Blister forming apparatus for spacer plates of CCS assemblies

Abstract

The application discloses a blister forming equipment for a CCS assembly isolation plate, and relates to the technical field of blister forming equipment, and aims to solve the technical problem that traditional equipment is difficult to realize the composite filling of particles and sheet materials, and comprises an automatic blister mold, a conveying mechanism, a feeding mechanism, a discharging mechanism and a hot-pressing assembly. The waist-shaped holes and the stagnation holes arranged on the moving plate are slidably matched with the driving rod protrusions, the multiple discharging racks are gathered and unfolded, and thus two working modes of wide-mouth uniform particle filling and narrow-mouth fixed-point sheet material filling can be flexibly switched on the same equipment. Further, the linkage guide mechanism formed by the hinged supporting inclined plates, the flow gathering plates and the guide plates can automatically sense and expand the discharging channel during sheet material filling, effectively guide the sheet material to be smoothly laid, and prevent the sheet material from being jammed and tilted.

Description

Technical Field

[0001] This invention relates to the field of vacuum forming equipment technology, and more specifically, to a vacuum forming equipment for a separator plate for CCS components. Background Technology

[0002] CCS integrated busbars are key components in new energy vehicles and energy storage battery modules, mainly used to realize high-voltage series and parallel connection of battery cells and temperature and voltage sampling functions. In the production process of vacuum forming isolation plates, traditional technology uses hot riveting process to fix signal acquisition components, copper and aluminum busbars and other components to the isolation plate. Although vacuum forming process has advantages over injection molding brackets such as lightweight, low cost and high production efficiency, the existing material feeding system has significant technical bottlenecks. Traditional equipment usually adopts a single filling mode, which cannot meet the filling requirements of granular and sheet materials at the same time, resulting in severely limited production flexibility.

[0003] Traditional vacuum forming equipment typically uses a fixed-diameter or simple adjustable filling mechanism, which can only achieve uniform distribution of particles (such as...). Figure 15 As shown, it is impossible to flexibly switch to the precise embedding of localized reinforcing fillers or sheet-like functional materials (such as metal foils and thermally conductive graphite sheets) on the same production line; this rigid process leads to limited product design freedom and makes it difficult to adapt to the distribution requirements of multi-region and irregularly shaped fillers for high-performance isolation plates, becoming a core bottleneck restricting product upgrades.

[0004] Secondly, sheet materials are prone to jamming. Due to the lack of effective guidance and adaptive adjustment mechanisms during the conveying process, sheet materials are prone to blockage and tilting in the feeding channel, requiring frequent shutdowns for cleaning, which seriously affects the continuity of production. Furthermore, traditional equipment often needs to reduce the filling speed when pursuing high-precision filling, while it is difficult to ensure the uniformity of material distribution and positioning accuracy when filling at high speed. This contradiction seriously restricts the improvement of production efficiency. In view of this, we propose a vacuum forming equipment for the isolation plate of CCS components. Summary of the Invention

[0005] The purpose of this invention is to provide a vacuum forming equipment for separators used in CCS components, so as to solve the technical problem that traditional equipment is difficult to achieve composite filling of granules and sheet materials.

[0006] To solve the above technical problems, the present invention provides the following technical solution: a vacuum forming equipment for a CCS component separator, comprising an automatic vacuum forming mold, a conveying mechanism, a feeding mechanism, a discharging mechanism and a hot pressing assembly, wherein the discharging mechanism comprises a first end plate and a second end plate, and the first end plate is connected to a moving plate via a ball screw mechanism driven by a servo motor.

[0007] The mobile plate is provided with a waist-shaped hole arranged vertically in the middle as a symmetry axis, and a plurality of inclined waist-shaped holes and two stationary holes are symmetrically distributed;

[0008] A plurality of material placing racks are arranged between the first end plate and the second end plate and can be folded or unfolded, each material placing rack is driven by a driving rod, and protrusions on the driving rod are adapted to slide in the waist-shaped hole and the stationary hole, respectively;

[0009] The material placing racks are sequentially connected in series and form a material placing channel.

[0010] Except for the material placing racks at the ends, the remaining material placing racks are each provided with an upper hopper and a lower hopper.

[0011] Except for the material placing racks at the two ends, the lower hoppers of the remaining material placing racks are symmetrically provided with a support inclined plate on one side.

[0012] The stationary hole and the lower hopper corresponding to the waist-shaped hole arranged vertically in the middle are hingedly connected with the support inclined plate.

[0013] The material placing rack at one end is symmetrically fixed with two flow converging plates, and the flow converging plates pass through a plurality of support inclined plates.

[0014] The flow converging plate located in the adjusting groove is hingedly connected with a guide plate.

