Demolding structure of metal embedded part in honeycomb interlayer
By using a perforated rubber sheet structure with elastic buffering, flexible contact, and precision guiding technology, the problem of core layer breakage during demolding of honeycomb sandwich structures was solved, improving demolding reliability and production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FUZHOU SHENGDING PRECISION MASCH CO LTD
- Filing Date
- 2025-06-19
- Publication Date
- 2026-05-26
AI Technical Summary
Traditional honeycomb sandwich structures lack an effective buffering mechanism during demolding, leading to the fragmentation of the honeycomb core layer and the detachment of the skin from the embedded parts, which reduces the reliability of demolding and the overall mechanical properties.
The structure uses a perforated rubber sheet, combined with peeling, clamping, limiting and guiding mechanisms. It utilizes elastic buffering, flexible contact and precision guiding technology to reduce the damage of demolding impact to the honeycomb core layer and ensure uniform stress distribution.
It improves the demolding reliability and overall mechanical properties of honeycomb sandwich structures, reduces material loss and rework costs, and increases production efficiency and yield.
Smart Images
Figure CN224275564U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of honeycomb sandwich technology, and in particular to a demolding structure for metal embedded parts in honeycomb sandwich. Background Technology
[0002] Honeycomb sandwich is a structure made of two thin and strong skin layers on the top and bottom and a honeycomb core layer in the middle, bonded together with an adhesive. The honeycomb core layer forms a hollow structure with multiple evenly arranged pores. Without increasing the weight, it greatly improves the overall stiffness and compressive stability, while also having good heat insulation and sound insulation properties. This structure is biomimetic to the mechanical principle of a honeycomb and is applied in the fields of aerospace, rail transportation and shipbuilding. It reduces the weight of the structure while meeting the complex engineering requirements of load-bearing and impact resistance.
[0003] When demolding embedded metal parts in a honeycomb sandwich structure, the traditional demolding method causes stress generated by the rigid contact between the positioning block and the metal parts, resulting in the cracking of the honeycomb core layer and the detachment of the skin from the embedded parts, causing the overall failure of the structure. The demolding structure for embedded metal parts in the honeycomb sandwich structure adds a buffer pad, which can be stretched and thinned during demolding to achieve rapid separation, avoid rigid stress transmission, and reduce material waste and rework costs caused by demolding damage.
[0004] Traditional demolding techniques for metal embedded parts in honeycomb sandwich structures lack effective buffering mechanisms. Existing structures often use rigid positioning blocks that directly contact the metal embedded parts. During demolding, a rigid connection interface is formed between the positioning blocks and the embedded parts. When external forces are applied to the mold, the impact force is directly transmitted to the honeycomb sandwich structure without buffering. This rigid impact can cause the honeycomb core layer to collapse or shatter under instantaneous stress, damaging the overall mechanical properties of the sandwich structure and causing the skin to detach from the embedded parts, resulting in connection failure and reducing the demolding reliability of the honeycomb sandwich structure. Utility Model Content
[0005] To overcome the above deficiencies, this utility model provides a demolding structure for metal embedded parts in a honeycomb sandwich layer. It aims to improve the existing technology, which lacks an effective buffering mechanism. Hard impacts can cause the honeycomb core layer to collapse or break under instantaneous stress, damaging the overall mechanical properties of the sandwich layer. Additionally, the skin and embedded parts may detach, causing connection failure and reducing the demolding reliability of the honeycomb sandwich structure.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: a demolding structure for metal embedded parts in a honeycomb sandwich layer, comprising a perforated rubber plate, wherein a peeling mechanism is provided on the top front side of the perforated rubber plate, the peeling mechanism is used to peel off the embedded parts, and clamping mechanisms are fixedly connected to the top left and right sides of the perforated rubber plate, the clamping mechanisms are used to fix the sandwich layer, a limiting mechanism is fixedly connected to the top rear side of the perforated rubber plate, and a guiding mechanism is fixedly connected to the bottom of the perforated rubber plate;
[0007] The peeling mechanism includes two mounting posts, each with a groove on one adjacent side. A sliding plate is slidably connected between adjacent mounting posts. A sleeve is fixedly connected to the rear side of the sliding plate. A telescopic rod is slidably connected inside the sleeve. A spring damper is fixedly connected to the output end of the telescopic rod. A push rod is fixedly connected to the rear side of the spring damper. A push plate is fixedly connected to the rear side of the push rod. Multiple rubber push blocks are fixedly connected to the rear side of the push plate. Two hydraulic rods are fixedly connected to the top front side of the perforated rubber plate. The output ends of both mounting posts are fixedly connected to the bottom of the sliding plate. A sliding assembly is provided inside the sleeve.
