Honeycomb plate putty filling machine for small composite material products

Abstract

The utility model relates to the technical field of honeycomb plate preparation, and discloses a honeycomb plate putty filling machine for small composite material products, which comprises a device main body, the left side and the right side of the device main body are fixedly connected with fixed boxes, the front side of the device main body is provided with a material receiving platform, and the left side of the material receiving platform is provided with a weighing device. And a movable foot board is arranged on the right side of the material receiving platform, and the device body comprises a glue solution receiving disc, a driving mechanism and a turnover mechanism. According to the honeycomb plate putty filling machine for the small composite material product, the driving mechanism is arranged, the driving mechanism is composed of an explosion-proof motor, a speed reducer, a gear mechanism and the like, and the gear mechanism is jointly composed of a lower overturning structure driving gear, an upper overturning structure driving gear, a lower overturning structure driving shaft and an upper overturning structure driving shaft; and due to the existence of the gear mechanism, the overturning speed is more accurate. The driving mechanism can be controlled by a master control system, and the overturning speed and the overturning time can be adjusted.

Description

Technical Field

[0001] This utility model relates to the field of honeycomb panel preparation technology, specifically to a putty filling machine for small composite material products. Background Technology

[0002] Impregnation, drying, and curing are key steps in the manufacture of aramid paper honeycomb. The phenolic resin used for impregnation contains a large amount of acetone solvent. After impregnation, a significant amount of solvent adheres to the honeycomb cell walls along with the phenolic resin. For safe subsequent drying and curing, most of the acetone solvent in the honeycomb cells needs to be drained after impregnation. The traditional method is to place the impregnated honeycomb in an open area for natural air drying, typically requiring 6 hours or more. While simple and economical, this method is time-consuming, has low production efficiency, and requires the honeycomb blocks to be relatively thin (T-axis ≤ 300mm). Furthermore, the uncontrolled discharge of volatile solvents can negatively impact operator health and the working environment over time. Therefore, it is necessary to develop a highly automated, wave-absorbing core material purification device suitable for different honeycomb specifications. This device should effectively shorten the solvent drainage time after impregnation to improve purification efficiency and allow for the unified recovery and treatment of the discharged volatile solvents. Utility Model Content

[0003] The purpose of this invention is to provide a putty filling machine for small composite material products made of honeycomb panels, so as to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a small honeycomb board putty filling machine for composite material products, comprising a main body of the device, fixed boxes fixedly connected to the left and right sides of the main body of the device, a receiving platform provided on the front side of the main body of the device, a weighing device provided on the left side of the receiving platform, and a movable platform provided on the right side of the receiving platform.

[0005] The main body of the device includes an adhesive receiving tray, a driving mechanism, and a flipping mechanism. The adhesive receiving tray is located in the middle of the main body of the device, the driving mechanism is located in a fixed box, and the flipping mechanism is located on the upper and lower sides of the adhesive receiving tray within the main body of the device.

[0006] Preferably, the drive mechanism includes an explosion-proof motor, which is fixedly connected inside a fixed housing. A reducer is driven to the bottom of the explosion-proof motor, and the reducer is fixedly connected to the bottom of the fixed housing.

[0007] Preferably, the explosion-proof motor has a downward-tilting drive gear meshing inside, and a downward-tilting drive shaft is fixedly connected inside the downward-tilting drive gear.

[0008] Preferably, the top of the lower flip structure drive gear is engaged with the upper flip structure drive gear, and the inner side of the upper flip structure drive gear is fixedly connected to the upper flip structure drive shaft.

[0009] Preferably, the flipping mechanism includes a counterweight frame, which is fixedly connected to the outer ring of the lower flipping structure drive shaft and the upper flipping structure drive shaft. A cover plate is fixedly connected to the bottom of the counterweight frame, and a honeycomb material is provided inside the cover plate.

[0010] Preferably, the top of the counterweight frame is fixedly connected to an opening and closing door, the bottom of the opening and closing door is fixedly connected to an upper pressure plate, the bottom of the upper pressure plate is in contact with the top of the honeycomb panel, and a lower pressure plate is provided below the upper pressure plate, the top of the lower pressure plate is in contact with the bottom of the honeycomb panel.

[0011] Preferably, an adjustable pressure angle aluminum is fixedly connected to the outer side of the cover plate, and the adjustable pressure angle aluminum is fixedly connected to the top of the lower pressure plate.

