Integrally-formed stirring storage tank cone bottom production equipment

Abstract

The utility model relates to production equipment for a cone bottom of an integrally-formed stirring storage tank. The production equipment comprises a mold, a rack and an extrusion device, the die comprises a frame body and a cone die, and the cone die is installed on the frame body. The rack and the cone die are arranged in a relative sliding mode, and the relative sliding direction is parallel to the generatrix, facing the rack, of the cone die. And the extrusion device is used for coating the belt-shaped molten material onto the cone mold through the mold opening to form the integrally-formed storage tank cone bottom. The die comprises a frame body, a cone die, a bearing assembly and a power assembly. The bearing assembly is installed on the frame body, and the cone die is provided with an installation shaft along the axis. The bearing assemblies are used for being connected to the two ends of the mounting shaft. The power assembly is used for driving the cone mold to rotate. The mold further comprises a cooling system which is used for cooling the inner side of the cone mold. The cooling system is any one or combination of an air cooling system and a liquid cooling system. Demoulding of the cone bottom of the integrally-formed storage tank is achieved in a thermal expansion and cold contraction mode.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of storage tank, especially to a kind of integrally formed stirring storage tank cone bottom production equipment. BACKGROUND

[0002] The storage tank made of plastic materials such as PP (polypropylene) and PPH (enhanced polypropylene) has the advantages of corrosion resistance, high strength, anti-leakage, high and low temperature resistance, long service life, low cost, light weight, etc., and is widely used in chemical industry, petroleum, chlor-alkali, dye, pharmaceutical, light industry, metallurgy and other fields.

[0003] Currently, the production process of the storage tank cone bottom is generally as follows: the plastic materials such as PP and PPH are melted and extruded into a strip, which is then wound on a conical mold, and the cone bottom is obtained after cooling and forming.

[0004] During the production of the cone bottom, the cone bottom needs to be separated from the conical mold by manual operation after cooling and forming, and since the diameter of the cone bottom is generally large, it is difficult to separate the cone bottom from the conical mold manually, and the efficiency is low. SUMMARY

[0005] To solve the above technical problems, the utility model provides an integrally formed stirring storage tank cone bottom production equipment.

[0006] The integrally formed stirring storage tank cone bottom production equipment provided by the utility model adopts the following technical scheme:

[0007] An integrally formed stirring storage tank cone bottom production equipment comprises a mold, a rack and an extrusion device; the mold comprises a frame body and a conical mold, the conical mold is installed on the frame body and can rotate around its own axis; the rack is arranged in sliding relationship with the conical mold, and the relative sliding direction is parallel to the generatrix of the conical mold facing the rack; the extrusion device is installed on the rack and is used to coat the strip-shaped molten material onto the conical mold through a die opening to form an integrally formed storage tank cone bottom; the mold comprises the frame body, the conical mold, a bearing assembly and a power assembly; the bearing assembly is installed on the frame body, and the conical mold is provided with a mounting shaft along the axis; the bearing assembly is arranged in pairs and is connected to both ends of the mounting shaft; the power assembly is installed on the frame body and connected to the mounting shaft to drive the conical mold to rotate; the mold further comprises a cooling system, which is used to provide internal cooling for the conical mold; the cooling system is any one of air cooling system, liquid cooling system or a combination thereof.

[0008] The production equipment for integrally forming the conical bottom of the stirring storage tank further preferably comprises a demolding device; the demolding device comprises a mounting frame and a telescopic assembly; the mounting frame is fixedly connected with the frame body or independent of the frame body; the telescopic assembly is arranged on the mounting frame and located at the side of the larger diameter of the conical mold; the axis of the telescopic assembly is parallel to one of the generatrices of the conical mold, and the axis of the telescopic assembly points to the integrally formed conical bottom of the storage tank wound on the conical mold; the telescopic assembly is used to push the integrally formed conical bottom of the storage tank down from the conical mold to realize demolding.

[0009] The production equipment for integrally forming the conical bottom of the stirring storage tank further preferably comprises a wire feeding device for feeding the wire to the conical mold.

[0010] The production equipment for integrally forming the conical bottom of the stirring storage tank further preferably comprises a wire feeding device for feeding the wire to the conical mold.

[0011] The production equipment for integrally forming the conical bottom of the stirring storage tank further preferably comprises a wire feeding device for feeding the wire to the conical mold.

[0012] The production equipment for integrally forming the conical bottom of the stirring storage tank further preferably comprises a wire feeding device for feeding the wire to the conical mold.

[0013] The production equipment for integrally forming the conical bottom of the stirring storage tank further preferably comprises a wire feeding device for feeding the wire to the conical mold.

[0014] The production equipment for integrally forming the conical bottom of the stirring storage tank further preferably comprises a wire feeding device for feeding the wire to the conical mold.

[0015] The production equipment for integrally forming the conical bottom of the stirring storage tank further preferably comprises a wire feeding device for feeding the wire to the conical mold.

[0016] Further preferably, the integrated forming stirring tank cone bottom production equipment as described above further comprises a heat die device, the heat die device comprising a heat die frame, a flame gun, a gas pipe and a gas tank, the heat die frame being installed on the frame, the flame gun being installed on the heat die frame and used for heating the outer surface of the cone die by flame, one end of the gas pipe being connected with the flame gun and the other end being connected with the gas tank, the gas tank being used for supplying gas to the flame gun through the gas pipe.

[0017] Further preferably, the integrated forming stirring tank cone bottom production equipment as described above further comprises a heat die device, the heat die device comprising a heat die frame, a flame gun, a gas pipe and a gas tank, the heat die frame being installed on the frame, the flame gun being installed on the heat die frame and used for heating the outer surface of the cone die by flame, one end of the gas pipe being connected with the flame gun and the other end being connected with the gas tank, the gas tank being used for supplying gas to the flame gun through the gas pipe.

[0018] Further preferably, the integrated forming stirring tank cone bottom production equipment as described above further comprises a heat die device, the heat die device comprising a heat die frame, a flame gun, a gas pipe and a gas tank, the heat die frame being installed on the frame, the flame gun being installed on the heat die frame and used for heating the outer surface of the cone die by flame, one end of the gas pipe being connected with the flame gun and the other end being connected with the gas tank, the gas tank being used for supplying gas to the flame gun through the gas pipe.

[0019] Further preferably, the integrated forming stirring tank cone bottom production equipment as described above further comprises a heat die device, the heat die device comprising a heat die frame, a flame gun, a gas pipe and a gas tank, the heat die frame being installed on the frame, the flame gun being installed on the heat die frame and used for heating the outer surface of the cone die by flame, one end of the gas pipe being connected with the flame gun and the other end being connected with the gas tank, the gas tank being used for supplying gas to the flame gun through the gas pipe.

[0020] Further preferably, the integrated forming stirring tank cone bottom production equipment as described above further comprises a heat die device, the heat die device comprising a heat die frame, a flame gun, a gas pipe and a gas tank, the heat die frame being installed on the frame, the flame gun being installed on the heat die frame and used for heating the outer surface of the cone die by flame, one end of the gas pipe being connected with the flame gun and the other end being connected with the gas tank, the gas tank being used for supplying gas to the flame gun through the gas pipe.

[0021] Further preferably, the integrated forming stirring tank cone bottom production equipment as described above further comprises a heat die device, the heat die device comprising a heat die frame, a flame gun, a gas pipe and a gas tank, the heat die frame being installed on the frame, the flame gun being installed on the heat die frame and used for heating the outer surface of the cone die by flame, one end of the gas pipe being connected with the flame gun and the other end being connected with the gas tank, the gas tank being used for supplying gas to the flame gun through the gas pipe.

[0022] Further preferably, the integrated forming stirring tank cone bottom production equipment as described above further comprises a heat die device, the heat die device comprising a heat die frame, a flame gun, a gas pipe and a gas tank, the heat die frame being installed on the frame, the flame gun being installed on the heat die frame and used for heating the outer surface of the cone die by flame, one end of the gas pipe being connected with the flame gun and the other end being connected with the gas tank, the gas tank being used for supplying gas to the flame gun through the gas pipe.

[0023] The integrated forming stirring tank cone bottom production equipment as described above is further preferably characterized in that the delay solidification disc is arc-shaped with the arc center facing the cone mold, and a plurality of heating pipes are arranged on the delay solidification disc.

[0024] The integrated forming stirring tank cone bottom production equipment as described above is further preferably characterized in that one end of the first screw rod is provided with a first hand wheel.

[0025] The integrated forming stirring tank cone bottom production equipment as described above is further preferably characterized in that it further comprises an adjusting mechanism mounted on the frame and used for adjusting the postures of the hot mold device and the delay solidification device.

