CN214977584U

CN214977584U - Salt core forming equipment

Info

Publication number: CN214977584U
Application number: CN202120579686.XU
Authority: CN
Inventors: 董文钧; 董诚; 郑文欣
Original assignee: Shandong Beike Ruiti New Material Technology Co ltd
Current assignee: Shandong Beike Ruiti New Material Technology Co ltd
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2021-12-03
Anticipated expiration: 2031-03-22

Abstract

The utility model discloses a salt core former relates to salt core and makes technical field, including the heating furnace, the inside of heating furnace is provided with the baffle, movable groove has all been seted up to the inside at baffle one side both ends, first draw-in groove has all been seted up to the inside at baffle opposite side both ends. The utility model discloses a motor that sets up, the screw rod, the thread plate, the round brush, the spacing groove, the stopper, motor work, the output of motor is at the belt, drive two sets of screw rods under the effect of belt pulley and rotate, because the screw rod passes through the internal thread with the thread piece, the external screw thread rotates to be connected, and at the spacing groove, under the limiting displacement of stopper, can make the thread piece do the removal of vertical direction, make to drive the round brush and do and reciprocate, because the round brush passes through the pivot with the thread piece, the bearing rotates to be connected, make the round brush clear away the impurity on the filter screen, thereby can avoid producing on the filter screen and pile up in a large number, avoid influencing the filter effect.

Description

Salt core forming equipment

Technical Field

The utility model relates to a salt core makes technical field, specifically is a salt core former.

Background

The water faucet is generally formed by adopting a casting process, in the process of forming the water faucet, auxiliary forming needs to be carried out by virtue of a sand core or a salt core, the sand core needs to be buried after the water faucet is formed by casting, certain pollution is caused to the environment, compared with the sand core, the salt core has the advantages of low price and easiness in recycling, so that the salt core gradually replaces the sand core, which tends to be formed in the casting industry, in the step of forming the water faucet, the salt core needs to be formed by combining a water channel of the water faucet in advance through a forming die, and the shape of the salt core is matched with the water channel of the water faucet.

Chinese patent No. CN 108237206 a discloses a salt core molding apparatus, comprising: the heating furnace is provided with a first chamber and a second chamber which are separated by an isolation mechanism, the isolation mechanism comprises a filter screen, and the first chamber is used for accommodating the salt core and the salt core forming auxiliary agent; the first heating mechanism is used for heating the heating furnace after the salt core and the salt core forming auxiliary agent are accommodated in the first chamber, so that the salt core is melted; the stirring mechanism is used for stirring after the salt core and the salt core forming auxiliary agent are accommodated in the first cavity, so that the molten salt core and the salt core forming auxiliary agent are uniformly mixed to form salt liquid, and the salt liquid can flow into the second cavity along the filter screen; the casting mechanism is used for driving the salt solution flowing into the second cavity to flow into the forming mold so as to enable the salt solution to be cooled and formed in the forming mold, the heating furnace is divided into a first cavity and a second cavity through the isolation mechanism, and the filter screen arranged on the isolation mechanism can filter impurities with larger particles in the salt core in the process that the salt core is melted and flows into the second cavity from the first cavity, so that the influence of the impurities with larger particles on the quality of the formed salt core is avoided; by arranging the second heating mechanism for heating the liquid guide pipe, the phenomenon that the salt core cannot normally flow into the forming die due to condensation in the process that the molten salt liquid flows to the forming die along the liquid guide pipe can be avoided; when the salt liquid flows to the accommodating cavity along the liquid guide channel, the driving part drives the pressing part to press the salt liquid flowing into the accommodating cavity, so that the salt liquid flows to a mold cavity of the forming mold along the liquid guide pipe; after the salt liquid flows into the die cavity of the forming die, the driving piece resets by driving the pressing piece, the air pressure in the accommodating cavity is lower than the external air pressure, and then the salt liquid flows to the accommodating cavity from the second cavity along the liquid guide channel; the pressing piece is reciprocated, so that the salt solution can be quantitatively controlled to flow into the forming die.

The impurity of great granule in to the salt core through the filter screen filters in the above-mentioned patent, uses the back for a long time, because the piling up of impurity makes the filter effect of filter screen reduce, can cause the filter screen to block up when serious, and the filter screen is not convenient for dismantle the change.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a salt core former to after the filter screen of solving among the current salt core former used for a long time, because piling up of impurity makes the filter effect of filter screen reduce, can cause the filter screen to block up when serious, and the filter screen is not convenient for dismantle the technical problem of changing.

