CN213687703U

CN213687703U - Quartz sand mold drying device

Info

Publication number: CN213687703U
Application number: CN202021910882.2U
Authority: CN
Inventors: 朱礼锡
Original assignee: Fujian Yunhai Machinery Manufacturing Co ltd
Current assignee: Fujian Yunhai Machinery Manufacturing Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-07-13
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a quartz sand mould drying device, the power distribution box comprises a box body, the vertical mounting bracket that is provided with in box inner chamber's bottom, the top of mounting bracket is provided with the open stoving case in top, box inner chamber top is provided with a first device case, first device incasement chamber is vertical rotationally be provided with one and extend to the outside first threaded rod of box, threaded connection has a first thread piece on the first threaded rod, the bottom of sliding frame with the open-top looks adaptation of stoving case, transversely be provided with a closing plate in the inner chamber slidable ground of sliding frame, the utility model relates to a drying device technical field. This quartz sand mould drying device drives the mould through the pan feeding mouth and gets into to the box inner chamber through the second conveyer belt and dries, and automatic material loading has improved the stoving speed to the mould, and the stoving case is closed or open, and the sliding frame seals the stoving case when the stoving case is dried the mould, makes the stoving case be in comparatively sealed state.

Description

Quartz sand mold drying device

Technical Field

The utility model relates to a drying equipment technical field specifically is a quartz sand mould drying device.

Background

The quartz sand is quartz particles formed by crushing and processing quartz stone, is an important industrial mineral raw material and a non-chemical dangerous article, and is widely used in the industries of glass, casting, ceramics and fireproof materials, ferrosilicon smelting, metallurgical flux, metallurgy, building, chemical engineering, plastics, rubber, grinding materials, filter materials and the like.

The drying device can be used in the process flow of manufacturing the mold, and the existing drying device has lower automation degree of the prepared quartz sand mold, is more complicated to operate, is often lower in efficiency and lower in speed during drying, and seriously influences the production speed of the quartz sand mold.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a quartz sand mould drying device has solved that degree of automation is lower, operates comparatively loaded down with trivial details, and often efficiency is lower during the stoving, and speed is slower, has seriously influenced the problem to quartz sand mould's production speed.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a quartz sand mold drying device comprises a box body, wherein a mounting frame is vertically arranged at the bottom of an inner cavity of the box body, a drying box with an open top is arranged at the top end of the mounting frame, a first conveying belt is arranged in the inner cavity of the drying box, a first motor for driving the first conveying belt to rotate is arranged at the bottom end of the inner cavity of the box body, a first device box is vertically arranged at the front side of the top end of the inner cavity of the box body, a first threaded rod extending to the outside of the box body is vertically and rotatably arranged in the inner cavity of the first device box, a first threaded block is in threaded connection with the first threaded rod, a second device box is arranged at the rear side of the top end of the inner cavity of the box body, a second threaded rod extending to the outside of the box body is vertically and rotatably arranged in the inner cavity of the second device box, and a second threaded block is in, the improved drying oven is characterized in that a top end and a bottom end of the fixedly connected between the first threaded block and the second threaded block are both open sliding frames, the bottom end of each sliding frame is matched with the top opening of the drying oven, a sealing plate is transversely arranged on an inner cavity of each sliding frame in a sliding mode, a heating oven is arranged on the top end of the inner cavity of the oven body, the sealing plate is fixedly connected with the bottom of the heating oven, a heater is arranged in the inner cavity of the heating oven, a fan is arranged at the top of the sealing plate, an air inlet of the fan is communicated with an air exhaust pipe which runs through the inner cavity of the heating oven, and an air outlet of the fan is communicated with an air outlet pipe which runs through.

Furthermore, a drying nozzle is arranged at the bottom end of the air outlet pipe, and a box door is arranged below the rear side wall of the box body.

Furthermore, a feeding port is formed in the front side wall of the box body, and a second conveying belt which is in the same straight line with the first conveying belt penetrates through the front side wall of the box body and is located below the feeding port.

Furthermore, a supporting block is arranged on the front side wall of the inner cavity of the box body, an electric sliding rail is vertically arranged between the supporting block and the top end of the inner cavity of the box body in a screening mode, a sliding block is connected onto the electric sliding rail in a sliding mode, an extension rod is vertically arranged on the rear side of the sliding block, and a telescopic rod is transversely arranged on the rear side of the bottom end of the extension rod.

Further, first threaded rod outer end is provided with a first belt pulley, the outer end of second threaded rod is provided with a second belt pulley, the top of box is provided with a second motor, be provided with a double track belt pulley on the output shaft of second motor, the double track belt pulley pass through the belt with first belt pulley with the transmission of second belt pulley is connected.

