WO2018232784A1 - 一种单板搭接机 - Google Patents

一种单板搭接机 Download PDF

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Publication number
WO2018232784A1
WO2018232784A1 PCT/CN2017/091779 CN2017091779W WO2018232784A1 WO 2018232784 A1 WO2018232784 A1 WO 2018232784A1 CN 2017091779 W CN2017091779 W CN 2017091779W WO 2018232784 A1 WO2018232784 A1 WO 2018232784A1
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Prior art keywords
veneer
plate
lap
board
baffle
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PCT/CN2017/091779
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English (en)
French (fr)
Inventor
廖述新
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鹤山市德盛福机械设备有限公司
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Publication of WO2018232784A1 publication Critical patent/WO2018232784A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • B27D1/10—Butting blanks of veneer; Joining same along edges; Preparatory processing of edges, e.g. cutting

Definitions

  • the invention relates to the technical field of plate production equipment, in particular to a veneer lap machine.
  • the veneer is also known as veneer, panel or dough. It is a wood flake-like material produced by a rotary cutting or sawing method. It is usually between 0.4 and 10 mm thick and is mainly used for the production of plywood and other glued laminates.
  • a lap machine is a device for lapping the boards together.
  • the lap joint is prone to unstable and discontinuous lap joints, and the length of the joint between the slabs is different, which results in low production efficiency and uneven quality of the produced sheets.
  • the object of the present invention is to provide a single-plate lap joint machine which is continuously stable in the production of the sheet material, and can effectively ensure the uniformity of the lap joints of the single board and improve the product quality and productivity.
  • the present invention provides a single board splicing machine, which includes:
  • the inlet plate body is provided with an infeeding traveling carriage for conveying the to-be-joined veneer, an in-plane positioning baffle mechanism for limiting the forward position of the to-be-joined veneer, and for limiting the walking of the in-vehicle
  • the plate positioning mechanism of the stop position of the vehicle is provided with an infeeding traveling carriage for conveying the to-be-joined veneer, an in-plane positioning baffle mechanism for limiting the forward position of the to-be-joined veneer, and for limiting the walking of the in-vehicle
  • a lap body provided with a heating platen mechanism thereon;
  • One end of the to-be-joined veneer placed on the in-vehicle traveling vehicle is blocked by the in-plane positioning baffle mechanism to limit its forward position, when the in-vehicle traveling car advances to a preset overlapping position,
  • the in-plane positioning push-plate mechanism is in contact with the overlapped veneer placed on the overlapping body, the in-vehicle traveling vehicle stops advancing, and the heated platen mechanism moves the to-be-joined veneer and has been overlapped
  • the boards are lapped together.
  • the in-panel body further includes an in-plate pressing mechanism
  • the in-plate pressing mechanism includes a pressing plate cylinder and a pressing rod connected to the pressing plate cylinder, so as to be spliced into the veneer
  • the board or the end of the board to be lapped is in contact with the board positioning baffle mechanism, the board to be lapped is pressed.
  • the in-plane positioning baffle mechanism includes a baffle for blocking the advancement of the veneer to be overlapped, a baffle driving device connected to the baffle and driving the baffle to move
  • the baffle driving device drives the baffle to move away from the advancing direction of the veneer to be lapped when the in-plate press mechanism is pressed against the veneer to be lapped.
  • the in-plane positioning push plate mechanism includes a push plate, and an advancing mechanism that is coupled to the push plate and drives the push plate to advance or retreat along a forward direction of the to-be-joined veneer.
  • the push plate protrudes in the advancing direction of the to-be-joined veneer and is in contact with one end of the overlapped veneer placed on the overlapping body.
  • the heated platen mechanism includes an upper heating platen and a lower heating platen.
  • the heating platen mechanism further includes a heating platen driving device connected to the upper heating platen and driving the upper heating platen to move up and down.
  • the overlapping body further includes a lap roller set including an upper lap roller, a lap conveyor roller, and the upper lap roller and driving the upper strap
  • a lap roller set including an upper lap roller, a lap conveyor roller, and the upper lap roller and driving the upper strap
  • a lapped pressure roller driving device that moves the pressing wheel up and down.
  • the lap body further includes a bottom end top plate, and the bottom end top plate driving device connected to the bottom end top plate when the lapped veneer is lapped with the lapped veneer The bottom plate of the bottom end is driven to rise, so that the lapped finished veneer is separated from the lower heating platen.
  • the veneer lap machine further includes a shearing body including a shearing knife and a shearing plate pressing wheel set.
  • the single-board lap machine further includes a stacking rack for stacking the cut single boards.
