Inserting plate feeding device for manufacturing inorganic self-heat-preservation building blocks and laminboards

Abstract

The invention discloses a board inserting and feeding device for manufacturing inorganic self-heat-preservation building blocks and sandwich boards, which is used for transferring an inner core of a sandwich heat-preservation board manufacturing process to an outer-layer pouring mold and comprises a conveying mechanism, a lifting mechanism, a clamping mechanism, a feeding mechanism and a discharging mechanism, the clamping mechanism comprises a translation driving assembly, a lifting driving assembly arranged on the translation driving assembly and a clamping assembly arranged on the lifting driving assembly, and the clamping mechanism is driven by the translation driving assembly to move between the lifting mechanism and the pouring mold. The clamping mechanism drives the clamping assembly to drive the clamped inner core to descend and be inserted into the outer layer slurry through the lifting driving assembly. Conveying, clamping and placing of the inner core plates are achieved, the inner core plates can be accurately and evenly placed in place during placing, manual placing is replaced, and the inner core plate placing device has the advantages of being low in cost and high in efficiency.

Description

Technical Field

[0001] This invention relates to building material manufacturing apparatus, and more particularly to a plate feeding device for manufacturing inorganic self-insulating blocks and sandwich panels. Background Technology

[0002] The significance of building insulation: Reducing heat transfer between the interior and exterior of buildings to achieve energy conservation, improve living comfort, extend building life, and contribute to environmental protection and emission reduction are key aspects of sustainable development in the construction industry.

[0003] Current shortcomings of building insulation: Public safety threats: Debris falling from the insulation layer of high-rise buildings has a powerful impact, causing multiple casualties and posing a significant threat to urban public safety. Building function degradation: The deteriorated areas lead to a significant increase in building energy consumption. Actual measurement data shows that winter energy consumption in areas with missing insulation is 40%-60% higher than in areas with intact insulation, while also causing problems such as condensation and mold on interior walls. Economic and social costs: The cost of repairing the insulation layer of a single building is typically hundreds of thousands of yuan, and the repair process requires the occupation of public space and disrupts residents' lives. Furthermore, the frequent occurrence of these incidents has triggered a crisis of public trust in building quality, increasing social governance costs.

[0004] Based on this, sandwich insulation panels are currently being developed. However, since the manufacturing process of sandwich insulation panels requires placing the inner core panel into a casting mold and then wrapping it with air from the outer layer, it is difficult to place it in place manually and the placement cannot be guaranteed to be accurate. Therefore, there is an urgent need to design a device for conveying and placing the outer core panel. Summary of the Invention

[0005] The present invention addresses the problems in the prior art. The technical problem to be solved by the present invention is to provide a plate feeding device for manufacturing inorganic self-insulating blocks and sandwich panels.

[0006] The technical solution adopted by the present invention to solve the above-mentioned technical problems is as follows: An insert plate feeding device for manufacturing inorganic self-insulating blocks and sandwich panels is used to transfer the inner core of the aforementioned sandwich insulation panel manufacturing process to the outer layer casting mold. It includes a conveying mechanism and a lifting mechanism connected end to end, and a clamping mechanism disposed on the lifting mechanism. The clamping mechanism includes a translation drive component, a lifting drive component disposed on the translation drive component, and a clamping component disposed on the lifting drive component. The clamping mechanism is driven by the translation drive component to move between the lifting mechanism and the casting mold. The clamping mechanism is driven by the lifting drive component to drive its clamping component to lower the clamped inner core and insert it into the outer layer slurry.

[0007] Preferably, the clamping mechanism includes: The mounting frame body is provided with a plurality of linear guide holes / slots; The scissor clamping jaw has a plurality of clamping rods at one end and a toggle shaft at the other end, and the bottom of the toggle shaft is inserted into the guide hole / slot; The pull rod passes through each toggle shaft and is provided with an abutting assembly with a buffering function; The driving cylinder is directly or indirectly connected to one end of the pull rod to provide power for pulling and tensioning; When clamping is needed, the driving cylinder pulls the pull rod, the abutting assembly on the pull rod abuts against the driving shaft and drives the driving shaft to slide along the guide hole / slot, at the same time, the two clamping rods of the scissor clamping jaw are close to each other and clamp the inner core, and when the driving cylinder returns, the scissor clamping jaw is loosened.

