Casting frame of casting rotary cooling device

Abstract

The utility model relates to the technical field of casting cooling, and particularly discloses a casting frame of a casting rotary cooling device, which comprises a base, a storage basket and a clamping mechanism, an air duct is arranged in the base, and the air duct is provided with an air blowing device and a refrigerating device and can blow out cold air to cool a casting. Lifting of the storage basket is achieved through a first vertical rod, a first sleeve, a first screw and a first driving motor, an adjustable side net is arranged on a bottom frame of the storage basket and controlled by an electric control telescopic rod, and the storage basket can adapt to castings of different sizes. The clamping mechanism ascends and descends through a second vertical rod, a third sleeve, a second screw and a second driving motor, a hydraulic telescopic rod on a hanging frame of the clamping mechanism is connected with pressing discs, the clamping distance can be adjusted, one pressing disc is driven by a third driving motor to rotate, and the casting is cooled more evenly. And a non-slip mat and a pressure sensor on the pressure plate ensure stable clamping. The casting frame is high in adaptability, high in cooling efficiency, convenient and fast to operate and accurate in control, and effectively solves the problems of a traditional casting frame.

Description

TECHNICAL FIELD

[0001] The utility model relates to casting cooling technical field, concretely is a casting frame of casting rotating cooling device. BACKGROUND

[0002] Casting is the metal molding article obtained by various casting methods, that is, the liquid metal after smelting is poured, injected, inhaled or other casting methods into the pre-prepared casting mold, and after cooling, the subsequent processing means such as polishing, the obtained article with certain shape, size and performance. In the modern casting production process, the cooling process plays a decisive role in the quality of the casting. The casting frame of the traditional casting rotating cooling device has many drawbacks.

[0003] Chinese patent CN222242604U discloses a kind of casting frame of casting rotating cooling device, including work plate, the top side surface of the work plate is fixedly connected with arc plate, the top other side front end surface of the work plate is fixedly connected with controller, the top of the work plate is provided with auxiliary moving clamping device, the auxiliary moving clamping device includes sliding slot, the inner wall of the sliding slot is slidably connected with T-shaped sliding block, the side surface of the pressure block away from elastic telescopic rod is provided with telescopic pressing plate, the side surface of the telescopic pressing plate close to arc plate is fixedly connected with electric pressing disc, the bottom surface of the both sides of support column is provided with auxiliary positioning device.The casting frame of the casting rotating cooling device, by effectively movable clamping to help more different objects to be fixed clamping, greatly facilitate the usability of equipment.

[0004] The above-mentioned patent provides technical scheme only can rotate one casting, the cooling efficiency of batch small casting is low, and the casting is always in clamping state, lacks stable support, there is certain risk. UTILITY MODEL CONTENT

[0005] To solve the above problems, the utility model adopts the following technical scheme.

[0006] A kind of casting frame of casting rotating cooling device, including base, base is set up with the basket and clamping mechanism, clamping mechanism is set to the basket top, the base is provided with air duct, the air outlet of air duct is set to the upper surface of base, the air inlet of air duct is set to the side wall of base, the air duct is provided with air blowing device, the side of the base close to air inlet is provided with partition baffle, the upper end of partition baffle is inclined and set to the side away from air inlet.

[0007] As preferred, a plurality of vertical rods one are arranged on the base, the periphery of the storage basket is provided with a plurality of sleeves one corresponding to the vertical rods one, the vertical rods one pass through the sleeves one, and the side of the storage basket is further provided with sleeves two, the inner wall of the sleeves two is threadedly connected with a screw rod one, the bottom of the screw rod one is connected with the output end of a driving motor one, and the driving motor one is arranged in the base.

[0008] As preferred, the storage basket comprises a bottom frame, the sleeves one and the sleeves two are arranged on the side of the bottom frame, the middle of the bottom frame is provided with a bottom net, the left and right sides of the bottom frame are slidably provided with side nets, and the front and back sides of the bottom frame are fixedly provided with blocking nets.

