Composite device for producing thermosetting composite material

Abstract

The invention discloses a composite device for producing a thermosetting composite material, and relates to the technical field of composite material production equipment. The invention provides a composite device for producing a thermosetting composite material, which can automatically rotate a formed composite material downwards so as to demould the composite material, and comprises a support table, a connecting column, a placing cylinder, a first electric push rod, a pressure plate, a connecting rod, a rack and a gear, and the pressure plate is connected with the connecting rod; the side, away from the pressing disc, of the connecting rod is connected with the rack, the side, close to the connecting rod, of the connecting column is connected with the gear, and the gear is meshed with the rack. After a composite material is formed, a first electric push rod controls a pressing disc to move upwards, then a telescopic limiting rod releases a connecting ring at first, then a placing barrel is rotated and inverted through cooperation of a rack and a gear, and in this way, people can easily demold the composite material when taking out the composite material.

Description

Technical Field

[0001] The invention relates to the technical field of composite material production equipment, and in particular to a composite device for producing thermosetting composite materials. Background Art

[0002] Thermosetting composite materials are used in a wide range of fields, such as automobiles, energy equipment, etc. The technology for automatic production of thermosetting composite materials is becoming more and more advanced. In the process of producing thermosetting composite materials, one of the processes is to composite the thermosetting composite materials. Composite molding equipment can be used to composite the thermosetting composite materials.

[0003] Patent publication number CN214448691U discloses a molding device for the production of thermosetting composite materials for aerospace, including a molding mechanism for preheating and molding materials, the molding mechanism including a cylinder, a connecting rod, a pressure plate, a battery, a wire, and a heating plate. The cylinder is connected to the lower part of the support mechanism by bolts, the lower part of the cylinder is connected to the connecting rod by bolts, the lower part of the connecting rod is connected to the pressure plate by bolts, the battery is connected to the lower surface of the support mechanism by screws, and the lower part of the battery is connected to the heating plate by the wire.

[0004] When the composite material is formed by using the above patent, the raw material is passed into the placement tube, and the raw material is heated by the heating plate. Then, the pressure plate is controlled to move downward by the cylinder to press the raw material into shape. After the composite material is formed, the pressure plate is controlled to move upward and reset. After the composite material is cooled, the composite material needs to be demolded. People need to manually pull the molded composite material upward from the placement tube. However, since the molded composite material and the inside of the placement tube are in a tight fit, when the composite material is pulled out, it is possible that after the composite material has just moved upward for a certain distance, people's hands do not hold the composite material tightly, and the composite material will fall downward into the placement tube due to its own gravity, causing people to pull the composite material upward again. This makes it very troublesome to demold the composite material. Therefore, a composite device for producing thermosetting composite materials is now developed, which can automatically rotate the molded composite material downward to demold the composite material. Summary of the invention

[0005] The invention provides a composite device for producing thermosetting composite materials, which can automatically rotate the formed composite materials downward so as to demould the composite materials, and is used to overcome the disadvantage of the prior art that it is very troublesome to demould the composite materials.

[0006] The technical solution of the present invention is: a composite device for producing thermosetting composite materials, including a support platform, a connecting column, a placement cylinder, a first electric push rod, a pressure plate and a heater, and also including a refrigeration component, a connecting rod, a telescopic limiting rod, a connecting ring, a rack and a gear. The placement cylinder is provided with a refrigeration component for cooling the molded composite material on the side away from the pressure plate, the pressure plate is connected to the connecting rod, the connecting rod is connected to the rack on the side away from the pressure plate, the connecting column close to the connecting rod is connected to the gear, the gear and the rack are meshed, the connecting column close to the connecting rod is connected to the connecting ring, the connecting ring is provided with a clamping hole, the connecting rod is connected to the telescopic limiting rod on the side close to the connecting ring, and the telescopic limiting rod and the clamping hole are clamped together.

[0007] Furthermore, the refrigeration assembly includes a cooling pipe, a refrigerator and a ventilation pipe. The placement cylinder is connected to the refrigerator on the side away from the pressure plate. The refrigerator is connected to the ventilation pipe that is symmetrically arranged. The placement cylinder is equipped with the cooling pipe, and the cooling pipe and the ventilation pipe are connected.