[0026] The integrated forming stirring tank cone bottom production equipment as described above is further preferably characterized in that the adjusting mechanism comprises a swing rod, a second nut, a second screw rod, an adjusting motor and an adjusting speed reducer; the swing rod comprises a horizontal rod and a vertical rod which are formed in one body, one end of the vertical rod is connected with one end of the horizontal rod, and the vertical rod is located below the horizontal rod; the hot mold frame is mounted on one side of the free end of the horizontal rod, and the delay solidification frame is mounted on the other side of the free end of the horizontal rod; the vertical rod is hingedly connected with the frame, and the second nut is rotatably mounted on the lower end of the vertical rod; the adjusting speed reducer is hingedly connected with the frame, and the adjusting motor and the second screw rod are mounted on the adjusting speed reducer, and the second screw rod is further threadedly connected with the second nut.

[0027] The integrated forming stirring tank cone bottom production equipment as described above is further preferably characterized in that the swing rod further comprises an inclined rod which is formed in one body with the horizontal rod and the vertical rod, one end of the inclined rod is connected with the vertical rod, and the other end of the inclined rod is connected with the horizontal rod.

[0028] The integrated forming stirring tank cone bottom production equipment as described above is further preferably characterized in that it further comprises a shaping mechanism used for shaping the molten material on the cone mold.

[0029] The integrated forming stirring tank cone bottom production equipment as described above is further preferably characterized in that the shaping mechanism comprises a first shaping mechanism and a second shaping mechanism.

[0030] The integrated forming stirring tank cone bottom production equipment as described above is further preferably characterized in that the first shaping mechanism comprises a first shaping frame, a first shaping roller, a first shaping cylinder, a guide frame and a guide roller; the first shaping frame is hingedly connected with the frame, and the first shaping roller is rotatably mounted on the first shaping frame; one end of the first shaping cylinder is hingedly connected with the frame, and the other end thereof is hingedly connected with the first shaping frame; the guide frame is hingedly connected with the first shaping frame, and the guide roller is rotatably mounted on the guide frame.

[0031] Preferably, the first plastic cylinder is two, and the two first plastic cylinders are symmetrically distributed on both sides of the first plastic frame.

[0032] Preferably, the second plastic mechanism comprises a second plastic frame, a second plastic roller and a second plastic cylinder; the second plastic frame is hingedly connected with the rack; the second plastic roller is rotatably installed on the second plastic frame; and one end of the second plastic cylinder is hingedly connected with the rack and the other end is hingedly connected with the second plastic frame.

[0033] Preferably, the second plastic frame comprises a plastic frame body, a guide rod, a second guide block, a third nut, a third screw rod and a connecting rod; one end of the plastic frame body is hingedly connected with the rack and the other end is hingedly connected with the second plastic cylinder; the guide rod is installed on the plastic frame body, and the guide rod is two, and the two guide rods are arranged in parallel, and the axis of the guide rod is arranged in parallel with the sliding direction of the rack; the second guide block is in sliding fit with the guide rod, the third nut is installed in the second guide block, the connecting rod is connected with the second guide block, the second plastic roller is rotatably installed on the connecting rod, and the axis of the connecting rod is arranged in perpendicular with the axis of the guide rod; and the third screw rod is rotatably installed on the plastic frame body and is in threaded connection with the third nut, and the axis of the third screw rod is arranged in parallel with the axis of the guide rod.

[0034] Preferably, the second guide block is provided with a threaded hole, the connecting rod is a threaded rod, the connecting rod is installed in the threaded hole, and the connecting rod is provided with a positioning nut.

[0035] Preferably, the second plastic cylinder is two, and the two second plastic cylinders are symmetrically distributed on both sides of the second plastic frame.

[0036] Preferably, one end of the third screw rod is provided with a second hand wheel.

[0037] Preferably, the one-piece forming stirring tank cone bottom production device further comprises a cutting device, and the cutting device is used for cutting the one-piece forming stirring tank cone bottom on the cone mold.

[0038] Further preferably, the cutting device comprises a mounting seat and a cutting module; the mounting seat is mounted on the frame, and the cutting module is mounted on the mounting seat and is provided with a cutter head used for cutting the integrally formed conical bottom of the stirring storage tank when rotating.

[0039] Further preferably, the mounting seat comprises a first base, a transmission seat and a cutting cylinder; the first base is mounted on the frame and is provided with a first sliding block; the transmission seat is mounted on the first base and is provided with a first guide rail at the bottom, which is in sliding cooperation with the first sliding block; and the cutting cylinder is mounted on the frame and connected with the transmission seat.

[0040] Further preferably, the transmission seat comprises an adapter seat, a fourth lead screw, a fourth nut and a second base; the first guide rail is mounted at the bottom of the adapter seat, and the adapter seat is provided with a second guide rail; the second base is mounted on the transmission seat and is provided with a second sliding block at the bottom, which is in sliding cooperation with the second guide rail; the fourth lead screw is rotatably mounted on the adapter seat, and the fourth nut is mounted at the bottom of the second base and is in threaded connection with the fourth lead screw.

[0041] Further preferably, the adapter seat is provided with an abutting portion, and the end of the abutting portion is provided with an abutting wheel used for abutting against the integrally formed conical bottom of the stirring storage tank to provide a cutting reference.

[0042] Further preferably, one end of the fourth lead screw is provided with a third hand wheel.

[0043] Further preferably, the conical body mold comprises a conical surface mold wall, a cold gas cover, the mounting shaft and support keels; one end of the conical surface mold wall with a small diameter is closed, and one end of the conical surface mold wall with a large diameter is open; the cold gas cover is detachably connected with one end of the conical surface mold wall with a large diameter and is used for closing the opening of the conical surface mold wall to keep the conical surface mold wall warm; the mounting shaft is inserted into the conical surface mold wall and connected with one end of the conical surface mold wall with a small diameter; and the support keels are a plurality of keels, one end of each of the support keels is connected with the inner wall of the conical surface mold wall, and the other end of each of the support keels is connected with the mounting shaft, so as to provide support for the inner wall of the conical surface mold wall.

[0044] Further preferably, the integrated forming stirring tank cone bottom production equipment described above further comprises: the bearing assembly comprises a bearing seat, a first bearing, a second bearing, a third bearing and a locking rod; the bearing seat comprises a first seat body and a second seat body, one side of the first seat body is hingedly connected to one side of the second seat body; the other side of the first seat body is hingedly connected to the locking rod, the locking rod is provided with a locking nut, and the other side of the second seat body is provided with a slot matched with the locking rod; the first bearing and the second bearing are symmetrically installed on the first seat body, and the third bearing is installed on the second seat body, and the axis of the third bearing is located on the symmetry plane of the first bearing and the second bearing; the circumference of the mounting shaft is provided with an annular groove, and the first bearing, the second bearing and the third bearing are used for abutting the bottom surface of the annular groove by the bearing outer ring.

[0045] Further preferably, the integrated forming stirring tank cone bottom production equipment described above further comprises: the power assembly comprises a power motor, a power reduction box, a driving gear and a driven gear; the power reduction box is installed on the frame body, the power motor is connected to the input shaft of the power reduction box, and the driving gear is connected to the output shaft of the power reduction box; the driven gear is installed on one end of the mounting shaft, and the driving gear is engaged with the driven gear.

[0046] Further preferably, the integrated forming stirring tank cone bottom production equipment described above further comprises: the mold further comprises a cooling system for providing internal cooling for the cone mold; the cooling system is any one of a air cooling system, a liquid cooling system or a combination thereof.

[0047] Further preferably, the integrated forming stirring tank cone bottom production equipment described above further comprises: the bottom of the frame is provided with a third guide rail, a third sliding block, a rack, a transmission gear and a driving assembly; the third guide rail is in parallel, and is parallel to the generatrix of the cone mold facing the frame; the rack is connected to the third guide rail, and the rack and the third guide rail are in parallel; the driving assembly is installed on the frame, and the driving assembly comprises a driving motor and a driving reducer connected to each other; the transmission gear is installed on the driving reducer, and the transmission gear is engaged with the rack.

[0048] Further preferably, the integrated forming stirring tank cone bottom production equipment described above further comprises: the frame is provided with an electrical box and a control panel, the control panel is connected to the electrical box, a controller is installed in the control panel, and the controller is used for providing operation control.

[0049] The integrated stirring storage tank cone bottom production equipment further preferably further comprises a ladder and a guard rail on the frame, wherein the ladder is used to provide a path for going up and down the frame, and the guard rail is used to provide protection.

[0050] The analysis shows that, compared with the prior art, the integrated stirring storage tank cone bottom production equipment has the advantages and beneficial effects that:

[0051] In the utility model, the cone mold rotates on the frame body, the frame bears the extrusion device to slide, and the strip-shaped molten material extruded by the extrusion device can be coated on the cone mold along a spiral track, and the molten material can form an integrated stirring storage tank cone bottom after solidification on the cone mold.

