problem of cost increase due to the replacement of the protector as a whole can be reduced.

In one possible implementation, the carrying area is a square carrying area and the to-be-laminated member is a square to-be-laminated member. The discontinuous line-shaped guard comprises two L-shaped guards. The discontinuous passageway comprises two L-shaped passageways. When the laminating carrier is in an operating state, one L-shaped protection piece rises through one L-shaped access opening and embraces two adjacent edges of the square laminating piece to be laminated, and the other L-shaped protection piece rises through the other L-shaped access opening and embraces the other two adjacent edges of the square laminating piece to be laminated.

With the adoption of the technical scheme, on one hand, the L-shaped protection piece is matched with the L-shaped inlet and outlet, so that the air leakage risk can be reduced. On the other hand, the openings of the two L-shaped protection pieces are opposite to enclose a square area, and two sides of one L-shaped protection piece can embrace adjacent two sides of the square bearing piece, so that the two L-shaped protection pieces can embrace around the square lamination piece basically, the lamination plate is uniformly borne, and the risk that one part of the lamination piece is damaged due to overlarge bearing capacity is effectively reduced. Moreover, when any one of the two L-shaped protection parts needs to be replaced, only the corresponding replacement is needed, and the replacement of the other one is not needed, so that the replacement and maintenance cost is reduced.

In one possible implementation, the bearing area is a square bearing area, and the to-be-laminated member is a square to-be-laminated member; the discontinuous linear guard comprises four linear guards; the discontinuous entrances and exits comprise four linear entrances and exits; when the laminating carrier is in an operating state, each linear protection piece is clasped on four sides of the square to-be-laminated piece through one linear inlet and outlet respectively.

Under the condition of adopting above-mentioned technical scheme, on the one hand, straight line form guard shield and straight line form access & exit match, can reduce above-mentioned gas leakage risk. On the other hand, four straight line shape guards embrace respectively in the square four sides of waiting the lamination piece to can basically embrace around waiting the lamination piece, four straight line shape guards are annular interval distribution, can evenly bear above-mentioned lamination board, and the effectual risk that takes place to damage because of bearing capacity is too big of a certain department of waiting the lamination piece. Moreover, when any one of four straight line shape guards need to be changed, only need correspond the change, need not to change other three, do benefit to and reduce the cost of changing the maintenance.

In one possible implementation, the bearing area is a square bearing area, and the to-be-laminated member is a square to-be-laminated member; the discontinuous line-shaped protection piece comprises four L-shaped protection pieces; the discontinuous inlet and outlet comprises four L-shaped inlet and outlets; when the laminating carrier is in an operating state, each L-shaped protection piece is respectively embraced on four corners of the square to-be-laminated piece through one L-shaped inlet and outlet.

With the adoption of the technical scheme, on one hand, the L-shaped protection piece is matched with the L-shaped inlet and outlet, so that the air leakage risk can be reduced. On the other hand, the four L-shaped protection pieces are respectively embraced at four corners of the square lamination piece, one side of the square lamination piece is embraced by one side of the two L-shaped protection pieces at the same time, and therefore the square lamination piece is basically embraced by the four L-shaped protection pieces; the four L-shaped protection pieces are distributed at intervals in a ring shape, the laminated plate can be uniformly loaded, and the risk that one part of the laminated plate to be loaded is damaged due to overlarge bearing capacity is effectively reduced. Moreover, when any one of the four L-shaped protection parts needs to be replaced, only the corresponding replacement is needed, and the replacement of the other three parts is not needed, so that the replacement and maintenance cost is reduced.

In one possible implementation, the bearing area is a square bearing area, and the to-be-laminated member is a square to-be-laminated member; the discontinuous linear protection piece comprises four L-shaped protection pieces and four linear protection pieces; the discontinuous entrances and exits comprise four L-shaped entrances and four linear entrances and exits; when the laminating carrier is in an operating state, each L-shaped protection piece is respectively encircled on four corners of the square laminating piece to be laminated through one L-shaped inlet and outlet, and each linear protection piece is respectively encircled on the edges of the square laminating piece to be laminated through one linear inlet and outlet.