[0015] When the material placing racks are folded, the granular or sheet-shaped material can be locally filled on the two pieces of composite material; when the material placing racks are unfolded, the granular material can be uniformly filled.

[0016] Preferably, the automatic plastic suction mold comprises a mounting rack, a workbench is arranged on the mounting rack, and a lower mold is arranged on the workbench; a vacuum plastic suction system is arranged inside the mounting rack; a hydraulic system is arranged above the mounting rack; and an upper mold is arranged on the output shaft of the hydraulic system.

[0017] Preferably, the conveying mechanism comprises a conveying support arranged on one side of the mounting rack, a plurality of hydraulic rods are fixedly connected in a linear array above the conveying support, two adjusting plates are slidably arranged above the conveying support, the output ends of the hydraulic rods are fixedly connected to the top of the adjusting plates, a plurality of straight roller groups are rotationally arranged in a linear array between the two adjusting plates, and two support frames with roller shafts are arranged above the mounting rack.

[0018] Any one of the straight roller groups comprises a cylinder rotationally arranged symmetrically between the two adjusting plates, and the two cylinders are jointly sleeved with a support rod.

[0019] Preferably, one side of each upper hopper is fixedly connected with a plug plate, one side of each material placing rack except the material placing rack at the other end is provided with a plug slot, and the plug plate is sealingly inserted into the plug slot.

[0020] Meanwhile, a plurality of inclined holes are symmetrically arranged on one side of the remaining material placing racks and located on the lower hoppers.

[0021] The inclined hole on one side of the feeding rack corresponding to the vertical direction arrangement of the waist-shaped hole and the two stagnation hole positions is replaced by an adjusting groove, and the flow converging plate penetrates through the inclined hole and the adjusting groove.

[0022] Preferably, the inner wall of each adjusting groove is sleeved with two top rods, and the end of the top rod is in movable contact with the inclined plate hinged on the lower hopper.

[0023] Preferably, the first end plate and the second end plate are fixedly connected with a containing shell at the top, the containing shell is adaptively inserted with two receiving plates at both ends, and the two receiving plates are fixedly connected with the feeding racks at both ends.

[0024] Preferably, the hot pressing assembly comprises two transmission plates fixedly connected at the top of the adjusting plate, and a plurality of hot pressing rollers are rotatably connected between the two transmission plates.

[0025] Preferably, the top of each transmission plate is fixedly connected with a hydraulic cylinder, and the output end of the hydraulic cylinder is drivingly connected with the end of the plurality of hot pressing rollers through a connecting piece.

[0026] Preferably, a plurality of electric heaters are linearly arranged and slidably fitted in each hot pressing roller, and the electric heaters at both ends are slidably fitted in the hot pressing roller through an electric sliding block, and adjacent two electric heaters are slidably fitted through a limiting rod.

[0027] The plurality of electric heaters can be jointly adjusted in the axial direction of the hot pressing roller to form a continuous or partitioned heating zone.

[0028] Preferably, one of the hot pressing rollers is vertically arranged above and below one of the linear roller groups.

[0029] The hot pressing roller is located directly above the linear roller group, and the two are arranged in a vertical direction, so that the working surface of the hot pressing roller can vertically act on the roller surface of the lower linear roller group to press and convey the composite material and the filler.

[0030] Compared with the prior art, the beneficial effects of the present application are:

[0031] 1. The present application successfully solves the technical problems of single filling mode, easy jamming of sheet material, and difficult balance between filling precision and efficiency in the existing CCS isolation plate blister forming by a kind of integrated servo drive, hole type guiding and self-adaptive adjusting mechanism of discharging system. Specifically, the device realizes the gathering and unfolding of multiple discharging racks through the sliding cooperation of the waist type hole and the stop hole on the moving plate with the driving rod protrusion, thereby flexibly switching between the two working modes of wide mouth uniform filling of particles and narrow mouth point filling of sheet material on the same device. Further, with the help of the articulated inclined support plate, flow gathering plate and guide plate linkage guiding mechanism, the discharging channel can be automatically sensed and expanded during sheet material filling, effectively guiding the smooth laying of sheet material and preventing jamming and attitude tilt, thereby providing a reliable solution for large-scale and high-quality production of high-performance composite CCS isolation plates.

[0032] 2. The present application successfully solves the problem that traditional equipment can usually only adapt to single form of filling material and cannot realize the composite filling of particles and sheet material by innovative adjustable discharging mechanism design. The present application uses a precision linkage system composed of a servo motor, a moving plate, a waist type hole and a driving rod to realize the gathering and unfolding of discharging racks. It can flexibly switch between three modes of uniform spreading of particles, local filling of particles and point filling of sheet material, especially the adaptive inclined support plate and guide system designed for sheet material, which effectively avoids jamming and attitude tilt, realizes flexible and high-precision adaptation to different materials, and significantly improves the universality and filling quality of the process.