[0008] As a further description of the above technical solution:
[0009] The two clamping mechanisms include multiple concave columns. The upper and lower ends of the adjacent sides of the two concave columns on the left are fixedly connected to telescopic rods 2. The output ends of the two telescopic rods 2 on the left and the two telescopic rods 2 on the right are respectively fixedly connected to mounting blocks. The upper and lower ends of the adjacent sides of the two mounting blocks are fixedly connected to telescopic rods 3. The output ends of the two telescopic rods 3 on the left and the two telescopic rods 3 on the right are fixedly connected to clamping plates. Multiple sponge rollers are fixedly connected to the adjacent sides of the two telescopic rods 1.
[0010] As a further description of the above technical solution:
[0011] The limiting mechanism includes a baffle plate 1, the bottom of which is fixedly connected to the top rear side of the perforated rubber plate, and the top of the baffle plate 1 is fixedly connected to two connecting columns, the top of which is fixedly connected to a baffle plate 2.
[0012] As a further description of the above technical solution:
[0013] The sliding assembly includes multiple sliders, with each adjacent side of the sliders fixedly connected to the outer periphery of the push rod, and multiple slide rails are provided inside the sleeve.
[0014] As a further description of the above technical solution:
[0015] The guiding mechanism includes a collecting plate, the top of which is fixedly connected to the bottom of a perforated rubber plate. The top of the collecting plate has an inverted trapezoidal funnel groove, and the bottom of the collecting plate is fixedly connected to a collecting component.
[0016] As a further description of the above technical solution:
[0017] The collection assembly includes a collection box, which is fixedly connected to the bottom of the collection plate, and a collection compartment is slidably connected to the front side of the inside of the collection box.
[0018] As a further description of the above technical solution:
[0019] Two power supply blocks are fixedly connected to the left and right rear ends of the push plate, and laser emitters are fixedly connected to the rear sides of the power supply blocks.
[0020] As a further description of the above technical solution:
[0021] Limiting blocks are fixedly connected to the bottom of the two mounting columns on opposite sides, and fixing rods are fixedly connected between the two front limiting blocks and the two rear limiting blocks.
[0022] This utility model has the following beneficial effects:
[0023] 1. In this utility model, the sliding plate between the mounting columns slides along the sliding groove, and the sleeve, telescopic rod and spring damper on the rear side form an elastic buffer structure. Through flexible deformation, the demolding impact force is absorbed, effectively reducing the peak stress on the honeycomb core layer. The rubber push block on the push plate disperses the pushing force evenly through its own deformation, expands the stress distribution area, reduces the risk of honeycomb cells breaking due to local load, ensures uniform and effective buffering, and improves the demolding reliability of the honeycomb sandwich structure.
[0024] 2. In this utility model, the concave column forms the basic frame, the telescopic rod two adjusts the spacing of the mounting blocks to adapt to honeycomb panels of different sizes, and when the telescopic rod three drives the clamping plate to move, the sponge roller at the end provides uniform clamping force through flexible contact, avoiding damage to the honeycomb core layer due to rigid clamping. While ensuring firm clamping, it effectively reduces damage to the honeycomb panel and improves the stability of the workpiece before demolding. Attached Figure Description
[0025] Figure 1 This is a perspective view of the demolding structure of the metal embedded part in the honeycomb sandwich layer proposed in this utility model;
[0026] Figure 2 This is a front view of the demolding structure of the metal embedded part in the honeycomb sandwich layer proposed in this utility model;
[0027] Figure 3This is a structural exploded view of the guide mechanism in the demolding structure of the metal embedded part in the honeycomb sandwich layer proposed in this utility model;
[0028] Figure 4 This is a schematic diagram of the clamping mechanism in the demolding structure of the metal embedded part in the honeycomb sandwich layer proposed in this utility model.