With the adoption of the technical scheme, on one hand, the protection piece is matched with the corresponding inlet and outlet, so that the air leakage risk can be reduced. On the other hand, the four L-shaped protection pieces and the four linear protection pieces are distributed at intervals in an annular mode and are basically embraced around the square lamination piece to be pressed, so that the lamination piece can be uniformly loaded, and the risk that one part of the lamination piece to be pressed is damaged due to overlarge bearing capacity is effectively reduced. Moreover, when any one of the eight protection parts needs to be replaced, only the corresponding replacement is needed, and the other three protection parts do not need to be replaced, so that the replacement and maintenance cost is reduced.

In one possible implementation, the protection member includes a plurality of block-shaped protection members, and in this case, the gate is an intermittent gate.

Under the condition of adopting above-mentioned technical scheme, on the one hand a plurality of cubic guards match with discontinuous shape access & exit, can reduce the risk that takes place gas leakage in the evacuation process. On the other hand, a plurality of block-shaped protection pieces are distributed at intervals in an annular shape and are evenly wrapped around the to-be-laminated piece, so that the to-be-laminated piece is provided with even bearing capacity. In addition, when a certain protection piece is in failure and needs to be replaced, only the failure section needs to be replaced, and the protection piece does not need to be replaced on the whole. In this case, the problem of cost increase due to the replacement of the protector as a whole can be reduced.

In one possible implementation manner, the lamination carrier further comprises a driving member, the driving member is arranged below the bearing member, and the driving member is used for driving the protection member to lift and lower. That is, the guard is attached to the drive end of the driver to be raised and lowered through the access opening. The driving part can be a cylinder, a hydraulic cylinder or a linear servo motor. The number of the driving parts can be one or more, and can be determined according to the structural characteristics of the protection part.

In one possible implementation, the lamination carrier further comprises a heating element, the heating element and the carrying region being located on opposite sides of the carrier, respectively; that is, the carrying region may be located above the carrying member, and the heating member may be located below the carrying member. The bearing part can be heated by the heating element to play a role in heating the part to be laminated, so that the laminating process is favorably finished.

In one possible implementation, the bottom of the guard is provided with a seal. When the accommodating space is vacuumized, the sealing element can play a role in sealing, the risk of air leakage is reduced, and the smooth proceeding of a laminating process is ensured.

In a second aspect, the present invention further provides a laminating machine, which includes the above-mentioned laminating carrier. Based on the benefits of the lamination carrier, the laminator has the same benefits.

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 specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic top view of a laminated carrier according to an embodiment of the present invention;

fig. 2 is a schematic top view of a second laminate carrier according to an embodiment of the present invention, showing a distribution of heating conduits;

fig. 3 is a schematic top view of a third laminated carrier according to an embodiment of the present invention;

fig. 4 is a schematic top view of a fourth laminated carrier according to an embodiment of the present invention;

fig. 5 is a schematic top view of a fifth laminate carrier according to an embodiment of the present invention;

fig. 6 is a schematic top view of a sixth laminated carrier according to an embodiment of the present invention.

Reference numerals:

1-carrier, 2-shield, 3-heating tube.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

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. The meaning of "a number" is one or more unless specifically limited otherwise.

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

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. 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 photovoltaic industry, a laminating machine is used for laminating a lamination material to obtain a lamination material. In the prior art, a laminate to be laminated is first placed on a lamination carrier, and then a force is applied to a lamination plate (generally a silicone plate) so that the lamination plate presses downward on the laminate to be laminated. Because the edge of the laminated board stretches out of the to-be-laminated piece, and the edge of the laminated board is suspended, the edge of the laminated board is stressed to generate an inclination angle, so that the edge of the to-be-laminated piece is extruded, the edge of the to-be-laminated piece is stressed excessively, at the moment, the EVA glue at the inner edge of the to-be-laminated piece can be extruded, the edge of the to-be-laminated piece is short of glue, air bubbles are generated, and even the inner edge of the to-be-laminated piece can be extruded and damaged. Therefore, in order to solve the problem, the present invention provides a lamination carrier that can prevent the edge of the to-be-laminated member from being pressed.

