CN219390449U - Lost foam drying support frame - Google Patents

Abstract

The utility model relates to the technical field of casting processing, and discloses a lost foam drying support frame, wherein a first placing plate is fixedly arranged at the top of a bottom frame, a lantern ring is fixedly arranged on the side surface of the first placing plate, a threaded rod is rotatably sleeved on the inner wall of the lantern ring, a fixing rod is fixedly arranged at the bottom of the lantern ring, and a sliding rod is fixedly arranged at the top of the threaded rod. This vanishing mould stoving support frame uses through the cooperation of motor and pivot, utilizes the motor to drive the threaded rod and rotates, later utilizes the threaded rod to drive the second and place the board and carry out altitude mixture control, later utilizes the motor to drive the threaded rod and rotate in opposite directions until the top overlap joint of protruding pole and circular slot inner wall, control panel control electromagnet piece outage this moment, and control electromagnet piece circular telegram one by one, thereby make the electromagnet piece guide of circular slot inner wall decide the magnet piece and remove, and then guide protruding pole and rotate, until the bottom of protruding pole is spacing with the bottom of circular slot inner wall is stable, thereby place vanishing mould steadily.

Description

Lost foam drying support frame

Technical Field

The utility model relates to the technical field of casting processing, in particular to a lost foam drying support frame.

Background

The lost foam casting is full mold casting of a foam plastic mold by adopting a dry sand without an adhesive and a vacuumizing technology, paraffin or foam models with the similar size and shape to castings are required to be bonded and combined into a model cluster in the processing process of the lost foam, fireproof paint is brushed and dried, and a lost foam drying support frame is required to assist in drying of the lost foam.

The traditional Chinese patent with the publication number of CN216173878U can be referred to for a lost foam drying support frame, and discloses a support device for transferring and drying lost foam Huang Mo, which comprises a lower frame, a fixing frame and a placing frame, wherein four corners of the fixing frame are detachably fixed on four upright posts, two opposite sides of the fixing frame are provided with sliding grooves, and two end parts of the sliding grooves are provided with clamping holes; the four corners of mount are equipped with the second mounting hole, and the second mounting hole corresponds detachable connection with first mounting hole. The supporting device is provided with the multilayer fixing frame and the multilayer placing rack for placing the lost foam Huang Mo, the Huang Mo and the transfer trolley are integrally moved into the oven for baking, the problem of lost foam pouring channel damage caused by direct stacking is avoided, the time for carrying again by workers is saved, secondary collision is avoided, and the quality of pouring products is improved. "

When the equipment is used, the second mounting hole corresponds to the first mounting hole and can be used for dismounting the installation and the dismounting of the connection auxiliary device, and the transfer trolley auxiliary device is used for moving, but when the equipment is used, on one hand, the height of the support frame is higher when the equipment is used, thereby leading to a worker to place the lost foam at the top of the support frame, the external device is needed to assist the worker to place, thereby influencing the use efficiency of the equipment, on the other hand, the traditional equipment is needed to move the support frame to the oven for drying when in use, and in the moving process, the lost foam is easily influenced, and then the production result of the equipment is influenced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a lost foam drying support frame which has the advantages of being convenient to adjust and dry, and solves the problems that the traditional device is difficult to adjust and dry.

The utility model provides the following technical scheme: the utility model provides a lost foam stoving support frame, the fixed board of placing in top of underframe is equipped with first, the fixed lantern ring that is equipped with in side of board is placed to first, the inner wall rotation of lantern ring has cup jointed the threaded rod, the fixed dead lever that is equipped with in bottom of lantern ring, the fixed slide bar that is equipped with in top of threaded rod, the sliding frame that has cup jointed along the screw thread of threaded rod, the board is placed to the fixed side of sliding frame, the fixed round bar that is equipped with in top of sliding frame, the fixed protruding pole that is equipped with in top of round bar, the fixed magnet piece that is equipped with in outer edge fixed of protruding pole, the fixed magnet piece that is equipped with in outer edge of round bar, the fixed magnet piece that is equipped with in top of sliding frame.

As a preferable technical scheme of the utility model, the outer edge of the round rod is fixedly provided with a fixed frame, the bottom of the fixed frame is provided with a chute, and the shape and the size of the inner wall of the chute are matched with those of the outer edge of the convex rod.

As a preferable technical scheme of the utility model, a round groove is formed in the top of the sliding groove, and an electromagnet block is fixedly arranged on the inner wall of the round groove.

As a preferable technical scheme of the utility model, the side surface of the bottom frame is provided with the air inlet groove, the inner wall of the bottom frame is fixedly provided with the heating device, the bottom of the inner wall of the bottom frame is fixedly provided with the fan, and the air outlet of the fan is communicated with the top of the bottom frame.