In order to achieve the above object, the utility model provides a following technical scheme: a salt core forming device comprises a heating furnace, wherein a partition plate is arranged inside the heating furnace, movable grooves are formed in the two ends of one side of the partition plate, first clamping grooves are formed in the two ends of the other side of the partition plate, abutting plates are arranged inside the movable grooves, a second moving plate is arranged at one end, located at the abutting plates, of the movable grooves, a second elastic part is uniformly arranged on one side of the second moving plate, a second clamping plate is arranged inside the movable grooves, a first elastic part is uniformly arranged on one side of the second clamping plate, a first moving plate is arranged at one end of the first elastic part, a filter screen is arranged at one side, located at the partition plate, of the heating furnace, first clamping plates matched with the first clamping grooves are arranged at the two ends of one side of the filter screen, second clamping grooves matched with the second clamping plates are formed in the inner part of one end of the first clamping plate, the inside both ends of heating furnace have all been seted up the spacing groove, the inside both ends of heating furnace all are provided with the screw rod, the outside of screw rod all is equipped with the screw thread piece, the one end of screw thread piece all be provided with spacing groove assorted stopper, the inboard of screw thread piece all is provided with the pivot, the one end of pivot is provided with the round brush, install the round brush that is connected with the screw rod in the installing frame at heating furnace top.

Preferably, the number of the thread blocks, the rotating shaft and the screw rods is provided with two groups, and the rolling brush is rotatably connected with the thread blocks through the rotating shaft and the bearing.

Preferably, the number of the limiting grooves and the limiting blocks is two, and the thread blocks are connected with the heating furnace through the limiting grooves and the limiting blocks in a sliding mode.

Preferably, the number of the first clamping grooves and the first clamping plates is two, and the filter screen and the partition plate are clamped through the first clamping grooves and the first clamping plates.

Preferably, the number of the abutting plates, the second clamping grooves and the second clamping plates is two, and the abutting plates, the second clamping plates and the movable grooves are respectively and elastically connected through second elastic pieces and first elastic pieces.

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

1. the utility model discloses a motor, the screw rod, the thread plate, the round brush, the spacing groove, the stopper that set up, motor work, the output of motor drives two sets of screw rods under the effect of belt, belt pulley and rotates, because the screw rod passes through the internal thread with the thread piece, the external screw thread is rotated and is connected, and under the limiting displacement of spacing groove, stopper, can make the thread piece do the removal of vertical direction, make can drive the round brush and do and reciprocate, because the round brush is connected through pivot, bearing rotation with the thread piece, make the round brush clear away the impurity on the filter screen, thereby can avoid producing a large amount of accumulations on the filter screen, avoid influencing the filter effect;

2. the utility model discloses a first cardboard that sets up, first draw-in groove, the second cardboard, first elastic component, the second elastic component, support the board, because support the board, the second cardboard passes through the second elastic component respectively with the movable groove, first elastic component elastic connection for can make the second cardboard separate with the second draw-in groove under the effect of first elastic component through pulling support the board to the outside, at this moment, with first cardboard and first draw-in groove separation, alright realize the dismantlement of filter screen and change.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

fig. 2 is a top cross-sectional view of the present invention;

fig. 3 is an enlarged view of a in fig. 2 according to the present invention.

In the figure: 1. heating furnace; 2. a screw; 3. a filter screen; 4. a partition plate; 5. rolling and brushing; 6. a thread block; 7. a motor; 8. a rotating shaft; 9. a resisting plate; 10. a second card slot; 11. a second elastic member; 12. a second moving plate; 13. a movable groove; 14. a first moving plate; 15. a first elastic member; 16. a second clamping plate; 17. a first card slot; 18. a first clamping plate; 19. a limiting groove; 20. and a limiting block.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following describes an embodiment of the present invention according to its overall structure.

The utility model discloses the motor model who mentions in does: 90YYJ is available in the market or private subscription.

Referring to fig. 1-3, a salt core forming device comprises a heating furnace 1, a partition plate 4 is arranged inside the heating furnace 1, movable grooves 13 are arranged inside two ends of one side of the partition plate 4, first clamping grooves 17 are arranged inside two ends of the other side of the partition plate 4, supporting plates 9 are arranged inside the movable grooves 13, a second moving plate 12 is arranged at one end, located inside the supporting plates 9, inside the movable grooves 13, a second elastic member 11 is uniformly arranged at one side of the second moving plate 12, a second clamping plate 16 is arranged inside the movable grooves 13, first elastic members 15 are uniformly arranged at one side of the second clamping plate 16, a first moving plate 14 is arranged at one end of the first elastic member 15, a filter screen 3 is arranged at one side of the partition plate 4 inside the heating furnace 1, first clamping plates 18 matched with the first clamping grooves 17 are arranged at two ends of one side of the filter screen 3, second clamping grooves 10 matched with the second clamping plates 16 are arranged inside one ends of the first clamping plates 18, limiting grooves 19 have all been seted up at the inside both ends of heating furnace 1, and the inside both ends of heating furnace 1 all are provided with screw rod 2, and the outside of screw rod 2 all overlaps and is equipped with screw block 6, and the one end of screw block 6 all is provided with limiting grooves 19 assorted stopper 20, and the inboard of screw block 6 all is provided with pivot 8, and the one end of pivot 8 is provided with round brush 5, installs the round brush 5 that is connected with screw rod 2 in the installing frame at heating furnace 1 top.