[0052] The integrated stirring storage tank cone bottom is integrally formed and has no welding seam, so that the safety hazard of easy cracking of the cone bottom due to the welding seam can be eliminated, and the structural strength of the cone bottom can meet the use requirement. BRIEF DESCRIPTION OF DRAWINGS

[0053] Figure 1 The utility model discloses an integrated stirring storage tank cone bottom production equipment Figure 1 ;

[0054] Figure 2 The utility model discloses an integrated stirring storage tank cone bottom production equipment Figure 2 ;

[0055] Figure 3 The utility model discloses a frame Figure 1 ;

[0056] Figure 4 The utility model discloses a frame Figure 2 ;

[0057] Figure 5 The utility model discloses a wire wheel frame

[0058] Figure 6 The utility model discloses a adjusting mechanism

[0059] Figure 7 The utility model discloses a delay solidification device

[0060] Figure 8 The utility model discloses a shaping mechanism

[0061] Figure 9 The utility model discloses a cutting device

[0062] Figure 10 The utility model discloses a mold

[0063] Figure 11 It is a structural schematic view of the bearing assembly of the utility model;

[0064] Figure 12 It is a structural schematic view of the demolding device of the utility model;

[0065] Figure 13 It is a connecting schematic view of the tank wall and the integrally formed tank cone bottom of the storage tank of the utility model.

[0066] Reference signs: 01, tank wall; 02, integrally formed tank cone bottom; 03, corrosion-resistant layer; 04, anti-ultraviolet environmental protection layer; 1, rack; 11, control panel; 12, electrical box; 13, third guide rail; 14, third sliding block; 15, rack; 2, extrusion device; 3, wire supply device; 31, wire wheel frame; 311, mounting frame; 312, wire supply wheel; 313, adjusting spring; 314, adjusting nut; 32, wire distributor; 4, adjusting mechanism; 41, swing rod; 42, second lead screw; 43, adjusting speed reducer; 44, adjusting motor; 5, shaping mechanism; 51, first shaping frame; 52, first shaping cylinder; 53, first shaping roller; 54, guide roller; 55, guide rod; 56, third lead screw; 57, second guide block; 58, positioning nut; 59, second shaping roller; 6, hot die device; 61, hot die one frame; 62, hot die two frame; 63, flame gun; 7, delayed curing device; 71, delayed curing disc; 72, square frame; 73, first lead screw; 74, first guide block; 75, positioning bolt; 76, disc rod; 8, cutting device; 81, cutting module; 82, second base; 83, second guide rail; 84, fourth lead screw; 85, adapter seat; 86, first guide rail; 87, cutting cylinder; 88, first base; 89, abutting wheel; 9, mold; 91, cone mold; 92, bearing assembly; 921, first seat body; 922, second seat body; 923, first bearing; 924, second bearing; 925, locking rod; 926, third bearing; 93, frame body; 94, power assembly; 10, electric push rod. DETAILED DESCRIPTION

[0067] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0068] In the description of the utility model, the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and do not require the utility model to be necessarily constructed and operated in a particular orientation, therefore, cannot be understood as a limitation on the utility model. The terms "connected", "connected" used in the utility model should be understood broadly, for example, can be fixed connection, can also be detachable connection, can be directly connected, or indirectly connected through an intermediate component, and for those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0069] Please refer to Figures 1 to 12 , wherein, Figure 1 It is the structure diagram of the utility model's integrated forming stirring storage tank cone bottom production equipment Figure 1 ; Figure 2 It is the structure diagram of the utility model's integrated forming stirring storage tank cone bottom production equipment Figure 2 ; Figure 3 It is the structure diagram of the utility model's rack Figure 1 ; Figure 4 It is the structure diagram of the utility model's rack Figure 2 ; Figure 5 It is the structure diagram of the utility model's wire reel frame Figure 6 It is the structure diagram of the utility model's adjusting mechanism Figure 7 It is the structure diagram of the utility model's delayed curing device Figure 8 It is the structure diagram of the utility model's shaping mechanism Figure 9 It is the structure diagram of the utility model's cutting device Figure 10 It is the structure diagram of the utility model's mold Figure 11 It is the structure diagram of the utility model's bearing assembly Figure 12 It is the structure diagram of the utility model's demolding device Figure 13 It is the connection diagram of the utility model's stirring storage tank wall and integrated forming storage tank cone bottom.

[0070] As Figure 1 , Figure 2 And Figure 10As shown in the utility model in one embodiment, provide a kind of integrally formed stirring storage tank cone bottom production equipment.The specific integrally formed stirring storage tank cone bottom production equipment includes mould 9, rack 1 and extrusion device 2.Mould 9 includes frame body 93 and cone mould 91, and cone mould 91 is rotatably installed on frame body 93.Rack 1 is slidably arranged relative to cone mould 91, and the direction of relative sliding is parallel to the generatrix of cone mould 91 facing rack 1.Extrusion device 2 is installed on rack 1, and can be coated with strip-shaped molten material on cone mould 91 by die, to form integrally formed storage tank cone bottom 02.

[0071] In the embodiment, cone mould 91 rotates on frame body 93, and rack 1 carries extrusion device 2 and slides relative to cone mould 91 (preferably, rack 1 carries extrusion device 2 and slides), so that the strip-shaped molten material (such as molten PPH) extruded by the die of extrusion device 2 can be coated on cone mould 91 along a spiral trajectory, and the molten material solidifies on cone mould 91 to form integrally formed storage tank cone bottom 02.The integrally formed storage tank cone bottom 02 produced in the embodiment is integrally formed, has no weld, can eliminate the safety hazard that the cone bottom is prone to cracking due to the presence of weld, and ensures that the structural strength of the cone bottom meets the use requirements.

[0072] As shown in the utility model in one embodiment, Figure 2 , Figure 5 and Figure 8 Also include wire supply device 3 when producing integrally formed storage tank cone bottom 02, wire supply device 3 can supply wire to cone mould 91, and the wire can be embedded in the molten material, and the wire can be spirally wound in the cone bottom after the molten material solidifies, as reinforcing wire to improve the structural strength of the cone bottom, improve the ability of the cone bottom to resist deformation, improve the mechanical strength and impact resistance of the cone bottom.The specific wire supply device 3 includes wire wheel frame 31 and wire distributor 32.Meanwhile, wire wheel frame 31 includes mounting frame 311 and wire supply wheel 312, and wire supply wheel 312 is rotatably mounted on mounting frame 311, and wire supply wheel 312 has wire wound thereon, and can supply wire to cone mould 91.Wire distributor 32 is installed on rack 1 and located above the die, and wire distributor 32 is provided with a guide groove, and the wire on wire supply wheel 312 is supplied to cone mould 91 through wire distributor 32.The wire passes through the guide groove in wire distributor 32, and wire distributor 32 can provide the wire with guidance and certain tension through the guide groove.As preferred, in the embodiment, the wire is aramid cord soaked with bonding glue, and its strength can meet the use requirements, and it is easy to combine with the molten material (such as molten PPH).Wire supply wheel 312 is a plurality of, and the number of guide grooves on wire distributor 32 is not less than the number of wire supply wheel 312, which can realize the synchronous winding of multiple aramid cords and improve the structural strength of integrally formed storage tank cone bottom 02.

[0073] Further, in the embodiment, the wire wheel frame 31 further comprises a compression assembly. Specifically, the compression assembly comprises an adjusting spring 313 and an adjusting nut 314. The wire wheel 312 is rotatably mounted on one side of the wire wheel frame 31 through a wheel shaft, the adjusting spring 313 and the adjusting nut 314 are mounted on the wheel shaft and located on the other side of the wire wheel frame 31, and the adjusting spring 313 is located between the wire wheel frame 31 and the adjusting nut 314. During production, the compression amount of the adjusting spring 313 can be adjusted through the adjusting nut 314, so as to adjust the compression force of the adjusting spring 313 and the friction force when the wire wheel 312 rotates. In the embodiment, the friction force when the wire wheel 312 rotates is adjusted through the compression assembly, the tension when the wire is supplied can be adjusted, the consistency of the force received by the wire in the integrally formed storage tank cone bottom 02 is ensured, and then the consistency of the structural strength of the cone bottom is ensured.

[0074] Further, in the embodiment, the wire wheel frame 31 further comprises a guide ring, which is mounted on the mounting frame 311 and can guide the wire to avoid winding of multiple wires during wire supply and affect the production progress.

[0075] As shown in Figure 1 and Figure 6 , in an embodiment of the utility model, further include hot die device 6, hot die device 6 can heat cone die 91 before molten material coating, improve the temperature of cone die 91 itself, utilize thermal expansion and cold shrink principle and facilitate integrally formed storage tank cone bottom demolding. Specifically, the hot die device 6 comprises a hot die frame, a flame gun 63, a gas pipe and a gas tank. Wherein, the hot die frame is mounted on the rack 1, which can provide a mounting position for the flame gun 63. The flame gun 63 is mounted on the hot die frame, which can spray fire to the outer surface of the cone die 91 to heat the cone die 91. One end of the gas pipe is connected with the flame gun 63, and the other end is connected with the gas tank, so that the gas in the gas tank can be supplied to the flame gun 63 through the gas pipe. In the embodiment, the cone die 91 is roasted by the form of flame heating, which has simple structure and can quickly increase the temperature of the cone die 91, save time and improve production efficiency.