[0008] Furthermore, it also includes an adsorption mechanism, which is used to adsorb the composite material and pull out the composite material, and the adsorption mechanism is arranged on the support platform, and the adsorption mechanism includes a second electric push rod, a connecting frame, a suction cup, a guide rod, a placement box and a connecting spring, the support platform is connected to the symmetrically arranged guide rods, the placement box is slidably connected between the guide rods, the connecting spring is connected between the bottom of the placement box and the support platform, the placement box is fixedly connected to the second electric push rod, the top of the telescopic rod of the second electric push rod is connected to the connecting frame, and a plurality of suction cups are provided on the side of the connecting frame away from the second electric push rod.

[0009] Furthermore, it also includes a soft pad, and the placement box is provided with the soft pad.

[0010] Furthermore, it also includes a spray mechanism, which is used for spraying a demoulding agent, and the spray mechanism is arranged on the side of the support platform away from the connecting ring. The spray mechanism includes a support block, a spray pipe, a rotating disk, a connecting port and a liquid inlet component. The connecting column on the side away from the connecting ring is connected to the support block, and the support block is connected to the spray pipe with multiple nozzles. The connecting column close to the support block is equipped with the rotating disk, the rotating disk is connected to the spray pipe, and the rotating disk is provided with the connecting port. The support platform is provided with the liquid inlet component for injecting the demoulding agent into the spray pipe on the side away from the connecting ring.

[0011] Furthermore, the liquid inlet assembly includes a fixed disk, a fixed rod, a blocking block and a one-way pipe. The fixed rod is connected to the side of the support platform close to the rotating disk, the fixed rod is connected to the fixed disk on the side close to the rotating disk, the fixed disk and the rotating disk are rotatably connected, the fixed disk is connected to the blocking block symmetrically arranged, and the one-way pipe is connected to the side of the fixed disk away from the spray pipe.

[0012] Furthermore, it also includes a prying mechanism, which is used to pry out the composite material, and the prying mechanism is arranged on the side of the support platform away from the gear. The prying mechanism includes a plastic buckle, a wooden hammer, a prying plate and a reset assembly. The plastic buckle is arranged on the side of the support platform away from the gear, the wooden hammer is clamped on the plastic buckle, and the wooden hammer is connected to the prying plate. The reset assembly is provided on the side of the support platform close to the wooden hammer, and the reset assembly is used to drive the wooden hammer to reset.

[0013] Furthermore, the reset assembly includes a rotating part, a pull rope and a reset torsion spring. The supporting platform is rotatably connected to the rotating part on one side close to the wooden hammer. The reset torsion spring is connected between the rotating part and the supporting platform. The pull rope is wound around the rotating part, and the pull rope is connected to the wooden hammer.

[0014] Furthermore, it also includes a shaking mechanism, which is used to drive the support platform to shake, and the shaking mechanism is arranged on the support platform. The shaking mechanism includes a placement plate, a connecting block, a reset spring, a drive motor and an extrusion piece. The support platform is connected to the symmetrically arranged connecting blocks, the placement plate is slidingly connected between the connecting blocks, the reset spring is connected between the top of the placement plate and the bottom of the connecting block, the support platform is connected to the drive motor, and the drive motor is connected to the extrusion piece, and the extrusion piece and the support platform are extruded and matched.

[0015] Furthermore, it also includes a vibration mechanism, which is used to knock the placement tube, and the vibration mechanism is arranged on the side of the support platform away from the wooden hammer. The vibration mechanism includes a fixing part, a connecting part, a force storage frame, a force storage spring and a wedge block. The support platform is connected to the fixing part on the side away from the wooden hammer, and the fixing part is sleeved on the connecting column. The connecting column close to the fixing part is sleeved with the connecting part, and the connecting part is slidably connected to the force storage frame, and the force storage frame is sleeved on the connecting column. The force storage frame and the placement tube are squeezed together, and the symmetrically arranged force storage springs are connected between the force storage frame and the connecting part. The fixing part is connected to a plurality of wedge blocks, and the wedge blocks and the force storage frame are squeezed together.

[0016] The beneficial effects are: 1. After the composite material is formed, the first electric push rod is used to control the pressure plate to move up, so that the telescopic limiting rod first releases the connecting ring, and then the placement cylinder is rotated and inverted through the coordination of the rack and the gear, so that people can easily demould the composite material when taking it out.

[0017] 2. In the process of pressing the composite material by moving the pressing plate downward, the position of the connecting column and the placement tube can be restricted by clamping the telescopic limiting rod in the clamping hole, thereby preventing the placement tube from shaking during the manufacturing process.

[0018] 3. The present invention controls the suction cup to adsorb the composite material through the second electric push rod, and then pulls out the composite material by moving the suction cup downward, which can replace manual removal of the composite material, saving time and effort.

