Multi-layer full-automatic gluing machine with independent control mechanism

Abstract

The invention relates to the technical field of full-automatic gluing equipment, in particular to a multi-layer full-automatic gluing machine with an independent control mechanism, which comprises a gluing machine main frame, a lifting feeding machine mounted on one side of the gluing machine main frame and a lifting discharging machine mounted on the other side of the gluing machine main frame. According to the multi-layer full-automatic gluing machine with the independent control mechanism, lateral assembling grooves in the two sides of a bottom balance weight base are adopted for assembling a bottom hydraulic supporting rod, the internal space can be reasonably utilized, and the lifting stroke of the bottom hydraulic supporting rod is increased; a lifting rod assembly used for controlling interval adjustment of the multi-layer gluing assembly is fixedly assembled on the outer side face of the multi-layer gluing assembly, the gap between the upper end and the lower end of the independent gluing platform can be automatically enlarged when a bottom hydraulic supporting rod shrinks, and plates can be rapidly loaded and separated in cooperation with a lateral conveying belt. Each layer of large plate of the gluing main machine is provided with an independent belt conveying mechanism, and control is more convenient.

Description

Technical Field

[0001] The invention relates to the technical field of full-automatic gluing equipment, in particular to a multi-layer full-automatic gluing machine with an independent control mechanism. Background Art

[0002] A hot press gluing machine is a special equipment that can perform hot pressing on composite panels, so that the composite panels can be quickly glued. The traditional hot press gluing machine is mainly composed of a main body, a number of independent gluing platforms installed inside the main body and stacked, and a power unit that drives the independent gluing platforms to press or separate. There is a limited pressing space between each independent gluing platform. During use, it is usually necessary to manually push the panels to be glued into the pressing space, and then drive the independent gluing platform through the power unit to make the objects hot-glued. However, manual operation is not only cumbersome and requires a lot of manpower, but also has great safety hazards. At the same time, the independent gluing platform cannot automatically adjust the gap at the specified height, which makes the operation very troublesome and the efficiency of loading and unloading composite panels is low. Summary of the invention

[0003] The technical problem to be solved by the present invention is: the composite panels on the current gluing machine need to be manually pushed into the pressing space by the panel to be glued. Not only is the operation process cumbersome and requires a lot of manpower, but there are also great safety hazards. At the same time, the independent gluing platform cannot automatically adjust the gap to a specified height, which makes the operation very troublesome and the efficiency of loading and unloading the composite panels is low.

[0004] The technical solution adopted by the present invention to solve its technical problems is: a multi-layer fully automatic gluing machine with an independent control mechanism, including a gluing machine main frame, a lifting loader installed on one side of the gluing machine main frame, and a lifting unloader installed on the other side of the gluing machine main frame, the lower end of the gluing machine main frame is fixedly equipped with a bottom-mounted lifting seat, a multi-layer gluing component is installed above the bottom-mounted lifting seat inside the gluing machine main frame, a suspension rod component for controlling the spacing adjustment of the multi-layer gluing component is fixedly installed on the outer surface of the multi-layer gluing component, lateral longitudinal beams are installed on the outer walls on both sides of the gluing machine main frame, and a plurality of lateral telescopic limit cylinders for fixing the position of the multi-layer gluing component are fixedly installed on the lateral longitudinal beams through lateral mounting brackets.

[0005] The bottom installation lifting seat comprises a bottom counterweight seat fixed on the inner bottom surface of the gluing machine main frame, lateral assembly grooves arranged on both sides of the bottom counterweight seat and a bottom hydraulic support rod fixed inside the lateral assembly grooves.

[0006] The multi-layer gluing assembly includes a bottom lifting platform fixed to the upper end of the bottom hydraulic support rod, a plurality of independent gluing platforms slidably installed on the bottom lifting platform through a suspension rod assembly, a lateral conveying belt installed on the independent gluing platform, and a top counterweight block slidably installed on the top of the independent gluing platform through a suspension rod assembly.

[0007] The suspension rod assembly includes a lateral assembly bracket fixed to the outer side of the independent gluing platform by bolts, a first longitudinal guide rod slidably inserted on one side of the lateral assembly bracket, a second longitudinal guide rod slidably inserted on the other side of the lateral assembly bracket, and an external limit seat threadedly assembled on the outside of the first longitudinal guide rod and the second longitudinal guide rod.