Referring to fig. 1 to 5, a lamination carrier according to an embodiment of the present invention is used for carrying a material to be laminated, and includes a carrier 1 and a protection member 2. The bearing part 1 is provided with a bearing area and an access opening arranged at the periphery of the bearing area, and the bearing area is used for placing the lamination part to be laminated. The laminated carrier has an operating state and a avoiding state, and when the laminated carrier is in the operating state, the protection part 2 ascends through the passageway and embraces the periphery of the to-be-laminated part. When the laminate carrier is in the retracted state, the protection member 2 is lowered below the loading area through the doorway.

Through the technical scheme, the to-be-laminated piece can be placed in the bearing area in the avoiding state, and then the to-be-laminated piece is switched to the working state, namely the protection piece 2 rises to the periphery of the bearing area through the access and is higher than the bearing area, so that the to-be-laminated piece can be clasped around the to-be-laminated piece. In contrast to the manual placement of the pressing frame around the circumference of the member to be laminated, the present invention raises the protection member 2 to the periphery of the load bearing area through the gateway and embraces the periphery of the member to be laminated, so that the travel path of the protection member 2 is determined when the position of the gateway and the position of the member to be laminated placed in the load bearing area are determined. On this basis, the travel path of the protection member 2 has a better uniformity in the different lamination cycles. At the moment, the risk of pressure explosion of the to-be-laminated piece caused by the randomness of the traveling path can be better avoided.

When the lamination carrier provided by the utility model is applied to a laminating machine, under the condition that the protection part 2 is clasped on the to-be-laminated part, the laminating plate (generally a silicon plate) included in the laminating machine can be used for applying pressure to the upper surface of the to-be-laminated part so as to realize lamination molding of the to-be-laminated part. With an effective reduction of the risk of the laminate to be crushed by the shield 2, it can be ensured that the yield of the finally formed laminate is increased. During specific operation, when the laminated board is pressed downwards to the laminating piece and extends out of the laminating piece, the edge of the pressed laminated board can be pressed against the protection piece 2, so that the situation that the edge of the laminated board is suspended and downwards inclined to press the laminating piece to be pressed is avoided, and the problems that the edge of the laminated board is lack of glue, bubbles are generated and even damaged are avoided. After lamination, the state is switched to the avoiding state, the protection member 2 descends below the bearing area, and then the laminated lamination member can be taken away from the lamination area, thereby completing a lamination process.

Wherein the up-down direction herein is defined based on the positional relationship of the to-be-laminated member and the carrier 1, the to-be-laminated member being located above the carrier 1. In addition, it should be noted that when the protection member 2 is clasped around the lamination member, the upper surface of the protection member 2 is prevented from being too high to affect the lamination of the lamination member and the lamination member. Further, the gateway may be matched in shape to the protection member 2 with a small gap therebetween, so that the gateway may function as a guide for the protection member 2. Moreover, in the working state, the protection piece 2 has an initial position and a pressed position after being pressed relative to the lamination piece, and the shape matching inlet and outlet can avoid the pressed position from deviating from the initial position too much. A bearing part 1 can be provided with a plurality of bearing areas, the periphery of each bearing area is provided with a corresponding entrance and exit, and a corresponding protection part 2 is arranged; specific quantities, and the disclosure is not limited.