Further, the bottom of the inner cavity of the box body is located at the rear side of the drying box, a storage box with one end being open and capable of being pulled outwards is arranged at the rear side of the drying box, a transverse plate is transversely arranged in the inner cavity of the storage box in a sliding mode, and a spring is arranged on the lower surface of the transverse plate.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this quartz sand mould drying device, drying the mould that enters into stoving incasement chamber through the stoving case that sets up at the box inner chamber, drive the mould through the second conveyer belt and enter into to the box inner chamber through the pan feeding mouth and dry, automatic material loading has improved the stoving speed to the mould, rotate through first threaded rod of second motor drive and second threaded rod, thereby make the sliding frame carry out the up-and-down motion on the closing plate, make the stoving case closed or open, the sliding frame seals the stoving case when the stoving case is dried the mould, make the stoving case be in comparatively sealed state, thereby accomplish the stoving to the mould.

(2) This quartz sand mould drying device, the electric slide rail between the sliding plate that transversely sets up through lateral wall before the box inner chamber can drive the telescopic link that transversely sets up and promote the mould on the first conveyer belt, make the mould enter into stoving incasement chamber and carry out drying process, staff's work load has been reduced, can store the mould of stoving completion through box inner chamber rear side outwards pull ground storage case, diaphragm can carry out slowly decurrent slip through the pushing down of mould through storage incasement chamber slidable, the spring through the diaphragm lower surface can produce certain shock attenuation effect to the mould on the diaphragm, avoid the mould to take place to collide with, the security that has improved the mould.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the structure of the present invention.

In the figure: 1-box body, 2-mounting frame, 3-drying box, 4-first conveyor belt, 5-first motor, 6-first motor box, 7-sliding frame, 8-sealing plate, 9-first device box, 10-first threaded rod, 11-first threaded block, 12-second device box, 13-second threaded rod, 14-second threaded block, 15-heating box, 16-heater, 17-fan, 18-air exhaust pipe, 19-air outlet pipe, 20-drying spray head, 21-first belt pulley, 22-second belt pulley, 23-protection box, 24-second motor, 25-double-track belt pulley, 26-belt, 27-material inlet, 28-second conveyor belt, 29-supporting block, 30-electric slide rail, 31-slide block, 32-extension rod, 33-telescopic rod, 34-push plate, 35-storage box, 36-transverse plate, 37-spring, 38-box door and 39-support seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a quartz sand mould drying device, includes box 1, and the vertical mounting bracket 2 that is provided with in bottom of the 1 inner chamber of box, the top of mounting bracket 2 are provided with an open stoving case 3 in top, and the inner chamber of stoving case 3 is provided with a first conveyer belt 4, and the bottom of the 1 inner chamber of box is provided with a first conveyer belt of drive 4 pivoted motor 5.

The mould that needs to dry enters into 3 inner chambers of stoving case and dries, and the feeding or the ejection of compact of 3 inner chambers of stoving case is controlled to the feeding or the ejection of compact in the stoving case 3 to first conveyer belt 4, and the mould of 4 upper surfaces of first conveyer belt carries out the business turn over material when the rotation through first conveyer belt 4, avoids artifical manual business turn over material, has reduced staff's intensity of labour.

The vertical first device case 9 that is provided with of front side on 1 inner chamber top of box, the vertical first threaded rod 10 that extends to 1 outside of box that rotationally is provided with of first device case 9 inner chamber, threaded connection has a first thread piece 11 on the first threaded rod 10, the rear side on 1 inner chamber top of box is provided with a second device case 12, the vertical second threaded rod 13 that extends to 1 outside of box that rotationally is provided with of second device case 12 inner chamber, threaded connection has a second thread piece 14 on the second threaded rod 13, fixedly connected with top and bottom are open sliding frame 7 between first thread piece 11 and the second thread piece 14, the bottom of sliding frame 7 and the open-top looks adaptation of stoving case 3, sliding frame 7's inner chamber slidable transversely is provided with a closing plate 8.

When the first threaded rod 10 and the second threaded rod 13 rotate simultaneously, the first threaded block 11 and the second threaded block 14 move up and down simultaneously, so that the sliding frame 7 between the first threaded block 11 and the second threaded block 14 slides up and down on the sealing plate 8, when the sliding frame 7 slides to the lower side, the bottom end of the sliding frame 7 is matched with the top end of the drying box 3, and therefore sealing is achieved, sealing materials are arranged at the bottom end of the sliding frame 7, and sealing performance of the drying box 3 is improved.