[0008] Lateral limit slots matching with the lateral telescopic limit cylinders are symmetrically provided on the outer walls on both sides of the independent gluing platform, and a lateral limit bracket matching with the lateral limit slots is axially fixed on the extended end of the lateral telescopic limit cylinder.

[0009] There are gaps between the bottom lifting platform and the independent gluing platform, between the independent gluing platforms and between the independent gluing platforms and the top counterweight block.

[0010] The lateral conveying belt includes lateral assembly frames fixedly installed on both sides of the independent gluing platform, a belt driven roller movably installed inside the lateral assembly frame on one side of the independent gluing platform, a belt driving roller installed inside the lateral assembly frame on the other side of the independent gluing platform, a lateral driving motor fixed on the lateral assembly frame on the same side of the belt driving roller, and a conveying belt sleeved on the belt driven roller and the belt driving roller.

[0011] The first longitudinal guide rail, the second longitudinal guide rail and the third longitudinal guide rail are fixedly mounted on the outer walls on both sides of the lateral longitudinal beam, respectively; the bottom lifting platform is movably connected to the first longitudinal guide rail via the first outer guide wheels on the outer walls on both sides; the independent gluing platform is movably connected to the second longitudinal guide rail via the second outer guide wheels on the outer walls on both sides; the top counterweight block is movably connected to the third longitudinal guide rail via the third outer guide wheels on the outer walls on both sides.

[0012] The outer sides of the upper and lower ends of the independent gluing platform are both provided with lateral support rods matching the thickness of the gluing board.

[0013] An internal flow channel for temperature adjustment is arranged inside the independent gluing platform, and a lateral flow guide hole connected with the internal flow channel is opened on the outer side surface of the independent gluing platform.

[0014] The beneficial effects of the present invention are:

[0015] (1) The multi-layer fully automatic gluing machine with an independent control mechanism of the present invention can reasonably utilize the internal space and improve the lifting stroke of the bottom hydraulic support rod by using the lateral assembly grooves on both sides of the bottom counterweight seat to assemble the bottom hydraulic support rod;

[0016] (2) By fixing a suspension rod assembly for controlling the spacing adjustment of the multi-layer glued assembly on the outer surface of the multi-layer glued assembly, the gap between the upper and lower ends of the independent glued platform can be automatically increased when the bottom hydraulic support rod is retracted, and the lateral conveyor belt can be used to quickly load and separate the panels;

[0017] (3) The gluing machine main frame, lifting loader and lifting unloader cooperate with each other to automatically complete the loading and unloading operations without manual intervention, greatly improving the operational safety and efficiency;

[0018] (4) By installing the lateral longitudinal beams on the outer walls of both sides of the main frame of the gluing machine, not only the lateral telescopic limit cylinders but also the longitudinal guide rails can be installed, thereby greatly improving the lateral space utilization;

[0019] (5) By using the lateral telescopic limit cylinder fixed on the lateral longitudinal beam, an independent gluing platform at a specified height can be set, so that the gap adjustment at the specified height can be accurately controlled, which is convenient for sheet separation and loading and unloading, and the control is very convenient;

[0020] (6) By installing multiple lateral telescopic limit cylinders on the lateral longitudinal beam, the requirements for the bottom hydraulic support rod stroke can be reduced, and the maximum lifting height of the multi-layer glued assembly can be reduced;

[0021] (7) The entire device uses automatic control of loading, unloading and gluing operations to improve production efficiency;

[0022] (8) Each layer of large panels in the gluing machine has an independent belt transmission mechanism, which makes operation more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0024] Figure 1 It is a structural schematic diagram of the present invention.

[0025] Figure 2 It is a structural schematic diagram of the main frame of the gluing machine in the present invention.

[0026] Figure 3 It is an internal front view of the main frame of the gluing machine in the present invention.

[0027] Figure 4 It is an internal side view of the main frame of the gluing machine in the present invention.