[0019] 4. In the process of rotating and inverting the composite material driven by the placing cylinder of the present invention, the connecting port and the blockage of the rotating disk will be separated, so that the release agent will enter the spray pipe and then spray onto the composite material from the pipe mouth, so that the release agent can make the composite material be separated more quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0021] Figure 2 It is a partial three-dimensional structural schematic diagram of the present invention.

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of components such as the pressure plate, connecting rod and connecting ring of the present invention.

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the connecting rod, rack, gear and other components of the present invention.

[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of the telescopic limiting rod and the connecting ring of the present invention.

[0025] Figure 6 It is a schematic diagram of the three-dimensional structure of the adsorption mechanism of the present invention.

[0026] Figure 7 It is a schematic diagram of the three-dimensional structure of the second electric push rod, the connecting frame, the suction cup and other components of the present invention.

[0027] Figure 8 It is a schematic diagram of the three-dimensional structure of the spray mechanism of the present invention.

[0028] Fig. 9 It is a schematic diagram of the three-dimensional structure of the spray pipe, rotating disk and fixed disk of the present invention.

[0029] Fig.10It is a schematic diagram of the three-dimensional structure of the mold prying mechanism of the present invention.

[0030] Fig.11 It is a schematic diagram of the three-dimensional structure of the shaking mechanism of the present invention.

[0031] Fig.12 It is a schematic diagram of the three-dimensional structure of the vibration mechanism of the present invention.

[0032] Fig.13 It is a schematic diagram of the three-dimensional structure of the fixing part, the fixing part and the force storage frame of the present invention.

[0033] In the accompanying drawings: 1_support platform, 11_connecting column, 12_cooling pipe, 13_placing cylinder, 14_refrigerator, 15_ventilation pipe, 16_first electric push rod, 17_pressure plate, 18_heater, 113_gear, 19_connecting rod, 110_telescopic limiting rod, 111_connecting ring, 112_rack, 2_second electric push rod, 21_connecting frame, 22_suction cup, 23_guide rod, 24_placing box, 25_connecting spring, 26_cushion, 3_support Support block, 31_spray pipe, 32_rotating disk, 321_connecting port, 33_fixed disk, 34_fixed rod, 35_block, 36_one-way tube, 4_plastic buckle, 41_wooden hammer, 42_pry plate, 43_rotating part, 44_pull rope, 45_reset torsion spring, 5_placing plate, 51_connecting block, 52_reset spring, 53_drive motor, 54_extrusion part, 6_fixed part, 61_fixed part, 62_force storage frame, 63_force storage spring, 64_wedge block. DETAILED DESCRIPTION

[0034] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0035] Embodiment 1: A composite device for producing a thermosetting composite material, such as Figure 1-Figure 5As shown, it includes a support platform 1, a connecting column 11, a placement cylinder 13, a refrigeration component, a first electric push rod 16, a pressure plate 17, a heater 18, a connecting rod 19, a telescopic limiting rod 110, a connecting ring 111, a rack 112 and a gear 113. The left and right sides of the middle of the support platform 1 are rotatably connected with the connecting column 11, the placement cylinder 13 is connected between the connecting columns 11, and the lower part of the placement cylinder 13 is provided with a refrigeration component for cooling the formed composite material. The middle of the upper part of the support platform 1 is connected with the first electric push rod 16 by bolts, and the bottom of the telescopic rod of the first electric push rod 16 is connected to the pressure plate 17 for pressing the composite material into shape, and the top of the pressure plate 17 is provided with a heater 18 for heating the composite material. The upper left part of the pressure plate 17 is fixedly connected with a connecting rod 19, and the lower left part of the connecting rod 19 is welded with a rack 112. The left end of the left connecting column 11 is connected to the gear 113, and the gear 113 and the rack 113 are connected. 2 is engaged, a connecting ring 111 is sleeved on the left side of the connecting column 11 on the left side, a clamping hole is opened on the top of the connecting ring 111, a telescopic limiting rod 110 is connected to the front of the connecting rod 19, and the bottom of the telescopic limiting rod 110 is clamped and matched with the clamping hole, the pressure plate 17 drives the connecting rod 19 to move up, and the upward movement of the connecting rod 19 drives the telescopic limiting rod 110 to move up and separate from the clamping hole, so that the connecting column 11 is released, and then the placement cylinder 13 is rotated 180 degrees through the rack 112 and the gear 113; the refrigeration component includes a cooling pipe 12, a refrigerator 14 and a ventilation pipe 15, the refrigerator 14 is connected to the middle of the bottom of the placement cylinder 13 by bolts, and the ventilation pipe 15 is connected to the left and right sides of the refrigerator 14, and the cooling pipe 12 is connected to the outside of the placement cylinder 13, and the cooling pipe 12 and the ventilation pipe 15 are connected. The refrigerator 14 can pass cold air into the cooling pipe 12 through the ventilation pipe 15, so that the cooling pipe 12 can automatically cool the composite material.