[0008] Preferably, the abutting assembly comprises a first sleeve ring, a spring and a second sleeve ring, the first sleeve ring and the second sleeve ring are fixedly and movably sleeved on the pull rod, the spring is sleeved on the pull rod and the two ends of the spring are fixedly connected to the first sleeve ring and the second sleeve ring respectively, when the pull rod is pulled, the second sleeve ring abuts against the toggle shaft, and when the toggle shaft moves, the spring is compressed to play a buffering role when clamping.

[0009] Preferably, the scissor clamping jaw comprises a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod, one end of the first connecting rod and the second connecting rod are rotationally connected through the toggle shaft, the other end of the first connecting rod and the second connecting rod are rotationally connected with the third connecting rod and the fourth connecting rod respectively, and the middle parts of the third connecting rod and the fourth connecting rod are rotationally connected to the same hinge shaft arranged on the mounting frame body to form an X-shaped structure, four clamping rods are arranged on each side of the X-shaped structure, and the four clamping rods are divided into two groups and are clamped and loosened simultaneously.

[0010] Preferably, a tension spring is arranged between the two clamping rods on the same side, when the driving cylinder returns, the tension spring pulls the X-shaped structure to open so as to loosen the two groups of pull rods.

[0011] Preferably, the conveying mechanism is a chain conveying mechanism, the lifting mechanism is provided with a supporting guide wheel, the conveying mechanism and the lifting mechanism are both provided with a limiting clamping plate set, and the two clamping plates of the limiting clamping plate set are provided with clamping guide wheels, the inner core is supported by the chain joint of the chain conveying mechanism and moves along with the chain conveying mechanism, the position of the inner core is limited by the clamping guide wheels on the conveying mechanism when moving, and the inner core is horizontally inserted into the clamping guide wheels of the lifting mechanism and is supported by the supporting guide wheel at the same time when docking, and the inner core is pushed by the next inner core to move when being supported by the supporting guide wheel.

[0012] Compared with the prior art, the present application has the following advantages: the inner core plate is conveyed, clamped and placed, and can be accurately and uniformly placed in place when placed, replacing manual placement, having the advantages of low cost and high efficiency, and the inner core plate can be buffered and protected by the buffering structure when clamped to avoid damage caused by clamping. Attached Figure Description

[0013] The present invention will be further described in detail below with reference to the accompanying drawings and preferred embodiments. However, those skilled in the art will understand that these drawings are drawn only for the purpose of explaining the preferred embodiments and therefore should not be regarded as a limitation on the scope of the present invention. In addition, unless otherwise specified, the drawings are not necessarily drawn to scale.

[0014] Figure 1 This is a perspective view of the conveying mechanism and the lifting mechanism in this application; Figure 2 for Figure 1 Enlarged view of point A in the middle; Figure 3 This is a perspective view of the clamping mechanism in this application; Figure 4 for Figure 3 Enlarged view of point B in the middle; Figure 5 A 3D view of the clamping components; In the diagram: 10, conveying mechanism; 101, chain conveying mechanism; 121, 122, clamping guide wheels; 20, lifting mechanism; 201, supporting guide wheel; 30, clamping mechanism; 301, main frame; 303, drive cylinder; 304, clamping mechanism; 3040, actuating shaft; 3041, first connecting rod; 3042, second connecting rod; 3043, third connecting rod; 3044, fourth connecting rod; 3045, pull rod; 3046, tension spring; 3047, first collar; 3048, spring; 3049, second collar; 305, mounting frame; 3051, strip hole; 3052, hinge shaft; 01, inner core; 02, clamping rod. Detailed Implementation

[0015] Preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are merely descriptive and exemplary and should not be construed as limiting the scope of protection of the present invention.

[0016] It should be noted that similar labels in the following figures indicate similar items; therefore, once an item is defined in one figure, it may not be further defined and explained in subsequent figures. Example

