A composite material forming temperature control device

Abstract

The application discloses a composite material forming temperature control device, and belongs to the technical field of material forming, which comprises a bearing plate, a supporting block and a mixing tank, the bearing plate is fixedly connected with the mixing tank through the supporting block, a first motor is fixedly connected on the bearing plate, a first rotating shaft is fixedly connected at the output end of the first motor, a mixer is fixedly connected on the first rotating shaft, an electric heating wire is arranged on the mixing tank, a rotating speed sensor is arranged on the first rotating shaft, and the rotating speed sensor is electrically connected with the electric heating wire. Through the cooperation of the overall structure, the heating power of the electric heating wire is determined according to the amount of the mixed raw materials of the mixing tank, when the amount of the mixed raw materials of the mixing tank is relatively large, the heating power of the electric heating wire is increased, so that the mixed raw materials can still be quickly heated and mixed, and the mixing quality of the mixed raw materials is improved, and when the amount of the mixed raw materials of the mixing tank is relatively small, the heating power of the electric heating wire is reduced, so that the energy-saving and environment-friendly effect is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of material forming, in particular to a composite material forming temperature control device. BACKGROUND

[0002] Composite materials have excellent comprehensive performance by concentrating the advantages of constituent materials. Composite materials can make full use of resources and save energy. The temperature control is very important during the forming of composite materials.

[0003] A Chinese patent (publication number CN105689718B) discloses a forming system and method of a composite reinforced metal matrix composite material. The forming system includes a gas-solid two-phase atomization spray forming device and a hot extrusion device. The gas-solid two-phase atomization spray forming device includes a vacuum chamber, a medium frequency power supply, a powder bin, a ball valve, a gas decelerator, a gas storage bottle, and a controller. The spray forming device and method can directly produce a ceramic particle and metal whisker composite reinforced metal matrix composite material. The whisker reinforced phase is generated by hot extrusion densification, which removes the deposition pores and obtains the whisker reinforced phase.

[0004] The above technical solution sets a heating coil and a temperature probe to heat and extrude the raw material. However, the quality of the formed composite material may be affected by the temperature and state of the raw material during hot extrusion. Therefore, the raw material needs to be treated before extrusion. Therefore, we need to provide a composite material forming temperature control device to solve the above problems. SUMMARY

[0005] The present application relates to the technical field of material forming, in particular to a composite material forming temperature control device.

[0006] To achieve the above object, the present application provides the following technical scheme:

[0007] A composite material forming temperature control device, comprising a bearing plate, a support block and a mixing tank, the bearing plate is fixedly connected with the mixing tank through the support block, a first motor is fixedly connected on the bearing plate, a first rotating shaft is fixedly connected at the output end of the first motor, a mixer is fixedly connected on the first rotating shaft, an electric heating wire is arranged on the mixing tank, a rotating speed sensor is arranged on the first rotating shaft, the rotating speed sensor is electrically connected with the electric heating wire, and an auxiliary mechanism for drying and filtering the mixed raw materials is arranged on the bearing plate.

[0008] Preferably, the auxiliary mechanism comprises a support frame fixedly connected to the load-bearing plate, four sliding grooves are formed in the support frame, and four sliding rods are slidably connected to the support frame through the sliding grooves, the four sliding rods are fixedly connected to a sliding frame, a first spring is sleeved on each sliding rod, and two ends of each first spring are fixedly connected to the corresponding support frame and sliding frame.

[0009] Preferably, the auxiliary mechanism further comprises two support rods fixedly connected to the sliding frame, a sliding block is slidably connected to the two support rods, a second spring is sleeved on each support rod, two ends of each second spring are fixedly connected to the corresponding sliding frame and sliding block, a connecting rod is fixedly connected to the sliding block, a conveying plate is fixedly connected to an end of the connecting rod away from the sliding block, a plurality of groups of filter holes are formed in an end of the conveying plate close to the connecting plate, a second motor is fixedly connected to the sliding block, a second rotating shaft is fixedly connected to an output end of the second motor, and a semicircular block is fixedly connected to the second rotating shaft.

[0010] Preferably, the auxiliary mechanism further comprises a load-bearing frame fixedly connected to the load-bearing plate, and a heater group is fixedly connected to the load-bearing frame, the rotating speed sensor is electrically connected to the heater group, and the load-bearing frame is located outside the conveying plate.