[0009] As preferred, the two sides of the bottom frame are symmetrically provided with telescopic mechanisms one, and the extending ends of the two telescopic mechanisms one are respectively connected with the outward side of the corresponding side net.

[0010] As preferred, a receiving groove is arranged at the air outlet of the base, and a plurality of vertical rods one are arranged in the receiving groove.

[0011] As preferred, a plurality of rods two are vertically arranged on the upper surface of the base and located outside the storage basket, the clamping mechanism comprises an outer frame, a plurality of sleeves three corresponding to the vertical rods two are arranged on the periphery of the outer frame, the vertical rods two pass through the sleeves three, the side of the outer frame is further provided with sleeves four, the inner wall of the sleeves four is threadedly connected with a screw rod two, the bottom of the screw rod two is connected with the output end of a driving motor two, the driving motor two is arranged in the base, the bottom of the two ends of the outer frame is provided with a hanging rack, a telescopic mechanism two is transversely arranged on the hanging rack, the extending ends of the two telescopic mechanisms two are oppositely arranged and are both connected with a pressing disc, the extending end of one telescopic mechanism two is provided with a driving motor three, the output end of the driving motor three is connected with the center of the pressing disc, and the other pressing disc is rotationally connected with the extending end of the other telescopic mechanism two.

[0012] As preferred, the inward side of the pressing disc is provided with an antiskid pad.

[0013] As preferred, the antiskid pad is provided with a pressure sensor.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] The utility model adjusts the position of the side net of the storage basket through the telescopic mechanism one, adjusts the distance of the pressing disc of the clamping mechanism through the telescopic mechanism two, the casting rack can be highly adapted to castings of various sizes and shapes, and the universality is remarkably improved.

[0016] The air duct design in the base, the blowing device and the rotation function of the casting are matched with each other, cold air can uniformly contact each part of the casting, the cooling time is greatly shortened, and the production efficiency is improved.

[0017] The design of the article basket makes batch cooling of small castings possible, and when single castings are cooled, the article basket can be placed in the article basket for cooling after the rotating and turning operation, and the stability is high. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a sectional view of the overall structure of the utility model;

[0019] Figure 2 It is Figure 1 It is a partial schematic view at A;

[0020] Figure 3 It is Figure 1 It is a partial schematic view at B.

[0021] In the figure: 1 base, 2 article basket, 3 clamping mechanism, 4 air duct, 401 air outlet, 402 air inlet, 5 air blowing device, 6 separation baffle, 7 vertical rod one, 8 screw rod one, 9 driving motor one, 10 telescopic mechanism one, 11 storage groove, 12 vertical rod two, 13 screw rod two, 14 driving motor two, 15 telescopic mechanism two, 16 pressure plate, 17 driving motor three, 18 anti-skid pad, 19 pressure sensor, 201 sleeve one, 202 sleeve two, 203 bottom frame, 204 bottom net, 205 side net, 206 blocking net, 301 outer frame, 302 sleeve three, 303 sleeve four, 304 hanging rack. DETAILED DESCRIPTION

[0022] 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 protection scope of the utility model.

[0023] In the description of the utility model, it should be explained that the terms "upper", "lower", "inner", "outer", "top / bottom end" 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 simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, the term "installation", "set with", "sleeve set / interface", "connection" and so on, should do broad sense understanding, for example "connection", can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through intermediate medium, can be two elements inside the communication.For the ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances. Embodiment

[0025] As Figures 1-3 Shown in this embodiment, a cast rotating cooling device's cast frame, including base 1, the basket 2 and clamping mechanism 3.Base 1 as the root of the whole device, provides stable support and installation platform for other components.The basket 2 and clamping mechanism 3 are all set on the base 1 in a liftable way, and the clamping mechanism 3 is above the basket 2, cooperates to realize the cooling operation to the cast.