[0028] Figure 5It is a structural schematic diagram of the suspension rod assembly in the present invention. DETAILED DESCRIPTION

[0029] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 A multi-layer fully automatic gluing machine with an independent control mechanism is shown, comprising a gluing machine main frame 1, a lifting loader 2 installed on one side of the gluing machine main frame 1, and a lifting unloader 3 installed on the other side of the gluing machine main frame 1, the lifting loader 2 and the lifting unloader 3 are composed of outer frames installed on both sides of the gluing machine main frame 1, a chain-type elevator installed on the top of the outer frames, and a lifting roller controlled by the chain-type elevator installed inside the outer frames, wherein the chain-type elevator is a prior art, a bottom-mounted lifting seat 4 is fixedly installed at the lower end of the gluing machine main frame 1, a multi-layer gluing component 5 is installed above the bottom-mounted lifting seat 4 inside the gluing machine main frame 1, a suspension rod component 6 for controlling the spacing adjustment of the multi-layer gluing component 5 is fixedly installed on the outer surface of the multi-layer gluing component 5, lateral longitudinal beams 7 are installed on the outer walls on both sides of the gluing machine main frame 1, and three lateral telescopic limit cylinders 8 for fixing the position of the multi-layer gluing component 5 are fixedly installed on the lateral longitudinal beams 7 through lateral mounting brackets.

[0032] In order to improve the bottom stability and bottom space utilization, the bottom mounting lifting seat 4 includes a bottom counterweight seat 41 fixed on the inner bottom surface of the gluing machine main frame 1, lateral assembly grooves 42 opened on both sides of the bottom counterweight seat 41, and a bottom hydraulic support rod 43 fixed inside the lateral assembly groove 42.

[0033] In order to cooperate with the gluing and pressing, the multi-layer gluing assembly 5 includes a bottom lifting platform 51 fixed to the upper end of the bottom hydraulic support rod 43, 12 independent gluing platforms 52 slidably installed on the bottom lifting platform 51 through the suspension rod assembly 6, a lateral conveying belt 53 installed on the independent gluing platform 52, and a top counterweight block 54 slidably installed on the top of the independent gluing platform 52 through the suspension rod assembly 6.

[0034] The function of the bottom hydraulic support rod 43 is to control the lifting and lowering of the bottom lifting platform 51 .

[0035] In order to cooperate with the lifting and separation, the lifting rod assembly 6 includes a lateral assembly bracket 61 fixed to the outer surface of the independent gluing platform 52 by bolts, a first longitudinal guide rod 62 slidably inserted on one side of the lateral assembly bracket 61, a second longitudinal guide rod 63 slidably inserted on the other side of the lateral assembly bracket 61, and an external limit seat 64 threadedly assembled on the outside of the first longitudinal guide rod 62 and the second longitudinal guide rod 63.

[0036] The lateral assembly bracket 61 is staggered, and grooves for improving the lifting stroke are provided on and below the assembly end of the external limit seat 64. The first longitudinal guide rod 62 and the second longitudinal guide rod 63 are used to improve the guiding stability, while the external limit seat 64 is used to ensure the limit.

[0037] In order to cooperate with the lateral limit, lateral limit slots 9 cooperating with the lateral telescopic limit cylinder 8 are symmetrically opened on the outer walls on both sides of the independent gluing platform 52, and a lateral limit bracket 10 cooperating with the lateral limit slot 9 is axially fixed on the protruding end of the lateral telescopic limit cylinder 8.

[0038] The lateral telescopic limit cylinder 8 is a prior art, which controls the lateral translation of the lateral limit bracket 10 by telescoping. When the lateral limit bracket 10 is inserted into the lateral limit slot 9, the height of the independent gluing platform 52 at that position can be limited.

[0039] In order to facilitate loading and transportation, gaps are left between the bottom lifting platform 51 and the independent gluing platform 52 , between the independent gluing platforms and between the independent gluing platform 52 and the top counterweight 54 .

[0040] In order to cooperate with lateral adjustment, the lateral conveying belt 53 includes a lateral assembly frame 531 fixedly installed on both sides of the independent gluing platform 52, a belt driven roller 532 movably installed inside the lateral assembly frame 531 on one side of the independent gluing platform 52, a belt driving roller 533 installed inside the lateral assembly frame 531 on the other side of the independent gluing platform 52, a lateral driving motor 535 fixed on the lateral assembly frame 531 on the same side of the belt driving roller 534, and a conveying belt 536 sleeved on the belt driven roller 532 and the belt driving roller 533.