[0012] Preferably, a spring pressure plate is fixedly connected to the bottom of the lower pressure plate, a compression spring is fixedly connected to the bottom of the spring pressure plate, the compression spring is fixedly connected to the bottom of the cover plate, and a wing nut is fixedly connected to the outside of the spring pressure plate, the wing nut being slidably connected to the front and rear sides of the cover plate.

[0013] Compared with the prior art, this utility model provides a small honeycomb board putty filling machine for composite material products, which has the following beneficial effects:

[0014] 1. This small-scale honeycomb panel putty filling machine for composite material products features a drive mechanism consisting of an explosion-proof motor, a reducer, and a gear mechanism. The gear mechanism comprises a lower tilting drive gear, an upper tilting drive gear, a lower tilting drive shaft, and an upper tilting drive shaft. The gear mechanism ensures more precise tilting speed. The drive mechanism can be controlled by a central control system, allowing adjustment of the tilting speed and tilting time.

[0015] 2. This small-scale honeycomb panel putty filling machine for composite material products features a tilting mechanism comprising a counterweight frame, a frame, and a drying rack. The counterweight frame, installed on the opposite side of the honeycomb drying rack, primarily serves a balancing function between the two drying racks. The frame is connected to a drive mechanism to complete the tilting action. The drying rack consists of an opening / closing door, an upper pressure plate, a lower pressure plate, adjustable pressure angle aluminum, a cover plate, and a spring pressure plate. The opening / closing door employs a quick-release structure, significantly improving production efficiency, while the spring design ensures a more secure honeycomb structure and prevents slippage during tilting. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a front view of the present utility model;

[0018] Figure 2 This is an enlarged schematic diagram of the upper part of the flipping mechanism.

[0019] Figure 3 This is an enlarged schematic diagram of the lower half of the flipping mechanism.

[0020] Figure 4 This is a schematic diagram of the drive mechanism.

[0021] In the diagram: 100, receiving platform; 2, main body of the device; 21, fixed box; 200, adhesive receiving tray; 201, counterweight frame; 202, opening and closing door; 203, upper pressure plate; 204, lower pressure plate; 205, adjustable pressure edge aluminum; 206, cover plate; 207, spring pressure plate; 208, wing nut; 209, compression spring; 210, drive mechanism; 211, explosion-proof motor; 212, reducer; 213, lower tilting structure drive shaft; 214, lower tilting structure drive gear; 215, upper tilting structure drive gear; 216, upper tilting structure drive shaft; 220, tilting mechanism; 300, weighing device; 400, moving platform. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] This utility model provides a technical solution:

[0025] Example 1

[0026] Combination Figure 1 and Figure 4 A small honeycomb board putty filling machine for composite material products includes a main body 2, fixed boxes 21 are fixedly connected to the left and right sides of the main body 2, a receiving platform 100 is provided on the front side of the main body 2, a weighing device 300 is provided on the left side of the receiving platform 100, and a movable step 400 is provided on the right side of the receiving platform 100.

[0027] The main body 2 of the device includes an adhesive receiving tray 200, a driving mechanism 210 and a flipping mechanism 220. The adhesive receiving tray 200 is located in the middle of the main body 2 of the device, the driving mechanism 210 is located in the fixed box 21, and the flipping mechanism 220 is located in the main body 2 of the device on the upper and lower sides of the adhesive receiving tray 200.

[0028] The drive mechanism 210 includes an explosion-proof motor 211, which is fixedly connected inside the fixed box 21. A reducer 212 is driven and connected to the bottom of the explosion-proof motor 211. The reducer 212 is fixedly connected to the bottom of the fixed box 21. A downward flipping structure drive gear 214 is meshed inside the explosion-proof motor 211. A downward flipping structure drive shaft 213 is fixedly connected inside the downward flipping structure drive gear 214. An upward flipping structure drive gear 215 is meshed at the top of the downward flipping structure drive gear 214. An upward flipping structure drive shaft 216 is fixedly connected inside the upward flipping structure drive gear 215.