[0076] Please refer to Figure 12 , further, when the cone die 91 is cooled, the volume shrinkage is greater than the shrinkage of the integrally formed storage tank cone bottom 02, and then the demolding is realized. In some cases (such as high ambient temperature), the difference between the shrinkage of the cone die 91 and the shrinkage of the integrally formed storage tank cone bottom 02 is not large, and the integrally formed storage tank cone bottom 02 is difficult to demold. In order to more conveniently demold the integrally formed storage tank cone bottom 02, the integrally formed stirring storage tank cone bottom production equipment further comprises a demolding device. The demolding device comprises a mounting frame and a telescopic assembly. The telescopic assembly is arranged on the mounting frame and located on the side of the cone die 91 with larger diameter. The mounting frame can be fixedly connected to the rack 3 or independently arranged outside the rack 3.

[0077] In this embodiment, the telescopic component uses an electric actuator 10. The axis of the electric actuator 10 is parallel to one of the generatrices of the conical mold 91. The end of the electric actuator 10 away from the conical mold 91 points towards the integrally molded tank cone bottom 02 wound around the conical mold 91. When the electric actuator 10 extends, it can push the integrally molded tank cone bottom 02 off the conical mold 91, thereby achieving demolding.

[0078] On the other hand, the telescopic component can also be a hydraulic cylinder, pneumatic cylinder, screw, or other component with telescopic function. When the telescopic component extends, it pushes the integrally formed tank cone bottom 02 along one of the generatrices of the cone mold 91. Since the drive component is located on the side with the larger diameter of the cone mold 91, the push rod pushes the side with the larger diameter of the integrally formed tank cone bottom 02, which can easily achieve demolding and improve production efficiency.

[0079] Furthermore, in this embodiment, the hot mold frame includes a first hot mold frame 61 and a second hot mold frame 62. Multiple flamethrowers 63 are mounted on both the first hot mold frame 61 and the second hot mold frame 62. The first hot mold frame 61 is mounted on the frame 1, and the upper end of the second hot mold frame 62 is connected to the lower end of the first hot mold frame 61 by bolts. In this embodiment, the second hot mold frame 62 and the first hot mold frame 61 can be rotatably connected by manually adjusting the bolt connection. Adjusting the angle between the first hot mold frame 61 and the second hot mold frame 62 allows for adjustment of the angle between the multiple flamethrowers 63, making the flame angle of the multiple flamethrowers 63 more closely match the conical mold 91, improving the utilization rate of flame heat, and ensuring the uniformity of heating of the conical mold 91.

[0080] Furthermore, in this embodiment, a regulating valve is installed on the gas pipeline. During production, the gas flow rate can be adjusted by the regulating valve, the gas can be turned on and off, and the size of the heating flame can be adjusted by the flow control.

[0081] like Figure 2 , Figure 6 and Figure 7 As shown, in one embodiment of this utility model, a delayed curing device 7 is also included. During production, the delayed curing device 7 is used to heat the molten material on the conical mold 91, thereby delaying the curing of the molten material. When the molten material is coated in a spiral shape, it can make the molten material of adjacent spirals bond together more tightly, improving the connection strength of the cone bottom. Specifically, the delayed curing device 7 includes a delayed curing frame and a delayed curing disc 71. The delayed curing frame is mounted on the frame 1, providing a mounting position for the delayed curing disc 71. The delayed curing disc 71 is mounted on the delayed curing frame and is equipped with a heating tube. When the heating tube is energized, it can heat the molten material on the conical mold 91, delaying the curing time of the molten material and making the bond between the molten materials of adjacent spirals more firm.

[0082] Furthermore, in this embodiment, the delayed curing frame includes a square frame 72, a first guide block 74, a first lead screw 73, a first nut, and a disc rod 76. The length direction of the square frame 72 is parallel to the sliding direction of the frame 1; both ends of the first guide block 74 are slidably engaged with the square frame 72, and the disc rod 76 is connected to the first guide block 74. The first lead screw 73 is rotatably mounted on the square frame 72, and the axis of the first lead screw 73 is parallel to the length direction of the square frame 72. The first nut is mounted on the first guide block 74, and the first nut is threadedly engaged with the first lead screw 73. The disc rod 76 is perpendicular to the first lead screw 73, and a delayed curing disc 71 is mounted on one end of the disc rod 76. In this embodiment, by rotating the first lead screw 73, the first nut can drive the first guide block 74 to slide on the square frame 72, thereby adjusting the relative distance between the delayed curing disc 71 and the orifice in the generatrix direction of the cone mold 91, making the heating range adjustment of the delayed curing disc 71 more flexible, thereby improving the forming quality of the cone bottom. Preferably, a first handwheel is installed at one end of the first lead screw 73, which allows for manual adjustment of the position of the delayed curing disc 71 during production, making operation more direct and convenient. The delayed curing disc 71 is arc-shaped, with the center of the arc facing the conical mold 91, which can fit the outer arc surface of the conical mold 91, resulting in more uniform heating. The delayed curing disc 71 is equipped with multiple heating tubes, which can improve heating efficiency and heating capacity, and ensure heating quality.

[0083] Furthermore, in this embodiment, the first guide block 74 is provided with a connecting hole and a positioning bolt 75 communicating with the connecting hole. The disc rod 76 is inserted into the connecting hole, with a clearance fit, and abuts against the positioning bolt 75. In this embodiment, the disc rod 76 has a clearance fit with the connecting hole. Loosening the positioning bolt 75 can adjust the position of the disc rod 76 in the connecting hole, and tightening the positioning bolt 75 can fix the position of the disc rod 76 in the connecting hole. This allows adjustment of the distance between the delayed curing disc 71 and the surface of the cone mold 91, so that the delayed curing disc 71 can move closer to or further away from the cone mold 91 as needed, thereby adjusting the heating intensity.

[0084] like Figure 1 and Figure 6As shown, in an embodiment of the present application, further comprising an adjusting mechanism 4, the adjusting mechanism 4 is installed on the rack 1, and the hot die device 6 and the delayed curing device 7 are both installed on the adjusting mechanism 4. During production, the adjusting mechanism 4 can adjust the posture of the hot die device 6 and the delayed curing device 7. Specifically, the adjusting mechanism 4 comprises a swing rod 41, a second nut, a second screw rod 42, an adjusting motor 44 and an adjusting speed reducer 43. Among them, the swing rod 41 comprises a horizontal rod and a vertical rod which are formed in one body, one end of the vertical rod is connected with one end of the horizontal rod, and the vertical rod is located below the horizontal rod. The hot die frame is installed on one side of the free end of the horizontal rod, and the delayed curing frame is installed on the other side of the free end of the horizontal rod. The vertical rod is hingedly connected with the rack 1, and the lower end of the vertical rod is rotatably installed with the second nut; the adjusting speed reducer 43 is hingedly connected with the rack 1, the adjusting motor 44 and the second screw rod 42 are both installed on the adjusting speed reducer 43, and the second screw rod 42 is further threadedly connected with the second nut. During production, the adjusting motor 44 drives the second screw rod 42 to rotate through the adjusting speed reducer 43, the matching position of the second nut and the second screw rod 42 changes, and then the swing rod 41 can be swung, so that the angle between the hot die device 6 and the delayed curing device 7 and the surface of the conical die 91 can be adjusted. In addition, in the embodiment, the swing angle of the swing rod 41 is adjusted by the second nut, the second screw rod 42, the adjusting motor 44 and the adjusting speed reducer 43, and the self-locking ability is possessed during adjustment, which is more energy-saving.

[0085] Further, in the embodiment, the swing rod 41 further comprises an inclined rod which is formed in one body with the horizontal rod and the vertical rod, one end of the inclined rod is connected with the vertical rod, and the other end of the inclined rod is connected with the horizontal rod, which can improve the structural strength of the swing rod 41 and ensure the reliability of the installation of the hot die device 6 and the delayed curing device 7.

[0086] As Figure 2 and Figure 8As shown, in one embodiment of this utility model, a shaping mechanism 5 is also included. During production, after the molten material is coated on the surface of the conical mold, the shaping mechanism 5 can shape the molten material on the conical mold 91. Specifically, the shaping mechanism 5 includes a first shaping mechanism, which includes a first shaping frame 51, a first shaping roller 53, a first shaping cylinder 52, a guide frame, and a guide roller 54. The first shaping frame 51 is hinged to the machine frame 1, and the first shaping roller 53 is rotatably mounted on the first shaping frame 51. One end of the first shaping cylinder 52 is hinged to the machine frame 1, and the other end is hinged to the first shaping frame 51. The guide frame is hinged to the first shaping frame 51, and the guide roller 54 is rotatably mounted on the guide frame. During production, the strip of molten material extruded from the die first passes through the guide roller 54, and then is coated onto the conical mold 91 via the first shaping roller 53. The guide roller 54 is spindle-shaped, with a large diameter in the middle and gradually decreasing diameters on both sides, which can widen the strip of molten material. The molten material deforms and coats the surface of the conical mold 91 between the conical mold 91 and the first shaping roller 53. The first shaping roller 53 can shape the surface of the molten material coated on the conical mold 91. When the first shaping cylinder 52 retracts, the first shaping roller 53 is close to the conical mold 91; when the first shaping cylinder 52 extends, the first shaping roller 53 moves away from the conical mold 91. By controlling the first shaping frame 51 through the first cylinder, the distance between the first shaping roller 53 and the conical mold 91 can be controlled, allowing for flexible adjustment of the coating thickness and the pressure during plasticization.