[0033] 3. The present application integrates multiple anti-failure and online stability technologies, which has effectively solved the technical problems of internal structure unevenness and low yield caused by vibration and misplacement during the filling process. In view of the vibration interference and material displacement risk in the production process, the device is designed at key links. The linear roller group of the conveying mechanism adopts a unique structure that can form an inner concave path, which can gather materials to the center and isolate external vibration. The discharging racks are connected in series through plug-in sealing, ensuring the sealing and integrity of the channel. At the critical moment of sheet material filling, the interference is removed to guide the material to the correct position smoothly. These measures work together to eliminate product defects caused by unstable process from the source, ensuring the uniformity and consistency of the internal structure of the CCS isolation plate, thereby greatly improving the product yield and long-term reliability.

[0034] 4. This invention realizes integrated continuous production from filling and pre-fixing to molding, completely solving the technical problems of traditional multi-process separation, low efficiency, and easy displacement of fillers during turnover; traditional step-by-step operation mode has efficiency bottlenecks and quality risks; this invention creatively integrates the zone-controllable hot pressing function with the material conveying path; the spacing, pressure and internal heater partitioning and position of the hot pressing rollers can be independently and precisely controlled, enabling the equipment to apply differentiated hot pressing strategies (such as straight pressing or wavy pressing) according to the different characteristics of granules and flakes, and pre-fixing is completed during the conveying process, effectively preventing the displacement of fillers in subsequent processes. This online processing unit is seamlessly connected with the end automatic vacuum forming mold, forming a highly integrated production line. Attached Figure Description

[0035] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0036] Figure 2 This is a cross-sectional schematic diagram of the linear roller assembly structure of the present invention.

[0037] Figure 3 This is a cross-sectional schematic diagram of the overall structure of the present invention, illustrating the composite material transport path.

[0038] Figure 4 This is a three-dimensional structural diagram of the feeding mechanism of the present invention.

[0039] Figure 5 This is a three-dimensional structural diagram of the feeding mechanism of the present invention, showing the structure on the other side of the second end plate.

[0040] Figure 6 This is a three-dimensional exploded view of the feeding mechanism of the present invention.

[0041] Figure 7 This is a three-dimensional structural diagram of the feeding rack of the present invention.

[0042] Figure 8 This is a cross-sectional schematic diagram of the feeding rack structure of the present invention, showing the usage state of feeding sheet-like fillers.

[0043] Figure 9 This is a three-dimensional partially exploded structural diagram of the feeding mechanism of the present invention, illustrating the hinge structure of the inclined support plate.

[0044] Figure 10 This is a three-dimensional partially exploded structural diagram of the feeding mechanism of the present invention, to show the three-dimensional structure of the oblique hole.

[0045] Figure 11 This is a schematic cross-sectional view of the hot pressing assembly of the present invention, showing the distribution structure of the hot pressing rollers.

[0046] Figure 12This is a schematic diagram of the cross-sectional structure of the hot press roller of the present invention.

[0047] Figure 13 This is a schematic diagram of the composite material structure of the filler sheet of the present invention.

[0048] Figure 14 This is a schematic diagram of the partially filled granular composite material structure of the present invention.

[0049] Figure 15 This is a schematic diagram of the uniformly filled particulate composite material structure of the present invention.

[0050] Explanation of the numbers in the diagram: 1. Automatic vacuum forming mold; 2. Conveying mechanism; 3. Feeding mechanism; 4. Discharging mechanism; 5. Hot pressing assembly; 11. Mounting frame; 12. Lower mold; 13. Vacuum forming system; 14. Hydraulic system; 15. Upper mold; 21. Conveying bracket; 211. Hydraulic rod; 22. Adjusting plate; 23. Linear roller group; 231. Cylinder; 232. Support rod; 24. Support frame; 41. First end plate; 42. Second end plate; 43. Moving plate; 44. Waist-shaped hole; 45. Stagnation hole; 46. ​​Drive rod; 47. Feeding rack; 471. Feeding hopper; 472. Feeding hopper; 48. Insert plate; 49. Slot; 410. Inclined hole; 411. Adjusting groove; 412. Supporting inclined plate; 413. Top rod; 414. First spring; 415. Concentrating plate; 416. Guide plate; 417. Container shell; 418. Receiving plate; 419. Top cylinder; 420. Guide rod; 421. Sliding rod; 422. Discharge plate; 51. Transmission plate; 52. Hot press roller; 53. Hydraulic cylinder; 54. Electric heater. Detailed Implementation

[0051] Example 1, such as Figure 1 As shown, the present invention relates to a vacuum forming equipment for a CCS component separator, including an automatic vacuum forming mold 1, a conveying mechanism 2, a feeding mechanism 3, a discharging mechanism 4, and a hot pressing component 5. In this embodiment, the feeding mechanism 3 is an automatic feeding tray in the prior art, which is mainly composed of a material tray, a spiral track, and a discharge port, etc., and is used to transport fillers. It will not be described in detail here.