[0011] Preferably, the mixing tank is provided with a discharging mechanism for discharging the mixed raw materials to the conveying plate, the discharging mechanism comprises a cam fixedly connected to the first rotating shaft, a rotating groove is formed in the mixing tank and is rotatably connected to the cam, a sliding groove is formed in the mixing tank and is in communication with the rotating groove, a pushing block is slidably connected to the sliding groove, the pushing block abuts against the cam, and a plurality of discharging holes are formed in a cooperation end of the mixing tank and the sliding groove.

[0012] Preferably, the discharging mechanism further comprises a limiting block fixedly connected to the pushing block, a third spring is fixedly connected to the limiting block, and an end of the third spring away from the limiting block is fixedly connected to the sliding groove.

[0013] Preferably, a feeding port is formed in the mixing tank.

[0014] Preferably, a connecting block is fixedly connected to the load-bearing plate, a feeding pipe is fixedly connected to the connecting block, a material receiving box is fixedly connected to the feeding pipe, and the material receiving box is located below the conveying plate.

[0015] Preferably, the load-bearing plate is provided with a pressing mechanism for pressing the mixed raw materials, the pressing mechanism comprising a hydraulic machine fixedly connected to the load-bearing plate and a pressing cylinder, an output end of the hydraulic machine being fixedly connected with a pressing block, the pressing block being in sliding connection with the inner wall of the pressing cylinder, a pressure-sensitive switch being fixedly connected to the inner wall of the pressing cylinder, the pressure-sensitive switch cooperating with the pressing block, the pressing cylinder being a heating cylinder, and the pressure-sensitive switch being in electrical connection with the pressing cylinder.

[0016] Preferably, the pressing mechanism further comprises a discharge pipe, the discharge pipe and the feeding pipe being in communication with the pressing cylinder, the discharge pipe and the feeding pipe being fixedly connected with one-way valves, the pressing cylinder being provided with a limiting groove, a stop block being in sliding connection with the limiting groove, the stop block being fixedly connected with a matching block, the pressing block being fixedly connected with an abutting rod, the matching block cooperating with the abutting rod, one end of the stop block away from the matching block being fixedly connected with a fourth spring, and the fourth spring being fixedly connected with the limiting groove at an end away from the stop block.

[0017] Compared with the prior art, the present application has the following advantages:

[0018] 1. According to the amount of the mixed raw materials in the mixing tank, the heating power of the electric heating wire is determined, so that when the amount of the mixed raw materials in the mixing tank is large, the heating power of the electric heating wire is increased, the mixed raw materials can still be quickly heated and mixed, and the mixing quality of the mixed raw materials is improved, and when the amount of the mixed raw materials in the mixing tank is small, the heating power of the electric heating wire is reduced, so that the energy-saving and environmental protection effects are achieved.

[0019] 2. The mixed raw materials on the conveying plate are heated and conveyed at the same time through the auxiliary mechanism, so that the mixed raw materials can fully contact with the heat generated by the heater group, the drying efficiency is improved, the drying quality is improved, and the heating power of the heater group can be self-adaptively adjusted according to the amount of the mixed raw materials.

[0020] 3. Through the cooperation of the discharging mechanism and the auxiliary mechanism, the mixed raw materials fall into the sliding groove, are pushed by the pushing block, and are discharged along the discharge hole to the conveying plate, and then are dried and conveyed. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a schematic view of the overall structure of the present application;

[0022] Figure 2 It is a structural schematic view of the auxiliary mechanism of the present application;

[0023] Figure 3 It is a sectional structural schematic view of the auxiliary mechanism of the present application;

[0024] Figure 4 The cross-sectional structure diagram of the mixing tank of the present application;

[0025] Figure 5 The structure diagram of the heating wire of the present application;

[0026] Figure 6 The structure diagram of the discharging mechanism of the present application;

[0027] Figure 7 The structure diagram of the heater group of the present application;

[0028] Figure 8 The structure diagram of the pressing mechanism of the present application;

[0029] Figure 9 The cross-sectional structure diagram of the pressing mechanism of the present application;

[0030] Figure 10 The structure diagram of the stop block and the fourth spring of the present application.

