CN213613999U

CN213613999U - Preparation lost foam casting mould is dried and is used support

Info

Publication number: CN213613999U
Application number: CN202022643910.5U
Authority: CN
Inventors: 黄敦朝
Original assignee: Hefei Hongqiang Metallurg Technology Co ltd
Current assignee: Hefei Hongqiang Metallurg Technology Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-07-06
Anticipated expiration: 2030-11-16

Abstract

The utility model provides a drying bracket for preparing lost foam casting molds, in particular to the technical field of mold drying, which comprises a bottom plate, two stand columns arranged in parallel and a rest frame, wherein the rest frame comprises two support rods arranged in parallel and a rest rod, the two support rods are connected through the rest rod, the rest rod is perpendicular to the support rods, and one end of each support rod is provided with a first mounting hole; every stand all is equipped with a plurality of second mounting holes along the direction of height, and the bottom plate is connected perpendicularly to the lower extreme of two stands, and two stands are respectively through a bracing piece of first mounting hole and second mounting hole detachable connection. The utility model discloses be fit for the not lean on of the mould of drying of treating of co-altitude. Meanwhile, the height of the leaning rod can be adjusted to adjust the leaning angle of the mold to be dried. The bottom plate is arranged, so that the direct contact between the mold and the ground can be avoided, and the ground pollution or the mold scratching can be avoided.

Description

Preparation lost foam casting mould is dried and is used support

Technical Field

The utility model belongs to the technical field of the mould is dried, concretely relates to preparation lost foam casting mould is dried and is used support.

Background

The lost foam casting is a novel casting technology for producing a casting by a one-step forming casting new process, belongs to an advanced technology in the casting industry of China, generally firstly makes a mould in the actual production process, and for a full-mold casting foam model, after different components are well bonded, a layer of coating with a certain thickness needs to be coated on the surface of the full-mold casting foam model to form a casting mold inner shell. The coating layer is used for improving the strength and rigidity of the EPS model. After coating, drying is needed, and for a larger rectangular parallelepiped frame mold, it is a common practice to directly place a frame like a bed in a drying chamber, place the mold directly on the ground, and then lean on the frame at the upper part, but this brings about problems, such as: the height of the shelf is certain, can not adjust, and for short mould, when the upper portion of mould leaned on the shelf, inclination was too big, had the risk of landing over at any time, and in addition, the mould was directly placed on ground, probably was polluted by ground or had the easy fish tail mould of sharp object article on the ground.

Therefore, a support for drying the lost foam casting mold, which can solve the above problems, is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a preparation lost foam casting mould is dried and is used support is fit for the lean on of the mould of treating the stoving of co-altitude. Meanwhile, the height of the leaning rod can be adjusted to adjust the leaning angle of the mold to be dried. The bottom plate is arranged, so that the direct contact between the mold and the ground can be avoided, and the ground pollution or the mold scratching can be avoided.

The utility model provides a following technical scheme:

a support for drying a prepared lost foam casting mold comprises a bottom plate, two stand columns arranged in parallel and a rest, wherein the rest comprises two support rods arranged in parallel and a rest rod, the two support rods are connected through the rest rod, the rest rod is perpendicular to the support rods, and one end of each support rod is provided with a first mounting hole; every the stand all is equipped with a plurality of second mounting holes along the direction of height, two the lower extreme of stand is connected perpendicularly the bottom plate, two the stand passes through respectively first mounting hole with one is connected to the second mounting hole detachable the bracing piece. Through the position of the second mounting hole of selecting on the stand to the height of regulation bracing piece, and then the height of adjusting the pole of leaning on, thereby the mould of treating the stoving that is fit for not co-altitude leans on. Meanwhile, the height of the leaning rod can be adjusted to adjust the leaning angle of the mold to be dried. The bottom plate is arranged, so that the direct contact between the mold and the ground can be avoided, and the ground pollution or the mold scratching can be avoided.

Preferably, the bracing piece passes through the hinge and articulates on the stand, every a dead lever is all connected perpendicularly to the stand, the dead lever with the bottom plate is parallel, keeping away from of dead lever the one end of stand through a supporting beam with the bottom plate perhaps the lower extreme of stand is connected, the dead lever is equipped with a plurality of first draw-in grooves along length direction, every a connecting rod is connected to a side of bracing piece detachable respectively, the connecting rod other end is equipped with first fixture block, first fixture block with first draw-in groove joint. Under the condition that the bottom of the mold to be dried is kept immovable, the mold is clamped with the first clamping groove and the first clamping block through selection of different positions, so that the whole inclination angle of the leaning frame is adjusted, the best mold placing inclination angle can be adjusted, and quick drying is facilitated.

Preferably, every the bracing piece is equipped with a plurality of second draw-in grooves along length direction, the both ends of second draw-in groove are all opened, the both ends of leaning on the pole be equipped with respectively one with the second fixture block of second draw-in groove joint. Under the condition that the bottom of the mold to be dried is kept immovable, the distance between the leaning rod and the stand column is adjusted by selecting different second clamping grooves to be clamped with the second clamping blocks, so that the optimal placing inclination angle of the mold can be adjusted.