[0052] Specifically, such as Figure 3As shown, the automatic vacuum forming mold 1 of this embodiment includes a mounting frame 11, a lower mold 12 mounted on a worktable on the mounting frame 11, a vacuum forming system 13 assembled inside the mounting frame 11, a hydraulic system 14 mounted above the mounting frame 11, and an upper mold 15 assembled on the output shaft of the hydraulic system 14. The shape and structure of the lower mold 12 and the upper mold 15 in this embodiment are conventional settings in this technical field. The hydraulic system 14 and the vacuum forming system 13 are also common hydraulic devices built into vacuum forming equipment and conventional devices used to generate negative pressure in the mold to shape composite materials. They are all prior art and therefore will not be described in detail.

[0053] like Figures 1-2 As shown, the conveying mechanism 2 in this embodiment includes a conveying support 21 arranged on one side of the mounting frame 11. Several hydraulic rods 211 are fixedly connected in a linear array above the conveying support 21. Two adjusting plates 22 are slidably arranged above the conveying support 21. The output ends of the hydraulic rods 211 are fixedly connected to the top of the adjusting plates 22. Several linear roller groups 23 are rotatably arranged in a linear array between the two adjusting plates 22. Two support frames 24 with roller shafts are mounted above the mounting frame 11. The several linear roller groups 23 form a straight path A (e.g., ...). Figure 3 As shown); the rollers on the support frame 24 form an oblique composite path B (as shown). Figure 3 (As shown); the feeding mechanism 4 is arranged above the mounting frame 11 and between the two support frames 24, and the hot pressing assembly 5 is arranged above the output end of the straight path A on the mounting frame 11. In this embodiment, any one of the straight roller groups 23 includes a cylinder 231 symmetrically arranged between two adjusting plates 22, and the two cylinders 231 are jointly fitted with a support rod 232. Specifically, when filling the middle of the composite material, the hydraulic rod 211 drives the adjusting plate 22 to move several cylinders 231 in opposite directions, so that the support rod 232 is exposed, and the diameter of the support rod 232 is smaller than the diameter of the cylinder 231, so that the two cylinders 231 and one support rod 232 form a concave straight path A, which can gather the filler located in the middle of the composite material and avoid vibration during the operation of the motor and other components during the conveying process, which would cause the filler to disperse.

[0054] like Figure 4 and Figures 6-8As shown, the feeding mechanism 4 in this embodiment includes a first end plate 41 and a second end plate 42 installed between two support frames 24. On the side of the first end plate 41 away from the second end plate 42, a slidable movable plate 43 is adapted and connected to a ball screw mechanism driven by a servo motor. The movable plate 43 can reciprocate linearly along the screw axis under the precise control of the servo motor. On the movable plate 43, with the long axis center line of a vertically arranged waist-shaped hole 44 in the middle as the axis of symmetry, a number of inclined... The oblong hole 44; at the same time, two stagnant holes 45 are symmetrically distributed on both sides of the axis of symmetry. Several driving rods 46 are slidably adapted between the first end plate 41 and the moving plate 43. The positions of the driving rods 46 correspond to the oblong hole 44 and the stagnant hole 45, and the protrusions on the driving rods 46 are slidably adapted inside the oblong hole 44 and the stagnant hole 45. Each driving rod 46 is fixedly connected to a feeding rack 47 at its end, and the feeding rack 47 is slidably adapted between the first end plate 41 and the second end plate 42. Two adjacent feeding racks 47 form a feeding channel.

[0055] Specifically, the servo motor drives the lead screw, causing the moving plate 43 to move upward or downward. When moving upward, the protrusions on the drive rod 46 slide within the oblong hole 44 and the stagnant hole 45, causing several drive rods 46 to drive their corresponding feeding racks 47 to move and expand about their central axis, thereby increasing the flow space of the feeding channel. When moving downward, the protrusions on the drive rod 46 slide within the oblong hole 44 and the stagnant hole 45, causing several drive rods 46 to drive their corresponding feeding racks 47 to move and converge about their central axis, thereby reducing the flow space of the feeding channel. In the process, the feeding racks 47 corresponding to the vertically arranged waist-shaped holes 44 and the two stagnant holes 45 have the same sliding trajectory as the lower half of the stagnant holes 45 and the vertically arranged waist-shaped holes 44. This causes the other feeding racks 47 to converge, and the corresponding three feeding racks 47 to stop moving when they converge to a certain point. The resulting feeding channel matches the size of the sheet material being filled. When several feeding racks 47 are deployed, they can uniformly fill particles between two composite materials. When several feeding racks 47 converge, they can not only partially fill particles, but also fill sheet-like fillers (such as...) in the central area between two composite materials. Figures 13-15 (As shown).