[0031] In the figure: 1, mixing tank; 11, electric heating wire; 12, feeding port; 13, supporting block; 14, bearing plate; 2, first motor; 21, first rotating shaft; 22, mixer; 23, cam; 24, pushing block; 25, limiting block; 26, third spring; 27, discharging hole; 28, sliding groove; 3, bearing frame; 31, heater group; 4, supporting frame; 41, sliding frame; 42, sliding rod; 43, first spring; 44, supporting rod; 45, second spring; 46, sliding block; 47, connecting rod; 48, conveying plate; 49, filtering hole; 5, second rotating shaft; 51, semicircular block; 52, connecting plate; 53, second motor; 54, collecting box; 55, material receiving box; 56, feeding pipe; 57, one-way valve; 6, hydraulic machine; 61, pressing block; 7, pressing cylinder; 71, discharging pipe; 72, pressure-sensitive switch; 73, limiting groove; 74, fourth spring; 75, stop block; 76, matching block. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0033] Embodiment one

[0034] The present application provides a technical solution: a composite material forming temperature control device, as shown in Figure 1 、 Figure 2 、 Figure 3 、 Figure 6、 Figure 7 and Figure 8 , including the load plate 14, the support block 13 and the mixing tank 1, the load plate 14 is fixedly connected with the mixing tank 1 through the support block 13, the first motor 2 is fixedly connected on the load plate 14, the output end of the first motor 2 is fixedly connected with the first rotating shaft 21, the mixer 22 is fixedly connected on the first rotating shaft 21, the electric heating wire 11 is arranged on the mixing tank 1, the rotating speed sensor is arranged on the first rotating shaft 21, and the rotating speed sensor is electrically connected with the electric heating wire 11, and the auxiliary mechanism for drying and filtering the mixed raw materials is arranged on the load plate 14.

[0035] When the composite material is made, the boron carbide powder, the adhesive and a small amount of water are first poured into the mixing tank 1, and then the first motor 2 is started, so that the first rotating shaft 21 drives the mixer 22 to rotate, so as to mix the boron carbide powder, the adhesive and a small amount of water.

[0036] Since the output power of the first motor 2 is certain when the boron carbide powder, the adhesive and a small amount of water are mixed, according to common sense, when the output power of the equipment is certain, the amount of the mixed raw materials in the mixing tank 1 will affect the rotating speed of the first rotating shaft 21, so that when the amount of the mixed raw materials in the mixing tank 1 is large, the rotating speed of the mixer 22 and the first rotating shaft 21 is reduced synchronously, so that the rotating speed signal is received by the rotating sensor and transmitted to the electric heating wire 11, so that the heating power of the electric heating wire 11 is increased, so that when the amount of the mixed raw materials is large, the power of the electric heating wire 11 is increased, so that the mixed raw materials can still be quickly heated and mixed, and the mixing quality of the mixed raw materials is improved.

[0037] When the amount of the mixed raw materials in the mixing tank 1 is small, the rotating speed of the mixer 22 and the first rotating shaft 21 returns to normal, so that the rotating speed signal is received by the rotating sensor and transmitted to the electric heating wire 11, so that the heating power of the electric heating wire 11 is reduced, so that when the amount of the mixed raw materials is small, the power of the electric heating wire 11 is reduced, so that energy saving and environmental protection are achieved, and the electric heating wire 11 is not easily damaged due to long-term high-power use.

[0038] The auxiliary mechanism comprises a support frame 4 fixedly connected on the load plate 14, four sliding grooves are formed in the support frame 4, and four sliding rods 42 are slidably connected through the four sliding grooves, the four sliding rods 42 are fixedly connected with a sliding frame 41, a first spring 43 is sleeved on each sliding rod 42, and the two ends of each first spring 43 are fixedly connected with the corresponding support frame 4 and sliding frame 41, a connecting plate 52 is fixedly connected on the support frame 4, a collection box 54 is fixedly connected on the load plate 14, and the collection box 54 is located directly below the connecting plate 52.

[0039] The auxiliary mechanism further comprises two supporting rods 44 fixedly connected to the sliding frame 41, two sliding blocks 46 are connected to the two supporting rods 44 in a sliding manner, a second spring 45 is sleeved on each supporting rod 44, two ends of each second spring 45 are fixedly connected to the corresponding sliding frame 41 and sliding block 46, a connecting rod 47 is fixedly connected to the sliding block 46, one end of the connecting rod 47 away from the sliding block 46 is fixedly connected to a conveying plate 48, a plurality of groups of filter holes 49 are formed in one end of the conveying plate 48 close to the connecting plate 52, a second motor 53 is fixedly connected to the sliding block 46, a second rotating shaft 5 is fixedly connected to the output end of the second motor 53, and a semicircular block 51 is fixedly connected to the second rotating shaft 5.