As a preferable technical scheme of the utility model, a rotating shaft is fixedly arranged at the top of the round rod, a motor is arranged at the top of the rotating shaft, an output shaft of the motor is rotatably sleeved with the inner wall of the rotating shaft, and a transmission belt is movably sleeved at the outer edge of the rotating shaft.

As a preferable technical scheme of the utility model, a control panel is arranged on the side face of the bottom frame, and the control panel is electrically connected with the motor, the fan, the heating device, the electromagnet sheet and the electromagnet block.

Compared with the prior art, the utility model has the following beneficial effects:

1. this vanishing mould stoving support frame uses through the cooperation of motor and pivot, utilize the motor to drive the pivot and rotate, thereby make the pivot drive the threaded rod rotate, afterwards utilize the threaded rod to drive the second and place the board and carry out altitude mixture control, thereby place the vanishing mould at the top of board at the second, afterwards utilize the motor to drive the reverse rotation of threaded rod, until the top of protruding pole and the top overlap joint of circular slot inner wall, this moment control panel control electromagnet piece outage, and control electromagnet piece circular telegram one by one, thereby make the electromagnet piece guide of circular slot inner wall decide the magnet piece and remove, and then guide protruding pole to rotate, until the bottom of protruding pole is spacing with the bottom of circular slot inner wall is stable, compare traditional device, this device is convenient for adjust the height of support frame, thereby place the vanishing mould steadily.

2. This vanishing mould stoving support frame uses through the cooperation of underframe and air inlet tank to utilize fan and heating device cooperation to use, guide external control outside air to pass the air inlet tank, and utilize heating device heating, later pass the inner wall of first placing plate, and heat the stoving to the top, compare traditional device, this device is convenient for directly dry, thereby when having avoided removing to the stoving region, the device receives the influence, leads to vanishing mould impaired.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic view of a front cross-sectional structure of a rotary shaft according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3B according to the present utility model;

fig. 5 is a schematic side sectional view of a bottom frame of the present utility model.

In the figure: 1. a bottom frame; 2. a first placing plate; 3. a collar; 4. a fixed rod; 5. a threaded rod; 6. a slide bar; 7. a fixed frame; 8. a sliding frame; 9. a second placing plate; 10. a round bar; 11. a protruding rod; 12. a fixed magnet block; 13. a fixed magnet sheet; 14. an electromagnet sheet; 15. a rotating shaft; 16. a transmission belt; 17. a motor; 18. a chute; 19. a circular groove; 20. an electromagnet block; 21. a heating device; 22. an air inlet groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a lost foam drying support frame comprises a bottom frame 1, a first placing plate 2 is fixedly arranged at the top of the bottom frame 1, a lantern ring 3 is fixedly arranged at the side surface of the first placing plate 2, a threaded rod 5 is rotatably sleeved on the inner wall of the lantern ring 3, a fixed rod 4 is fixedly arranged at the bottom of the lantern ring 3, a sliding rod 6 is fixedly arranged at the top of the threaded rod 5, a sliding frame 8 is sleeved on the outer edge of the threaded rod 5 through threads, a second placing plate 9 is fixedly arranged at the side surface of the sliding frame 8, a round rod 10 is fixedly arranged at the top of the sliding frame 8, a protruding rod 11 is fixedly arranged at the top of the round rod 10, a fixed magnet block 12 is fixedly arranged at the outer edge of the protruding rod 11, a fixed magnet piece 13 is fixedly arranged at the outer edge of the round rod 10, an electromagnetic piece 14 is fixedly arranged at the top of the sliding frame 8, and the fixed magnet piece 13 is matched with the fixed magnet piece 14, so that the fixed magnet piece 13 is conveniently used in an auxiliary limit by the electromagnetic piece 14, and the fixed magnet piece 13 can be stably abutted to the inner wall of a sliding groove 18 in an upward moving process.

Referring to fig. 4, a fixing frame 7 is fixedly assembled on the outer edge of the round rod 10, a sliding groove 18 is formed in the bottom of the fixing frame 7, the shape and size of the inner wall of the sliding groove 18 are matched with those of the outer edge of the convex rod 11, and the sliding groove 18 is formed to assist the convex rod 11 in stable butt joint.

Referring to fig. 4, a circular groove 19 is formed at the top of the chute 18, an electromagnet block 20 is fixedly mounted on the inner wall of the circular groove 19, and the circular groove 19 and the electromagnet block 20 are used in cooperation, so that the electromagnet blocks 20 are used for being electrified one by one, and then the convex rod 11 is guided to rotate on the inner wall of the circular groove 19 until the bottom of the inner wall of the circular groove 19 is stably limited to the bottom of the convex rod 11.