[0056] This invention, through its innovative adjustable feeding mechanism 4, has successfully solved the problem that traditional equipment can only adapt to a single type of filler, making it difficult to achieve composite filling of granules and flakes. Utilizing a precision linkage system consisting of a servo motor, a moving plate 43, an oblong hole 44, and a drive rod 46, this invention enables the feeding rack 47 to converge and expand. It allows for flexible switching between three modes: uniform granule spreading, partial granule filling, and fixed-point flake placement. In particular, the adaptive inclined support plate 412 and guiding system designed for flakes effectively prevent jamming and misalignment, achieving flexible and high-precision adaptation to different materials and significantly improving the versatility of the process and the filling quality.

[0057] like Figures 6-10 As shown, in this embodiment, except for the feeding rack 47 located at the end, each of the other feeding racks 47 includes an upper hopper 471 and a lower hopper 472. The upper hopper 471 and the lower hopper 472 are both V-shaped. Each upper hopper 471 has a fixedly connected insert plate 48 on one side. Except for the feeding rack 47 located at the other end, the other feeding racks 47 have slots 49 on one side, and the insert plate 48 is sealed and inserted into the slot 49, thereby connecting multiple feeding racks 47 in series. At the same time, on one side of the other feeding racks 47, oblique holes 410 are symmetrically opened on the lower hopper 472. On the feeding rack 47 corresponding to the position of the waist-shaped hole 44 and the two stagnant holes 45 arranged in the vertical direction, the oblique hole 410 on one side is replaced by an adjusting groove 411. Except for the two feeding racks 47 located at the end, the other feeding racks 47 have symmetrically connected inclined support plates on one side of the lower hopper 472. 412, wherein a support plate 412 is hinged to the hopper 472 corresponding to the stagnant hole 45 and the vertically arranged waist-shaped hole 44 in the middle. Two push rods 413 are sleeved on the inner wall of each adjusting groove 411, and the ends of the push rods 413 are in movable contact with the support plate 412 hinged on the hopper 472. A first spring 414 is sleeved on the side surface of each push rod 413, and the end of the first spring 414 is fixedly connected to the hopper 472, one end of which... Two flow-gathering plates 415 are fixedly connected to one side of the material feeding rack 47 in a symmetrical structure. The flow-gathering plates 415 pass through the inclined holes 410 and the adjusting groove 411, and are slidably inserted on one side of the support inclined plate 412. A guide plate 416 is hinged to the flow-gathering plate 415 located in the adjusting groove 411. When the guide plate 416 moves to the three support inclined plates 412 hinged to the feed hopper 472, it can rotate axially to guide the discharge of plate-shaped filler.

[0058] Specifically, when several feeding racks 47 gather in the middle area between composite materials to fill the sheet-like material, it first flows from the upper hopper 471 into the lower hopper 472. During this process, the output port of the upper hopper 471 can correct the falling state of the sheet-like material, and its end then falls from the output end of the lower hopper 472 onto the surface of the composite material. Because the composite material is being transported (translated by being conveyed by the linear roller group 23), the end of the sheet-like material is subjected to a force and tilts. At this time, the top rod 413 moves due to the force, and the inclined plate 412 rotates axially, increasing the flow space at the output end of the feeding channel, so that the sheet-like material can be smoothly placed flat on the surface of the composite material (e.g., Figure 8 (As shown).

[0059] like Figures 5-6 As shown, in this embodiment, a holding shell 417 is fixedly connected to the top of the first end plate 41 and the second end plate 42. The holding shell 417 is fitted with receiving plates 418 at both ends, and both receiving plates 418 are fixedly connected to the material feeding racks 47 at both ends. A top cylinder 419 is fixedly connected to one side of the second end plate 42, and a guide rod 420 is fixedly connected to the output end of the top cylinder 419. Several sliding rods 421 are slidably fitted on the guide rod 420. Except for the two material feeding racks 47 at the ends, the feeding hoppers 471 on the other material feeding racks 47 are all hinged with discharge plates 422, and the ends of the sliding rods 421 are hinged to the discharge plates 422. When the top cylinder 419 works, it drives the guide rod 420 to move up or down, causing the guide rod 420 to drive the discharge plate 422 to rotate axially, discharging the filling material through the discharge plate 422 and transporting the filling material into the discharge channel.