  • the present invention has the following technical effects:
  • the single-plate lap machine of the present invention firstly places a slab to be lapped with glue at one end into the traveling vehicle of the board, and the slab is to be transported on the traveling vehicle when the board is blocked by the board positioning baffle. After that, the platen pressing mechanism fixes the slabs to be lapped. When the slab is pressed against the traveling vehicle, the positioning baffle is removed, and the locating push plate is pushed forward to reach the preset position, from the beginning. That is, the position of the board to be lapped is ensured to be accurate, and the board is prevented from moving during the transportation process, thereby affecting the subsequent lap process.
  • the overlapping positioning push plate is just in contact with the end of the overlapped veneer placed on the overlapping body, thereby effectively ensuring
  • the lap joint length is uniform and the lap joint is accurate.
  • the lapped positioning push plate starts to retreat in a direction opposite to the forward direction of the single board, and the heating platen starts to work, and the veneer is thermally pressed at a set temperature.
  • the platen platen mechanism is separated from the single plate, and the veneer is no longer pressed.
  • the in-vehicle traveling vehicle also begins to retreat to the original position, and the infeed plate positioning baffle also begins to return to the original position, so as to make the lap joint of the next veneer. Prepare, so cycle back and forth, making the entire production process stable and continuous.
  • the upper heating platen moves upward, separates from the veneer, and the bottom end plate and the overlapping pressing wheel rise to separate the veneer from the lower heating platen. Subsequently, the bottom end plate and the lap pressure wheel are reset, and the spliced finished board is driven by the conveying roller, enters the shearing body for cutting, and then enters the stacking rack and is placed.
  • FIG. 1 is a schematic structural view of a veneer lap machine of the present invention.
  • FIG. 2 is a schematic structural view of a single board splicing machine of the present invention waiting to enter a lap body;
  • FIG. 3 is a schematic structural view of a board to be lapped in place
  • Figure 4 is an enlarged schematic view of a portion A in Figure 3;
  • FIG. 5 is a schematic structural view of a push plate retracting of a veneer lap machine of the present invention.
  • Figure 6 is a schematic view showing the structure of the lap joint press of the present invention.
  • Figure 7 is a structural schematic view showing the retraction of the pressing bar of the single-plate lap machine of the present invention.
  • Figure 8 is a structural schematic view showing the retraction of the in-vehicle traveling vehicle of the veneer lapping machine of the present invention.
  • FIG. 9 is a schematic structural view showing the bottom plate of the single-plate lap machine of the present invention ascending, and the single plate is separated from the lower heating plate;
  • FIG. 10 is a schematic structural view of the upper lap pressure roller and the bottom end top plate of the veneer lap machine of the present invention.
  • Figure 11 is a schematic view showing the structure of a rubberized veneer having a certain length remaining outside the heating plate of the single-plate lap machine of the present invention
  • Figure 12 is a schematic view showing the structure of the veneer of the present invention cut into a prescribed size
  • FIG. 13 is a schematic diagram of a side push stack structure of a single-board stack of the present invention.
  • Figure 14 is a schematic view showing the structure of the tail end transport stack of the single-board stack of the present invention.
  • a veneer lap machine As shown in FIG. 1 , a veneer lap machine according to an embodiment of the present invention is provided with an in-plane main body 100, a lap main body 200, a shear main body 300, and a stack main body 400 in the advancing direction of the veneer.
  • the inlet body 100 includes an in-plane traveling vehicle 110, an in-plane positioning baffle mechanism 120, an in-plane positioning push-plate mechanism 130, and an in-plate pressing mechanism 140.
  • the splicing veneer is placed on the inboard traveling vehicle 110.
  • the in-plate pressing mechanism 140, the in-plane positioning baffle mechanism 120, and the in-plane positioning push-plate mechanism 130 are all disposed on the in-plane traveling vehicle 110, and move synchronously with the in-plane traveling vehicle 110. Specifically, when the in-plane traveling vehicle 110 is traveling in the advancing direction of the board to be lapped, the in-plate pressing mechanism 140, the in-plate positioning baffle mechanism 120, and the in-plate positioning push-plate mechanism 130 are also moved together. . Conversely, it is also the case when the boarding vehicle 110 is retracted.
  • the in-plane positioning baffle mechanism 120 is disposed above the in-plane positioning push plate mechanism 130. Specifically, when the board to be lapped is placed on the boarding carriage, the board positioning baffle mechanism 120 is located above the board to be lapped, and the board positioning yoke mechanism 130 is located on the board to be lapped. Below.
  • the inboard positioning baffle mechanism 120 includes a baffle 121 and a baffle driving device connected to the baffle, and the baffle is disposed in a forward direction of the veneer to be overlapped, when the baffle When the driving device is in operation, the driving baffle is removed from the advancing direction of the board to be overlapped.
  • the initial position of the baffle is set in the advancing direction of the board to be overlapped, and when the baffle driving device is in operation, the baffle rotates counterclockwise from the bill to be lapped The direction of advancement of the board is removed.