[0040] The auxiliary mechanism further comprises a bearing frame 3 fixedly connected to the bearing plate 14, and a heater group 31 is fixedly connected to the bearing frame 3, and the rotational speed sensor is electrically connected to the heater group 31, and the bearing frame 3 is located outside the conveying plate 48.

[0041] After the boron carbide powder, the adhesive and a small amount of water are mixed, the mixed raw materials fall on the conveying plate 48.

[0042] The second motor 53 is a double-shaft motor, the double-shaft motor is a prior art device, and the related technology of the double-shaft motor is well known to those skilled in the art, so it will not be described in detail here.

[0043] The second motor 53 is started, the two second rotating shafts 5 rotate forward, so that the two semicircular blocks 51 rotate forward, so that the sliding block 46 circularly shakes under the gravity of the rotation of the semicircular block 51, and because the supporting rod 44 and the sliding rod 42 limit the sliding block 46, the circular shaking of the sliding block 46 can be decomposed into horizontal sliding and vertical sliding, when the horizontal motion, the sliding block 46 and the sliding frame 41 drive the four sliding rods 42 to horizontally reciprocate along the sliding groove on the supporting frame 4, and under the cooperation of the first spring 43, the sliding of the auxiliary sliding block 46 and the sliding frame 41, when the vertical motion, the sliding block 46 will vertically reciprocate along the supporting rod 44, and the second spring 45 is used for resetting the sliding block 46, so that the conveying plate 48 synchronously horizontally slides and vertically slides when the sliding block 46 horizontally slides and vertically slides, and because the second rotating shaft 5 rotates forward, the sliding block 46 first slides to the direction of the connecting plate 52 under the gravity of the semicircular block 51, so that the mixed materials on the conveying plate 48 synchronously move to the direction of the connecting plate 52, and at the same time of moving, the mixed materials are thrown up, so that the mixed materials are dried by the heater group 31, and when the mixed materials fall on the conveying plate 48 after being thrown up, each time is a different surface, so that the conveying plate 48 is uniformly heated, the drying efficiency is accelerated, and the drying quality is improved.

[0044] By setting the conveying plate 48 near the end of the connecting plate 52 is provided with a plurality of groups of filter holes 49, to achieve the mixing of raw materials drying to the forming, the particle size of 24-60 mixed raw materials as a molding material, then in the use of mixed raw materials for molding, to ensure the quality of the effect of molding.

[0045] And the particle size of less than 24 mixed raw materials fall to the connecting plate 52, and then fall into the collection box 54, thus facilitating the subsequent recycling effect.

[0046] By setting the heater group 31 and the rotational speed sensor electrically connected, when the mixed tank 1 is more mixed raw materials, the rotational sensor will receive the rotational speed signal and pass to the heater group 31, so that the heating power of the heater group 31 increases, so that when the mixed tank 1 is more mixed raw materials, the corresponding synchronous increase in the delivery of mixed raw materials, so that the power of the heater group 31 increases, so that the mixed raw materials can still be quickly dried and formed when conveying, and improve the drying and forming quality of the mixed raw materials effect.

[0047] When the mixed tank 1 is less mixed raw materials, the rotational sensor will receive the rotational speed signal and pass to the heater group 31, so that the heating power of the heater group 31 returns to normal, so that when the mixed tank 1 is less mixed raw materials, the corresponding synchronous less mixed raw materials, so that the power of the heater group 31 returns to normal, so that the effect of energy saving and environmental protection.

[0048] By setting the auxiliary mechanism, so that the mixed raw materials on the conveying plate 48 is heated and transported at the same time, so that the mixed raw materials can be in full contact with the heat generated by the heater group 31, and accelerate the drying efficiency and improve the drying quality, while the amount of mixed raw materials can be self-adaptively adjusted the heating power of the heater group 31 effect.