[0017] This embodiment mainly describes the title of a plate feeding device for manufacturing inorganic self-insulating blocks and sandwich panels, as follows: A plate feeding device for manufacturing inorganic self-insulating blocks and sandwich panels, such as Figures 1-5As shown, this device is used to transfer the inner core 01 of the sandwich insulation board manufacturing process described in Example 1 to the outer casting mold. It includes a conveying mechanism 10 and a lifting mechanism 20 connected end-to-end, and a clamping mechanism 30 disposed on the lifting mechanism 20. The clamping mechanism 30 includes a translation drive assembly, a lifting drive assembly disposed on the translation drive assembly, and a clamping assembly 304 disposed on the lifting drive assembly. The clamping mechanism 30 is driven by the translation drive assembly to move between the lifting mechanism 20 and the casting mold. The clamping mechanism 30 is driven by the lifting drive assembly to drive its clamping assembly 304 to lower the clamped inner core 01 and insert it into the outer slurry. The translation drive assembly is slidably disposed on the main frame 301 and driven to move by a walking mechanism. The lifting drive assembly is a lifting cylinder connected to the mounting frame 305. This solution realizes the conveying, clamping, and placement of the inner core board, and can accurately and evenly place the inner core board into position during placement, replacing manual placement, and has the advantages of low cost and high efficiency.

[0018] Preferably, the clamping mechanism 30 includes: Mounting frame 305, which is provided with several straight guide holes / grooves; The scissor gripper has several gripping rods 02 at one end and a toggle shaft 3040 at the hinged position at the other end. The bottom of the toggle shaft 3040 is inserted into the guide hole / groove. A lever 3045 passes through each actuating shaft 3040 and is provided with a cushioning component; Drive cylinder 303, which is directly or indirectly connected to one end of tie rod 3045 to provide the power to pull and tighten; When clamping is required, the drive cylinder 303 pulls the pull rod 3045. The abutting component on the pull rod 3045 abuts against the drive shaft and drives the drive shaft to slide along the guide hole / groove. When sliding, the two clamping rods 02 of the scissor gripper approach and clamp the inner core 01. When the drive cylinder 303 returns to its original position, the scissor gripper releases.

[0019] Preferably, the abutment assembly includes a first collar 3047, a spring 3048, and a second collar 3049. The first collar 3047 and the second collar 3049 are respectively fixedly and movably sleeved on the pull rod 3045. The spring 3048 is sleeved on the pull rod 3045, and its two ends are respectively fixed to the first collar 3047 and the second collar 3049. When the pull rod 3045 is pulled, the second collar 3049 abuts against the actuating shaft 3040. When the actuating shaft 3040 moves, the spring 3048 is compressed, thus providing a buffering effect during clamping. This solution can buffer and protect the inner core plate during clamping by using the buffer structure to avoid clamping damage.

[0020] Preferably, the scissor gripper includes a first link 3041, a second link 3042, a third link 3043, and a fourth link 3044. One end of the first link 3041 and the second link 3042 are rotatably connected via a pivot shaft 3040. The other ends of the first link 3041 and the second link 3042 are rotatably connected to the third link 3043 and the fourth link 3044, respectively. The middle of the third link 3043 and the fourth link 3044 are rotatably connected to the same hinge shaft 3052 mounted on the mounting frame 305, forming an X-shaped structure. Each side of the X-shaped structure has four clamping rods 02. The four clamping rods 02 are arranged in pairs, and the two pairs clamp and release simultaneously. The scissor gripper includes two pairs of clamping rods 02 that clamp simultaneously, which not only maintains clamping synchronization but also improves the stability of clamping through dual-position clamping.

[0021] Preferably, a tension spring 3046 is provided between the two clamping rods 02 on the same side. When the drive cylinder 303 returns to its original position, the tension spring 3046 pulls the X-shaped structure open, thereby releasing the two sets of pull rods 3045. In this scheme, the return to its original position can be achieved by the tension spring 3046, and the drive cylinder 303 and the pull rods 3045 can be flexibly connected, such as by a soft rope and a fixed pulley.

[0022] Preferably, the conveying mechanism 10 is a chain-type conveying mechanism 101, and the lifting mechanism 20 is provided with a support guide wheel 201. Both the conveying mechanism 10 and the lifting mechanism 20 are provided with a limiting clamping plate group, and the two clamping plates of the limiting clamping plate group are provided with clamping guide wheels 121, 122. The inner core 01 is supported by the chain joint of the chain-type conveying mechanism 101 and moves with the chain-type conveying mechanism 101. When moving, its position is limited by the clamping guide wheels 121, 122 on the conveying mechanism 10, and when docking, it is horizontally inserted between the clamping guide wheels 121, 122 of the lifting mechanism 20 and simultaneously supported by the support guide wheel 201. When the support guide wheel 201 is in use, the inner core 01 is pushed and moved by the next inner core 01. This solution uses a chain conveyor 101 to transport the inner core 01 and insert it into the lifting mechanism. When the lifting mechanism is full, the conveyor 10 is closed and the inner core 01 is lifted to the clamping position by the lifting mechanism 20 and then clamped by the clamping mechanism 30 and transported to the top of the outer layer casting mold. Then it is lowered to insert the inner core 01 into the outer layer slurry.