  • the baffle is rotated clockwise to return to the forward direction of the board to be overlapped.
  • the advancement plate pushing mechanism 130 includes a push plate 131, an advancing mechanism connected to the push plate 131 and driving the push plate to advance or retreat in a forward direction of the overlapped veneer.
  • the push plate 131 is extended until the push plate is in contact with one end of the overlapped veneer placed on the overlapping body, and the walker is parked at go ahead. Then, the push plate is retracted in the advancing direction of the board to be overlapped.
  • the in-plate pressing mechanism 140 includes a pressing rod, and a pressing cylinder is connected to the pressing rod, and the pressing rod is pressed or separated from the contact with the veneer to be overlapped. Specifically, in the process of the board to be lapped, the pressing rod presses the board to be lapped, and when the heating plate on the lap body presses the board to be lapped, the board The pressure bar is returned to the return position.
  • the overlapping body 200 comprises a heating platen mechanism, a bottom end top plate mechanism 220 and a lapped pressure roller set.
  • the heating platen mechanism and the overlapping pressure roller group are sequentially disposed along the advancing direction of the to-be-joined veneers and the veneers can be coupled to each other, and the bottom end top plate mechanism 220 and the heating platen are disposed on the same vertical plane.
  • the heating platen mechanism includes an upper heating platen 211, a lower heating platen 212, and a heating platen driving device that drives the upper heating platen 211 to move up and down.
  • the heating platen driving device is a telescopic cylinder.
  • the bottom end top plate mechanism 220 includes a bottom end top plate and a bottom end top plate driving device for driving the top end plate to move downward.
  • the bottom end top plate driving device is also a telescopic cylinder.
  • the lap roller set includes an upper lap roller and a lap conveyor roller 240.
  • the upper lap roller and the lap conveyor roller 240 cooperate with each other, and are disposed upright.
  • the lap roller set further includes a lap pressure roller drive 230 that is drivingly coupled to the upper lap pressure roller.
  • the lap pressure roller drive device is a cylinder. When the bottom end plate rises, the lap roller drive device also starts to work, driving the upper lap roller to rise. When the bottom end plate is lowered, the upper lap pressure roller also descends.
  • the upper heating platen 211 when the upper heating platen 211 is raised, that is, after the veneer is lapped, in order to separate the lapped completed veneer from the upper heating platen, the upper heating platen rises and the upper heating platen rises. After setting the time or the preset distance, the upper lap roller also starts to rise. It effectively prevents the phenomenon that the veneer breaks or the veneer breaks during the rise of the upper heating platen.
  • the shearing body 300 includes a shearing knife disposed on the shearing body for the singlet after the lap is completed The plate is cut to a set length.
  • the shearing body 300 further includes a shearing plate pressing wheel set, the shearing plate pressing wheel set includes a shearing plate pressing wheel, and a shearing plate conveying roller, the shearing plate pressing wheel The cutting and conveying rollers are matched with each other and set upright.
  • the sheared plate press wheel set further includes a shear plate press wheel drive coupled to the shear plate press wheel, preferably a shear plate press wheel cylinder. After the shearing of the veneer is completed, the shearing plate pressing wheel is lowered to cooperate with the shearing plate conveying roller, and the sheared predetermined size veneer is conveyed to the stacked body 400.
  • the stacked body 400 includes a stacking rack.
  • the stacker 400 includes a stack body on which a pusher for pushing the boards fed to the stacker together is stacked.
  • a stacking manner is provided for the trailing end, in this embodiment, the stacking rack includes a stacking rack body, a conveyor belt disposed on the stacking rack body, and a pressure roller device disposed at a tail end of the stacking body The pressure roller device is used for pressing and pushing out the veneers on the conveyor belt for stacking.
  • the specific stacking method can be flexibly selected according to the site size.
  • the working principle of the single-board lap machine of the present invention is as follows:
  • the spliced veneer glued at one end is conveyed to the infeed plate positioning baffle mechanism until one end of the slab to be lapped is blocked by the baffle on the plate positioning baffle mechanism. It should be noted that the process of conveying the sheets to be lapped at one end until being blocked by the baffles can be done manually or automatically. The invention is not limited thereto, but it should be understood that it is within the scope of the invention, whether manual or automatic.
  • the pressing rod of the platen pressing plate mechanism 140 is lowered, and the veneer to be lapped is pressed to prevent the displacement of the veneer to be spliced during the feeding process. Further, the baffle is removed from the advancing direction of the slab to be lapped, and the push plate of the advancing plate pushing mechanism 130 is extended to wait for the lap.
  • FIG. 2 a schematic structural view of the inboard main body 100 of the single-plate lap machine of the present invention is placed on the splicing main body 200.
  • the inbound traveling vehicle 110 transports the to-be-joined veneer 500 to a preset position and stops accurately.