[0060] Specifically, when feeding granular materials, the material is conveyed into the holding shell 417 by the feeding mechanism 3. At the same time, when several feeding racks 47 are unfolded or gathered, the feeding racks 47 drive the discharge plate 422 to move. The discharge plate 422 drives the sliding rod 421 to slide on the guide rod 420. Then, the top cylinder 419 drives the guide rod 420 to move up or down, causing the discharge plate 422 to rotate axially, which can convey the granules to the other end and flow into the discharge channel respectively. At the same time, when discharging sheet materials, the top cylinder 419 drives the guide rod 420 to rotate axially, so that it is in a vertical state. Its end plate is in an inclined state to form a slope, which causes the sheet materials to slide into the discharge channel.

[0061] This invention integrates multiple anti-failure and online stabilization technologies, effectively solving the technical problems of uneven internal structure and low yield caused by vibration and misalignment during the filling process. The equipment incorporates targeted designs at key stages to address vibration interference and material displacement risks during production. The linear roller group 23 of the conveying mechanism 2 employs a unique structure that forms a concave path, concentrating materials towards the center and isolating external vibrations. The feeding racks 47 are connected in series with a sealed interlocking connection, ensuring the sealing and integrity of the channel. At the critical moment of sheet filling, interference is eliminated, guiding the material to its stable position. These measures work synergistically to eliminate product defects caused by process instability at the source, ensuring the uniformity and consistency of the internal structure of the CCS isolation plate, thereby significantly improving product yield and long-term reliability.

[0062] like Figures 11-12 As shown, the hot pressing assembly 5 in this embodiment includes two transmission plates 51, which are fixedly connected to the top of the adjusting plate 22. A plurality of hot pressing rollers 52 are rotatably connected between the two transmission plates 51. A hydraulic cylinder 53 is fixedly connected to the top of each transmission plate 51, and the output end of the hydraulic cylinder 53 is connected to the ends of the plurality of hot pressing rollers 52 via connecting plates. The hydraulic cylinder 53 can drive all the hot pressing rollers 52 to rise and fall synchronously to adjust the pressing force on the composite material. A plurality of electric heaters 54 are linearly arrayed and slidably fitted inside each hot pressing roller 52. The electric heaters 54 at both ends are connected to... An electric slider is slidably fitted inside the hot press roller 52, and two adjacent electric heaters 54 are slidably fitted by a limiting rod, so that the positions of multiple electric heaters 54 can be adjusted in conjunction in the axial direction of the hot press roller 52 to form continuous or partitioned heating zones; wherein, one of the hot press rollers 52 is vertically aligned with one of the linear roller groups 23; specifically, the hot press roller 52 is located directly above the linear roller group 23, and the two are arranged in a vertical direction, so that the working surface of the hot press roller 52 can act vertically on the roller surface of the linear roller group 23 below, for pressing and transferring composite materials and fillers.

[0063] Specifically, the hydraulic cylinder 53 operates to drive the distance between the hot pressing roller 52 and the linear roller group 23, thereby hot pressing the composite material with different thicknesses. The electric heater 54 inside the hot pressing roller 52 can be driven to move in opposite directions by a pneumatic slider, so that the composite material can be hot pressed locally or uniformly and intermittently to prevent the loss or misalignment of the filler.

[0064] This invention realizes integrated continuous production from filling, pre-fixing to molding, and has completely solved the technical problems of traditional multi-process separation, low efficiency, and easy displacement of fillers during turnover. The traditional step-by-step operation mode has efficiency bottlenecks and quality risks. This invention creatively integrates the zone-controllable hot pressing function with the material conveying path. The spacing, pressure and internal heater partitioning and position of the hot pressing rollers can be independently and precisely controlled, so that the equipment can apply differentiated hot pressing strategies (such as straight pressing or wavy pressing) according to the different characteristics of granules and flakes. Pre-fixing is completed during the conveying process, which effectively prevents the displacement of fillers in subsequent processes. This online processing unit is seamlessly connected with the end automatic blister mold 1 to form a highly integrated production line.

[0065] Example 2: This example provides a molding method for a vacuum forming equipment for a CCS component separator, specifically including the following steps:

[0066] S1. Pre-treatment: First, determine the filler and place it in the feeding mechanism 3, then pass the two composite materials through the designated path respectively;

[0067] S2, Filling material;

[0068] S2.1 Uniform filling: First, the servo motor drives the lead screw, and the moving plate 43 moves upward. The feeding rack 47 slides in the waist-shaped hole 44 and the stagnant hole 45 through the protrusion on the drive rod 46. It expands on both sides with the feeding rack 47 in the middle as the symmetrical axis, expanding the flow space of the feeding channel between two adjacent feeding racks 47. Then, the feeding mechanism 3 transports the particles into the holding shell 417. Then, the external control system makes the top cylinder 419 work, drives the guide rod 420 to move up or down and drives the sliding rod 421 to move, thereby causing the discharge plate 422 to rotate axially, transporting the particles to each feeding channel and falling onto the composite material.