[0029] Figure 5 This is a schematic diagram of the push plate in the demolding structure of the metal embedded part in the honeycomb sandwich layer proposed in this utility model;
[0030] Figure 6 This is an exploded view of the sliding component in the demolding structure of the metal embedded part in the honeycomb sandwich layer proposed in this utility model.
[0031] Legend:
[0032] 1. Perforated rubber sheet; 2. Peeling mechanism; 201. Mounting column; 202. Slide groove; 203. Slide plate; 204. Sleeve; 205. Telescopic rod one; 206. Spring damper; 207. Push rod; 208. Push plate; 209. Rubber push block; 210. Hydraulic rod; 211. Sliding assembly; 2111. Slide rail; 2112. Slider; 3. Clamping mechanism; 301. Concave column; 302. Telescopic rod two; 3 03. Mounting block; 304. Telescopic rod three; 305. Clamping plate; 306. Sponge roller; 4. Limiting mechanism; 401. Baffle one; 402. Connecting column; 403. Baffle two; 5. Guide mechanism; 501. Collection plate; 502. Inverted trapezoidal funnel groove; 503. Collection assembly; 5031. Collection box; 5032. Collection container; 6. Power block; 7. Laser emitter; 8. Limiting block; 9. Fixing rod. Detailed Implementation
[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.
[0034] Reference Figure 1 , Figure 5 and Figure 6The present invention provides an embodiment of a demolding structure for metal embedded parts in a honeycomb sandwich layer, comprising a perforated rubber plate 1, a peeling mechanism 2 provided on the top front side of the perforated rubber plate 1 for peeling off the embedded parts, clamping mechanisms 3 fixedly connected to the top left and right sides of the perforated rubber plate 1 for fixing the sandwich layer, a limiting mechanism 4 fixedly connected to the top rear side of the perforated rubber plate 1 for preventing the peeled metal parts from falling off, and a guiding mechanism 5 fixedly connected to the bottom of the perforated rubber plate 1 for concentrating the demolded metal parts.
[0035] The stripping mechanism 2 includes two mounting posts 201. Each mounting post 201 has a groove 202 on one adjacent side. A sliding plate 203 is slidably connected between adjacent mounting posts 201. The sliding plate 203 between the mounting posts 201 slides along the groove 202. A sleeve 204 is fixedly connected to the rear side of the sliding plate 203. A telescopic rod 205 is slidably connected inside the sleeve 204. A spring damper 206 is fixedly connected to the output end of the telescopic rod 205. The rear sleeve 204, the telescopic rod 205, and the spring damper 206 form an elastic buffer structure, which absorbs air through flexible deformation. To absorb the demolding impact force, a push rod 207 is fixedly connected to the rear side of the spring damper 206, a push plate 208 is fixedly connected to the rear side of the push rod 207, and multiple rubber push blocks 209 are fixedly connected to the rear side of the push plate 208. The rubber push blocks 209 on the push plate 208 evenly disperse the pushing force through their own deformation, thereby expanding the stress distribution area. Two hydraulic rods 210 are fixedly connected to the top front side of the hollow rubber plate 1. The output ends of the two mounting columns 201 are fixedly connected to the bottom of the slide plate 203 for adjusting the different heights of the peeling mechanism 2. A sliding component 211 is provided inside the sleeve 204.
[0036] Specifically, the stripping mechanism 2 includes two mounting posts 201. Slide grooves 202 on adjacent sides provide sliding tracks for the slide plate 203, allowing the slide plate 203 to move flexibly between the mounting posts 201 and achieve precise position adjustment. A sleeve 204, a telescopic rod 205, and a spring damper 206 connected to the rear of the slide plate 203 form an elastic buffer structure. When demolding force is applied, the telescopic rod 205 can extend and retract within the sleeve 204, and the spring damper 206 absorbs the impact force through flexible deformation, preventing damage to the honeycomb interlayer from hard impacts during demolding. A push rod 207 and a push plate are sequentially connected to the rear of the spring damper 206. 208 and multiple rubber push blocks 209 further enhance the safety of the demolding process. The rubber push blocks 209 are flexible and, when pushing the metal embedded parts to demold, they evenly disperse the pushing force through their own elastic deformation, expand the stress distribution area, and avoid stress concentration that could cause the honeycomb core layer to crack or collapse. At the same time, the two hydraulic rods 210 on the front side of the top of the hollow rubber plate 1 are connected to the mounting column 201 to precisely adjust the height of the slide plate 203, so that the peeling mechanism 2 can adapt to honeycomb sandwich structures of different specifications, ensuring that the demolding operation can be carried out at a suitable height and angle, ensuring the smoothness and stability of the demolding process, and effectively improving the product yield and production efficiency.