  • FIG. 3 it is a structural schematic diagram of the single board of the single-plate lap machine of the present invention being transported into position.
  • the push plate 131 of the present embodiment is just in contact with one end of the single board 600 at this time in order to ensure that the distance between the board and the board 600 is accurate.
  • the advancement mechanism of the advancement plate pushing mechanism 130 drives the push plate 131 to retreat back in the opposite direction of the advancement direction of the board to be overlapped, as shown in FIG.
  • the upper heating platen 211 is lowered and overlapped and pressurized, as shown in FIG.
  • the pressing rod 141 of the platen pressing plate mechanism 140 is retracted, that is, separated from the veneer to be overlapped, as shown in FIG.
  • the inbound traveling vehicle 110 is retracted, and the baffle 121 of the infeed positioning baffle mechanism 120 is also returned to the position, that is, under the driving of the baffle driving device, the baffle returns to the advancement of the veneer 500 to be lapped. In the direction. And prepare for the next one to be taken The board is accessed. As shown in Figure 8. This reciprocating cycle effectively guarantees the continuity and stability of production. The positioning is accurate, so that the length of the lap joint is uniform and precise.
  • an elongated strip is formed.
  • the upper heating plate 211 rises, and after the upper heating platen rises for a preset time or a preset distance, the upper lap roller also starts to rise. Separate the completed veneer from the upper heated platen. Further, the bottom end of the top plate is raised, and the upper lap pressure roller is raised to separate the single plate from the lower heating platen, as shown in FIG. Subsequently, the upper lap pressure roller and the bottom end plate are reset. As shown in Figure 10.
  • the upper lap roller and the lap conveyor roller 240 cooperate with each other to transport the hot-pressed veneer to the shearing body 300.
  • the shearing knife is lowered, and the veneer is cut into The specified size is shown in Figure 12.
  • the shearing knife is raised, the cutting plate pressing wheel is lowered, and the cutting plate roller is matched with each other, and the predetermined size veneer 700 is transported to the stacking frame of the stacking body, and the push rod on the stacking frame pushes out the veneer and stacks , the push rod is reset, as shown in FIG. 13 , or as shown in FIG. 14 , the conveyor belt on the stacking rack sends out the single board, and the pressure roller device disposed at the tail end of the stacking rack main body gently presses the single board, and the single board sends out The pressure roller is gradually raised, and one end of the single board is grounded to start stacking.
  • the next splicing veneer 500 is transported to the lap body by the traveling vehicle, and the upper lap roller and the lap roller conveying roller of the lap main body cooperate to transport the lapped veneer 600 to the preset position, and the heat is transferred. Pressing, shearing, and stacking are so reciprocating.
  • the single-plate lap machine of the present invention firstly places a slab to be lapped with glue at one end into the traveling vehicle of the board, and the slab is to be transported on the traveling vehicle when the board is blocked by the board positioning baffle. After that, the platen pressing mechanism fixes the slabs to be lapped. When the slab is pressed against the traveling vehicle, the positioning baffle is removed, and the locating push plate is pushed forward to reach the preset position, from the beginning. That is, the position of the board to be lapped is ensured to be accurate, and the board is prevented from moving during the transportation process, thereby affecting the subsequent lap process.
  • the overlapping positioning push plate is just in contact with the end of the overlapped veneer placed on the overlapping body, thereby effectively ensuring
  • the lap joint length is uniform and the lap joint is accurate.
  • the lapped positioning push plate starts to retreat in a direction opposite to the forward direction of the single board, and the heating platen starts to work, and the veneer is thermally pressed at a set temperature.
  • the platen platen mechanism is separated from the single plate, and the veneer is no longer pressed.
  • the in-vehicle traveling vehicle also begins to retreat to the original position, and the infeed plate positioning baffle also begins to return to the original position, so as to make the lap joint of the next veneer. Prepare, so cycle back and forth, making the entire production process stable and continuous.
  • the upper heating platen moves upward, separates from the veneer, and the bottom end plate and the lap joint
  • the pressure roller rises to separate the veneer from the lower heating platen.
  • the bottom end plate and the lap pressure wheel are reset, and the spliced finished board is driven by the conveying roller, enters the shearing body for cutting, and then enters the stacking rack and is placed.