In a possible embodiment, the lamination carrier may be further provided with heating elements during lamination, the heating elements and the bearing areas being located on opposite sides of the carrier 1. That is, the carrier region may be located above the carrier 1 and the heating element may be located below the carrier 1. The carrier 1 can be heated by means of a heating element to perform the function of heating the laminate to be laminated, facilitating the completion of the lamination process. Wherein, the heating member can be split type heating pipeline 3 or integral type heating pipeline 3. For example, when the inlet and outlet are annular ports, the heating element may include two heating pipe loops, one heating pipe loop corresponding to the carrying area for heating the carrying area, and the other heating pipe loop surrounding the inlet and outlet, so that the temperature is equalized throughout the entire carrying element 1, and the laminate to be laminated is in an environment with equalized temperature. For another example, referring to fig. 2, when the gateway includes a plurality of ports distributed at intervals along a ring around the bearing area, an integrated heating pipe loop may be used, which passes through the gap between the ports and is uniformly distributed on each position on the bearing without affecting the lifting of the protection member 2, thereby achieving temperature equalization at each position on the bearing member 1.

In order to drive the protection element 2 to switch between the working state and the avoidance state, the laminated carrier further comprises a driving element, the driving element is arranged below the carrier 1, and the driving element is used for driving the protection element 2 to lift. That is, the protection member 2 is attached to the driving end of the driving member to be lifted through the gateway. The driving part can be a cylinder, a hydraulic cylinder or a linear servo motor. When the driving member is a pneumatic or hydraulic cylinder, the driving member may be a piston rod, and the shielding member 2 is attached to a free end of the piston rod. When the square driving member is a linear servo motor, the driving member may be a transmission rod, and the driving member is driven by the linear servo motor to reciprocate along the axial direction, so as to drive the protection member 2 to rise or fall through the access opening. The number of the driving members may be one or more, and may be determined according to the structure of the shielding member 2.

In a possible realization, as shown with reference to fig. 1, the shield 2 that embraces the periphery of the to-be-laminated member may be an annular shield 2, in which case the access opening is an annular access opening. That is, the protection member 2 is a ring-shaped frame (e.g., a rectangular frame) having a continuous upper surface, the ring-shaped frame is matched with the shape of the member to be laminated, and when in the working state, the protection member 2 is sleeved outside the member to be laminated. Correspondingly, the access opening penetrates through the bearing part 1 along the up-down direction and is an annular opening surrounding the bearing area.

With the above technical solution, when the protection member 2 is the annular protection member 2, and the entrance is an annular entrance, the annular protection member 2 can pass through the annular entrance to realize ascending and descending. When the laminated carrier provided by the utility model is applied to a laminating machine, an upper cavity of the laminating machine is generally required to be buckled with the carrier 1, and at the moment, an accommodating space is formed between the upper cavity and the carrier 1. Before the lamination of the laminate to be laminated with the laminate which can be lowered in the receiving space, the receiving space needs to be evacuated. Since the annular inlet and outlet is matched with the annular shield 2, after the annular shield 2 ascends through the annular inlet and embraces around the member to be laminated, a part of the annular shield 2 may be accommodated in the annular inlet and outlet, or the annular shield 2 may cover an outlet end provided at the inlet and outlet. This ensures that the annular inlet and outlet is sealed by the annular protector 2, and reduces the risk of air leakage when the housing space is vacuumized, while ensuring that the housing space is sealed.

In addition, the ring guard 2 may completely wrap around the lamination to provide a uniform load bearing force for the lamination. Based on this, in the process of laminating the to-be-laminated member, the risk that a certain part of the to-be-laminated member is damaged due to overlarge bearing capacity can be effectively reduced.

In this case, the driving member may be one, and a plurality of driving members are synchronously connected to the driving member, and the plurality of driving members are connected to different positions of the protection member 2 to synchronously and stably drive the protection member 2 to go up and down through the entrance and exit. For example, one cylinder is connected to one master piston rod, and four branch rods are connected to the master piston rod, and the four branch rods are connected to four corners of the rectangular frame type guard 2, respectively. Alternatively, the number of the driving members may be plural, and one driving member is connected to one position of the annular shielding member 2 through one transmission member. For example, the driving member is a hydraulic cylinder, and there are four hydraulic cylinders, and one hydraulic cylinder is provided with one piston rod, and the four piston rods are respectively connected to four corners of the rectangular frame type protection member 2.