[0023] It should be noted that this embodiment adopts a multi-row structure for the conveyor chain and clamping mechanism 30, with the conveying and clamping actions of each row synchronized. Additionally, the tension spring 3046 in the figure is in an unmounted state.

[0024] In the description of this invention, it should be noted that the terms "upper," "lower," "front," "rear," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of this invention is usually placed when in use. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

Claims

1. A plate feeding device for manufacturing inorganic self-insulating blocks and sandwich panels, used to transfer the inner core of the sandwich insulation panel manufacturing process to the outer casting mold, characterized in that, It includes a conveying mechanism and a lifting mechanism that connect end to end, and a clamping mechanism set on the lifting mechanism. The clamping mechanism includes a translation drive component, a lifting drive component set on the translation drive component, and a clamping component set on the lifting drive component. The clamping mechanism is driven by the translation drive component to move between the lifting mechanism and the casting mold. The clamping mechanism is driven by the lifting drive component to drive its clamping component to lower the clamped inner core and insert it into the outer layer of slurry.

2. The insert plate feeding device for manufacturing inorganic self-insulating blocks and sandwich panels according to claim 1, characterized in that, The clamping mechanism includes: The mounting frame is provided with several straight guide holes / grooves; The scissor gripper has several gripping rods at one end and a lever shaft at the hinged position at the other end, with the bottom of the lever shaft inserted into a guide hole / groove. A lever that passes through each actuating shaft and is equipped with a cushioning component; A drive cylinder, which is directly or indirectly connected to one end of a tie rod to provide the power to pull and tighten; When clamping is required, the drive cylinder pulls the lever, and the abutment component on the lever abuts against the drive shaft and drives the drive shaft to slide along the guide hole / groove. During the sliding, the two clamping rods of the scissor gripper come closer and clamp the inner core. When the drive cylinder returns to its original position, the scissor gripper releases.

3. The insert plate feeding device for manufacturing inorganic self-insulating blocks and sandwich panels according to claim 2, characterized in that, The abutment assembly includes a first collar, a spring, and a second collar. The first collar and the second collar are fixedly and movably sleeved on the pull rod, respectively. The spring is sleeved on the pull rod and its two ends are fixed to the first collar and the second collar, respectively. When the pull rod is pulled, the second collar abuts against the actuating shaft. When the actuating shaft moves, the spring is compressed, thus playing a buffering role when clamping.

4. The insert plate feeding device for manufacturing inorganic self-insulating blocks and sandwich panels according to claim 2, characterized in that, The scissor gripper includes a first link, a second link, a third link, and a fourth link. One end of the first link and the second link are rotatably connected via a pivot shaft. The other ends of the first link and the second link are rotatably connected to the third link and the fourth link, respectively. The middle of the third link and the fourth link are rotatably connected to the same hinge shaft set on the mounting frame to form an X-shaped structure. Each side of the X-shaped structure is provided with four clamping rods. The four clamping rods are in pairs, and the two pairs clamp and release simultaneously.

5. The insert plate feeding device for manufacturing inorganic self-insulating blocks and sandwich panels according to claim 4, characterized in that, A tension spring is installed between the two clamping rods on the same side. When the drive cylinder returns to its original position, the tension spring pulls the X-shaped structure open, thereby releasing the two sets of pull rods.

6. The insert plate feeding device for manufacturing inorganic self-insulating blocks and sandwich panels according to claim 1, characterized in that, The conveying mechanism is a chain-type conveying mechanism. The lifting mechanism is equipped with supporting guide wheels. Both the conveying mechanism and the lifting mechanism are equipped with limit clamping plate assemblies, and the two clamping plates of the limit clamping plate assemblies are equipped with clamping guide wheels. The inner core is supported by the chain joint of the chain-type conveying mechanism and moves with the chain-type conveying mechanism. When moving, its position is restricted by the clamping guide wheels on the conveying mechanism. When docking, it is horizontally inserted between the clamping guide wheels of the lifting mechanism and supported by the supporting guide wheels. When the supporting guide wheels are in use, the inner core is pushed by the next inner core and moves.

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