The top of the inner cavity of the box body 1 is provided with a heating box 15, the bottom of the sealing plate 8 and the heating box 15 is fixedly connected, the inner cavity of the heating box 15 is provided with a heater 16, the top of the sealing plate 8 is provided with a fan 17, an air inlet of the fan 17 is communicated with an exhaust pipe 18 penetrating through the inner cavity of the heating box 15, and an air outlet of the fan 17 is communicated with an air outlet pipe 19 penetrating through the lower part of the sealing plate 8.

Hot air produced by a heater 16 in the inner cavity of the heating box 15 is extracted by a fan 17 and discharged to the inner cavity of the drying box 3, so that the mold in the inner cavity of the drying box 3 is dried.

The bottom end of the air outlet pipe 19 is provided with a drying nozzle 20, and a box door 1 is arranged below the rear side wall of the box body 1.

And a drying nozzle 20 communicated with the bottom end of the air outlet pipe 19 continuously sprays hot air to the mold staying on the upper surface of the first conveyor belt 4, so that the mold is dried at an accelerated speed.

The magazine 35 can be pulled out through the door 38 to handle the molds in the magazine 35.

A feeding port 27 is formed in the front side wall of the box body 1, and a second conveyor belt 28 which is in the same straight line with the first conveyor belt 4 penetrates through the front side wall of the box body 1 and is positioned below the feeding port 27.

The mould enters into to the 1 inner chamber of box through pan feeding mouth 27 and dries the work, and first conveyer belt 4 is communicateing external power source, and first conveyer belt 4 and second conveyer belt 28 are in same water flat line, and the mould enters into to second conveyer belt 28 through the rotation of first conveyer belt 4 on to make stoving case 3 once can dry a plurality of moulds, improve the drying efficiency to the mould.

A supporting block 29 is arranged on the front side wall of the inner cavity of the box body 1, an electric sliding rail 30 is vertically arranged between the supporting block 29 and the top end of the inner cavity of the box body 1 in a screening mode, a sliding block 31 is connected to the electric sliding rail 30 in a sliding mode, an extension rod 32 is vertically arranged on the rear side of the sliding block 31, and a telescopic rod 33 is transversely arranged on the rear side of the bottom end of the extension rod 32.

When the sliding block 31 slides to the bottom end of the electric sliding rail 30, the extension rod 32 and the extension rod 33 are in a relatively attached state with the upper surface of the first conveying belt 28, the forward movement of the extension rod 33 is not affected, and the extension rod 33 extends to drive the push plate 34 to push the mold, so that the position of the mold is adjusted.

The outer end of the first threaded rod 10 is provided with a first belt pulley 21, the outer end of the second threaded rod 13 is provided with a second belt pulley 22, the top end of the box body 1 is provided with a second motor 24, an output shaft of the second motor 24 is provided with a double-track belt pulley 25, and the double-track belt pulley 25 is in transmission connection with the first belt pulley 21 and the second belt pulley 22 through a belt 26.

The second motor 24 drives the dual-rail belt pulley 25 to rotate, so that the dual-rail belt pulley 25 drives the first belt pulley 21 and the second belt pulley 22 to rotate through the belt 26, and the first threaded rod 10 and the second threaded rod 13 rotate.

The bottom of the inner cavity of the box body 1 and the rear side of the drying box 3 are provided with a storage box 35 with one end being open and capable of being pulled outwards, a transverse plate 36 is transversely arranged in the inner cavity of the storage box 35 in a sliding mode, and a spring 37 is arranged on the lower surface of the transverse plate 36.

The mould that the stoving was accomplished conveys the mould to the outside of stoving case 3 through the rotation of first conveyer belt 4 to make the mould fall into to inside storage case 35, the mould pushes down diaphragm 36 when on diaphragm 36 and makes diaphragm 36 carry out the slow lapse, and spring 37 forms bradyseism efficiency when sliding to storage case 35 inner chamber bottom to diaphragm 36, avoids the mould to receive the damage.