In another possible implementation, as shown with reference to fig. 2 to 6, the protection element 2 clasped around the element to be laminated may be an interrupted thread-shaped protection element 2, the access opening being an interrupted access opening. That is, the protection member 2 in the form of an intermittent line includes a plurality of protection members 2 spaced apart in a ring shape, and the opening in the form of an intermittent line includes a plurality of openings spaced apart in a ring shape, and the protection members 2 and the openings may be equal in number and in one-to-one correspondence.

With the above technical solution, when the protection member 2 is the discontinuous linear protection member 2 and the entrance is a discontinuous entrance, on the one hand, the discontinuous linear protection member 2 can be ensured to penetrate the discontinuous entrance to realize ascending and descending. On the other hand, in the case of ensuring that the protector 2 is matched with the gateway, the risk of air leakage during the evacuation process is effectively reduced. Furthermore, when a certain section of the protection member 2 needs to be replaced due to a fault, only the fault section needs to be replaced, and the protection member does not need to be replaced as a whole. In this case, the problem of cost increase due to the replacement of the protector 2 as a whole can be reduced.

Specifically, in one example, referring to fig. 2, the carrying area is a square carrying area. The lamination piece to be laminated is a square lamination piece to be laminated. The discontinuous line-shaped protector 2 includes two L-shaped protectors 2. When the laminating carrier is in an operating state, one L-shaped protection piece 2 ascends through one L-shaped access and embraces two adjacent edges of the square laminating piece to be laminated, and the other L-shaped protection piece 2 ascends through the other L-shaped access and embraces the other two adjacent edges of the square laminating piece to be laminated.

With the above technical solution, on the one hand, the L-shaped protection element 2 is matched with the L-shaped entrance, so that the risk of air leakage can be reduced. On the other hand, the openings of the two L-shaped protection pieces 2 are opposite to enclose a square area, and two sides of one L-shaped protection piece 2 can embrace adjacent two sides of the square bearing piece 1, so that the two L-shaped protection pieces 2 can embrace around the square lamination piece basically, thereby bearing the lamination piece uniformly and effectively reducing the risk of damage of a certain part of the lamination piece due to overlarge bearing force. Moreover, when any one of the two L-shaped protection parts 2 needs to be replaced, only the corresponding replacement is needed, and the replacement of the other one is not needed, which is beneficial to reducing the cost of replacement and maintenance.

At this time, one L-shaped shield 2 may correspond to one L-shaped gateway, and a gap between the two L-shaped gateways may correspond to a position that allows laying of a heating pipeline 3 described later. The number of drivers may be two, one for each L-shaped guard 2. In consideration of the structural characteristics of the L-shaped protection element 2, each driving element may be synchronously connected with two branch driving elements, one branch driving element being correspondingly connected to one side of the L-shaped protection element 2; alternatively, a plate-shaped transmission element is connected to each driving element, and both sides of an L-shaped protection element 2 are superposed on the plate surface of the plate-shaped transmission element. Alternatively, the number of the driving members may be one, and a plate-shaped driving member is connected, and both side edges of the two L-shaped protection members 2 are overlapped on the plate surface of the plate-shaped driving member to be driven synchronously. Alternatively, one L-shaped shielding element 2 may be driven simultaneously by two driving elements, i.e. one driving element is connected to each of the two sides of one L-shaped shielding element 2.

In one example, as shown with reference to fig. 3, the carrying area may be a square carrying area and the to-be-laminated member is a square to-be-laminated member. The intermittent linear guards 2 include four linear guards 2; the discontinuous access comprises four linear access. When the laminating carrier is in an operating state, each linear protection piece 2 is respectively embraced on four sides of the square to-be-laminated piece through a linear inlet and outlet.

With the above technical solution, each side of the square laminate to be laminated is protected by a linear protection element 2. On the one hand, the straight protection 2 is matched with the straight access opening, which reduces the above-mentioned risk of air leakage. On the other hand, four rectilinear guards 2 embrace respectively in the square four sides of waiting the lamination piece to can basically embrace around the square lamination piece of waiting, four rectilinear guards 2 are the annular interval distribution, can evenly bear above-mentioned lamination board, and the effectual risk that takes place to damage because of the bearing capacity is too big of a certain department that waits the lamination piece. Moreover, when any one of the four linear protection pieces 2 needs to be replaced, only the corresponding replacement is needed, and the other three protection pieces do not need to be replaced, which is beneficial to reducing the cost of replacement and maintenance.