Abstract

一种单板搭接机，包括进板主体（100），其上设置有用于传送待搭接单板（500）的进板行走车（110）、用于限制待搭接单板的前进位置的进板定位挡板（120）和用于限制进板行走车的停止位置的搭接定位推板（130）；搭接主体（200），其上设置有加热压板机构；放置在进板行走车上的待搭接单板，其一端被进板定位挡板挡住以限制其前进位置，当进板行走车前进至预设搭接位置时，搭接定位推板与放置在搭接主体上的已搭接单板（600）接触，进板行走车停止前进，加热压板机构运动将待搭接单板和已搭接单板搭接在一起。该单板搭接机在板材生产中连续稳定，且可以有效保证单板搭接缝精准统一，提高产品质量和产能。

Description

一种单板搭接机 技术领域
本发明涉及一种板材生产设备技术领域，尤其涉及一种单板搭接机。
背景技术
单板又称为木皮、面板或面皮。是由旋切或锯制方法生产的木质薄片状材料。其厚度通常为0.4-10mm之间，主要用作生产胶合板和其他胶合层积材。
搭接机，是用于将所述单板搭接在一起的设备。但是，目前在板材生产过程中，搭接机容易产生搭接不稳定、不连续，单板之间搭接缝长度不一的问题，进而造成生产效率低，生产的板材质量参差不齐。
因此，亟需一种可以满足单板搭接过程连续稳定，并且搭接缝长度统一的搭接设备，进一步提高产品质量，进而提高产能。
发明内容
本发明的目的是提供一种单板搭接机，该单板搭接机在板材生产中连续稳定，且可以有效保证单板搭接缝精准统一，提高产品质量和产能。
为了实现上述目的，本发明提供一种单板搭接机，其包括：
进板主体，其上设置有用于传送待搭接单板的进板行走车、用于限制所述待搭接单板的前进位置的进板定位挡板机构和用于限制所述进板行走车的停止位置的进板定位推板机构；
搭接主体，其上设置有加热压板机构；
放置在所述进板行走车上的待搭接单板，其一端被所述进板定位挡板机构挡住以限制其前进位置，当进板行走车前进至预设搭接位置时，所述进板定位推板机构与放置在所述搭接主体上的已搭接单板接触，所述进板行走车停止前进，所述加热压板机构运动将所述待搭接单板和已搭接单板搭接在一起。
作为一种具体的实施例，所述进板主体还包括有进板压板机构，所述进板压板机构包括压板气缸和与所述压板气缸连接的压杆，用以待搭接单板在进板时或待搭接单板的一端与所述进板定位挡板机构接触时，压紧所述待搭接单板。
作为一种具体的实施例，所述进板定位挡板机构包括用于挡住所述待搭接单板前进的挡板、与所述挡板连接且驱动所述挡板运动的挡板驱动装置，当所述进板压板机构压紧待搭接单板时，所述挡板驱动装置驱动所述挡板从待搭接单板的前进方向移开。
作为一种具体的实施例，所述进板定位推板机构包括一推板、与所述推板连接且驱动所述推板沿所述待搭接单板前进方向前进或后退的推进机构，当进板行走车前进至预设搭接位置时，所述推板沿所述待搭接单板前进方向伸出且与放置在搭接主体上的已搭接单板的一端接触。
作为一种具体的实施例，所述加热压板机构包括有上加热压板和下加热压板。
进一步地，所述加热压板机构还包括与所述上加热压板连接且驱动所述上加热压板上下运动的加热压板驱动装置。
作为一种具体的实施例，所述搭接主体还包括搭接压轮组，其包括上搭接压轮、搭接输送辊轮和与所述上搭接压轮连接且驱动所述上搭接压轮上下运动的搭接压轮驱动装置。
作为一种具体的实施例，所述搭接主体还包括有底端顶板，当待搭接单板与已搭接单板搭接完成时，与所述底端顶板连接的底端顶板驱动装置驱动所述底端顶板上升，使搭接完成的单板与下加热压板分离。
作为一种具体的实施例，该单板搭接机还包括剪切主体，其包括剪切刀和剪切出板压轮组。
作为一种具体的实施例，该单板搭接机还包括堆叠架，用以将剪切后的单板堆叠放置。
与现有技术相比，本发明具有以下技术效果：
本发明的单板搭接机，其首先将一端涂有胶水的待搭接单板放置进板行走车上，待搭接单板在行走车上传输，当单板被进板定位挡板挡住后，进板压板机构将待搭接单板压紧固定，在单板被压紧在行走车上时，移开定位挡板，搭接定位推板向前推进到达预设位置，从最开始即保证了待搭接单板的进板位置准确，防止单板在输送过程中发生移动，进而对后续搭接过程造成影响。
进一步，当待搭接单板被行走车输送至预设搭接位置时，此时，搭接定位推板刚好与放置在搭接主体上的已搭接单板的一端接触，从而有效保证了待搭接单板和已搭接单板在搭接时的搭接缝长统一，且搭接精准。