Preferably, the bottom plate is provided with a plurality of grooves, and convex blocking blocks for blocking the side walls of the bottom of the mold are movably placed in the grooves. According to the position of the bottom of the mold to be dried, the optimal groove is selected, and the blocking block is placed in the groove, so that the bottom of the mold can be prevented from sliding.

Preferably, the side is equipped with a plurality of chutes that are arranged side by side on the bottom plate, every the spout is from being close to the one end of stand distributes to the one end of keeping away from the stand, the one end fixedly connected with spring that is close to of spout the stand, the one end of spring is connected with the slider, the slider protrusion the spout is connected and is pressed from both sides tight piece. After the bottom of the mold is obliquely placed on the bottom plate, the clamping block can clamp the mold under the elastic action of the spring, and the bottom of the mold is prevented from sliding out of the bottom plate.

Preferably, the bottom detachable of stand is equipped with the base, the base is equipped with a plurality of third mounting holes along the direction of height, the stand is equipped with the fourth mounting hole, the base with the stand passes through the third mounting hole with fourth mounting hole detachable connects. Through selecting different third mounting holes with the stand is connected, can adjust the height of stand, and then the height of adjusting the bottom plate.

The advantages of the utility model

Through the position of the second mounting hole of selecting on the stand to the height of regulation bracing piece, and then the height of adjusting the pole of leaning on, thereby the mould of treating the stoving that is fit for not co-altitude leans on. Meanwhile, the height of the leaning rod can be adjusted to adjust the leaning angle of the mold to be dried. The bottom plate is arranged, so that the direct contact between the mold and the ground can be avoided, and the ground pollution or the mold scratching can be avoided.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of example 1;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a front view showing a partial structure of a column of embodiment 1 provided with a base to which a bottom plate is attached;

FIG. 4 is a top view of the grooved bottom plate of example 2;

FIG. 5 is a plan view of a bottom plate provided with a chute according to embodiment 2;

fig. 6 is a schematic view of a connection structure of the clamping block and the slider.

Wherein the figures are labeled: 1. a base plate; 2. a column; 3. a support bar; 31. a second card slot; 4. a leaning rod; 5. fixing the rod; 51. a first card slot; 6. a support beam; 7. a connecting rod; 71. a first clamping block; 8. a base; 9. a third mounting hole; 10. a groove; 11. a blocking block; 12. a chute; 13. a spring; 14. a slider; 15. and (5) clamping the blocks.

Detailed Description

As shown in fig. 1-3, a drying bracket for preparing a lost foam casting mold comprises a bottom plate 1, two stand columns 2 arranged in parallel and a rest, wherein the rest comprises two support rods 3 arranged in parallel and a rest rod 4, the two support rods 3 are connected through the rest rod 4, the rest rod 4 is perpendicular to the support rods 3, and one end of each support rod 3 is provided with a first mounting hole; every stand 2 all is equipped with a plurality of second mounting holes along the direction of height, and bottom plate 1 is connected perpendicularly to the lower extreme of two stands 2, and two stands 2 are respectively through bracing piece 3 of first mounting hole and the detachable connection of second mounting hole.

Sometimes, for better drying the mould, we will choose different angles of inclination, for which we will set different positions of the rest bar 4 to achieve different angles of leaning for adjusting the mould, as follows:

specifically, bracing piece 3 articulates on stand 2 through the hinge, a dead lever 5 is all connected perpendicularly to every stand 2, dead lever 5 is parallel with bottom plate 1, the one end of keeping away from stand 2 of dead lever 5 is connected with bottom plate 1 or stand 2's lower extreme through a supporting beam 6, dead lever 5 is equipped with a plurality of first draw-in grooves 51 along length direction, a connecting rod 7 is connected to a side of every bracing piece 3 detachable respectively, the connecting rod 7 other end is equipped with first fixture block 71, first fixture block 71 and first draw-in groove 51 joint. Under the condition that the bottom of the mould to be dried keeps motionless, through selecting different first draw-in grooves 51 and first fixture block 71 joint to adjust the whole inclination that leans on the frame, can adjust the inclination of putting of required best mould, thereby be favorable to fast drying.

Specifically, each support rod 3 is provided with a plurality of second clamping grooves 31 along the length direction, the two ends of each second clamping groove 31 are both open, the two ends of each leaning rod 4 are respectively provided with a second clamping block clamped with the second clamping grooves 31, the second clamping blocks can be the same as the leaning rods 4 in size, and the height and the width of each second clamping block can be slightly smaller than the second clamping block. Under the condition that the bottom of the mold to be dried is kept immovable, the distance between the leaning rod 4 and the upright post 2 is adjusted by selecting different clamping connection of the second clamping groove 31 and the second clamping block, so that the optimal placing inclination angle of the mold can be adjusted.