In this case, the length of at least two opposite linear guards 2 can be slightly smaller than the corresponding square edge to be laminated. The corresponding position of the gap between the two rectilinear ports may allow laying of a heating conduit 3 described below. The number of the driving members may be four, corresponding to four linear prevention pieces 2 one to one; alternatively, the number of the driving members may be one, and a plate-shaped transmission member is connected, and the four linear prevention pieces 2 are stacked on the plate surface of the plate-shaped transmission member to be driven synchronously.

In one example, as shown with reference to fig. 4, the carrying area may be a square carrying area, and the to-be-laminated member is a square to-be-laminated member; the intermittent linear guard 2 includes four L-shaped guards 2; the discontinuous passageway comprises four L-shaped passageways. When the laminating carrier is in an operating state, each L-shaped protection piece 2 is respectively embraced on four corners of the square to-be-laminated piece through one L-shaped access.

With the adoption of the technical scheme, four corners of the square lamination piece to be treated are respectively protected by the corresponding L-shaped protection pieces 22, so that the distance between two adjacent L-shaped protection pieces 22 is smaller, and the side edges of the square lamination piece to be treated can be better protected. On the one hand, the L-shaped shield 2 is matched to the L-shaped access opening, which reduces the risk of air leakage as described above. On the other hand, the four L-shaped guards 2 are respectively embraced at four corners of the square piece to be laminated, and one side of the square piece to be laminated is embraced by one side of the two L-shaped guards 2 at the same time, so that the square piece to be laminated is basically embraced by the four L-shaped guards 2; the four L-shaped protection pieces 2 are distributed at intervals in a ring shape, the laminated plate can be uniformly loaded, and the risk that one part of the laminated plate to be loaded is damaged due to overlarge bearing capacity is effectively reduced. Moreover, when any one of the four L-shaped protection parts 2 needs to be replaced, only the corresponding replacement is needed, and the other three parts do not need to be replaced, which is beneficial to reducing the cost of replacement and maintenance.

At this time, the gap between the adjacent two L-shaped gates may correspond to a position that allows laying of the heating pipeline 3 described later. The number of the driving parts can be four, and the driving parts correspond to the four L-shaped protection parts 2 one by one; in view of the structural features of the L-shaped shielding element 2, two branch transmission elements may be connected to each driving element simultaneously, one branch transmission element being connected to each side of the L-shaped shielding element 2. Alternatively, the number of the driving members may be one, and a plate-shaped driving member is connected, and both side edges of the four L-shaped protection members 2 are stacked on the plate surface of the plate-shaped driving member to be driven synchronously.

In one example, as shown with reference to fig. 5, the carrying area is a square carrying area, and the to-be-laminated member is a square to-be-laminated member; the intermittent linear prevention piece 2 includes four L-shaped prevention pieces 2 and four linear prevention pieces 2; the discontinuous passageway comprises four L-shaped passageways and four linear passageways. When the laminating carrier is in an operating state, each L-shaped protection piece 2 is respectively embraced on four corners of the square lamination piece to be laminated through one L-shaped access, and each linear protection piece 2 is respectively embraced on the edges of the square lamination piece to be laminated through one linear access.

Under the condition of adopting above-mentioned technical scheme, four L shape guards 2 can be used for protecting the square four corners of waiting the lamination piece, and four straight line shape guards 2 can be used for protecting the square side of waiting the lamination piece. On the one hand, the protection element 2 is adapted to the corresponding access opening, which reduces the above-mentioned risk of air leakage. On the other hand, the four L-shaped protection pieces 2 and the four linear protection pieces 2 are distributed at intervals in a ring shape and are basically embraced around the square lamination piece to be pressed, so that the lamination piece can be uniformly loaded, and the risk that one part of the lamination piece to be pressed is damaged due to overlarge bearing capacity is effectively reduced. Moreover, when any one of the eight protection parts 2 needs to be replaced, only the corresponding replacement is needed, and the other three protection parts do not need to be replaced, so that the replacement and maintenance cost is favorably reduced.