[0087] Furthermore, in this embodiment, there are two first shaping cylinders 52, which are symmetrically distributed on both sides of the first shaping frame 51 and work together to ensure the reliability and accuracy of shaping, and to ensure that the first shaping frame 51 is subjected to balanced force on both sides.

[0088] like Figure 8 As shown, in one embodiment of this utility model, the shaping mechanism 5 further includes a second shaping mechanism, which can assist the first shaping mechanism in shaping the molten material on the cone mold 91. Specifically, the second shaping mechanism is located below the first shaping mechanism and includes a second shaping frame, a second shaping roller 59, and a second shaping cylinder. The second shaping frame is hinged to the frame 1, and the second shaping roller 59 is rotatably mounted on the second shaping frame. One end of the second shaping cylinder is hinged to the frame 1, and the other end is hinged to the second shaping frame. When the second shaping cylinder extends, the second shaping roller 59 is close to the cone mold 91; when the second shaping cylinder retracts, the second shaping roller 59 moves away from the cone mold 91. This embodiment, by setting the second shaping mechanism, can assist the first shaping mechanism in shaping the molten material, thereby improving the surface quality of the integrally formed tank cone bottom 02.

[0089] Further, in the embodiment, the second shaping frame comprises a shaping frame body, a guide rod 55, a second guide block 57, a third nut, a third screw rod 56 and a connecting rod. The shaping frame body is hingedly connected to the rack 1 at one end and hingedly connected to the second shaping cylinder at the other end. The guide rod 55 is installed on the shaping frame body, and there are two guide rods 55, which are arranged in parallel, and the axis of the guide rod 55 is arranged in parallel with the sliding direction of the rack 1. The second guide block 57 is in sliding fit with the guide rod 55, the third nut is installed in the second guide block 57, the connecting rod is connected to the second guide block 57, the second shaping roller 59 is rotatably installed on the connecting rod, and the axis of the connecting rod is arranged in perpendicular to the axis of the guide rod 55. The third screw rod 56 is rotatably installed on the shaping frame body and is in threaded connection with the third nut, and the axis of the third screw rod 56 is arranged in parallel with the axis of the guide rod 55. As a preferred, there are two second shaping cylinders, which are symmetrically distributed on both sides of the second shaping frame, so as to ensure that the second shaping frame is balanced in force and accurate and reliable in action. One end of the third screw rod 56 is provided with a second hand wheel, so as to facilitate manual adjustment of the third screw rod 56. In the embodiment, by adjusting the third screw rod 56, the position of the second shaping roller 59 can be adjusted along the generatrix direction of the cone die 91, and then the relative position of the second shaping roller 59 and the first shaping roller 53 is adjusted, so that the second shaping roller 59 can be shaped synchronously with the first shaping roller 53 or lagged behind the first shaping roller 53.

[0090] Further, in the embodiment, the second guide block 57 is provided with a threaded hole, the connecting rod is a threaded rod, the connecting rod is installed in the threaded hole, and the connecting rod is provided with a positioning nut 58. During debugging, the position of the connecting rod and the threaded hole can be adjusted, and then the distance between the second shaping roller 59 and the cone die 91 can be adjusted, and after the adjustment is completed, the positioning nut 58 is tightened to fit the second guide block 57, so as to fix the current position of the connecting rod. In the embodiment, by providing the threaded rod, the threaded hole and the positioning nut 58, the adjustable freedom degree of the second shaping roller 59 is expanded, and the action of the second shaping cylinder can be compensated and adjusted.

[0091] As Figure 1 and Figure 9As shown, in one embodiment of the utility model, still include cutting device 8, when producing, cutting device 8 can cut the both ends of the axis direction of integrally formed storage tank cone bottom 02, need not manually cut after demolding, can guarantee cutting quality, improve the degree of automation. Specifically, cutting device 8 includes mounting seat and cutting module 81. Mounting seat is installed on rack 1, cutting module 81 is installed on mounting seat, cutting module 81 is equipped with tool bit, tool bit can cut integrally formed storage tank cone bottom 02 when rotating. In this embodiment, mounting seat can provide mounting position for cutting module 81, cutting module 81 adopts pneumatic drive, tool bit rotates under the drive of compressed air, can cut the cone bottom when rotating.

[0092] Further, in this embodiment, the mounting seat includes first base 88, transmission seat and cutting cylinder 87. The first base 88 is installed on the rack 1, and the first base 88 is provided with a first sliding block. The transmission seat is installed with the cutting module 81, and the bottom of the transmission seat is provided with a first guide rail 86, which is in sliding cooperation with the first sliding block. The cutting cylinder 87 is installed on the rack 1 and connected with the transmission seat. The cutting cylinder 87 can provide power for the sliding of the transmission seat. When the cutting cylinder 87 is elongated, the transmission seat slides towards the cone die 91; when the cutting cylinder 87 is contracted, the transmission seat moves away from the cone die 91. In this embodiment, the sliding of the cutting module 81 is controlled by the cutting cylinder 87, which can realize large-stroke adjustment of the cutting module 81, and the adjustment action is rapid and accurate.

[0093] Further, in this embodiment, the transmission seat includes adapter seat 85, fourth lead screw 84, fourth nut and second base 82. Among them, the first guide rail 86 is installed at the bottom of the adapter seat 85, and the adapter seat 85 is provided with a second guide rail 83. The second base 82 is installed with the cutting module 81, and the bottom of the second base 82 is provided with a second sliding block, which is in sliding cooperation with the second guide rail 83. The fourth lead screw 84 is rotatably installed on the adapter seat 85, and the fourth nut is installed at the bottom of the second base 82, and the fourth lead screw 84 is in threaded connection with the fourth nut. In this embodiment, the first guide rail 86 is installed at the bottom of the adapter seat 85, which can increase the sliding range of the adapter seat 85, prolong the stroke and avoid interference. When the fourth lead screw 84 rotates, the sliding of the second base 82 can be controlled through the fourth nut, thereby realizing small-stroke adjustment of the cutting module 81, adjusting the cutting amount of the cone bottom, and ensuring the safety and reliability of the cutting process. As a preferred, in this embodiment, the adapter seat 85 is provided with an abutting portion, and the end of the abutting portion is provided with an abutting wheel 89. During cutting, the abutting wheel 89 can abut on the integrally formed storage tank cone bottom 02 to provide a cutting reference. One end of the fourth lead screw 84 is provided with a third hand wheel, which can adjust the fourth lead screw 84 through the third hand wheel.

[0094] As Figure 1 , Figure 10 andFigure 11 As shown in the utility model, in one embodiment of the utility model, the mold 9 comprises a frame body 93, a conical mold 91, a bearing assembly 92 and a power assembly 94. The bearing assembly 92 is installed on the frame body 93, and the conical mold 91 is provided with a mounting shaft along an axis. The bearing assembly 92 is arranged in pairs and can be connected at both ends of the mounting shaft, thereby reducing the resistance when the mounting shaft rotates and making the rotation of the conical mold 91 more smooth. The power assembly 94 is installed on the frame body 93 and connected with the mounting shaft, thereby providing power to drive the conical mold 91 to rotate.

[0095] Preferably, the conical mold 91 is made of metal, and the conical mold 91 comprises a conical mold wall, a cold cover, a mounting shaft and a support keel. One end of the conical mold wall with a small diameter is closed, and one end of the conical mold wall with a large diameter is open. The cold cover is detachably connected with one end of the conical mold wall with a large diameter. The mounting shaft is inserted into the conical mold wall and connected with one end of the conical mold wall with a small diameter. The support keel is in multiple, and one end of the support keel is connected with the inner wall of the conical mold wall, and the other end of the support keel is connected with the mounting shaft. In this embodiment, the conical mold 91 is hollow, which is convenient for heating, cooling and disassembling and carrying. The cold cover is detachably connected with the conical mold wall (for example, the cold cover can be connected with one end of the conical mold wall with a large diameter through clamping, and the clamping is on the outside of the conical mold wall to close the opening of the conical mold wall). When the cold cover is installed on the conical mold wall, the cold cover can close the conical mold wall, and then the conical mold 91 becomes a hollow cavity, which is convenient for heating and heat preservation. When the cold cover is detached from the conical mold wall, the opening of the conical mold wall can be cooled to rapidly cool the conical mold wall, which is convenient for demolding of the integrally formed conical bottom of the tank. The support keel is located on the inside of the conical mold wall and supported between the inner wall of the conical mold wall and the mounting shaft, which can ensure the structural strength of the conical mold 91.