[0037] Reference Figure 1 , Figure 2 and Figure 4 The two clamping mechanisms 3 include multiple concave columns 301. The upper and lower ends of the adjacent sides of the two left concave columns 301 are fixedly connected to telescopic rods 302. The output ends of the two left telescopic rods 302 and the two right telescopic rods 302 are respectively fixedly connected to mounting blocks 303. The telescopic rods 302 adjust the spacing of the mounting blocks 303 to adapt to honeycomb panels of different sizes. The upper and lower ends of the adjacent sides of the two mounting blocks 303 are fixedly connected to telescopic rods 304. The output ends of the two left telescopic rods 304 and the two right telescopic rods 304 are fixedly connected to clamping plates 305. The telescopic rods 304 drive the clamping plates 305 to move and clamp. Multiple sponge rollers 306 are fixedly connected to the adjacent sides of the two telescopic rods 205. The sponge rollers 306 provide uniform clamping force through flexible contact.
[0038] Specifically, the two clamping mechanisms 3 are based on a framework of multiple concave columns 301. The upper and lower ends of the two concave columns 301 on the left side are connected by telescopic rods 302, which flexibly adjust the spacing of the mounting blocks 303 and can quickly adapt to honeycomb panels of different sizes. The telescopic rods 304 set between the mounting blocks 303 further enhance the flexibility of clamping and drive the clamping plate 305 to move towards the honeycomb panel to achieve a firm fixation of the workpiece. The multiple sponge rollers 306 fixed on the clamping plate 305 are soft and fully fit the surface of the honeycomb panel through elastic deformation. This provides uniform clamping force and avoids the hard compression of the honeycomb core layer by traditional rigid positioning blocks. It prevents the honeycomb cells from being crushed or broken due to uneven force, ensuring that the honeycomb panel is stable and does not shift before demolding. It also minimizes the risk of damage during the clamping process and provides a solid foundation for the smooth progress of the subsequent demolding process.
[0039] Reference Figure 3 , Figure 5 and Figure 6 The limiting mechanism 4 includes a baffle 401, the bottom of which is fixedly connected to the top rear side of the hollow rubber plate 1. Two connecting posts 402 are fixedly connected to the top of the baffle 401. Baffle 403 is fixedly connected to the top of each of the two connecting posts 402 to prevent the stripped metal parts from falling. The sliding component 211 includes multiple sliders 2112. The adjacent sides of the multiple sliders 2112 are fixedly connected to the outer periphery of the push rod 207. Multiple slide rails 2111 are provided inside the sleeve 204. The guiding mechanism 5 includes a collecting plate 501, the top of which is fixedly connected to the bottom of the hollow rubber plate 1. An inverted trapezoidal funnel groove 502 is provided on the top of the collecting plate 501 to collect the metal parts after demolding. A collecting component 503 is fixedly connected to the bottom of the collecting plate 501.
[0040] Specifically, the limiting mechanism 4 consists of a first baffle 401, a connecting column 402, and a second baffle 403. The first baffle 401 is vertically fixed to the rear top of the perforated rubber plate 1 and is connected to the horizontally positioned second baffle 403 via the connecting column 402 to form a three-dimensional protective frame. This effectively prevents the stripped metal parts from falling backward, avoiding damage or loss due to collisions and ensuring safety during the demolding process. The sliding assembly 211 forms a precision guiding structure with the slide rail 2111 inside the sleeve 204 and the sliders 2112 around the push rod 207. Multiple sliding... Block 2112 slides tightly against slide rail 2111, providing stable support for the extension and retraction of push rod 207. This not only reduces motion friction but also prevents push rod 207 from shifting or shaking when subjected to force, ensuring that the demolding force is accurately transmitted along the preset direction. The inverted trapezoidal funnel groove 502 set on the top of the collection plate 501 of the guide mechanism 5 can guide the demolded metal parts to slide down automatically, achieving centralized collection, further improving the metal parts recycling efficiency, avoiding scattering and accumulation, making the demolding process more orderly and efficient, and optimizing the stability and convenience of the entire demolding process.