[0036] When it is necessary to form the thermosetting composite material, the composite material can be injected into the placement tube 13, and then the heater 18 is turned on, and the telescopic rod of the first electric push rod 16 is controlled to extend, driving the pressure plate 17 to move downward, and the downward movement of the pressure plate 17 drives the heater 18 and the connecting rod 19 to move downward. Since the bottom of the telescopic limiting rod 110 is in a state of being engaged with the card hole, when the connecting rod 19 moves downward, the telescopic limiting rod 110 will be compressed, and the bottom of the telescopic limiting rod 110 will still be stuck in the card hole, so that the connecting ring 111 can be limited by the telescopic limiting rod 110, thereby limiting the position of the connecting column 11 and the placement tube 13, which can avoid the composite material from being placed in the position. During the composite molding process of the composite material, the placement cylinder 13 shakes. During the pressing process of the composite material by the pressing plate 17, the heater 18 can preheat the composite material to make the composite material better molded. After the pressing is completed, the heater 18 is turned off, and the molded composite material can be cooled. By turning on the refrigerator 14, the cooling tube 12 cools the molded composite material, which can cool the composite material to form. After cooling and forming, the refrigerator 14 is turned off, and then the telescopic rod of the first electric push rod 16 is controlled to shorten, driving the pressing plate 17 and the connecting rod 19 to move upward. The connecting rod 19 moves upward to drive the rack 112 and the telescopic limiting rod 110 When the telescopic limit rod 110 is fully extended and reset, the bottom of the telescopic limit rod 110 will slowly separate from the card hole, and then the rack 112 will mesh with the gear 113. The rack 112 moves upward and drives the connecting column 11 to rotate 180 degrees through the gear 113, and the connecting column 11 drives the placement tube 13 to rotate 180 degrees. In this way, the composite material formed in the placement tube 13 is inverted downward, so that people can manually pull the composite material downward, and after the composite material and the placement tube 13 are no longer adhered, people release the composite material, and the composite material will automatically fall downward due to its own gravity, which can make the composite material demoulding faster. After demoulding is completed, the telescopic rod of the first electric push rod 16 is controlled to extend again to drive the pressure plate 17 to move downward to the position above the placement cylinder 13. The downward movement of the pressure plate 17 will drive the connecting rod 19 to move downward, and the downward movement of the connecting rod 19 will drive the telescopic limiting rod 110 and the rack 112 to move downward. At this time, the rack 112 will drive the gear 113 to reverse, so that the connecting column 11 and the placement cylinder 13 are reversed and reset, and the connecting column 11 drives the connecting ring 111 to reverse and reset, and the clamping hole above the connecting ring 111 will rotate upward, and then when the gear 113 and the rack 112 are separated, the bottom of the telescopic limiting rod 110 is inserted into the clamping hole, so that the placement cylinder 13 can remain in a stable state.

[0037] Embodiment 2: Based on embodiment 1, Figure 6-Figure 7As shown, it also includes an adsorption mechanism for adsorbing the composite material and pulling the composite material downward, the adsorption mechanism is arranged on the support platform 1, the adsorption mechanism includes a second electric push rod 2, a connecting frame 21, a suction cup 22, a guide rod 23, a placement box 24 and a connecting spring 25, the left and right sides of the lower part of the support platform 1 are welded with guide rods 23, and a placement box 24 for receiving the composite material is slidably connected between the guide rods 23, and the left and right sides of the bottom of the placement box 24 and the support platform 1 are connected with a connecting spring 25 wound on the guide rod 23. When the composite material falls into the placement box 24, the composite material is placed in the placing box 24. , the placement box 24 moves downward when subjected to force, and the connecting spring 25 will buffer the placement box 24 to provide buffering protection for the composite material. A second electric push rod 2 is connected to the middle of the bottom of the placement box 24, and the top of the telescopic rod of the second electric push rod 2 passes through the placement box 24 upward. The top of the telescopic rod of the second electric push rod 2 is connected to a connecting frame 21, and five suction cups 22 are provided on the top of the connecting frame 21 for adsorbing the bottom of the composite material. The connecting frame 21 and the suction cup 22 are driven upward by the second electric push rod 2. After the suction cup 22 moves upward to adsorb the bottom of the composite material, the composite material can be conveniently brought downward.