进一步，所述搭接定位推板开始沿与单板前进方向相反方向后退退回，加热压板开始工作，以设定的温度将单板进行热压合。进板压板机构与单板分离，不再压紧单板，进一步，进板行走车也开始退回原位、进板定位挡板也开始恢复到原来的位置，为下一块单板的搭接做准备，如此往复循环，使整个生产过程稳定且连续。
进一步地，当单板热压合完成后，上加热压板向上运动，与单板分离，底端顶板和搭接压轮上升，使单板与下加热压板分离。随后，底端顶板和搭接压轮复位，搭接完成后的单板在输送辊的带动下，进入剪切主体进行剪切，然后进入堆叠架放置好。
为了更好地理解和实施，下面结合附图详细说明本发明。
附图说明
图1是本发明的单板搭接机的结构示意图。
图2是本发明的单板搭接机上的待搭接单板等待进入搭接主体的结构示意图；
图3是待搭接单板输送到位的结构示意图；
图4是图3中A处的放大示意图；
图5是本发明的单板搭接机的推板退回的结构示意图；
图6是本发明的单板搭接机搭接加压加热的结构示意图；
图7是本发明的单板搭接机的压杆退回的结构示意图；
图8是本发明的单板搭接机的进板行走车退回的结构示意图；
图9是本发明的单板搭接机的底端顶板上升，单板与下加热压板分离的结构示意图；
图10是本发明的单板搭接机的上搭接压轮和底端顶板复位的结构示意图；
图11是本发明的单板搭接机的加热板外留有一定长度的带涂胶单板的结构示意图；
图12是本发明的单板剪切成规定尺寸的结构示意图；
图13是本发明的单板堆叠的侧推式堆叠结构示意图；
图14是本发明的单板堆叠的尾端输送堆叠结构示意图。
具体实施方式
如图1所示，为本发明实施例的一种单板搭接机，沿单板的前进方向，依次设置有进板主体100、搭接主体200、剪切主体300和堆叠主体400。
其中，所述进板主体100，其包括进板行走车110、进板定位挡板机构120、进板定位推板机构130和进板压板机构140。
待搭接单板放置在所述进板行走车110上。所述进板压板机构140、进板定位挡板机构120和进板定位推板机构130均设置在所述进板行走车110上，且随进板行走车110同步运动。具体的，当所述进板行走车110在待搭接单板的前进方向上行走时，所述进板压板机构140、进板定位挡板机构120和进板定位推板机构130也一起运动。反之，当进板行走车110后退时亦然。
所述进板定位挡板机构120设置在所述进板定位推板机构130的上方。具体的，在进板行走车上放置有待搭接单板时，所述进板定位挡板机构120位于待搭接单板的上方，所述进板定位推板机构130位于待搭接单板的下方。
其中，所述进板定位挡板机构120包括有一挡板121、与所述挡板连接的挡板驱动装置，所述挡板设置在待搭接单板的前进方向上，当所述挡板驱动装置工作时，驱动挡板从待搭接单板的前进方向上移开。在本实施例中，所述挡板的初始位置设置在所述待搭接单板的前进方向上，当所述挡板驱动装置工作时，所述挡板逆时针转动，从待搭接单板的前进方向上移开。当进板行走车退回时，所述挡板顺时针转动复位，回到待搭接单板的前进方向上。
所述进板定位推板机构130包括一推板131、与所述推板131连接且驱动所述推板沿待搭接单板的前进方向前进或后退的推进机构。待搭接单板在进板过程中，所述推板131伸出，直至所述推板与与放置在搭接主体上的已搭接单板的一端接触，所述进板行走车停在前进。紧接着，所述推板沿待搭接单板的前进方向后退。
所述进板压板机构140包括压杆、与所述压杆连接压紧气缸，所述压杆与待搭接单板接触压紧或分离。具体地，在待搭接单板进板过程中，所述压杆压紧所述待搭接单板，当搭接主体上的加热压板压紧所述待搭接单板进板时，所述压杆退回复位。
其中，所述搭接主体200，其包括加热压板机构，底端顶板机构220和搭接压轮组。所述加热压板机构和搭接压轮组沿待搭接单板的前进方向依次设置且使单板能相互衔接，所述底端顶板机构220和加热压板设置在同一竖直平面上。
其中，所述加热压板机构包括上加热压板211、下加热压板212以及驱动所述上加热压板211上下运动的加热压板驱动装置，优选地，该加热压板驱动装置为伸缩气缸。
所述底端顶板机构220包括底端顶板、驱动所述顶端顶板上下运动的底端顶板驱动装置，优选地，该底端顶板驱动装置也为伸缩气缸。当所述底端顶板机构工作时，具体地，当该驱动装置驱动所述底端顶板上升时，放置在下加热压板212上的单板与所述下加热压板212分离。