At this time, the gap between the adjacent L-shaped doorway and the linear doorway may correspond to a position that allows laying of the heating pipeline 3 described later. The number of the driving members may be eight, corresponding to eight guard members 2 one to one; in consideration of the structural characteristics of the L-shaped protection element 2, the driving element for driving the L-shaped protection element 2 may be synchronously connected with two branch driving elements, one branch driving element being correspondingly connected to one side edge of the L-shaped protection element 2; alternatively, a plate-shaped transmission element is connected to the driving element for driving the L-shaped protection element 2, and both sides of the L-shaped protection element 2 are superposed on the plate surface of the plate-shaped transmission element. For a linear protection element 2, one drive element can be associated with one transmission element. Alternatively, the number of the driving members may be one, and a plate-shaped transmission member is connected, and each of the eight protection members 2 is stacked on a plate surface of the plate-shaped transmission member to be driven synchronously.

In some embodiments of the present disclosure, as shown with reference to fig. 6, the protection member 2 may include a plurality of block-shaped protection members 2, in which case, the gateway may be an intermittent gateway.

Under the condition of adopting above-mentioned technical scheme, on the one hand a plurality of cubic guards 2 and discontinuous access & exit phase-match can reduce the risk that takes place the gas leakage in the evacuation process. On the other hand, a plurality of block-shaped protection pieces 2 are distributed at intervals in a ring shape and are evenly wrapped around the to-be-laminated piece so as to provide even bearing capacity for the to-be-laminated piece. Based on this, in the process of laminating the to-be-laminated member, the risk that a certain part of the to-be-laminated member is damaged due to overlarge bearing capacity can be effectively reduced. When a certain protection element 2 fails and needs to be replaced, only the failed section needs to be replaced, and the protection element 2 does not need to be replaced as a whole. In this case, the problem of cost increase due to the replacement of the protector 2 as a whole can be reduced.

At this time, in one example, the protection member 2 may be a rectangular block, and the entrance includes a plurality of rectangular openings, and the number of the rectangular openings may be the same as the number of the rectangular blocks and correspond one to one. The corresponding position of the gap between adjacent ports may allow laying of a heating pipeline 3 described below. The number of driving members may be the same as the number of block-shaped prevention members 2 and one-to-one correspondence; alternatively, a plate-like transmission member may be connected to one driving member, and all the block-like prevention pieces 2 are connected to the upper surface of the plate-like transmission member; alternatively, two branch drives can be connected to one drive element, one branch drive being connected to one block-shaped shielding element 2.

In the prior art, the laminating machine comprises an upper cavity, a laminated board is arranged in the upper cavity, the upper cavity is buckled with the bearing piece 1 to form an accommodating space, and then the accommodating space is vacuumized, so that the laminated board of the upper cavity is pressed on the laminated piece to be laminated. Thus, in one embodiment, the bottom of the shielding element 2 may be provided with a seal. When the accommodating space is vacuumized, the sealing element can play a role in sealing, the risk of air leakage is reduced, and the smooth proceeding of a laminating process is ensured. .

The utility model also provides a laminating machine which comprises the laminating carrier. Based on the benefits of the lamination carrier, the laminator has the same benefits.