[0041] By installing infrared positioning modules on the adjacent side walls of the lifting roller and the lateral assembly frame 531 to coordinate positioning, accurate positioning can be achieved, facilitating automatic loading and unloading operations.

[0042] In order to improve the utilization of the lateral space, the lateral drive motor 535 is installed in a staggered manner on both sides, which can reduce the gap between adjacent independent gluing platforms 52 as much as possible.

[0043] Working principle: the bottom hydraulic strut 43 controls the bottom lifting platform 51 to lift up, and then drives all the independent gluing platforms 52 to lift up. Then, when the independent gluing platform 52 to be separated is lifted to the position of the lateral telescopic limit cylinder 8, the lateral telescopic limit cylinder 8 squeezes and limits the independent gluing platform 52 by stretching, and then the bottom hydraulic strut 43 controls the bottom lifting platform 51 to descend, and then the independent gluing platform below the independent gluing platform at the limit fixed end descends. Due to the limitation of the external limit seat 64, the independent gluing platform 52 will be restricted after descending to a certain distance, thereby separating the upper surface of the composite board on its surface from the lower surface of the independent gluing platform 52 at the upper end. At this time, the lateral drive motor 535 drives the belt active roller 533 to rotate, thereby controlling the operation of the conveyor belt 536 thereon, and the lifting loader 2 and the lifting unloader 3 are respectively lifted and lowered to the heights of the required loading and unloading positions, and cooperate with the conveyor belt 536 to load and unload the plates.

[0044] In order to improve the guiding and stability of the entire multi-layer glued assembly 5 during lifting, the first longitudinal guide rail 11, the second longitudinal guide rail 12 and the third longitudinal guide rail 13 are fixedly installed on the outer walls on both sides of the lateral longitudinal beam 7, respectively, the bottom lifting platform 51 is movably connected to the first longitudinal guide rail 11 through the first outer guide wheels 14 on the outer walls on both sides, the independent gluing platform 52 is movably connected to the second longitudinal guide rail 12 through the second outer guide wheels 15 on the outer walls on both sides, and the top counterweight block 54 is movably connected to the third longitudinal guide rail 13 through the third outer guide wheels 16 on the outer walls on both sides.

[0045] In order to provide lateral support, lateral support rods 17 matching the thickness of the plywood are provided on the outer sides of the upper and lower ends of the independent gluing platform 52 .

[0046] The height of the lateral support rods 17 is the same as the thickness of the plywood, which can ensure stability in the twisted state.

[0047] In order to cooperate with independent temperature regulation, an internal flow channel for temperature regulation is arranged inside the independent gluing platform 52, and a lateral flow guide hole 18 connected to the internal flow channel is opened on the outer side surface of the independent gluing platform 52.

[0048] By connecting a liquid supply pipe to the lateral guide hole 18, the heating liquid is introduced from the lateral guide hole 18 on one side, and then the temperature is transferred to the independent gluing platform 52 through the internal flow channel, and then discharged from the lateral guide hole 18 on the other side.

[0049] Based on the above ideal embodiments of the present invention, the relevant staff can make various changes and modifications without departing from the technical concept of the present invention through the above description. The technical scope of the present invention is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A multi-layer fully automatic gluing machine with an independent control mechanism, comprising a gluing machine main frame (1), a lifting loader (2) installed on one side of the gluing machine main frame (1), and a lifting unloader (3) installed on the other side of the gluing machine main frame (1), wherein: A bottom-mounted lifting seat (4) is fixedly mounted on the lower end of the main frame (1) of the gluing machine, a multi-layer gluing assembly (5) is mounted above the bottom-mounted lifting seat (4) inside the main frame (1) of the gluing machine, a suspension rod assembly (6) for controlling the spacing adjustment of the multi-layer gluing assembly (5) is fixedly mounted on the outer surface of the multi-layer gluing assembly (5), lateral longitudinal beams (7) are mounted on the outer walls on both sides of the main frame (1) of the gluing machine, and a plurality of lateral telescopic limit cylinders (8) for fixing the position of the multi-layer gluing assembly (5) are fixedly mounted on the lateral longitudinal beams (7) via lateral mounting brackets.