所述搭接压轮组包括上搭接压轮、搭接输送辊轮240，所述上搭接压轮、搭接输送辊轮240相互配合，上下正对设置。所述搭接压轮组还包括与所述上搭接压轮驱动连接的搭接压轮驱动装置230，优选地，所述搭接压轮驱动装置为气缸。当底端顶板上升时，所述搭接压轮驱动装置也开始工作，驱动所述上搭接压轮上升。当所述底端顶板下降时，所述上搭接压轮也下降。
优选地，当所述上加热压板211上升时，也即当单板搭接完成后，为了使搭接完成的单板和上加热压板分离，所述上加热压板上升，在上加热压板上升预设时间或预设距离后，所述上搭接压轮也开始上升。有效防止了单板在上加热压板上升过程中，发生折断或单板裂损的现象。
其中，所述剪切主体300包括设置在所述剪切主体上的剪切刀，用于将搭接完成后的单 板剪切成设定长度。所述剪切主体300还包括剪切出板压轮组，所述剪切出板压轮组包括剪切出板压轮、和剪切出板输送辊轮，所述剪切出板压轮和剪切出板输送辊轮相互配合且上下正对设置。所述剪切出板压轮组还包括与剪切出板压轮驱动连接的剪切出板压轮驱动装置，优选地，其为剪切出板压轮气缸。当单板剪切完成后，所述剪切出板压轮下降，与所述剪切出板输送辊轮相互配合，将剪切后的规定尺寸的单板输送至堆叠主体400上。
其中，所述堆叠主体400包括堆叠架。如图13所示，为侧推式堆叠，所述堆叠架400包括有一堆叠主体，在所述堆叠主体上还设置有用以将输送至堆叠架上的单板推出堆叠在一起的推杆。如图14所示，为尾端输送堆叠堆叠方式，在该实施方式中，堆叠架包括堆叠架主体、设置在堆叠架主体上的输送带、以及设置在所述堆叠架主体尾端的压轮装置，该压轮装置用以将输送带上的单板压紧推出进行堆叠。在实际生产过程中，具体的堆叠方式，可根据场地尺寸灵活选择。
本发明的单板搭接机的工作原理如下：
首先，将一端涂胶的待搭接单板输送至进板定位挡板机构上，直至待搭接单板的一端被进板定位挡板机构上的挡板挡住。需要说明书的是，将一端涂胶的待搭接单板输送直至被挡板挡住的过程可以通过手动，也可自动。本发明对此不作限制，但应该理解的是，不管采用手动还是自动，均在本发明的保护范围之内。
进板压板机构140的压杆下降，将待搭接单板压紧，防止待搭接单板在进板过程中发生移位现象。进一步，所述挡板从待搭接单板的前进方向移开，所述进板定位推板机构130的推板伸出，等待进入搭接。
如图2所示，为本发明的单板搭接机的进板主体100上放置了待搭接单板等待进入搭接主体200的结构示意图。
进板行走车110将待搭接单板500输送至预设位置，准确停止。如图3所示，为本发明的单板搭接机的单板输送到位的结构示意图。为了保证行走车停位准确，进一步确保待搭接单板500和单板600的搭接长度准确，本实施例的推板131此时刚好与单板600的一端接触。如图4所示。
进板定位推板机构130的推进机构驱动所述推板131沿待搭接单板前进方向的相反方向后退缩回，如图5所示。
所述上加热压板211下降，搭接加压加热，如图6所示。进板压板机构140的的压杆141退回，也即与待搭接单板分离，如图7所示。
进板行走车110退回，进板定位挡板机构120的挡板121也回复到位，即在所述挡板驱动装置的驱动下，所述挡板重新回到到待搭接单板500的前进方向上。进而预备下一张待搭 接单板进入。如图8所示。如此往复循环，有效保证的生产的连续性和稳定性。且定位精准，使单板搭接缝的长度统一且精准。
待待搭接单板500与单板600加压加热搭接完成后，形成一长条形单板。为了使搭接完成的单板和上加热压板分离，上加热板211上升，在上加热压板上升预设时间或预设距离后，所述上搭接压轮也开始上升。使接完成的单板和上加热压板分离。进而所述底端顶板上升，上搭接压轮上升，使单板与下加热压板分离，如图9所示。随后，上搭接压轮和底端顶板复位。如图10所示。
当上搭接压轮和搭接输送辊轮240相互配合，将热压合后单板输送至剪切主体300时，为了防止因进板延误造成干胶，需留有涂胶部分露在加热板外。留有的长度D可以设定调节，如图11所示。
上搭接压轮和搭接输送辊轮240相互配合，将热压合后单板输送至剪切主体300中，当满足规定单板的长度时，剪切刀下降，将单板剪切成规定尺寸，如图12所示。
剪切刀上升，剪切出板压轮下降，与剪切出板辊轮相互配合，将规定尺寸单板700输送到堆叠主体的堆叠架上，堆叠架上的推杆将单板推出，堆叠，推杆复位，如图13所示，或者如图14所示，堆叠架上的输送带将单板送出，设置在堆叠架主体的尾端的压轮装置轻压单板，随着单板送出，压轮逐渐上升，使单板的一端落地开始堆叠。下一块待搭接单板500在被行走车输送到搭接主体，搭接主体的上搭接压轮和搭接压轮输送辊轮配合将已搭接单板600输送到预设位置，热压合、剪切、堆叠如此往复。