[0096] Furthermore, in this embodiment, the bearing assembly 92 includes a bearing housing, a first bearing 923, a second bearing 924, a third bearing 926, and a locking rod 925. The bearing housing includes a first seat 921 and a second seat 922, with one side of the first seat 921 hinged to one side of the second seat 922. A locking rod 925 is hinged to the other side of the first seat 921, and a locking nut is provided on the locking rod 925. A slot that mates with the locking rod 925 is provided on the other side of the second seat 922. The first bearing 923 and the second bearing 924 are symmetrically mounted on the first seat 921, and the third bearing 926 is mounted on the second seat 922. The axis of the third bearing 926 lies on the plane of symmetry between the first bearing 923 and the second bearing 924. In this embodiment, the first seat 921 and the second seat 922 are hinged on one side and detachably connected on the other side. When the locking rod 925 is in the slot and the locking nut is in contact with the second seat 922, the first seat 921 and the second seat 922 can confine the mounting shaft between the first bearing 923, the second bearing 924 and the third bearing 926, ensuring smooth rotation of the mounting shaft. When the locking nut is loosened and the locking rod 925 is removed from the slot, the second seat 922 can be flipped open, and the mounting shaft can be removed from the bearing assembly 92 to demold the conical bottom. Preferably, an annular groove is provided on the circumferential surface of the mounting shaft, and the outer rings of the first bearing 923, the second bearing 924 and the third bearing 926 all abut against the bottom surface of the annular groove, which ensures smooth rotation of the mounting shaft and also provides axial positioning of the mounting shaft.

[0097] Furthermore, in this embodiment, the power assembly 94 includes a power motor, a power reduction gearbox, a driving gear, and a driven gear. The power reduction gearbox is mounted on the frame 93, the power motor is connected to the input shaft of the power reduction gearbox, and the driving gear is connected to the output shaft of the power reduction gearbox; the driven gear is mounted on one end of the mounting shaft, and the driving gear meshes with the driven gear. The power motor can drive the driving gear to rotate through the power reduction gearbox, and then drive the conical mold 91 to rotate through the driven gear meshing with the driving gear.

[0098] like Figure 10 As shown, in one embodiment of this utility model, the mold 9 further includes a cooling system. The cooling system can provide internal cooling for the conical mold 91, thereby causing the conical mold 91 to shrink upon cooling, facilitating rapid demolding of the conical bottom. Optionally, in this embodiment, the cooling system can be an air-cooling system, using a fan, blower, air conditioner, etc., to cool the conical mold 91; the cooling system can also be a liquid-cooling system, using water cooling to cool the conical mold 91; the cooling system can also use a combination of the above two methods to cool the conical mold 91.

[0099] Further, in the embodiment, the cooling system adopts the principle of natural air cooling to naturally demold, when the molten material (strip-shaped PPH melt) is saturated and formed by winding on the conical die, the cold air cover is opened, and the conical die wall is cooled by using natural cold air, so that the integrally formed storage tank conical bottom is quickly separated from the conical die 91. In the embodiment, the demolding is performed by using thermal expansion and cold contraction (when thermal expansion and cold contraction occur, the thermal expansion and cold contraction deformation amount of the conical die made of metal is less than that of the integrally formed storage tank conical bottom). When the conical die 91 and the integrally formed storage tank conical bottom are demolded, the cold shrinkage amount of the integrally formed storage tank conical bottom is greater than that of the conical die 91, and then the integrally formed storage tank conical bottom can slide towards the small diameter end of the conical die wall under the pushing force of the conical die 91 and then fall off.

[0100] Further, in the embodiment, the cold air cover is provided with a vent hole, the vent hole can be connected to cold air, the amount of cold air discharged into the conical die 91 can be controlled according to requirements, and the principle of cold air intervention can control the demolding time, which can be fast or slow, and the collection is self-determined.

[0101] As shown in Figure 1 and Figure 4 , in an embodiment of the utility model, in order to facilitate the smooth sliding of the rack 1, the bottom of the rack 1 is provided with a third guide rail 13, a third sliding block 14, a rack 15, a transmission gear and a driving assembly. The third guide rail 13 is two, and the two third guide rails 13 are arranged in parallel and parallel to the generatrix of the conical die 91 facing the rack 1. The rack 15 is one, and is connected with one third guide rail 13, and the rack 15 is arranged in parallel with the third guide rail 13. The driving assembly is installed on the rack 1, and the driving assembly comprises a driving motor and a driving reducer connected with each other. The transmission gear is installed on the driving reducer, and the transmission gear is engaged with the rack 15. During production, the driving assembly drives the transmission gear to rotate, the transmission gear can roll along the rack 15, and then the rack 1 slides along the third guide rail 13. In the embodiment, the gear and the rack 15 are used for transmission, which can ensure the stability of the sliding of the rack 1; the third guide rail 13 and the third sliding block 14 are used for guiding, which can ensure the precision of the sliding of the rack 1.

[0102] As shown in Figure 1 and Figure 3 , in the utility model, the rack 1 is provided with an electrical box 12 and a control panel 11, the control panel 11 is connected with the electrical box 12, the control panel 11 is provided with a controller, and the controller can provide operation control. The electrical box 12 can accommodate electrical devices for the extrusion device 2, the hot die device 6, the delayed curing device 7, the adjusting mechanism 4, the shaping mechanism 5 and the cutting device 8. The rack 1 is provided with a ladder and a guardrail, the ladder can provide a path for going up and down the rack 1, and the guardrail can provide protection and ensure safe production.

[0103] As shown in Figure 13As shown in one embodiment of the present application, a stirring storage tank is provided. Specifically, the stirring storage tank comprises a tank wall 01, a tank top and an integrally formed storage tank conical bottom 02, the tank top is connected with the top of the tank wall 01, and the integrally formed storage tank conical bottom 02 is connected with the bottom of the tank wall 01. The integrally formed storage tank conical bottom 02 is manufactured by an integrally formed stirring storage tank conical bottom production device. In this embodiment, the integrally formed storage tank conical bottom 02 is integrally formed without welding seam, which can eliminate the safety hazard of cracking of the conical bottom due to the welding seam and ensure that the structural strength of the conical bottom meets the use requirements.

[0104] Further, in this embodiment, the tank wall 01 is extruded from PP or PPH material; and the integrally formed storage tank conical bottom 02 is extruded from PP or PPH material. The tank wall 01 and the integrally formed storage tank conical bottom 02 are integrally formed during molding, and are processed by spiral winding of PP or PPH particles through an extrusion process. The tank wall 01 is integrally formed without welding seam, and the integrally formed storage tank conical bottom 02 is integrally formed without welding seam, which can ensure the structural strength of each. The integrally formed storage tank conical bottom 02 is welded and connected with the tank wall 01 at the inner wall of the tank wall 01. During welding, the welding material is of the same material as the tank wall 01 and the integrally formed storage tank conical bottom 02. After welding, the tank wall 01 and the integrally formed storage tank conical bottom 02 are integrally formed, and the connection is firm and reliable. Moreover, the welding seam between the integrally formed storage tank conical bottom 02 and the tank wall 01 is located on the inner side of the tank wall 01. When the integrally formed storage tank conical bottom 02 is stressed, the welding seam is subjected to extrusion force rather than tension, which can ensure the connection strength of the integrally formed storage tank conical bottom 02 and the tank wall 01.

[0105] Further, in this embodiment, the tank wall 01 is extruded from PPH material; the integrally formed storage tank conical bottom 02 is extruded from PPH material; and the tank top is welded from PPH plate material. The entire storage tank is made of PPH material, which can withstand -40℃ to 100℃, is suitable for extremely cold and extremely cold working conditions, and can solve the worldwide problem that existing storage tanks are not resistant to low temperature and high temperature. At the same time, PPH material is an environmentally friendly material that does not produce dust and harmful substances during production and use, which is conducive to environmental protection.

[0106] As shown in one embodiment of the present application, a stirring storage tank is provided. Specifically, the stirring storage tank comprises a tank wall 01, a tank top and an integrally formed storage tank conical bottom 02, the tank top is connected with the top of the tank wall 01, and the integrally formed storage tank conical bottom 02 is connected with the bottom of the tank wall 01. The integrally formed storage tank conical bottom 02 is manufactured by an integrally formed stirring storage tank conical bottom production device. In this embodiment, the integrally formed storage tank conical bottom 02 is integrally formed without welding seam, which can eliminate the safety hazard of cracking of the conical bottom due to the welding seam and ensure that the structural strength of the conical bottom meets the use requirements. Figure 13 As shown in one embodiment of the present application, a stirring storage tank is provided. Specifically, the stirring storage tank comprises a tank wall 01, a tank top and an integrally formed storage tank conical bottom 02, the tank top is connected with the top of the tank wall 01, and the integrally formed storage tank conical bottom 02 is connected with the bottom of the tank wall 01. The integrally formed storage tank conical bottom 02 is manufactured by an integrally formed stirring storage tank conical bottom production device. In this embodiment, the integrally formed storage tank conical bottom 02 is integrally formed without welding seam, which can eliminate the safety hazard of cracking of the conical bottom due to the welding seam and ensure that the structural strength of the conical bottom meets the use requirements.