[0049] Example two

[0050] The same as example one, further more: see Figure 1 , Figure 2 , Figure 4 and Figure 5 , the mixing tank 1 is provided with a discharge mechanism for discharging the mixed raw materials to the conveying plate 48, the discharge mechanism comprises a cam 23 fixedly connected to the first rotating shaft 21, the mixing tank 1 is provided with a rotating groove and is rotatably connected with the cam 23, the mixing tank 1 is provided with a sliding groove 28, the sliding groove 28 is communicated with the rotating groove, the sliding groove 28 is slidably connected with a pushing block 24, the pushing block 24 is abutted with the cam 23, the mixing tank 1 and the sliding groove 28 are provided with a plurality of discharge holes 27.

[0051] The discharging mechanism further comprises a limiting block 25 fixedly connected to the pushing block 24, and a third spring 26 fixedly connected to the limiting block 25, one end of the third spring 26 away from the limiting block 25 being fixedly connected to a sliding groove 28.

[0052] When the first rotating shaft 21 rotates, the cam 23 on the first rotating shaft 21 rotates synchronously, and the pushing block 24 reciprocatingly slides along the sliding groove 28 due to the abutment of the cam 23 and the pushing block 24 and the cooperation of the third spring 26, so that the mixed raw materials fall into the sliding groove 28, and then are pushed out of the discharging hole 27 to the conveying plate 48.

[0053] The discharging hole 27 is arranged, so that the size of the mixed raw materials is controlled.

[0054] The mixing tank 1 is provided with an inlet 12.

[0055] The inlet 12 is arranged, so that the boron carbide powder, the adhesive and a small amount of water are conveniently placed.

[0056] The bearing plate 14 is fixedly connected with a connecting block, the connecting block is fixedly connected with an inlet pipe 56, the inlet pipe 56 is fixedly connected with a receiving box 55, and the receiving box 55 is located below the conveying plate 48.

[0057] The receiving box 55 is arranged, so that the mixed raw materials filtered and dried by the conveying plate 48 fall into the receiving box 55.

[0058] Embodiment Three

[0059] The embodiment is basically the same as Embodiment Two, and further comprises the following: Figure 1 、 Figure 9 and Figure 10 The bearing plate 14 is provided with a pressurizing mechanism for pressurizing the mixed raw materials, the pressurizing mechanism comprising a hydraulic machine 6 and a pressurizing cylinder 7 fixedly connected to the bearing plate 14, an output end of the hydraulic machine 6 being fixedly connected with a pressing block 61, the pressing block 61 being in sliding connection with the inner wall of the pressurizing cylinder 7, the inner wall of the pressurizing cylinder 7 being fixedly connected with a pressure-sensitive switch 72, the pressure-sensitive switch 72 cooperating with the pressing block 61, the pressurizing cylinder 7 being a heating cylinder, and the pressure-sensitive switch 72 being in electrical connection with the pressurizing cylinder 7.

[0060] The pressurizing mechanism further comprises a discharging pipe 71, the discharging pipe 71 and the inlet pipe 56 being in communication with the pressurizing cylinder 7, the discharging pipe 71 and the inlet pipe 56 being fixedly connected with a one-way valve 57, the pressurizing cylinder 7 being provided with a limiting groove 73, a stop block 75 being in sliding connection with the limiting groove 73, the stop block 75 being fixedly connected with a cooperating block 76, the cooperating block 76 cooperating with the pressing block 61, one end of the stop block 75 away from the cooperating block 76 being fixedly connected with a fourth spring 74, and one end of the fourth spring 74 away from the stop block 75 being fixedly connected with the limiting groove 73.

[0061] Before the mould pressing, the dried mixed raw materials need to be further processed, the hydraulic press 6 is started, and the pressing block 61 slides into the pressing cylinder 7. Since the pressing cylinder 7 is a heating cylinder, the mixed raw materials in the pressing cylinder 7 are heated while being pressed. When the pressing cylinder 7 is pressed to a certain pressure, the pressing block 61 contacts the pressure switch 72. Since the pressure switch 72 is electrically connected with the pressing cylinder 7, the heating temperature of the pressing cylinder 7 is reduced, and the mixed raw materials in the pressing cylinder 7 are kept warm.

[0062] Then the abutment rod on the pressing block 61 contacts the matching block 76, the matching block 76 drives the stop block 75 to slide downward, and the raw materials after the pressing process are discharged along the discharge pipe 71 to the mold, and then the mold pressing is performed to obtain the composite material.

[0063] By arranging the pressing mechanism, the mixed raw materials are subjected to pressing and heating treatment, thereby improving the mold pressing forming quality during mold pressing.