[0026] In this embodiment, the base 1 is carefully designed inside the air duct 4, and the air outlet 401 of the air duct 4 is located on the upper surface of the base 1, and the air inlet 402 is arranged on the side wall of the base 1.Air blowing device 5 and refrigeration device are installed in the air duct 4.The air blowing device 5 is responsible for generating wind power, sucking external air from the air inlet 402 and blowing to the air outlet 401, providing air cooling power for cast cooling.The refrigeration device can refrigerate the air in the air duct, further reduce the air temperature, and enhance the cooling effect.The refrigeration device in this embodiment can select a compression refrigeration system.This system is widely used in various refrigeration equipment, has the advantages of high refrigeration efficiency and good stability, and can meet the requirements of fast cooling of cast.It mainly consists of compressor, condenser, evaporator and throttling device.The side of the base 1 close to the air inlet 402 is provided with a partition baffle 6, and the upper end of the partition baffle 6 is inclined away from the air inlet 402.This unique design can guide the air flow path into the air duct 4, promote the separation of hot and cold air, and effectively improve the uniformity and efficiency of air cooling.

[0027] In this embodiment, a plurality of vertical rods one 7 are installed on the base 1, and a plurality of sleeves one 201 are correspondingly arranged on the peripheral part of the basket 2, and the vertical rods one 7 pass through the sleeves one 201, which play an accurate guiding role, ensuring that the basket 2 runs stably during lifting without deviation.The side of the basket 2 is also provided with a sleeve two 202, and the sleeve two 202 is connected with the screw rod one 8 through threads.The bottom of the screw rod one 8 is connected with the output end of the driving motor one 9 installed in the base 1.When the driving motor one 9 is electrified and runs, it drives the screw rod one 8 to rotate, based on the screw transmission principle, the basket 2 will move up and down along the vertical rod one 7 stably, and complete the lifting action.

[0028] In the embodiment, the basket 2 is composed of a bottom frame 203, a bottom net 204, side nets 205 and a blocking net 206. The sleeve one 201 and the sleeve two 202 are both installed on the side of the bottom frame 203. The middle part of the bottom frame 203 is provided with the bottom net 204, which is designed in a hollow manner, so that the air can fully contact the castings from below, enhancing the cooling effect. The left and right sides of the bottom frame 203 are provided with the slidable side nets 205, and the front and back sides are fixedly provided with the blocking net 206. By adjusting the position of the side nets 205, the size of the internal space of the basket 2 can be flexibly changed to adapt to castings of different sizes.

[0029] In the embodiment, in order to realize convenient adjustment of the side nets 205, telescopic mechanisms one 10 are symmetrically installed on the two sides of the bottom frame 203. In the embodiment, the telescopic mechanisms one 10 are electric telescopic rods. The extending ends of the two electric telescopic rods are respectively connected to the outward side of the corresponding side net 205. These electric telescopic rods are connected to a controller, and the operator can accurately control the telescopic length of the electric telescopic rod by sending instructions through the controller, so as to easily realize the opening and closing operation of the side net 205, meeting the placement requirements of different castings.

[0030] In the embodiment, the air outlet 401 on the base 1 is provided with a receiving groove 11, and a plurality of vertical rods one 7 are installed in the receiving groove 11. When taking and placing the castings, the basket can be stored in the receiving groove 11, so that the taking and placing is easier and more portable, and the work efficiency is improved.

[0031] In the embodiment, a plurality of vertical rods two 12 are vertically installed on the upper surface of the base 1 outside the basket 2. The clamping mechanism 3 comprises an outer frame 301, and the periphery of the outer frame 301 is provided with a plurality of sleeves three 302 corresponding to the vertical rods two 12. The vertical rods two 12 pass through the sleeves three 302 to provide stable guidance for the lifting of the clamping mechanism 3. The side of the outer frame 301 is provided with a sleeve four 303, and the sleeve four 303 is connected with a screw rod two 13 through threads. The bottom of the screw rod two 13 is connected with the output end of a driving motor two 14 installed in the base 1. When the driving motor two 14 is started, the screw rod two 13 is rotated, and then the outer frame 301 moves up and down along the vertical rods two 12, realizing the lifting function of the clamping mechanism 3.