[0069] S2.2, Local filling of particles: Driven by the servo motor, the moving plate 43 moves downward, and the feeding rack 47 slides in the waist-shaped hole 44 and the stagnant hole 45 through the protrusion on the drive rod 46. The particles are gathered in the middle with the feeding rack 47 as the symmetrical axis, reducing the flow space of the feeding channel between two adjacent feeding racks 47. The particles are transported to the holding shell 417 by the feeding mechanism 3 and spread flat on the surface of the composite material from each reduced feeding channel.

[0070] S2.3, Sheet-shaped filler: When several feeding racks 47 converge symmetrically at the center of the axis, the feeding racks 47 corresponding to the vertically arranged waist-shaped holes 44 and two stagnant holes 45, because the lower half of the stagnant holes 45 has the same sliding trajectory as the vertically arranged waist-shaped holes 44, cause the other feeding racks 47 to converge, and the corresponding three feeding racks 47 to stop moving when they converge to a certain point. The resulting feeding channel matches the size of the sheet-shaped filler, and the guide rod 420 is driven axially by the top cylinder 419 to rotate, so that it is in a vertical state, and its end plate is at the position. A landslide is formed in an inclined state, and the sheet-like material flows into the two discharge channels from the landslide. Due to the narrowness of the discharge channels, the sheet-like material can only fall on the surface of the composite material in a vertical state. Its end first contacts the surface of the composite material, and the composite material is in a transport state. Therefore, the end of the sheet-like material is subjected to a force and pre-tilts, which applies a force to the inclined plate 412. The top rod 413 moves due to the force, and the inclined plate 412 drives the guide plate 416 to rotate axially, increasing the flow space of the discharge channel, so that the sheet-like material can be smoothly placed on the surface of the composite material.

[0071] S3. Hot pressing treatment: After filling the material, the distance between the hot pressing roller 52 and the linear roller group 23 is adjusted by the hydraulic cylinder 53. When hot pressing the composite material filled with sheet-like material, the path between the hot pressing roller 52 and the linear roller group 23 should be straight. They move towards each other in the electric heater 54 via a pneumatic slider to hot press the composite material and fix the filler in the composite material. When hot pressing the composite material filled with granular material, the distance between the hot pressing roller 52 and the linear roller group 23 is adjusted by the hydraulic cylinder 53. The path between the hot pressing roller 52 and the linear roller group 23 should be wavy to increase the pressure and fix the granular material inside the composite material. After hot pressing, the material is conveyed to the lower mold 12 by the linear roller group 23. The hydraulic system 14 is activated by the external control system to drive the upper mold 15 to move downward and close with the lower mold 12. Then, the gas in the mold is extracted by the vacuum forming system 13 to perform vacuum forming treatment on the composite material.

[0072] The embodiments disclosed in this invention are preferred embodiments, but are not limited thereto. Those skilled in the art can easily understand the spirit of this invention based on the above embodiments and make different extensions and variations, but as long as they do not depart from the spirit of this invention, they are all within the protection scope of this invention.

Claims

1. A vacuum forming equipment for a separator plate for CCS components, comprising an automatic vacuum forming mold (1), a conveying mechanism (2), a feeding mechanism (3), a discharging mechanism (4), and a hot pressing assembly (5), characterized in that, The feeding mechanism (4) includes a first end plate (41) and a second end plate (42). The first end plate (41) is connected to a moving plate (43) via a ball screw mechanism driven by a servo motor. The movable plate (43) is provided with a waist-shaped hole (44) arranged vertically in the middle as the axis of symmetry, and several inclined waist-shaped holes (44) and two stabilizing holes (45) are symmetrically distributed. A plurality of feeding racks (47) that can be gathered or unfolded are provided between the first end plate (41) and the second end plate (42). Each feeding rack (47) is driven by a drive rod (46), and the protrusions on the drive rod (46) slide and adapt in the waist-shaped hole (44) and the stagnant hole (45) respectively. The feeding racks (47) are connected in series to form a feeding channel; Except for the end feeding rack (47), the other feeding racks (47) are equipped with an upper feeding hopper (471) and a lower feeding hopper (472). Except for the feeding racks (47) at both ends, the feeding hoppers (472) of the other feeding racks (47) are symmetrically provided with inclined plates (412) on one side. Among them, the stagnation hole (45) and the waist-shaped hole (44) arranged vertically in the middle are connected to the feed hopper (472) with a support inclined plate (412). Two flow-gathering plates (415) are symmetrically fixed at one end of the feeding rack (47), and the flow-gathering plates (415) pass through several inclined support plates (412). A guide plate (416) is hinged to the flow-gathering plate (415) located in the regulating groove (411). When the feeding rack (47) is gathered, it can locally fill particles or flakes on the two composite materials; when it is unfolded, it can uniformly fill particles.