Referring to fig. 5, an air inlet groove 22 is formed in a side surface of a bottom frame 1, a heating device 21 is fixedly mounted on an inner wall of the bottom frame 1, a fan is fixedly mounted on the bottom of the inner wall of the bottom frame 1, an air outlet of the fan is communicated with the top of the bottom frame 1, the fan is assisted in stable operation through the air inlet groove 22, the lost foam is dried through the additional mounting of the heating device 21, the first placing plate 2 is close to the fan, the lost foam placed at the top of the first placing plate 2 is enabled to finish a drying task preferentially, and then the lost foam at the top of the first placing plate 2 is taken out and replaced with other lost foam to be dried, so that stable operation is achieved.

Referring to fig. 1, a rotary shaft 15 is fixedly assembled at the top of a round rod 10, a motor 17 is arranged at the top of the rotary shaft 15, an output shaft of the motor 17 is rotatably sleeved with the inner wall of the rotary shaft 15, a driving belt 16 is movably sleeved on the outer edge of the rotary shaft 15, and the motor 17 and the driving belt 16 are matched for use, so that the device can be stably adjusted up and down.

Referring to fig. 1, a control panel is disposed on a side of the bottom frame 1, and is electrically connected to the motor 17, the fan, the heating device 21, the electromagnet sheet 14 and the electromagnet block 20, and by adding the control panel, each component in the device is enabled to operate stably.

When the device is required to be used, the motor 17 is utilized to drive the rotating shaft 15 to rotate, so that the rotating shaft 15 drives the threaded rod 5 to rotate, then the threaded rod 5 is utilized to drive the second placing plate 9 to carry out height adjustment, thereby the lost foam is placed at the top of the second placing plate 9, then the motor 17 is utilized to drive the threaded rod 5 to reversely rotate until the top of the protruding rod 11 is overlapped with the top of the inner wall of the circular groove 19, at the moment, the control panel controls the electromagnet plates 14 to be powered off, and controls the electromagnet plates 20 to be electrified one by one, so that the electromagnet plates 20 on the inner wall of the circular groove 19 guide the fixed electromagnet plates 12 to move, and then the protruding rod 11 is guided to rotate, until the bottom of the protruding rod 11 and the bottom of the inner wall of the circular groove 19 are stably limited, then the fan is utilized to be matched with the heating device 21 to use, external air is guided to pass through the air inlet groove 22, the heating device 21 is utilized to heat, then the inner wall of the first placing plate 2 is penetrated, and each layer on the top of the first placing plate 2 is heated and dried.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a lost foam stoving support frame, includes underframe (1), its characterized in that: the top of underframe (1) is fixed and is equipped with first board (2) of placing, the fixed lantern ring (3) that is equipped with in side of board (2) is placed to the first side of placing, threaded rod (5) have been cup jointed in the inner wall rotation of lantern ring (3), fixed dead lever (4) are equipped with in the bottom of lantern ring (3), slide bar (6) are fixed to the top of threaded rod (5), slide frame (8) have been cup jointed along the screw thread to the outside of threaded rod (5), board (9) are placed to the fixed side of slide frame (8), round bar (10) are fixed to be equipped with in top of slide frame (8), protruding pole (11) are fixed to be equipped with in top of round bar (10), protruding pole (11) are fixed magnet piece (12) along fixed assembly, magnet piece (13) are fixed along the fixed assembly in the outside of round bar (10), electromagnetic piece (14) are fixed to be equipped with in the top of slide frame (8).

2. The lost foam drying support according to claim 1, wherein: the outer edge of the round rod (10) is fixedly provided with a fixed frame (7), a chute (18) is formed in the bottom of the fixed frame (7), and the shape and the size of the inner wall of the chute (18) are matched with the shape and the size of the outer edge of the convex rod (11).

3. A lost foam drying support according to claim 2, wherein: a round groove (19) is formed in the top of the sliding groove (18), and an electromagnet block (20) is fixedly arranged on the inner wall of the round groove (19).

4. The lost foam drying support according to claim 1, wherein: an air inlet groove (22) is formed in the side face of the bottom frame (1), a heating device (21) is fixedly arranged on the inner wall of the bottom frame (1), a fan is fixedly arranged at the bottom of the inner wall of the bottom frame (1), and an air outlet of the fan is communicated with the top of the bottom frame (1).

5. The lost foam drying support according to claim 1, wherein: the top of round bar (10) is fixed and is equipped with pivot (15), the top of pivot (15) is provided with motor (17), and the output shaft of motor (17) cup joints with the inner wall rotation of pivot (15), the outer edge activity of pivot (15) has cup jointed drive belt (16).

6. The lost foam drying support according to claim 1, wherein: the side of the bottom frame (1) is provided with a control panel, and the control panel is electrically connected with the motor (17), the fan, the heating device (21), the electromagnet sheet (14) and the electromagnet block (20).