[0032] In the embodiment, the two ends of the outer frame 301 are provided with hangers 304, and the hangers 304 are respectively provided with telescopic mechanisms two 15 transversely, and the telescopic mechanisms two 15 are hydraulic telescopic rods in the embodiment. The extension ends of the two hydraulic telescopic rods are oppositely arranged and are both connected with pressure plates 16. The extension end of one of the hydraulic telescopic rods is provided with a driving motor three 17, and the output end of the driving motor three 17 is connected with the center of the pressure plate 16. The hydraulic telescopic rods are also connected with a controller, and the telescopic rods are controlled to extend or retract through the controller, so that the distance between the two pressure plates 16 can be accurately adjusted to adapt to the clamping requirements of castings of different sizes. When the driving motor three 17 is started, one of the pressure plates 16 can be driven to rotate, and then the clamped casting can be rotated, so that each part of the casting can be fully contacted with cold air during the cooling process, and the uniformity of cooling is improved.

[0033] In the embodiment, in order to prevent the casting from falling off during clamping, anti-skid pads 18 are arranged on the inward side of the pressure plates 16, and the anti-skid pads 18 are made of materials with high friction coefficients, so that the friction between the pressure plates 16 and the casting can be effectively increased. Meanwhile, pressure sensors 19 are embedded in the anti-skid pads 18, and the pressure sensors 19 are connected with the controller. The pressure sensors 19 can monitor the clamping force in real time and feed back the data to the controller. When the clamping force is too large or too small, the controller can control the hydraulic telescopic rods to adjust the clamping force according to the preset parameters, so that the casting is prevented from being damaged or falling off due to improper clamping force, and the safety and stability of clamping are further improved.

[0034] The working principle and beneficial effects of the above technical solution are as follows:

[0035] In use, first, the driving motor one is controlled to rotate, so that the storage basket 2 is located in the storage groove 11, and then the electric control telescopic rod is started to adjust the position of the side net 205 according to the preset parameters, so that the internal space of the storage basket 2 is expanded or reduced to adapt to the size of the casting. The casting to be cooled is stably placed on the bottom net 204 of the storage basket 2, so that the casting is placed in order and the center of gravity is stable.

[0036] Thirdly, the driving motor one 9 is started to make the storage basket 2 rise to a preset height, so that the casting is lifted to a suitable clamping position.

[0037] Fourthly, the driving motor two 14 is started to make the clamping mechanism 3 descend, so that the positions of the two pressure plates 16 are adjusted to be aligned with the casting.

[0038] Fifthly, the air blowing device 5 and the refrigeration device are started, the air blowing device 5 blows out cold air from the air outlet 401 of the air duct 4 according to the preset air speed and refrigeration temperature, the casting is air-cooled, and the refrigeration device further reduces the air temperature to enhance the cooling effect.

[0039] Sixth step, when a side cooling for a period of time after the casting flip operation, start hydraulic telescopic rod, according to the preset clamping spacing, make two pressure plate 16 close to the casting, until the anti-skid pad 18 and the casting surface close contact. In the clamping process, the pressure sensor 19 real-time monitoring clamping force, and feedback data to the controller. If the clamping force does not reach the preset value, the controller will control the hydraulic telescopic rod continues to adjust, until the clamping force meets the requirements. At the same time, start drive motor three 17, according to the preset rotation speed drive casting rotation, rotation after, start hydraulic telescopic rod makes two pressure plate 16 opposite movement, so as to gradually placed in the basket, in the flip operation, the basket down a distance, to avoid interference.

[0040] Seventh step, when the casting cooling to the preset temperature, the controller sends a prompt signal. The operator first stop drive motor three 17, blowing device 5 and refrigeration device, then start drive motor two 14 make clamping mechanism 3 rise, and then start hydraulic telescopic rod (telescopic mechanism two 15) make pressure plate 16 away from the casting. Finally start drive motor one 9 make the basket 2 down, take out the cooling good casting from the basket 2.