Specifically, please refer to fig. 2, the number of the thread block 6, the rotating shaft 8 and the screw rod 2 is two, and the rolling brush 5 is rotatably connected with the thread block 6 through the rotating shaft 8 and the bearing.

Through adopting above-mentioned technical scheme, can clear away the impurity on the filter screen 3 to can avoid producing in a large number piling up on filter screen 3, avoid influencing the filter effect.

Specifically, please refer to fig. 2, the number of the limiting grooves 19 and the limiting blocks 20 is two, and the thread block 6 is slidably connected to the heating furnace 1 through the limiting grooves 19 and the limiting blocks 20.

Through adopting above-mentioned technical scheme, can play the spacing effect of support, avoid screw block 6 to rotate along with screw rod 2 together.

Specifically, please refer to fig. 3, the numbers of the first engaging grooves 17 and the first engaging plates 18 are two, the filter net 3 and the partition plate 4 are connected by the first engaging grooves 17 and the first engaging plates 18, the numbers of the first engaging grooves 17 and the first engaging plates 18 are two, and the filter net 3 and the partition plate 4 are connected by the first engaging grooves 17 and the first engaging plates 18.

Through adopting above-mentioned technical scheme, can be convenient for filter screen 3's dismantlement change.

The working principle is as follows: when the filter screen is used, the motor 7 is started, the output end of the motor 7 drives the two groups of screw rods 2 to rotate under the action of the belt and the belt pulley, the screw rods 2 are rotationally connected with the thread blocks through internal threads and external threads, and the thread blocks 6 can move in the vertical direction under the limiting action of the limiting grooves 19 and the limiting blocks 20, so that the rolling brush 5 can be driven to move up and down, the rolling brush 5 and the thread blocks 6 are rotationally connected through the rotating shaft 8 and the bearings, so that impurities on the filter screen 3 can be removed by the rolling brush 5, a large amount of accumulation on the filter screen 3 can be avoided, and the filter effect is avoided from being influenced, the abutting plate 9, the second clamping plate 16 and the movable groove 13 are respectively and elastically connected through the second elastic part 11 and the first elastic part 15, so that the second clamping plate 16 can be separated from the second clamping groove 10 under the action of the first elastic part 15 by pulling the abutting plate 9 outwards, at this time, the first clamping plate 18 is separated from the first clamping groove 17, so that the filter screen 3 can be detached and replaced.

Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.

Claims

1. A salt core former comprises a heating furnace (1), and is characterized in that: the heating furnace is characterized in that a partition plate (4) is arranged in the heating furnace (1), movable grooves (13) are formed in the two ends of one side of the partition plate (4), first clamping grooves (17) are formed in the two ends of the other side of the partition plate (4), supporting plates (9) are arranged in the movable grooves (13), second movable plates (12) are arranged at the ends, located on the supporting plates (9), in the movable grooves (13), second elastic parts (11) are uniformly arranged on one sides of the second movable plates (12), second clamping plates (16) are arranged in the movable grooves (13), first elastic parts (15) are uniformly arranged on one sides of the second clamping plates (16), first movable plates (14) are arranged at one ends of the first elastic parts (15), a filter screen (3) is arranged on one side, located on the partition plate (4), in the heating furnace (1), the utility model discloses a heating furnace, including filter screen (3), first cardboard (18) of filter screen (3) one side, the inside of first cardboard (18) one end all seted up with second cardboard (16) assorted second draw-in groove (10), spacing groove (19) have all been seted up at the inside both ends of heating furnace (1), the inside both ends of heating furnace (1) all are provided with screw rod (2), the outside of screw rod (2) all overlaps and is equipped with screw thread piece (6), the one end of screw thread piece (6) all is provided with spacing groove (19) assorted stopper (20), the inboard of screw thread piece (6) all is provided with pivot (8), the one end of pivot (8) is provided with round brush (5), install round brush (5) that are connected with screw rod (2) in the installing frame at heating furnace (1) top.

2. The salt core forming apparatus of claim 1, wherein: the number of the thread blocks (6), the rotating shaft (8) and the screw rods (2) is provided with two groups, and the rolling brush (5) is rotationally connected with the thread blocks (6) through the rotating shaft (8) and the bearing.

3. The salt core forming apparatus of claim 1, wherein: the number of the limiting grooves (19) and the limiting blocks (20) is two, and the thread blocks (6) are connected with the heating furnace (1) through the limiting grooves (19) and the limiting blocks (20) in a sliding mode.

4. The salt core forming apparatus of claim 1, wherein: the filter screen is characterized in that the number of the first clamping grooves (17) and the number of the first clamping plates (18) are two, and the filter screen (3) is connected with the partition plate (4) in a clamping mode through the first clamping grooves (17) and the first clamping plates (18).

5. The salt core forming apparatus of claim 1, wherein: the number of the supporting plates (9), the number of the second clamping grooves (10) and the number of the second clamping plates (16) are respectively two, and the supporting plates (9), the second clamping plates (16) and the movable grooves (13) are respectively and elastically connected through second elastic pieces (11) and first elastic pieces (15).