[0041] Reference Figure 1 , Figure 3 and Figure 5 The collection component 503 includes a collection box 5031, which is fixedly connected to the bottom of the collection plate 501. A collection box 5032 is slidably connected to the front side of the inside of the collection box 5031. Two power blocks 6 are fixedly connected to the left and right ends of the rear side of the push plate 208. Laser emitters 7 are fixedly connected to the rear side of the multiple power blocks 6 for precise positioning and demolding accuracy. Limiting blocks 8 are fixedly connected to the bottom of the two mounting columns 201 on opposite sides. Fixing rods 9 are fixedly connected between the two front limiting blocks 8 and the two rear limiting blocks 8 to ensure that the peeling mechanism 2 is firmly engaged.
[0042] Specifically, the collection box 5031 in the collection component 503 is fixed to the bottom of the collection plate 501 and directly connected to the inverted trapezoidal funnel groove 502, ensuring that the demolded metal parts can fall smoothly into it. The collection box 5032 set on the front side inside the collection box 5031 can be slid out for easy centralized cleaning and recycling of the metal parts, avoiding the scattering of parts. The power block 6 on the left and right ends of the rear side of the push plate 208 and the laser emitter 7 form a positioning system. The power block 6 provides stable power to the laser emitter 7, and the projected laser beam can form a reference line during the demolding process. The operator can observe the reference line through the laser beam. The laser and the embedded parts are aligned in real time to adjust the position, ensuring the precise application point of the demolding force. This effectively reduces structural damage caused by positioning deviations and improves the yield rate. The limiting block 8 and fixing rod 9 at the bottom of the mounting column 201 enhance the overall stability of the peeling mechanism 2. The limiting block 8 is fixed by cooperating with the slot of the external bracket or platform, while the fixing rods 9 on the front and rear sides further connect the two mounting columns 201 into a rigid whole to resist the lateral force generated during demolding, prevent the mechanism from shaking or displacing, and ensure that the entire demolding operation is carried out in a stable and reliable environment.
[0043] Working principle: When the honeycomb sandwich workpiece to be demolded is placed on the hollow rubber plate 1, the telescopic rod 302 of the clamping mechanism 3 dynamically adjusts the spacing of the mounting blocks 303 according to the workpiece size, so that the equipment can be compatible with honeycomb panels of different specifications. Subsequently, the telescopic rod 304 drives the clamping plate 305 to move, and the sponge rollers 306 on the surface flexibly contact the workpiece, providing stable clamping force and avoiding rigid compression that could damage the honeycomb core layer. The three-dimensional frame composed of multiple concave columns 301 constrains the workpiece from multiple directions, ensuring stability during demolding. The hydraulic rod 210 in the peeling mechanism 2 drives the sliding plate 203 to slide along the slide groove 202, quickly adjusting the push plate 208 to the corresponding height of the embedded part. At the same time, the slider 2112 of the sliding component 211 cooperates with the slide rail 2111 to ensure the linear movement of the push rod 207 and avoid lateral deviation. When the push rod 207 contacts the embedded part, the spring damper 20 6. First, the impact force is absorbed by compression deformation. The rubber pusher 209 further disperses the stress to avoid excessive local pressure. The laser beam projected by the laser emitter 7 under the power supply of the power block 6 is aligned with the preset mark of the embedded part, providing a visual positioning reference for the operator. The limiting mechanism 4 and the guiding mechanism 5 play a role in safety protection and material sorting during the demolding process. The three-dimensional protective frame formed by the baffle 1 401 and baffle 2 403 through the connecting column 402 effectively blocks the splash generated when the embedded part falls off, protecting the safety of the operator and the equipment. The precision guiding structure of the sliding component 211 ensures the stability of the movement trajectory of the push rod 207 and improves the reliability of operation. After the embedded part is peeled off, the gravity causes the embedded part to automatically slide down into the collection box 5031 along the inverted trapezoidal funnel groove 502 of the collection plate 501. The drawer-type collection box 5032 in the collection box 5031 is convenient for centralized cleaning, realizing efficient recycling of materials.