本发明的单板搭接机，其首先将一端涂有胶水的待搭接单板放置进板行走车上，待搭接单板在行走车上传输，当单板被进板定位挡板挡住后，进板压板机构将待搭接单板压紧固定，在单板被压紧在行走车上时，移开定位挡板，搭接定位推板向前推进到达预设位置，从最开始即保证了待搭接单板的进板位置准确，防止单板在输送过程中发生移动，进而对后续搭接过程造成影响。
进一步，当待搭接单板被行走车输送至预设搭接位置时，此时，搭接定位推板刚好与放置在搭接主体上的已搭接单板的一端接触，从而有效保证了待搭接单板和已搭接单板在搭接时的搭接缝长统一，且搭接精准。
进一步，所述搭接定位推板开始沿与单板前进方向相反方向后退退回，加热压板开始工作，以设定的温度将单板进行热压合。进板压板机构与单板分离，不再压紧单板，进一步，进板行走车也开始退回原位、进板定位挡板也开始恢复到原来的位置，为下一块单板的搭接做准备，如此往复循环，使整个生产过程稳定且连续。
进一步地，当单板热压合完成后，上加热压板向上运动，与单板分离，底端顶板和搭接 压轮上升，使单板与下加热压板分离。随后，底端顶板和搭接压轮复位，搭接完成后的单板在输送辊的带动下，进入剪切主体进行剪切，然后进入堆叠架放置好。
本发明并不局限于上述实施方式，如果对本发明的各种改动或变形不脱离本发明的精神和范围，倘若这些改动和变形属于本发明的权利要求和等同技术范围之内，则本发明也意图包含这些改动和变形。

Claims (10)

  1. 一种单板搭接机，其特征在于，包括：
    进板主体，其上设置有用于传送待搭接单板的进板行走车、用于限制所述待搭接单板的前进位置的进板定位挡板机构和用于限制所述进板行走车的停止位置的进板定位推板机构；
    搭接主体，其上设置有加热压板机构；
    放置在所述进板行走车上的待搭接单板，其一端被所述进板定位挡板机构挡住以限制其前进位置，当进板行走车前进至预设搭接位置时，所述进板定位推板机构与放置在所述搭接主体上的已搭接单板接触，所述进板行走车停止前进，所述加热压板机构运动将所述待搭接单板和已搭接单板搭接在一起。
  2. 根据权利要求1所述的单板搭接机，其特征在于：所述进板主体还包括有进板压板机构，所述进板压板机构包括压板气缸和与所述压板气缸连接的压杆，用以待搭接单板在进板时或待搭接单板的一端与所述进板定位挡板机构接触时，压紧所述待搭接单板。
  3. 根据权利要求2所述的单板搭接机，其特征在于：所述进板定位挡板机构包括用于挡住所述待搭接单板前进的挡板、与所述挡板连接且驱动所述挡板运动的挡板驱动装置，当所述进板压板机构压紧待搭接单板时，所述挡板驱动装置驱动所述挡板从待搭接单板的前进方向移开。
  4. 根据权利要求1所述的单板搭接机，其特征在于：所述进板定位推板机构包括一推板、与所述推板连接且驱动所述推板沿所述待搭接单板前进方向前进或后退的推进机构，当进板行走车前进至预设搭接位置时，所述推板沿所述待搭接单板前进方向伸出且与放置在搭接主体上的已搭接单板的一端接触。
  5. 根据权利要求1所述的单板搭接机，其特征在于：所述加热压板机构包括有上加热压板和下加热压板。
  6. 根据权利要求5所述的单板搭接机，其特征在于：所述加热压板机构还包括与所述上加热压板连接且驱动所述上加热压板上下运动的加热压板驱动装置。
  7. 根据权利要求1所述的单板搭接机，其特征在于：所述搭接主体还包括搭接压轮组，其包括上搭接压轮、搭接输送辊轮和与所述上搭接压轮连接且驱动所述上搭接压轮上下运动的搭接压轮驱动装置。
  8. 根据权利要求1所述的单板搭接机，其特征在于：所述搭接主体还包括有底端顶板，当待搭接单板与已搭接单板搭接完成时，与所述底端顶板连接的底端顶板驱动装置驱动所 述底端顶板上升，使搭接完成的单板与下加热压板分离。
  9. 根据权利要求1所述的单板搭接机，其特征在于：该单板搭接机还包括剪切主体，其包括剪切刀和剪切出板压轮组。
  10. 根据权利要求1所述的单板搭接机，其特征在于，该单板搭接机还包括堆叠架，用以将剪切后的单板堆叠放置。
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