[0038] like Figure 7 As shown, a soft pad 26 is also included. The bottom of the placement box 24 is provided with a soft pad 26. After the composite material falls into the placement box 24, it will directly fall onto the soft pad 26. The soft pad 26 can provide buffering protection for the composite material.

[0039] In order to facilitate the removal of the formed composite material, an adsorption mechanism is provided, and the composite material is taken out by the adsorption mechanism instead of manually. After the placement tube 13 rotates and drives the composite material to rotate 180 degrees, and the composite material faces downward, the second electric push rod 2 is controlled to drive the connecting frame 21 to move upward, and the connecting frame 21 drives the suction cup 22 to move upward and after the bottom of the composite material is adsorbed, the second electric push rod 2 can be controlled to drive the connecting frame 21 to move downward, and the connecting frame 21 moves downward to drive the suction cup 22 to move downward, and the suction cup 22 moves downward to pull the composite material downward. After the composite material enters the placement box 24, the composite material will cause the placement box 24 to move downward due to gravity, and the connecting spring 25 is compressed. In this way, the placement box 24 can be buffered by the connecting spring 25, thereby providing buffering protection for the composite material. After the composite material is taken out, the placement box 24 is driven to move upward and reset under the action of the connecting spring 25; repeating the above operation can make the suction cup 22 automatically pull the composite material downward, which can save the time of manually taking out the composite material.

[0040] like Figure 8-Figure 9As shown, it also includes a spray mechanism for spraying a release agent, which is arranged on the right side of the support platform 1. The spray mechanism includes a support block 3, a spray pipe 31, a rotating disk 32, a connecting port 321 and a liquid inlet component. The top of the right connecting column 11 is fixedly connected to the support block 3, and the top of the support block 3 is connected to the spray pipe 31 for spraying the release agent onto the composite material. The inner side of the spray pipe 31 is connected with three pipe openings along the circumferential direction, and the three pipe openings are respectively inclined downward toward the placement cylinder 13. A rotating disk 32 is installed in the middle of the right connecting column 11, and the upper left part of the rotating disk 32 is connected to the right part of the spray pipe 31. The upper part of the rotating disk 32 is provided with a connecting port 321, and the upper right part of the support platform 1 is provided with a liquid inlet component for injecting the release agent into the spray pipe 31.

[0041] like Figure 8-Figure 9 As shown, the liquid inlet assembly includes a fixed disk 33, a fixed rod 34, a blocking block 35 and a one-way pipe 36. The fixed rod 34 is fixedly connected to the upper right part of the support platform 1, and the left part of the fixed rod 34 is connected to the fixed disk 33. The fixed disk 33 is sleeved on the outside of the connecting column 11 on the right. The left part of the fixed disk 33 and the right part of the rotating disk 32 are rotatably connected through a damping sleeve. The upper and lower sides of the left part of the fixed disk 33 are connected to the blocking blocks 35. The blocking blocks 35 are used to block the connecting port 321 to prevent the release agent from entering the spray pipe 31. The lower right part of the fixed disk 33 is connected to the one-way pipe 36, and the release agent is injected into the fixed disk 33 through the one-way pipe 36.

[0042] When the composite material is demoulded, the demoulding agent can be sprayed onto the composite material through the spray mechanism, and the demoulding agent can make the composite material be taken out more quickly, specifically as follows: before demoulding, the one-way tube 36 can be connected to the external liquid inlet device, and the demoulding agent can be injected into the space between the rotating disk 32 and the fixed disk 33 through the external liquid inlet device. Initially, the upper blocking block 35 blocks the connecting port 321, so that the demoulding agent cannot enter the spray pipe 31. When the connecting column 11 drives the placing cylinder 13 to rotate 180 degrees, the connecting column 11 drives the spray pipe 31 and the rotating disk 32 to rotate 180 degrees through the supporting block 3. During the rotation of the rotating disk 32, the connecting port 321 will be driven to rotate together. When the connecting port 321 and the upper blocking block 35 are separated, the demoulding agent between the fixed disk 33 and the rotating disk 32 will enter the spray pipe 31, and then be sprayed onto the composite material from the pipe mouth. The material is on the composite material, and after the rotating disk 32 rotates 180 degrees, the connecting port 321 will be blocked by the blocking block 35 on the lower side, so that the release agent will stop spraying. In this way, the spraying agent will only be sprayed on the composite material when the placing cylinder 13 drives the composite material to rotate and invert, and the placing cylinder 13 will stop spraying before and after the rotation and inversion. The advantage of this is that during the shaping process of the composite material, the stopping of the spraying agent can avoid affecting the molding of the composite material. When the suction cup 22 pulls out the composite material, the stopping of the spraying agent can avoid affecting the suction cup 22 to tightly adsorb the composite material. After that, after the composite material is taken out, the one-way tube 36 and the external liquid inlet device can be disconnected, and the connecting column 11 can be controlled to drive the placing cylinder 13 to rotate and reset, so that the rotating disk 32 rotates and resets, and the blocking block 35 on the upper side blocks the connecting port 321 again.