[0064] The mold is a prior art device, which is well known to those skilled in the art, and is not shown in the figure and will not be described in detail.

[0065] Working principle: when making ceramic composite materials, first, the boron carbide powder, adhesive and a small amount of water are poured into the mixing tank 1, and then the first motor 2 is started to drive the mixer 22 to rotate by the first rotating shaft 21, so as to mix the boron carbide powder, adhesive and a small amount of water.

[0066] Since the output power of the first motor 2 is constant when mixing the boron carbide powder, adhesive and a small amount of water, according to common sense, the amount of mixed raw materials in the mixing tank 1 will affect the rotation speed of the first rotating shaft 21, so that when the amount of mixed raw materials in the mixing tank 1 is large, the rotation speed of the mixer 22 and the first rotating shaft 21 is reduced synchronously, so that the rotation speed signal is received by the rotation sensor and transmitted to the electric heating wire 11, so that the heating power of the electric heating wire 11 is increased, so that the power of the electric heating wire 11 is increased when the amount of mixed raw materials is large, so that the mixed raw materials can still be quickly heated and mixed, and the mixing quality of the mixed raw materials is improved.

[0067] When the amount of mixed raw materials in the mixing tank 1 is small, the rotation speed of the mixer 22 and the first rotating shaft 21 returns to normal, so that the rotation speed signal is received by the rotation sensor and transmitted to the electric heating wire 11, so that the heating power of the electric heating wire 11 is reduced, so that the power of the electric heating wire 11 is reduced when the amount of mixed raw materials is small, so that energy is saved and environmental protection is achieved, and the electric heating wire 11 is not easily damaged by long-term high-power use.

[0068] After the mixing of the boron carbide powder, the adhesive and a small amount of water is completed, the mixed raw materials fall onto the conveying plate 48.

[0069] The second motor 53 is a double-shaft motor, and the double-shaft motor is a prior art device, and the related technology of the double-shaft motor is well known to those skilled in the art, so it will not be described in detail here.

[0070] The second motor 53 is started, and the two second rotating shafts 5 are rotated forward, so that the two semicircular blocks 51 are rotated forward, so that the sliding block 46 is shaken in a circle under the gravity of the semicircular block 51. Because the support rod 44 and the sliding rod 42 limit the sliding block 46, the circular shaking of the sliding block 46 can be decomposed into horizontal sliding and vertical sliding. When the horizontal motion occurs, the sliding block 46 and the sliding frame 41 drive the four sliding rods 42 to slide horizontally along the sliding groove on the support frame 4, and under the cooperation of the first spring 43, the sliding of the sliding block 46 and the sliding frame 41 is assisted. When the vertical motion occurs, the sliding block 46 will slide vertically along the support rod 44, and the second spring 45 is used to reset the sliding block 46, so that the conveying plate 48 is synchronously horizontally slid and vertically slid when the sliding block 46 is horizontally slid and vertically slid. Because the second rotating shaft 5 is rotated forward, the sliding block 46 first slides towards the connecting plate 52 under the gravity of the semicircular block 51, so that the mixed materials on the conveying plate 48 are synchronously moved towards the connecting plate 52, and at the same time of the movement, the mixed materials are thrown up, so that the drying is performed by the heater group 31, and when the mixed materials fall on the conveying plate 48 after being thrown up, each time is a different surface, so that the conveying plate 48 is uniformly heated, the drying efficiency is accelerated, and the effect of improving the drying quality is achieved.

[0071] By setting the conveying plate 48 to be provided with a plurality of groups of filter holes 49 at one end close to the connecting plate 52, the mixed materials with a particle size of 24-60 meshes are used as the mold pressing materials after the mixed materials are dried and formed, and then when the mixed materials are used for mold pressing, the effect of ensuring the mold pressing quality is achieved.

[0072] The mixed materials with a particle size less than 24 meshes fall on the connecting plate 52 and then fall into the collecting box 54, so that the effect of facilitating subsequent recycling and use is achieved.

[0073] By setting the heater group 31 to be electrically connected with the rotating speed sensor, when the mixed materials in the mixing tank 1 are more, the rotating speed sensor receives the rotating speed signal and transmits it to the heater group 31, so that the heating power of the heater group 31 is increased, so that when the mixed materials in the mixing tank 1 are more, the conveyed mixed materials are correspondingly synchronously increased, so that the power of the heater group 31 is increased, so that the mixed materials can still be quickly dried and formed when being conveyed, and the effect of improving the drying and forming quality of the mixed materials is achieved.