When the drying oven works, a mold enters an inner cavity of the oven body 1 through the feeding port 27 to be dried, the first conveyor belt 4 is communicated with an external power source, the first conveyor belt 4 and the second conveyor belt 28 are positioned on the same horizontal line, the mold enters the second conveyor belt 28 through the rotation of the first conveyor belt 4, so that the drying oven 3 can dry a plurality of molds at one time, the mold to be dried enters the inner cavity of the drying oven 3 to be dried, the first conveyor belt 4 in the inner cavity of the drying oven 3 controls the feeding or discharging in the drying oven 3, the mold on the upper surface of the first conveyor belt 4 carries out the feeding or discharging through the rotation of the first conveyor belt 4, when the first threaded rod 10 and the second threaded rod 13 rotate simultaneously, the first threaded block 11 and the second threaded block 14 move up and down simultaneously, so that the sliding frame 7 between the first threaded block 11 and the second threaded block 14 slides up and down on the sealing plate 8, when sliding frame 7 slides to the below, sliding frame 7's bottom and stoving case 3's top looks adaptation, thereby seal, sliding frame 7's bottom all is provided with the sealing material, improve the leakproofness to stoving case 3, slide sliding block 31 to electric slide rail 30 bottom time delay rod 32 and telescopic link 33 and the upper surface of first conveyer belt 28 be in the state of comparatively laminating, do not influence the forward motion of telescopic link 33, stretch out through telescopic link 33 and drive push pedal 34 and promote the mould, thereby make the position of mould adjust, the mould of stoving completion passes through the outside of first conveyer belt 4 rotation with mould conveying to stoving case 3, thereby make the mould fall into to storage case 35 inside.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a quartz sand mould drying device, includes box (1), its characterized in that: the bottom of the inner cavity of the box body (1) is vertically provided with an installation frame (2), the top end of the installation frame (2) is provided with a drying box (3) with an open top, the inner cavity of the drying box (3) is provided with a first conveying belt (4), the bottom end of the inner cavity of the box body (1) is provided with a first motor (5) for driving the first conveying belt (4) to rotate, the front side of the top end of the inner cavity of the box body (1) is vertically provided with a first device box (9), the inner cavity of the first device box (9) is vertically and rotatably provided with a first threaded rod (10) extending to the outside of the box body (1), the first threaded rod (10) is in threaded connection with a first threaded block (11), the rear side of the top end of the inner cavity of the box body (1) is provided with a second device box (12), the inner cavity of the second device box (12) is vertically and rotatably provided with a second threaded rod (13), the improved oven is characterized in that a second threaded block (14) is in threaded connection with the second threaded rod (13), a top end and a bottom end of a fixedly connected part between the first threaded block (11) and the second threaded block (14) are respectively provided with an open sliding frame (7), the bottom end of the sliding frame (7) is matched with the top opening of the drying box (3), a sealing plate (8) is transversely arranged in an inner cavity of the sliding frame (7) in a sliding mode, a heating box (15) is arranged at the top end of the inner cavity of the oven body (1), the sealing plate (8) is fixedly connected with the bottom of the heating box (15), a heater (16) is arranged in the inner cavity of the heating box (15), a fan (17) is arranged at the top of the sealing plate (8), an air inlet of the fan (17) is communicated with an air exhaust pipe (18) penetrating through the inner cavity of the heating box (15), and an air outlet of the fan (17) is communicated with an air outlet pipe (19) penetrating through .

2. The quartz sand mold drying device according to claim 1, characterized in that: the bottom end of the air outlet pipe (19) is provided with a drying spray head (20), and a box door (38) is arranged below the rear side wall of the box body (1).

3. The quartz sand mold drying device according to claim 1, characterized in that: a feeding opening (27) is formed in the front side wall of the box body (1), and a second conveying belt (28) which is located on the same straight line with the first conveying belt (4) penetrates through the front side wall of the box body (1) and is located below the feeding opening (27).

4. The quartz sand mold drying device according to claim 1, characterized in that: be provided with a supporting block (29) on the preceding lateral wall of box (1) inner chamber, screen between supporting block (29) and box (1) inner chamber top and vertically be provided with an electronic slide rail (30), sliding connection has a sliding block (31) on electronic slide rail (30), the rear side of sliding block (31) is vertical to be provided with an extension rod (32), the rear side of extension rod (32) bottom transversely is provided with a telescopic link (33).

5. The quartz sand mold drying device according to claim 1, characterized in that: first threaded rod (10) outer end is provided with a first belt pulley (21), the outer end of second threaded rod (13) is provided with a second belt pulley (22), the top of box (1) is provided with a second motor (24), be provided with a double track belt pulley (25) on the output shaft of second motor (24), double track belt pulley (25) pass through belt (26) with first belt pulley (21) with second belt pulley (22) transmission is connected.

6. The quartz sand mold drying device according to claim 1, characterized in that: the bottom of box (1) inner chamber just is located the rear side of stoving case (3) is provided with one end and is uncovered and can outwards carry out storage case (35) of pull, storage case (35) inner chamber slidable transversely is provided with a diaphragm (36), the lower surface of diaphragm (36) is provided with spring (37).