[0043] like Fig.10 As shown, it also includes a prying mold mechanism for prying out the composite material, which is arranged on the right part of the support platform 1. The prying mold mechanism includes a plastic buckle 4, a wooden hammer 41, a prying plate 42 and a reset component. A plastic buckle 4 is arranged on the upper right part of the support platform 1, and a wooden hammer 41 is clamped on the plastic buckle 4. The left part of the wooden hammer 41 is connected to the prying plate 42. People can hold the wooden hammer 41 and use the prying plate 42 to pry out the composite material so as to take out the composite material. A reset component for driving the wooden hammer 41 to reset is arranged on the upper right part of the support platform 1.

[0044] like Fig.10 As shown, the reset assembly includes a rotating member 43, a pull rope 44 and a reset torsion spring 45. The rotating member 43 is rotatably connected to the upper right part of the support platform 1. A reset torsion spring 45 wound around the rotating member 43 is connected between the left part of the rotating member 43 and the support platform 1. A pull rope 44 is wound around the right part of the rotating member 43, and the lower end of the pull rope 44 is connected to the wooden hammer 41.

[0045] In order to demould the composite material more quickly, a wooden hammer 41 can be used. People hold the wooden hammer 41 to separate the wooden hammer 41 and the plastic buckle 4, and the wooden hammer 41 will pull the pull rope 44 to make the rotating part 43 rotate, and the reset torsion spring 45 is twisted. Then, the composite material is continuously pried by the prying plate 42, so that the composite material can be pried off conveniently for demoulding. When the wooden hammer 41 is not in use, the wooden hammer 41 is reset, and under the action of the reset torsion spring 45, the rotating part 43 can be driven to reverse, reset and rewind the pull rope 44, so that the wooden hammer 41 can be reset more quickly.

[0046] like Fig.11 As shown, it also includes a shaking mechanism for driving the support platform 1 to shake so as to shake and demould the composite material. The shaking mechanism is arranged on the support platform 1, and the shaking mechanism includes a placement plate 5, a connecting block 51, a return spring 52, a drive motor 53 and an extrusion piece 54. The left and right sides of the lower part of the support platform 1 are connected with the connecting blocks 51, and the placement plate 5 is slidably connected between the connecting blocks 51 through guide columns. The left and right sides of the top of the placement plate 5 and the bottom of the connecting block 51 are connected with the return spring 52 wound on the guide column. The right front part of the support platform 1 is connected with the drive motor 53 by bolts, and the output shaft of the drive motor 53 is connected with the extrusion piece 54. The extrusion piece 54 and the support platform 1 are extruded and matched, and the drive motor 53 drives the extrusion piece 54 to rotate, and the extrusion piece 54 intermittently squeezes the support platform 1, so that the support platform 1 is continuously moved up and down and shaken so as to shake the composite material out.

[0047] When demolding the composite material, in order to enable the composite material to be demolded more quickly, the drive motor 53 can be turned on. The drive motor 53 drives the extrusion piece 54 to rotate. When the extrusion piece 54 contacts the support platform 1, it drives the support platform 1 and the connecting block 51 to move upward, and the reset spring 52 is stretched. When the extrusion piece 54 is separated from the support platform 1, the reset spring 52 drives the support platform 1 and the connecting block 51 to move downward and reset. In this way, the support platform 1 continuously moves up and down, which can make the placement tube 13 continuously shake up and down, so that the composite material in the placement tube 13 can be demolded more quickly. After the demolding is completed, the drive motor 53 can be turned off.