The laminator can include the cavity of going up, goes up cavity and the separable lock that holds carrier 1, when the lock, goes up and forms accommodation space between cavity and the carrier 1. When lamination is carried out, the lamination part to be laminated is firstly placed in the bearing area, then the working state is switched to be in a working state, the protection part 2 is encircled around the lamination part to be laminated, the upper cavity body moves towards the bearing part 1 to be buckled, then the containing space can be vacuumized, the lamination plate of the upper cavity body is pressed towards the lamination part to be laminated, after lamination is completed, the upper cavity body is separated from the bearing part 1, and the protection part 2 descends to the position below the bearing area. Here, the switching action of the protection member 2 between the working state and the avoiding state can be synchronously linked with the upper cavity, that is, when the upper cavity moves towards the carrier 1 for engagement, the driving member receives a command to drive the protection member 2 to switch to the working state, and when the upper cavity moves away from the carrier 1 for disengagement, the protection member 2 receives a command to drive the switching to the avoiding state. Thus, the laminating machine can realize automatic feeding and blanking of the to-be-laminated piece under the condition of avoiding the edge of the to-be-laminated piece from being extruded.

In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims (10)

1. A lamination carrier for carrying a material to be laminated; the laminate carrier includes a carrier and a guard; the bearing part is provided with a bearing area and an access opening arranged at the periphery of the bearing area; the laminated carrier has a working state and an avoiding state;

when the laminating carrier is in the working state, the protective piece ascends through the access and embraces around the to-be-laminated piece;

when the laminated carrier is in an avoiding state, the protection piece descends to the lower part of the bearing area through the access opening.

2. The laminate carrier of claim 1 wherein the guard is an annular guard, and wherein the access opening is an annular access opening.

3. The laminate carrier of claim 1 wherein the guard is an interrupted line guard and the access opening is an interrupted access opening.

4. The lamination carrier according to claim 3, wherein the carrying area is a square carrying area, and the to-be-laminated member is a square to-be-laminated member; the discontinuous line-shaped guards comprise two L-shaped guards; the discontinuous inlet and outlet comprises two L-shaped inlets and outlets;

when the laminating carrier is in the working state, one L-shaped protection piece rises through one L-shaped access opening and embraces two adjacent edges of the square laminating piece to be laminated, and the other L-shaped protection piece rises through the other L-shaped access opening and embraces the other two adjacent edges of the square laminating piece to be laminated.

5. The lamination carrier according to claim 3, wherein the carrying area is a square carrying area, and the to-be-laminated member is a square to-be-laminated member; the discontinuous line-shaped guards comprise four linear guards; the discontinuous inlet and outlet comprises four linear inlet and outlets;

when the laminating carrier is in the working state, each linear protection piece is clasped on four edges of the square to-be-laminated piece through one linear inlet and outlet respectively.

6. The lamination carrier according to claim 3, wherein the carrying area is a square carrying area, and the to-be-laminated member is a square to-be-laminated member; the discontinuous line-shaped guards comprise four L-shaped guards; the discontinuous inlet and outlet comprises four L-shaped inlet and outlets;

when the laminating carrier is in the working state, each L-shaped protection piece is respectively embraced on four corners of the square to-be-laminated piece through one L-shaped access.

7. The lamination carrier according to claim 3, wherein the carrying area is a square carrying area, and the to-be-laminated member is a square to-be-laminated member; the discontinuous linear protection parts comprise four L-shaped protection parts and four linear protection parts; the discontinuous entrances and exits comprise four L-shaped entrances and four linear entrances and exits;

when the laminating carrier is in the working state, each L-shaped protection piece is respectively embraced on four corners of the square lamination piece to be laminated through one L-shaped inlet and outlet, and each linear protection piece is respectively embraced on the edges of the square lamination piece to be laminated through one linear inlet and outlet.

8. The laminate carrier of claim 1 wherein the guard comprises a plurality of block guards, wherein the gate is an intermittent gate.

9. The lamination carrier according to claim 1, further comprising an actuating member disposed below the carrier, the actuating member configured to actuate the guard to be raised and lowered; and/or the presence of a gas in the gas,

the lamination carrier further comprises a heating element, and the heating element and the bearing area are respectively positioned at two opposite sides of the bearing part; and/or the presence of a gas in the gas,

the bottom of the protection piece is provided with a sealing piece.

10. A laminator, characterized in that it comprises a lamination carrier according to any of claims 1 to 9.

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