2. The multi-layer fully automatic gluing machine with an independent control mechanism according to claim 1 is characterized in that: The bottom installation lifting seat (4) comprises a bottom counterweight seat (41) fixed on the inner bottom surface of the gluing machine main frame (1), lateral assembly grooves (42) provided on both sides of the bottom counterweight seat (41), and a bottom hydraulic support rod (43) fixed inside the lateral assembly grooves (42).

3. The multi-layer fully automatic gluing machine with an independent control mechanism according to claim 2 is characterized in that: The multi-layer gluing assembly (5) comprises a bottom lifting platform (51) fixed to the upper end of a bottom hydraulic support rod (43), a plurality of independent gluing platforms (52) slidably mounted on the bottom lifting platform (51) via a suspension rod assembly (6), a lateral conveying belt (53) mounted on the independent gluing platforms (52), and a top counterweight block (54) slidably mounted on the top of the independent gluing platforms (52) via a suspension rod assembly (6).

4. The multi-layer fully automatic gluing machine with an independent control mechanism according to claim 1 is characterized in that: The suspension rod assembly (6) comprises a lateral assembly bracket (61) fixed to the outer side of the independent gluing platform (52) by bolts, a first longitudinal guide rod (62) slidably inserted on one side of the lateral assembly bracket (61), a second longitudinal guide rod (63) slidably inserted on the other side of the lateral assembly bracket (61), and an external limit seat (64) threadedly assembled on the outer sides of the first longitudinal guide rod (62) and the second longitudinal guide rod (63).

5. The multi-layer fully automatic gluing machine with an independent control mechanism according to claim 1 is characterized in that: Side limit slots (9) cooperating with the side telescopic limit cylinder (8) are symmetrically provided on the outer walls on both sides of the independent gluing platform (52), and a side limit bracket (10) cooperating with the side limit slot (9) is axially fixed on the extended end of the side telescopic limit cylinder (9).

6. The multi-layer fully automatic gluing machine with independent control mechanism according to claim 3 is characterized in that: Gaps are left between the bottom lifting platform (51) and the independent gluing platform (52), between the independent gluing platforms and between the independent gluing platforms (52) and the top counterweight block (54).

7. The multi-layer fully automatic gluing machine with an independent control mechanism according to claim 3 is characterized in that: The lateral conveying belt (53) comprises lateral assembly frames (531) fixedly mounted on both sides of the independent gluing platform (52), a belt driven roller (532) movably mounted inside the lateral assembly frame (531) on one side of the independent gluing platform (52), a belt driving roller (533) mounted inside the lateral assembly frame (531) on the other side of the independent gluing platform (52), a lateral driving motor (534) fixed on the lateral assembly frame (531) on the same side as the belt driving roller (533), and a conveying belt (535) sleeved on the belt driven roller (532) and the belt driving roller (533).

8. The multi-layer fully automatic gluing machine with an independent control mechanism according to claim 3 is characterized in that: The first longitudinal guide rail (11), the second longitudinal guide rail (12) and the third longitudinal guide rail (13) are respectively fixedly mounted on the outer walls on both sides of the lateral longitudinal beam (7); the bottom lifting platform (51) is movably connected to the first longitudinal guide rail (11) via the first outer guide wheels (14) on the outer walls on both sides; the independent gluing platform (52) is movably connected to the second longitudinal guide rail (12) via the second outer guide wheels (15) on the outer walls on both sides; and the top counterweight block (54) is movably connected to the third longitudinal guide rail (13) via the third outer guide wheels (16) on the outer walls on both sides.

9. The multi-layer fully automatic gluing machine with an independent control mechanism according to claim 3 is characterized in that: The outer sides of the upper and lower ends of the independent gluing platform (52) are both provided with lateral support rods (17) matching the thickness of the gluing board.

10. The multi-layer fully automatic gluing machine with independent control mechanism according to claim 3, characterized in that: An internal flow channel for temperature adjustment is provided inside the independent gluing platform (52), and a lateral flow guide hole (18) communicating with the internal flow channel is provided on the outer side surface of the independent gluing platform (52).

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