[0074] When the mixed raw materials in the mixing tank 1 are less, the rotation sensor receives the rotation rate signal and transmits it to the heater group 31, so that the heating power of the heater group 31 returns to normal, so that when the mixed raw materials in the mixing tank 1 are less, the corresponding synchronous less mixed raw materials are transported, so that the power of the heater group 31 returns to normal, thereby achieving the effect of energy saving and environmental protection.

[0075] By setting the auxiliary mechanism, the mixed raw materials on the conveying plate 48 are heated and transported at the same time, so that the mixed raw materials can be in full contact with the heat generated by the heater group 31, and the drying efficiency is accelerated and the drying quality is improved, and at the same time, the heating power of the heater group 31 can be adaptively adjusted according to the amount of mixed raw materials.

[0076] When the first rotating shaft 21 rotates, the cam 23 on it rotates synchronously, and because the cam 23 abuts against the pushing block 24, and through the cooperation of the third spring 26, the pushing block 24 reciprocates along the sliding groove 28, so that the mixed raw materials fall into the sliding groove 28, and then are pushed by the pushing block 24 and cooperated with the discharge hole 27, so that the mixed raw materials slide out of the discharge hole 27 onto the conveying plate 48.

[0077] By setting the discharge hole 27, the effect of controlling the size of the mixed raw materials is achieved.

[0078] By setting the feed inlet 12, the effect of facilitating the placement of boron carbide powder, adhesive and a small amount of water is achieved.

[0079] By setting the material receiving box 55, the effect of the mixed raw materials filtered and dried by the conveying plate 48 falling into the material receiving box 55 is achieved.

[0080] Before molding, the dried mixed raw materials need to be further processed, the hydraulic machine 6 is started, so that the pressing block 61 slides into the pressure cylinder 7, because the pressure cylinder 7 is a heating cylinder, so that the mixed raw materials in the pressure cylinder 7 are heated while being pressed, when the pressure cylinder 7 is pressed to a certain pressure, the pressing block 61 contacts the pressure-sensitive switch 72, because the pressure-sensitive switch 72 is electrically connected with the pressure cylinder 7, so that the heating temperature of the pressure cylinder 7 is reduced, and the mixed raw materials in the pressure cylinder 7 are kept warm.

[0081] Then the abutting rod on the pressing block 61 contacts the cooperating block 76, so that the cooperating block 76 drives the stop block 75 to slide downward, so that the raw materials treated by pressing are discharged along the discharge pipe 71 to the mold, and then molded to obtain the composite material.

[0082] By setting the pressing mechanism, the effect of pressing and heating treatment of the mixed raw materials is achieved, so that the molding quality is improved when molding.

[0083] The moulds are known per se to the person skilled in the art and are not shown in the figures and will not be described in detail.

[0084] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely divergences of the principles and spirit of the application and that numerous modifications, changes, substitutions, and alterations can be made thereto without departing from the spirit and scope of the application as defined by the appended claims and their equivalents.