[0107] Furthermore, in this embodiment, the wire is multi-stranded with gaps between adjacent wires, which can further enhance the mechanical properties of the integrally formed tank cone bottom 02.

[0108] like Figure 13 As shown, in one embodiment of this utility model, in order to enhance the mechanical properties of the can wall 01, wire can be spirally wound inside the can wall 01; strip can be spirally wound inside the can wall 01; or wire and strip can be spirally wound inside the can wall 01.

[0109] Furthermore, in this embodiment, the thread is an aramid cord impregnated with a binding adhesive. The thread is multi-stranded, with gaps between adjacent threads. The tape is an aramid fiber cloth.

[0110] like Figure 13 As shown, in one embodiment of the present invention, the inner surface of the mixing tank is coated with a corrosion-resistant layer 03, which can enhance the corrosion resistance of the mixing tank. Preferably, the thickness of the corrosion-resistant layer 03 is not less than 10 mm.

[0111] like Figure 13 As shown, in one embodiment of this utility model, the outer surface of the mixing tank is coated with an anti-ultraviolet environmentally friendly layer 04, which can delay the aging of the mixing tank under outdoor working conditions and extend its service life. Preferably, the thickness of the anti-ultraviolet environmentally friendly layer 04 is not less than 10mm, and the anti-ultraviolet environmentally friendly layer 04 is an ultraviolet environmentally friendly layer with a fire resistance rating of V0.

[0112] It is worth noting that in this utility model, the mixing tank is a large-capacity tank, used as a container, mixing tank, etc. The wall thickness of the tank wall 01 and the integrally formed conical bottom 02 is not less than 22mm; the diameter of the tank wall 01 is not less than 500mm.

[0113] As is known from common technical knowledge, this utility model can be implemented through other embodiments that do not depart from its spirit or essential characteristics. Therefore, the disclosed embodiments described above are merely illustrative in all respects and are not the only ones. All modifications within the scope of this utility model or its equivalents are included in this utility model.

Claims

1. A production equipment for an integrally molded conical bottom mixing tank, characterized in that, The utility model relates to a kind of integrated storage tank cone bottom forming device, including: Mold (9), rack (1) and extrusion device (2); The mold (9) includes frame body (93) and conical die (91), the conical die (91) is rotatably mounted on the frame body (93) about its axis; The rack (1) is slidably arranged opposite to the conical die (91), and the relative sliding direction is parallel to the generatrix of the conical die (91) facing the rack (1); The extrusion device (2) is mounted on the rack (1), for coating strip-shaped molten material on the conical die (91) through die, to form an integrated storage tank cone bottom (02); The mold (9) includes the frame body (93), the conical die (91), bearing assembly (92) and power assembly (94); The bearing assembly (92) is mounted on the frame body (93), and the conical die (91) is provided with a mounting shaft along the axis; The bearing assembly (92) is arranged in pairs, for connecting at both ends of the mounting shaft; The power assembly (94) is mounted on the frame body (93) and connected with the mounting shaft, for driving the conical die (91) to rotate; The mold (9) further includes a cooling system for providing internal cooling for the conical die (91); The cooling system is any one of air cooling system, liquid cooling system or a combination thereof.

2. The integrally formed mixing tank cone bottom production apparatus of claim 1, wherein: It also includes a demolding device; The demolding device includes a mounting bracket and a telescopic assembly; The mounting bracket is fixedly connected with the frame body (93), or independent of the frame body (93); The telescopic assembly is arranged on the mounting bracket and located at the side of the conical die (91) with larger diameter; The axis of the telescopic assembly is parallel to one of the generatrices of the conical die (91), and the axis of the telescopic assembly points to the integrated storage tank cone bottom (02) wound on the conical die (91); The telescopic assembly is used to push the integrated storage tank cone bottom (02) off the conical die (91) to achieve demolding.

3. The integrally formed mixing tank cone bottom production apparatus of claim 2, wherein: It also includes a wire feeding device (3) for feeding wire to the conical die (91); The wire feeding device (3) includes a wire reel bracket (31) and a wire distributor (32); The wire reel bracket (31) includes a mounting bracket (311) and a wire feeding reel (312), and the wire feeding reel (312) is rotatably mounted on the mounting bracket (311), and the wire feeding reel (312) has the wire wound thereon; The wire distributor (32) is mounted on the rack (1) and located above the die, for providing guidance and tensioning for the wire.

4. The integrally formed mixing tank cone bottom production apparatus of claim 3, wherein: The wire is aramid cord soaked with bonding glue; The wire feeding reel (312) is a plurality of, and the number of guide grooves on the wire distributor (32) is not less than the number of the wire feeding reels (312).

5. The integrally formed mixer tank cone bottom production apparatus of claim 4, wherein: The wire reel bracket (31) further includes a pressing assembly, and the pressing assembly includes an adjusting spring (313) and an adjusting nut (314). The wire supply wheel (312) is rotatably mounted on one side of the wire wheel frame (31) through an axle, the adjusting spring (313) and the adjusting nut (314) are mounted on the axle and located on the other side of the wire wheel frame (31); The adjusting spring (313) is located between the wire wheel frame (31) and the adjusting nut (314), and the adjusting nut (314) is used for adjusting the compression force of the adjusting spring (313) to adjust the rotating friction of the wire supply wheel (312); The wire wheel frame (31) further comprises a guide ring mounted on the mounting frame (311) for guiding the wire.

6. The integrally formed mixer tank cone bottom production apparatus of claim 1, wherein: Further comprising a hot die device (6) for heating the cone die (91).

7. The integrally formed mixer tank cone bottom production apparatus of claim 6, wherein: The hot die device (6) comprises a hot die frame, a flame gun (63), a gas pipe and a gas tank; The hot die frame is mounted on the rack (1), the flame gun (63) is mounted on the hot die frame, and the flame gun (63) is used for heating the outer surface of the cone die (91) by spraying fire; One end of the gas pipe is connected with the flame gun (63), and the other end is connected with the gas tank, and the gas tank is used for supplying gas to the flame gun (63) through the gas pipe.

8. The integrally formed mixer tank cone bottom production apparatus of claim 7, wherein: The hot die frame comprises a hot die frame (61) and a hot die frame (62), the hot die frame (61) is mounted on the rack (1), and the hot die frame (62) is rotatably mounted on the hot die frame (61); The flame gun (63) is a plurality of, the hot die frame (61) and the hot die frame (62) are provided with the flame gun (63); An adjusting valve is mounted on the gas pipe, and the adjusting valve is used for adjusting the gas flow.

9. The integrally formed mixer tank cone bottom production apparatus of claim 8, wherein: Further comprising a delayed solidification device (7) for heating the molten material on the cone die (91) to delay solidification; The delayed solidification device (7) comprises a delayed solidification frame and a delayed solidification disc (71); The delayed solidification frame is mounted on the rack (1), and the delayed solidification disc (71) is mounted on the delayed solidification frame; The delayed solidification disc (71) is provided with a heating pipe for heating the molten material on the cone die (91).

10. The integrally formed mixer tank cone bottom production apparatus of claim 9, wherein: The delayed solidification frame comprises a square frame (72), a first guide block (74), a first lead screw (73), a first nut and a disc rod (76); The length direction of the square frame (72) is parallel to the sliding direction of the rack (1); Both ends of the first guide block (74) are in sliding fit with the square frame (72), and the disc rod (76) is connected with the first guide block (74); The first lead screw (73) is rotatably mounted on the square frame (72), and the axis of the first lead screw (73) is parallel to the length direction of the square frame (72); The first nut is mounted on the first guide block (74), and the first nut is in threaded fit with the first lead screw (73); The disc rod (76) is vertically arranged with the first screw rod (73), and one end of the disc rod (76) is provided with the delayed curing disc (71).

11. The integrally formed mixer tank cone bottom production apparatus of claim 10, wherein: The first guide block (74) is provided with a connecting hole and a positioning bolt (75) communicating with the connecting hole, and the disc rod (76) is inserted into the connecting hole and is in clearance fit with the connecting hole and abuts against the positioning bolt (75); The delayed curing disc (71) is arc-shaped, and the arc center is directed to the conical die (91), and the delayed curing disc (71) is provided with a plurality of heating pipes; One end of the first screw rod (73) is provided with a first hand wheel.