[0029] The flipping mechanism 220 includes a counterweight frame 201, which is fixedly connected to the outer ring of the lower flipping structure drive shaft 213 and the upper flipping structure drive shaft 216. A cover plate 206 is fixedly connected to the bottom of the counterweight frame 201, and a honeycomb panel is provided inside the cover plate 206. An opening and closing door 202 is fixedly connected to the top of the counterweight frame 201, and an upper pressure plate 203 is fixedly connected to the bottom of the opening and closing door 202. The bottom of the upper pressure plate 203 is in contact with the top of the honeycomb panel. A lower pressure plate 204 is provided below the upper pressure plate 203. The top is attached to the bottom of the honeycomb panel. An adjustable pressure angle aluminum 205 is fixedly connected to the outside of the cover plate 206. The adjustable pressure angle aluminum 205 is fixedly connected to the top of the lower pressure plate 204. A spring pressure plate 207 is fixedly connected to the bottom of the lower pressure plate 204. A compression spring 209 is fixedly connected to the bottom of the spring pressure plate 207. The compression spring 209 is fixedly connected to the bottom inside of the cover plate 206. A wing nut 208 is fixedly connected to the outside of the spring pressure plate 207. The wing nut 208 is slidably connected to the inside of the front and rear sides of the cover plate 206.

[0030] Further:

[0031] The flipping mechanism 220 comprises a counterweight frame, a frame, and a drying rack. The counterweight frame is installed on the opposite side of the honeycomb drying rack and mainly serves a balancing function between the two drying racks. The frame is connected to the drive mechanism 210 to complete the flipping action. The drying rack consists of an opening and closing door 202, an upper pressure plate 203, a lower pressure plate 204, an adjustable pressure edge aluminum 205, a cover plate 206, and a spring pressure plate 207. The opening and closing door 202 adopts a quick-release structure, which greatly improves production efficiency, and the spring design makes the honeycomb more secure and prevents it from slipping during the flipping process.

[0032] The drive mechanism 210 consists of an explosion-proof motor 211, a reducer 212, and a gear mechanism. The gear mechanism comprises a lower tilting drive gear 214, an upper tilting drive gear 215, a lower tilting drive shaft 213, and an upper tilting drive shaft 216. The gear mechanism allows for more precise tilting speed. The drive mechanism 210 can be controlled by a central control system, allowing for adjustment of the tilting speed and tilting time.

[0033] Customized central control system (including explosion-proof safety system)

[0034] (1) The customized central control system is designed based on Siemens programmable logic controllers (PLCs). This PLC system can control the actions of each workstation. The customized central control system connects subsystems such as the flipping device, the customer's field fan, and sensor signals through industrial Ethernet, thereby realizing the overall control of the entire production unit.

[0035] (2) The control system is equipped with a human-machine interface system, which can display the status of each system, making it easier for the operator to perform automatic control. The touch screen human-machine interface allows the operator to directly set the required parameters and monitor the machine's operation status on the touch screen.

[0036] (3) Electrical control cabinet: The electrical control cabinet adopts a standard control cabinet. The PLC, air switch and relay are centrally placed in the control cabinet for easy maintenance and repair. The control system and external wiring are all explosion-proof isolated. The control cabinet is manufactured according to explosion-proof requirements.

[0037] (4) The control system can realize manual and automatic control of the equipment. It can control the number of rotations, angle, time and rotation speed of the drying and turning purification device. The impregnation and purification are centrally controlled by a set of control cabinets.

[0038] (5) The control system can realize exhaust and blowing control, set up concentration monitoring, control and alarm devices, meet explosion-proof requirements, and can be set up for emergency stop.

[0039] (6) The control system can realize parameter setting, specification, model, batch data storage, real-time recording and historical query functions.

[0040] (7) The control system has a reserved PLC Ethernet communication interface.

[0041] (8) Explosion-proof safety system: All electrical equipment in the entire system is designed and manufactured in accordance with explosion-proof requirements. The motor is an explosion-proof motor, and other electrical equipment is also designed to be explosion-proof.

[0042] (9) The explosion-proof safety system has a solvent concentration detection safety sensor, which can monitor the concentration of acetone and acetone solvent. It has 4 monitoring positions and an alarm function.

[0043] (10) When the acetone solvent concentration exceeds the set value, the control system can automatically turn on the room's exhaust system to ventilate the room, reduce the solvent concentration, and meet the explosion-proof requirements.

[0044] In actual operation, when this device is in use, the main function of the receiving platform 100 is to connect with the transfer device. The receiving platform 100 is used to receive and place the honeycomb cells after impregnation and vibration. The receiving platform 100 is constructed with an aluminum profile frame, and a stainless steel plate is installed on the platform to accommodate honeycomb cells of different sizes. The bottom of the receiving platform has guide rails, and the platform is manually pushed along the guide rails to push the impregnated and vibrated honeycomb cells into the drying, purification, and turning station.