Claims

1. A composite material forming temperature control device, comprising a bearing plate (14), a support block (13) and a mixing tank (1), the bearing plate (14) is fixedly connected with the mixing tank (1) through the support block (13), a first motor (2) is fixedly connected on the bearing plate (14), an output end of the first motor (2) is fixedly connected with a first rotating shaft (21), and a mixer (22) is fixedly connected on the first rotating shaft (21), characterized in that: The mixing tank (1) is provided with an electric heating wire (11), the first rotating shaft (21) is provided with a rotating speed sensor, the rotating speed sensor is electrically connected with the electric heating wire (11), and the bearing plate (14) is provided with an auxiliary mechanism for drying and filtering the mixed raw materials; ​ The auxiliary mechanism comprises a supporting frame (4) fixedly connected to the bearing plate (14), four sliding grooves are formed in the supporting frame (4) and four sliding rods (42) are slidably connected through the four sliding grooves, the four sliding rods (42) are fixedly connected together, a sliding frame (41) is fixedly connected to the four sliding rods (42), a first spring (43) is sleeved on each sliding rod (42), and the two ends of each first spring (43) are fixedly connected with the corresponding supporting frame (4) and sliding frame (41), a connecting plate (52) is fixedly connected to the supporting frame (4), and a collecting box (54) is fixedly connected to the bearing plate (14) and located directly below the connecting plate (52). The auxiliary mechanism further comprises two supporting rods (44) fixedly connected to the sliding frame (41), a sliding block (46) is slidably connected to the two supporting rods (44), a second spring (45) is sleeved on each supporting rod (44), and the two ends of each second spring (45) are fixedly connected with the corresponding sliding frame (41) and sliding block (46), a connecting rod (47) is fixedly connected to the sliding block (46), and a conveying plate (48) is fixedly connected to the end of the connecting rod (47) away from the sliding block (46), a plurality of filter holes (49) are formed in one end of the conveying plate (48) close to the connecting plate (52). The auxiliary mechanism further comprises a bearing frame (3) fixedly connected to the bearing plate (14), a heater group (31) is fixedly connected to the bearing frame (3), the rotating speed sensor is electrically connected with the heater group (31), and the bearing frame (3) is located outside the conveying plate (48). The mixing tank (1) is provided with a discharging mechanism for discharging the mixed raw materials to the conveying plate (48), the discharging mechanism comprises a cam (23) fixedly connected to the first rotating shaft (21), the mixing tank (1) is rotatably connected with the cam (23) through a rotating groove formed in the mixing tank (1), a sliding groove (28) is formed in the mixing tank (1), the sliding groove (28) is in communication with the rotating groove, a pushing block (24) is slidably connected to the sliding groove (28), the pushing block (24) abuts against the cam (23), and a plurality of discharging holes (27) are formed in the cooperation end of the mixing tank (1) and the sliding groove (28).

2. A composite material forming temperature control apparatus according to claim 1, wherein: A second motor (53) is fixedly connected in the sliding block (46), a second rotating shaft (5) is fixedly connected to the output end of the second motor (53), and a semicircular block (51) is fixedly connected to the second rotating shaft (5).

3. A composite material forming temperature control apparatus according to claim 1, wherein: The discharging mechanism further comprises a limiting block (25) fixedly connected to the pushing block (24), and a third spring (26) fixedly connected to the limiting block (25), with one end of the third spring (26) away from the limiting block (25) fixedly connected to the sliding groove (28).

4. The composite forming temperature control apparatus of claim 1, wherein: The mixing tank (1) is provided with an inlet (12).

5. A composite material forming temperature control apparatus as defined in claim 2, wherein: The load bearing plate (14) is fixedly connected with a connecting block, and the connecting block is fixedly connected with an inlet pipe (56), and the inlet pipe (56) is fixedly connected with a receiving box (55), and the receiving box (55) is located below the conveying plate (48).

6. A composite material forming temperature control apparatus according to claim 5, wherein: The load bearing plate (14) is provided with a pressurizing mechanism for pressurizing the mixed raw materials, and the pressurizing mechanism comprises a hydraulic machine (6) and a pressurizing cylinder (7) fixedly connected to the load bearing plate (14), and the output end of the hydraulic machine (6) is fixedly connected with a pressing block (61), and the pressing block (61) is in sliding connection with the inner wall of the pressurizing cylinder (7), and the inner wall of the pressurizing cylinder (7) is fixedly connected with a pressure sensitive switch (72), and the pressure sensitive switch (72) is matched with the pressing block (61), and the pressurizing cylinder (7) is a heating cylinder, and the pressure sensitive switch (72) is in electrical connection with the pressurizing cylinder (7).

7. A composite material forming temperature control apparatus as defined in claim 6, wherein: The pressurizing mechanism further comprises a discharging pipe (71), and the discharging pipe (71) and the inlet pipe (56) are both in communication with the pressurizing cylinder (7), and the discharging pipe (71) and the inlet pipe (56) are both fixedly connected with a one-way valve (57), and the pressurizing cylinder (7) is provided with a limiting groove (73), and the limiting groove (73) is in sliding connection with a stop block (75), and the stop block (75) is fixedly connected with a matching block (76), and the pressing block (61) is fixedly connected with an abutting rod, and the matching block (76) is matched with the abutting rod, and one end of the stop block (75) away from the matching block (76) is fixedly connected with a fourth spring (74), and one end of the fourth spring (74) away from the stop block (75) is fixedly connected with the limiting groove (73).

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