2. The vacuum forming equipment for a CCS component separator according to claim 1, characterized in that, The automatic vacuum forming mold (1) includes a mounting frame (11), a lower mold (12) is arranged on the upper worktable of the mounting frame (11), a vacuum forming system (13) is installed inside the mounting frame (11), a hydraulic system (14) is installed above the mounting frame (11), and an upper mold (15) is installed on the output shaft of the hydraulic system (14).

3. The vacuum forming equipment for a CCS component separator plate according to claim 2, characterized in that, The conveying mechanism (2) includes a conveying bracket (21) arranged on one side of the mounting frame (11). Several hydraulic rods (211) are fixedly connected in a linear array above the conveying bracket (21). Two adjusting plates (22) are slidably arranged above the conveying bracket (21). The output end of the hydraulic rods (211) is fixedly connected to the top of the adjusting plate (22). Several linear roller groups (23) are rotatably arranged in a linear array between the two adjusting plates (22). Two support frames (24) with roller shafts are mounted above the mounting frame (11). Each of the linear roller groups (23) includes a cylinder (231) symmetrically rotated between two adjusting plates (22), and the two cylinders (231) are fitted with a support rod (232).

4. The vacuum forming equipment for a CCS component separator according to claim 3, characterized in that, Each of the feeding hoppers (471) is fixedly connected to one side with a plate (48). Except for the feeding rack (47) located at the other end, the other feeding racks (47) have slots (49) on one side, and the plate (48) is sealed and inserted into the slot (49). Meanwhile, on one side of the remaining feeding rack (47), oblique holes (410) are symmetrically opened on the feeding hopper (472). In the material feeding rack (47) corresponding to the position of the waist-shaped hole (44) and the two stagnant holes (45) arranged in the vertical direction, the inclined hole (410) on one side is replaced by an adjustment groove (411), and the flow-gathering plate (415) passes through the inclined hole (410) and the adjustment groove (411).

5. The vacuum forming equipment for a CCS component separator according to claim 4, characterized in that, Two push rods (413) are fitted on the inner wall of each adjustment groove (411), and the end of the push rod (413) is in contact with the inclined plate (412) hinged on the feed hopper (472). A first spring (414) is fitted on the side surface of each push rod (413), and the end of the first spring (414) is fixedly connected to the feed hopper (472).

6. The vacuum forming equipment for a CCS component separator according to claim 5, characterized in that, The first end plate (41) and the second end plate (42) are fixedly connected to the top of the holding shell (417). The holding shell (417) is fitted with receiving plates (418) at both ends, and the two receiving plates (418) are fixedly connected to the feeding racks (47) at both ends. The second end plate (42) is fixedly connected to one side of the top cylinder (419), and the top cylinder (419) is fixedly connected to the output end of the guide rod (420). The guide rod (420) is slidably fitted with several sliding rods (421). Except for the two feeding racks (47) located at the ends, the feeding hoppers (471) on the other feeding racks (47) are all hinged with discharge plates (422), and the ends of the sliding rods (421) are hinged to the discharge plates (422).

7. The vacuum forming equipment for a CCS component separator according to claim 6, characterized in that, The hot pressing assembly (5) includes two transmission plates (51), which are fixedly connected to the top of the adjusting plate (22), and several hot pressing rollers (52) are rotatably connected between the two transmission plates (51).

8. The vacuum forming equipment for a CCS component separator according to claim 7, characterized in that, Each of the transmission plates (51) is fixedly connected to a hydraulic cylinder (53) at its top, and the output end of the hydraulic cylinder (53) is connected to the ends of several hot press rollers (52) via a connecting piece. The hydraulic cylinder (53) can drive all the hot press rollers (52) to rise and fall synchronously to adjust the pressing force on the composite material.

9. The vacuum forming equipment for a CCS component separator according to claim 8, characterized in that, Each of the hot press rollers (52) is fitted with a number of electric heaters (54) in a linear array inside. The electric heaters (54) at both ends are fitted inside the hot press rollers (52) by electric sliders, and two adjacent electric heaters (54) are fitted by limiting rods. This allows multiple electric heaters (54) to be linked and adjusted in the axial direction of the hot press roller (52) to form continuous or partitioned heating zones.

10. The vacuum forming equipment for a CCS component separator according to claim 9, characterized in that, One of the hot press rollers (52) and one of the linear roller groups (23) are vertically aligned. The hot press roller (52) is located directly above the linear roller group (23), and the two are arranged in a vertical direction, so that the working surface of the hot press roller (52) can act vertically on the roller surface of the linear roller group (23) below to press and transfer the composite material and filler.

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