[0045] The air-drying purification turning device mainly consists of a turning mechanism 220 (one at the top and one at the bottom) for air-drying honeycomb panels and a drive mechanism 210, with net dimensions of no less than 2000×750×2350mm. The equipment uses an explosion-proof motor 211, which has explosion-proof function and can achieve timed turning, with a turning frequency adjustable from 0-20 rpm. The structure of the honeycomb panel fixing fixture is designed as a quick-release structure, facilitating the loading and unloading of the honeycomb panels. Fixing methods include threaded tightening or clamp clamping. The device also includes an adhesive receiving tray 200 located below the turning mechanism to prevent adhesive from falling onto the ground and being difficult to clean.

[0046] Equipped with two weighing devices 300, it can measure the weight of the soaked and purified honeycomb blocks. The larger range is called 0-50KG with a resolution of 2g, and the smaller range is called 0-5KG with a resolution of 0.1g. The weighing devices can be raised and lowered.

[0047] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A machine for filling the cells of a honeycomb panel with putty for small composite articles, comprising a device body (2), characterized in that: The device body (2) is fixedly connected with a fixed box (21) on the left and right sides, a receiving platform (100) is arranged on the front side of the device body (2), a weighing device (300) is arranged on the left side of the receiving platform (100), and a movable stepping platform (400) is arranged on the right side of the receiving platform (100). The device body (2) comprises a glue liquid receiving disc (200), a driving mechanism (210) and a turnover mechanism (220), the glue liquid receiving disc (200) is arranged in the middle of the device body (2), the driving mechanism (210) is arranged in the fixed box (21), and the turnover mechanism (220) is arranged in the device body (2) and located on the upper and lower sides of the glue liquid receiving disc (200).

2. A honeycomb panel putty filling machine for small composite articles according to claim 1, characterized in that: The driving mechanism (210) comprises an explosion-proof motor (211), the explosion-proof motor (211) is fixedly connected in the fixed box (21), a speed reducer (212) is drivingly connected to the bottom of the explosion-proof motor (211), and the speed reducer (212) is fixedly connected to the bottom of the fixed box (21).

3. A machine for filling the cells of a honeycomb panel with a putty according to claim 2, characterized in that: The explosion-proof motor (211) is meshed with a lower turnover structure driving gear (214) on the inner side, and the lower turnover structure driving gear (214) is fixedly connected with a lower turnover structure driving shaft (213) on the inner side.

4. A machine for filling the cells of a honeycomb panel with a putty according to claim 3, characterized in that: The lower turnover structure driving gear (214) is meshed with an upper turnover structure driving gear (215) on the top, and the upper turnover structure driving gear (215) is fixedly connected with an upper turnover structure driving shaft (216) on the inner side.

5. A compact honeycomb panel putty filling machine according to claim 1, characterized in that: The turnover mechanism (220) comprises a counterweight frame (201), the counterweight frame (201) is fixedly connected to the outer rings of the lower turnover structure driving shaft (213) and the upper turnover structure driving shaft (216), a cover plate (206) is fixedly connected to the bottom of the counterweight frame (201), and the cover plate (206) is provided with a honeycomb plate.

6. A honeycomb board putty filling machine for small composite articles according to claim 5, characterized in that: The counterweight frame (201) is fixedly connected with an opening and closing door (202) on the top, the opening and closing door (202) is fixedly connected with an upper pressing plate (203) on the bottom, the upper pressing plate (203) is attached to the top of the honeycomb plate on the bottom, a lower pressing plate (204) is arranged below the upper pressing plate (203), and the lower pressing plate (204) is attached to the bottom of the honeycomb plate on the top.

7. A honeycomb board putty filling machine for small composite articles according to claim 5, characterized in that: The cover plate (206) is fixedly connected with an adjustable edge pressing aluminum (205) on the outer side, and the adjustable edge pressing aluminum (205) is fixedly connected to the top of the lower pressing plate (204).

8. A honeycomb board putty filling machine for small composite articles according to claim 6, characterized in that: The lower pressing plate (204) is fixedly connected with a spring pressing plate (207) on the bottom, the spring pressing plate (207) is fixedly connected with an extrusion spring (209) on the bottom, the extrusion spring (209) is fixedly connected to the inner bottom of the cover plate (206), the spring pressing plate (207) is fixedly connected with a butterfly nut (208) on the outer side, and the butterfly nut (208) is slidingly connected to the inner sides of the front and rear sides of the cover plate (206).

Images