[0044] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A demolding structure for metal embedded parts in a honeycomb sandwich layer, comprising a perforated rubber plate (1), characterized in that: The perforated rubber plate (1) is provided with a peeling mechanism (2) on the top front side. The peeling mechanism (2) is used to peel off the embedded part. The perforated rubber plate (1) is fixedly connected with clamping mechanisms (3) on the top left and right sides. The clamping mechanisms (3) are used to fix the interlayer. The perforated rubber plate (1) is fixedly connected with a limiting mechanism (4) on the top rear side. The perforated rubber plate (1) is fixedly connected with a guide mechanism (5) at the bottom. The peeling mechanism (2) includes two mounting posts (201), each with a groove (202) on one adjacent side. A sliding plate (203) is slidably connected between adjacent mounting posts (201). A sleeve (204) is fixedly connected to the rear side of the sliding plate (203). A telescopic rod (205) is slidably connected inside the sleeve (204). A spring damper (206) is fixedly connected to the output end of the telescopic rod (205). A push rod (207) is fixedly connected to the rear side of the spring damper (206), a push plate (208) is fixedly connected to the rear side of the push rod (207), a plurality of rubber push blocks (209) are fixedly connected to the rear side of the push plate (208), two hydraulic rods (210) are fixedly connected to the top front side of the hollow rubber plate (1), the output ends of the two mounting columns (201) are fixedly connected to the bottom of the slide plate (203), and a sliding component (211) is provided inside the sleeve (204).
2. The demolding structure for the metal embedded part in the honeycomb sandwich layer according to claim 1, characterized in that: The two clamping mechanisms (3) include multiple concave columns (301). The upper and lower ends of the two concave columns (301) on the left side are fixedly connected to telescopic rods (302). The output ends of the two telescopic rods (302) on the left side and the two telescopic rods (302) on the right side are respectively fixedly connected to mounting blocks (303). The upper and lower ends of the two mounting blocks (303) on the adjacent sides are fixedly connected to telescopic rods (304). The output ends of the two telescopic rods (304) on the left side and the two telescopic rods (304) on the right side are fixedly connected to clamping plates (305). Multiple sponge rollers (306) are fixedly connected to the adjacent sides of the two telescopic rods (205).
3. The demolding structure for the metal embedded part in the honeycomb sandwich layer according to claim 1, characterized in that: The limiting mechanism (4) includes a baffle (401), the bottom of which is fixedly connected to the top rear side of the hollow rubber plate (1), and the top of the baffle (401) is fixedly connected to two connecting posts (402), and the top of each of the two connecting posts (402) is fixedly connected to a baffle (403).
4. The demolding structure for the metal embedded part in the honeycomb sandwich layer according to claim 1, characterized in that: The sliding assembly (211) includes multiple sliders (2112), and each of the multiple sliders (2112) is fixedly connected to the outer periphery of the push rod (207) on an adjacent side. The sleeve (204) has multiple slide rails (2111) inside.
5. The demolding structure for the metal embedded part in the honeycomb sandwich layer according to claim 1, characterized in that: The guiding mechanism (5) includes a collecting plate (501), the top of which is fixedly connected to the bottom of the hollow rubber plate (1), the top of which is provided with an inverted trapezoidal funnel groove (502), and the bottom of which is fixedly connected with a collecting component (503).
6. The demolding structure for the metal embedded part in the honeycomb sandwich layer according to claim 5, characterized in that: The collection assembly (503) includes a collection box (5031), which is fixedly connected to the bottom of the collection plate (501), and a collection box (5032) is slidably connected to the front side of the inside of the collection box (5031).
7. The demolding structure for the metal embedded part in the honeycomb sandwich layer according to claim 1, characterized in that: Two power blocks (6) are fixedly connected to the left and right rear ends of the push plate (208), and laser emitters (7) are fixedly connected to the rear sides of the multiple power blocks (6).
8. The demolding structure for the metal embedded part in the honeycomb sandwich layer according to claim 1, characterized in that: Limiting blocks (8) are fixedly connected to the bottom of the two mounting columns (201) on opposite sides, and fixing rods (9) are fixedly connected between the two front limiting blocks (8) and the two rear limiting blocks (8).