[0048] like Figure 12-13As shown, it also includes a vibration mechanism for knocking the placement tube 13, the vibration mechanism is arranged on the left part of the support platform 1, and the vibration mechanism includes a fixing member 6, a fixing member 61, a force storage frame 62, a force storage spring 63 and a wedge block 64. The left part of the support platform 1 is connected to the fixing member 6, and the right part of the fixing member 6 is sleeved on the outside of the connecting column 11 on the left side. The connecting column 11 on the left side is sleeved with the fixing member 61, and the force storage frame 62 is slidably connected between the front and rear sides of the fixing member 61. The force storage frame 62 is sleeved on the connecting column 11 on the left, and the force storage frame 62 The right part is squeezed and fitted with the placement tube 13, and force storage springs 63 are connected between the front and rear sides of the force storage frame 62 and the fixing part 61. The fixing part 6 is connected with four wedge blocks 64 along the circumferential direction. The wedge block 64 and the left front part of the force storage frame 62 are squeezed and fitted. The rotation of the left connecting column 11 will drive the force storage frame 62 to rotate through the fixing part 61. When the force storage frame 62 rotates and contacts with the wedge block 64, it can intermittently drive the force storage frame 62 to move left and right to hit the placement tube 13, thereby facilitating the shaking off of the composite material inside the placement tube 13.

[0049] During the demolding process of the composite material, the placement tube 13 can be continuously knocked by the vibration mechanism, so that the composite material can be demolded more quickly. When the connecting column 11 rotates, the fixing part 61 and the force storage frame 62 will also rotate. When the left part of the force storage frame 62 contacts the wedge block 64, the force storage frame 62 will be driven to move to the left, and the force storage spring 63 will be stretched. When the left part of the force storage frame 62 and the wedge block 64 are separated, under the action of the force storage spring 63, the force storage frame 62 is driven to move to the right and reset. In this way, the force storage frame 62 continuously moves left and right to knock the placement tube 13, so that the composite material in the placement tube 13 is shaken off.

[0050] Although the present disclosure has been shown and described with reference to specific exemplary embodiments of the present disclosure, it should be understood by those skilled in the art that various changes in form and details may be made to the present disclosure without departing from the spirit and scope of the present disclosure as defined by the appended claims and their equivalents. Therefore, the scope of the present disclosure should not be limited to the above-mentioned embodiments, but should be determined not only by the appended claims, but also by the equivalents of the appended claims.

Claims

1. A composite device for producing thermosetting composite materials, comprising a support platform (1), a connecting column (11), a placement cylinder (13), a first electric push rod (16), a pressure plate (17) and a heater (18), characterized in that: The invention also comprises a refrigeration component, a connecting rod (19), a telescopic limiting rod (110), a connecting ring (111), a rack (112) and a gear (113); a refrigeration component for cooling the composite material after molding is provided on the side of the placement cylinder (13) away from the pressure plate (17); the pressure plate (17) is connected to the connecting rod (19); the side of the connecting rod (19) away from the pressure plate (17) is connected to the rack (112); the connecting column (11) close to the connecting rod (19) is connected to the gear (113); the gear (113) and the rack (112) are meshed; the connecting column (11) close to the connecting rod (19) is connected to the connecting ring (111); the connecting ring (111) is provided with a clamping hole; the side of the connecting rod (19) close to the connecting ring (111) is connected to the telescopic limiting rod (110); the telescopic limiting rod (110) and the clamping hole are clamped together.

2. A composite device for producing thermosetting composite materials according to claim 1, characterized in that: The refrigeration assembly comprises a cooling pipe (12), a refrigerator (14) and a ventilation pipe (15); the side of the placement cylinder (13) away from the pressure plate (17) is connected to the refrigerator (14); the refrigerator (14) is connected to the ventilation pipe (15) which is symmetrically arranged; the placement cylinder (13) is sleeved with the cooling pipe (12); and the cooling pipe (12) and the ventilation pipe (15) are in communication.

3. A composite device for producing thermosetting composite materials according to claim 2, characterized in that: The invention also comprises an adsorption mechanism, which is used to adsorb the composite material and pull out the composite material. The adsorption mechanism is arranged on the support platform (1), and comprises a second electric push rod (2), a connecting frame (21), a suction cup (22), a guide rod (23), a placement box (24) and a connecting spring (25). The support platform (1) is connected to the guide rods (23) which are symmetrically arranged. The placement box (24) is slidably connected between the guide rods (23). The connecting spring (25) is connected between the bottom of the placement box (24) and the support platform (1). The placement box (24) is fixedly connected to the second electric push rod (2). The top of the telescopic rod of the second electric push rod (2) is connected to the connecting frame (21). A plurality of suction cups (22) are provided on the side of the connecting frame (21) away from the second electric push rod (2).