12. The integrally formed mixer tank cone bottom production apparatus of claim 9, wherein, Further comprising an adjusting mechanism (4) mounted on the rack (1) and used for adjusting the postures of the hot die device (6) and the delayed curing device (7); The adjusting mechanism (4) comprises a swing rod (41), a second nut, a second screw rod (42), an adjusting motor (44) and an adjusting speed reducer (43); The swing rod (41) comprises a horizontal rod and a vertical rod which are formed in one body, one end of the vertical rod is connected with one end of the horizontal rod, and the vertical rod is located below the horizontal rod; The hot die frame is mounted on one side of the free end of the horizontal rod, and the delayed curing frame is mounted on the other side of the free end of the horizontal rod; The vertical rod is hingedly connected with the rack (1), and the lower end of the vertical rod is rotatably provided with the second nut; The adjusting speed reducer (43) is hingedly connected with the rack (1), the adjusting motor (44) and the second screw rod (42) are mounted on the adjusting speed reducer (43), and the second screw rod (42) is further in threaded connection with the second nut; The swing rod (41) further comprises an inclined rod which is formed in one body with the horizontal rod and the vertical rod, one end of the inclined rod is connected with the vertical rod, and the other end of the inclined rod is connected with the horizontal rod.

13. The integrally formed mixer tank cone bottom production apparatus of claim 5, wherein, Further comprising a shaping mechanism (5) used for shaping the molten material on the conical die (91); The shaping mechanism comprises a first shaping mechanism; The first shaping mechanism comprises a first shaping frame (51), a first shaping roller (53), a first shaping cylinder (52), a guide frame and a guide roller (54); The first shaping frame (51) is hingedly connected with the rack (1), and the first shaping roller (53) is rotatably mounted on the first shaping frame (51); One end of the first shaping cylinder (52) is hingedly connected with the rack (1), and the other end is hingedly connected with the first shaping frame (51); The guide frame is hingedly connected with the first shaping frame (51), and the guide roller (54) is rotatably mounted on the guide frame; The first shaping cylinder (52) is two, and the two first shaping cylinders (52) are symmetrically distributed on two sides of the first shaping frame (51).

14. The integrally formed mixer tank cone bottom production apparatus of claim 13, wherein: The shaping mechanism further comprises a second shaping mechanism, and the second shaping mechanism comprises a second shaping frame, a second shaping roller (59) and a second shaping cylinder; The second shaping frame is hingedly connected with the rack (1), and the second shaping roller (59) is rotatably mounted on the second shaping frame; One end of the second plastic forming cylinder is hingedly connected with the frame (1), and the other end is hingedly connected with the second plastic forming frame.

15. The integrally formed mixer tank cone bottom production apparatus of claim 14, wherein: The second plastic forming frame comprises a plastic forming frame body, a guide rod (55), a second guide block (57), a third nut, a third screw rod (56) and a connecting rod. One end of the plastic forming frame body is hingedly connected with the frame (1), and the other end is hingedly connected with the second plastic forming cylinder. The guide rod (55) is installed on the plastic forming frame body, and the guide rod (55) is two, which are arranged in parallel, and the axis of the guide rod (55) is arranged in parallel with the sliding direction of the frame (1). The second guide block (57) is in sliding fit with the guide rod (55), the third nut is installed in the second guide block (57), the connecting rod is connected with the second guide block (57), the second plastic forming roller (59) is rotatably installed on the connecting rod, and the axis of the connecting rod is arranged in vertical with the axis of the guide rod (55). The third screw rod (56) is rotatably installed on the plastic forming frame body (93) and is in threaded connection with the third nut, and the axis of the third screw rod (56) is arranged in parallel with the axis of the guide rod (55).

16. The integrally formed mixer tank cone bottom production apparatus of claim 15, wherein: Threaded holes are arranged on the second guide block (57), the connecting rod is a threaded rod, the connecting rod is installed in the threaded hole, and a positioning nut (58) is arranged on the connecting rod. The second plastic forming cylinder is two, which are symmetrically distributed on both sides of the second plastic forming frame. One end of the third screw rod (56) is provided with a second hand wheel.

17. The integrally formed mixer tank cone bottom production apparatus of claim 1, wherein, The cutting device (8) is used for cutting the integrally formed storage tank cone bottom (02) on the cone die (91).

18. The integrally formed mixer tank cone bottom production apparatus of claim 17, wherein: The cutting device (8) comprises a mounting seat and a cutting module (81). The mounting seat is installed on the frame (1), the cutting module (81) is installed on the mounting seat, the cutting module (81) is provided with a cutter head, and the cutter head is used for cutting the integrally formed storage tank cone bottom (02) during rotation. The mounting seat comprises a first base (88), a transmission seat and a cutting cylinder (87). The first base (88) is installed on the frame (1), and a first sliding block is arranged on the first base (88). The transmission seat is provided with a first guide rail (86) at the bottom, and the first guide rail (86) is in sliding fit with the first sliding block. The cutting cylinder (87) is installed on the frame (1) and connected with the transmission seat.

19. The integrally formed mixer tank cone bottom production apparatus of claim 18, wherein: The transmission seat comprises a conversion seat (85), a fourth screw rod (84), a fourth nut and a second base (82). The first guide rail (86) is installed at the bottom of the conversion seat (85), and the conversion seat (85) is provided with a second guide rail (83). The second base (82) is provided with a second sliding block at the bottom, and the second sliding block is in sliding fit with the second guide rail (83). The fourth screw rod (84) is rotatably installed on the adapter seat (85), and the fourth nut is installed on the bottom of the second base (82). The fourth screw rod (84) is in threaded connection with the fourth nut.

20. The integrally formed mixer tank cone bottom production apparatus of claim 19, wherein: The adapter seat (85) is provided with an abutting portion, and the end of the abutting portion is provided with an abutting wheel (89). The abutting wheel (89) is used for abutting against an integrally formed storage tank cone bottom (02) to provide a cutting reference; One end of the fourth screw rod (84) is provided with a third hand wheel.

21. The integrally formed stirring storage tank cone bottom production equipment according to claim 1, characterized in that, The cone die (91) comprises a conical surface die wall, a cold gas cover, the mounting shaft and a support keel; The conical surface die wall is closed at one end with a small diameter and is open at one end with a large diameter; The cold gas cover is detachably connected with the one end of the conical surface die wall with a large diameter, and is used for closing the opening of the conical surface die wall to keep the conical surface die wall warm; The mounting shaft is inserted into the conical surface die wall and connected with the one end of the conical surface die wall with a small diameter; The support keel is provided with a plurality of support keels, one end of the support keel is connected with the inner wall of the conical surface die wall, the other end of the support keel is connected with the mounting shaft, and the support keel is used for providing support on the inner wall of the conical surface die wall.

22. The integrally formed mixer tank cone bottom production apparatus of claim 21, wherein: The bearing assembly (92) comprises a bearing seat, a first bearing (923), a second bearing (924), a third bearing (926) and a locking rod (925); The bearing seat comprises a first seat body (921) and a second seat body (922), one side of the first seat body (921) is hingedly connected with one side of the second seat body (922); The other side of the first seat body (921) is hingedly connected with the locking rod (925), the locking rod (925) is provided with a locking nut, and the other side of the second seat body (922) is provided with a slot matched with the locking rod (925); The first bearing (923) and the second bearing (924) are symmetrically installed on the first seat body (921), and the third bearing (926) is installed on the second seat body (922), and the axis line of the third bearing (926) is located on the symmetry plane of the first bearing (923) and the second bearing (924); An annular groove is arranged on the circumferential surface of the mounting shaft, and the first bearing (923), the second bearing (924) and the third bearing (926) are used for abutting against the bottom surface of the annular groove by the bearing outer ring.

23. The integrally formed mixer tank cone bottom production apparatus of claim 22, wherein: The power assembly (94) comprises a power motor, a power reduction box, a driving gear and a driven gear; The power reduction box is installed on the frame body (93), the power motor is connected with the input shaft of the power reduction box, and the driving gear is connected with the output shaft of the power reduction box; The driven gear is installed on one end of the mounting shaft, and the driving gear is engaged with the driven gear.

24. The integrally formed mixer tank cone bottom production apparatus of claim 1, wherein, The bottom of the rack (1) is provided with a third guide rail (13), a third sliding block (14), a rack (15), a transmission gear and a driving assembly. The third guide rails (13) are two, and the two third guide rails (13) are arranged in parallel and parallel to the generatrix of the cone mold (91) facing the rack (1); The rack (15) is connected with the third guide rail (13), and the rack (15) is arranged in parallel with the third guide rail (13); The driving assembly is installed on the rack (1), and the driving assembly comprises a driving motor and a driving reducer connected with each other; The transmission gear is installed on the driving reducer, and the transmission gear is engaged with the rack (15).

25. The integrally formed mixer tank cone bottom production apparatus of claim 24, wherein: An electrical box (12) and a control panel (11) are installed on the rack (1), the control panel (11) is connected with the electrical box (12), a controller is installed in the control panel (11), and the controller is used for providing operation control; The rack (1) is also provided with a ladder and a guardrail, the ladder is used to provide a path for going up and down the rack (1), and the guardrail is used for protection.

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