[0041] The above, only for the preferred specific embodiments of the present application; but the scope of the present application is not limited to this. Any skilled in the art of the technical personnel in the present application disclosed in the technical range, according to the technical scheme of the present application and its improvement concept to replace or change, should be covered in the scope of the present application.

Claims

1. A casting cradle of a casting rotating cooling device, characterized by, The utility model provides a kind of storage basket, including base (1), base (1) is set with storage basket (2) and clamping mechanism (3) up and down, clamping mechanism (3) is set on storage basket (2) top, the air duct (4) is set in the base (1), the air outlet (401) of air duct (4) is set on the upper surface of base (1), the air inlet (402) of air duct (4) is set on the side wall of base (1), blowing device (5) is set in the air duct (4), the side of base (1) close to air inlet (402) is provided with separation baffle (6), the upper end of separation baffle (6) is inclinedly set to the side away from air inlet (402).

2. A mould frame for a mould-rotating cooling device according to claim 1, characterised in that: The base (1) is provided with a plurality of vertical rods (7), the storage basket (2) is provided with a plurality of sleeve (201) corresponding to the vertical rod (7) on the periphery, the vertical rod (7) passes through the sleeve (201), the side of the storage basket (2) is further provided with sleeve (202), the inner wall of sleeve (202) is threadedly connected with screw rod (8), the bottom of screw rod (8) is connected with the output end of driving motor (9), and the driving motor (9) is arranged in the base (1).

3. A mould frame for a mould-rotating cooling device according to claim 2, characterised in that: The storage basket (2) includes a bottom frame (203), the sleeve (201) and the sleeve (202) are arranged on the side of the bottom frame (203), the middle of the bottom frame (203) is provided with a bottom net (204), the left and right sides of the bottom frame (203) are slidably provided with side nets (205), and the front and rear sides of the bottom frame (203) are fixedly provided with barrier nets (206).

4. A mould frame for a mould-rotating cooling device according to claim 3, characterised in that: The two sides of the bottom frame (203) are symmetrically provided with telescopic mechanisms (10), and the extending ends of the two telescopic mechanisms (10) are respectively connected with the outward sides of the corresponding side nets (205).

5. A mold frame of a mold rotating cooling device according to claim 1, characterized in that: The air outlet (401) on the base (1) is provided with a receiving groove (11), and a plurality of vertical rods (7) are arranged in the receiving groove (11).

6. A mold frame of a mold rotating cooling device according to claim 1, characterized in that: The vertical setting of several vertical rods two (12) is arranged on the upper surface of the base (1) outside the storage basket (2), the clamping mechanism (3) comprises an outer frame (301), the outer frame (301) is provided with several sleeves three (302) corresponding to the vertical rods two (12), the vertical rods two (12) pass through the sleeves three (302), the side of the outer frame (301) is further provided with a sleeve four (303), the inner wall of the sleeve four (303) is threadedly connected with a screw rod two (13), the bottom of the screw rod two (13) is connected with the output end of a driving motor two (14), the driving motor two (14) is arranged in the base (1), the bottom of the both ends of the outer frame (301) is provided with a hanger (304), the hanger (304) is respectively provided with a telescopic mechanism two (15) transversely, the extension ends of the two telescopic mechanism two (15) are oppositely arranged, and are both connected with a pressure plate (16), the extension end of one telescopic mechanism two (15) is provided with a driving motor three (17), the output end of the driving motor three (17) is connected with the center of the pressure plate (16), and the other pressure plate (16) is rotationally connected with the extension end of the other telescopic mechanism two (15).

7. A mould frame for a mould-rotating cooling device according to claim 6, characterised in that: The pressure plate (16) is provided with an antiskid pad (18) on the inward side.

8. A mould frame for a mould-rotating cooling device according to claim 7, characterised in that: The antiskid pad (18) is provided with a pressure sensor (19).

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