4. A composite device for producing thermosetting composite materials according to claim 3, characterized in that: It also includes a soft pad (26), and the placement box (24) is provided with the soft pad (26).

5. A composite device for producing thermosetting composite materials according to claim 4, characterized in that: The invention also comprises a spray mechanism, which is used for spraying a demoulding agent. The spray mechanism is arranged on a side of the support platform (1) away from the connecting ring (111), and comprises a support block (3), a spray pipe (31), a rotating disk (32), a connecting port (321) and a liquid inlet component. The connecting column (11) on the side away from the connecting ring (111) is connected to the support block (3), and the support block (3) is connected to the spray pipe (31) with a plurality of nozzles. The connecting column (11) on the side close to the support block (3) is sleeved with the rotating disk (32), and the rotating disk (32) is connected to the spray pipe (31), and the rotating disk (32) is provided with the connecting port (321). The liquid inlet component for injecting the demoulding agent into the spray pipe (31) is arranged on the side of the support platform (1) away from the connecting ring (111).

6. A composite device for producing thermosetting composite materials according to claim 5, characterized in that: The liquid inlet assembly comprises a fixed disk (33), a fixed rod (34), a blocking block (35) and a one-way pipe (36); the fixed rod (34) is connected to a side of the support platform (1) close to the rotating disk (32); the fixed rod (34) is connected to a side of the rotating disk (32) close to the fixed disk (33); the fixed disk (33) and the rotating disk (32) are rotatably connected; the fixed disk (33) is connected to the blocking block (35) which is symmetrically arranged; and the one-way pipe (36) is connected to a side of the fixed disk (33) away from the spray pipe (31).

7. A composite device for producing thermosetting composite materials according to claim 6, characterized in that: The invention also comprises a prying mechanism, which is used to pry out the composite material. The prying mechanism is arranged on a side of the support platform (1) away from the gear (113). The prying mechanism comprises a plastic buckle (4), a wooden hammer (41), a prying plate (42) and a reset component. The plastic buckle (4) is arranged on a side of the support platform (1) away from the gear (113). The wooden hammer (41) is clamped on the plastic buckle (4). The wooden hammer (41) is connected to the prying plate (42). The reset component is arranged on a side of the support platform (1) close to the wooden hammer (41). The reset component is used to drive the wooden hammer (41) to reset.

8. A composite device for producing thermosetting composite materials according to claim 7, characterized in that: The reset assembly comprises a rotating member (43), a pull rope (44) and a reset torsion spring (45); the rotating member (43) is rotatably connected to a side of the support platform (1) close to the wooden hammer (41); the reset torsion spring (45) is connected between the rotating member (43) and the support platform (1); the pull rope (44) is wound around the rotating member (43); and the pull rope (44) is connected to the wooden hammer (41).

9. A composite device for producing thermosetting composite materials according to claim 8, characterized in that: The invention also comprises a shaking mechanism, wherein the shaking mechanism is used to drive the support platform (1) to shake, and the shaking mechanism is arranged on the support platform (1), and the shaking mechanism comprises a placement plate (5), a connecting block (51), a return spring (52), a drive motor (53) and an extrusion piece (54); the support platform (1) is connected to the symmetrically arranged connecting blocks (51); the placement plates (5) are slidably connected between the connecting blocks (51); the return spring (52) is connected between the top of the placement plate (5) and the bottom of the connecting block (51); the support platform (1) is connected to the drive motor (53); the drive motor (53) is connected to the extrusion piece (54); and the extrusion piece (54) and the support platform (1) are extrusion-fitted.

10. A composite device for producing thermosetting composite materials according to claim 9, characterized in that: The device also includes a vibration mechanism, the vibration mechanism being used to strike the placement tube (13), the vibration mechanism being arranged on a side of the support platform (1) away from the wooden hammer (41), the vibration mechanism comprising a fixing member (6), a fixing member (61), a force storage frame (62), a force storage spring (63) and a wedge block (64), the fixing member (6) being connected to a side of the support platform (1) away from the wooden hammer (41), the fixing member (6) being sleeved on the connecting column (11), and the connecting column (11) being close to the fixing member (6). The connecting column (11) is sleeved with the fixing part (61), the fixing part (61) is slidably connected with the force storage frame (62), the force storage frame (62) is sleeved on the connecting column (11), the force storage frame (62) and the placement tube (13) are pressed together, the force storage springs (63) arranged symmetrically are connected between the force storage frame (62) and the fixing part (61), the fixing part (6) is connected with a plurality of wedge blocks (64), and the wedge blocks (64) and the force storage frame (62) are pressed together.

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