The above two modes can be used simultaneously or independently.

Specifically, the bottom of the stand column 2 can also be detachably provided with a base 8, the base 8 is provided with a plurality of third mounting holes 9 along the height direction, the stand column 2 is provided with a fourth mounting hole, and the base 8 and the stand column 2 are detachably connected through the third mounting holes 9 and the fourth mounting holes. Through selecting different third mounting holes 9 to be connected with stand 2, can adjust the height of stand 2, and then the height of adjusting bottom plate 1.

The installation of the different installation holes can be achieved by screws or bolts, which belongs to the existing common installation method, and therefore, the detailed description is omitted.

Application method

Through the position of the second mounting hole of selecting on the stand 2 to the height of regulation bracing piece 3, and then the height of adjusting by pole 4, thereby the mould of treating the stoving that is fit for not co-altitude leans on. Meanwhile, the height of the leaning rod 4 can be adjusted to adjust the leaning angle of the mold to be dried. The bottom plate 1 is arranged, so that the direct contact between the mold and the ground can be avoided, and the mold is prevented from being polluted or scratched on the ground.

Example 2

For the phenomenon that the bottom of the mold slides off the bottom plate 1 when the mold is placed or other external forces exist, namely the mold slides off the bottom plate 1, so that the mold is directly fallen on the ground, on the basis of the embodiment 1, the improvement can be realized in the following two ways:

the first mode is as follows: as shown in fig. 4, the bottom plate 1 is provided with a plurality of grooves 10, a protruding stop block 11 for stopping the bottom side wall of the mold is movably placed in the groove 10, the stop block 11 can be set to be T-shaped, and thus the stop block is directly inserted into the groove 10, and the part left outside the groove 10 is longer than the length of the groove 10. According to the position of the bottom of the mold to be dried, the optimal groove 10 is selected, and the stop block 11 is placed in the groove 10, so that the bottom of the mold can be prevented from sliding.

The second way is: as shown in fig. 5-6, the upper side of the bottom plate 1 is provided with a plurality of sliding grooves 12 arranged in parallel, each sliding groove 12 is distributed from one end close to the upright post 2 to one end far away from the upright post 2, one end of the sliding groove 12 close to the upright post 2 is fixedly connected with a spring 13, one end of the spring 13 is connected with a sliding block 14, and the sliding block 14 protrudes out of the sliding groove 12 to be connected with a clamping block 15. After the bottom of the mold is obliquely placed on the bottom plate 1, the clamping block 15 can clamp the mold under the elastic force of the spring 13, so that the bottom of the mold is prevented from sliding out of the bottom plate 1.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The support for drying the lost foam casting mold is characterized by comprising a bottom plate, two stand columns arranged in parallel and a rest, wherein the rest comprises two support rods arranged in parallel and a rest rod, the two support rods are connected through the rest rod, the rest rod is perpendicular to the support rods, and one end of each support rod is provided with a first mounting hole; every the stand all is equipped with a plurality of second mounting holes along the direction of height, two the lower extreme of stand is connected perpendicularly the bottom plate, two the stand passes through respectively first mounting hole with one is connected to the second mounting hole detachable the bracing piece.

2. The drying bracket for the casting mold for preparing the lost foam according to claim 1, wherein the support rods are hinged to the vertical columns through hinges, each vertical column is vertically connected with a fixed rod, the fixed rods are parallel to the bottom plate, one ends of the fixed rods, far away from the vertical columns, are connected with the bottom plate or the lower ends of the vertical columns through supporting beams, the fixed rods are provided with a plurality of first clamping grooves along the length direction, one side surface of each support rod is detachably connected with a connecting rod, the other end of each connecting rod is provided with a first clamping block, and the first clamping blocks are clamped with the first clamping grooves.

3. The drying bracket for the casting mold for preparing the lost foam according to claim 1, wherein each support rod is provided with a plurality of second clamping grooves along the length direction, two ends of each second clamping groove are both opened, and two ends of each leaning rod are respectively provided with a second clamping block clamped with the second clamping grooves.

4. The drying bracket for preparing the lost foam casting mold according to claim 1, wherein the bottom plate is provided with a plurality of grooves, and a protruding blocking block for blocking the bottom side wall of the mold is movably arranged in the grooves.

5. The bracket for drying the casting mold for preparing the lost foam according to claim 1, wherein a plurality of sliding grooves are arranged in parallel on the upper side surface of the bottom plate, each sliding groove is distributed from one end close to the upright post to one end far away from the upright post, one end of each sliding groove close to the upright post is fixedly connected with a spring, one end of each spring is connected with a sliding block, and the sliding block protrudes out of the sliding groove to be connected with a clamping block.

6. The drying rack for preparing the lost foam casting mold as claimed in claim 1, wherein the bottom of the column is detachably provided with a base, the base is provided with a plurality of third mounting holes along the height direction, the column is provided with a fourth mounting hole, and the base and the column are detachably connected through the third mounting holes and the fourth mounting holes.