CN218134912U - Mould is used in production of casting support - Google Patents

Abstract

The utility model discloses a mould is used in production of casting support, including lower mould and last mould, the outside of lower mould is connected with elevating system, and elevating system's top left end is installed and is used for driving mould pivoted tilting mechanism, and elevating system's top right-hand member is installed and is used for pressing from both sides the clamping mechanism who tightly goes up the mould, and elevating system includes: first motor, ball screw, the synchronizing wheel, the hold-in range, the slider, extension bar and mounting bracket, first motor is fixed in subaerially, the left and right sides of lower mould all rotates and is connected with a ball screw, the output shaft of first motor passes through the shaft coupling and links to each other with a ball screw, all install a synchronizing wheel on every ball screw, rotate through the hold-in range between two synchronizing wheels and connect, all install a slider on every ball screw, a mounting bracket is all installed to the top of every slider, the mounting bracket links to each other with the slider through a plurality of extension bars. The utility model discloses it is convenient to get, uses manpower sparingly.

Description

Mould is used in production of casting support

Technical Field

The utility model relates to a mould field specifically is a mould is used in production of casting support.

Background

The casting mold is to form the structural shape of the part by using other easily-formed materials in advance, then put the part into a sand mold, so that a cavity with the same size as the structural shape of the part is formed in the sand mold, pour a fluid liquid into the cavity, and form the part with the same structural shape as the mold after the liquid is cooled and solidified.

The casting mould all has last mould and lower mould generally, when pouring, goes up mould and lower mould and is in the same place, pours the completion back, needs the manual work to go up the mould and take off from the lower mould just can take out the part of pouring the type, leads to workman's the amount of labour to increase, consequently, to above current situation, the urgent need develop one kind and get a convenience, the casting mould for the support production of using manpower sparingly to overcome not enough in the current practical application, satisfy current demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould is used in production of casting support to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a mould is used in production of casting support, includes lower mould and last mould, the outside of lower mould is connected with elevating system, elevating system's top left end is installed and is used for driving mould pivoted tilting mechanism, elevating system's top right-hand member is installed and is used for pressing from both sides the clamping mechanism who tightly goes up the mould, elevating system includes: first motor, ball screw, synchronizing wheel, hold-in range, slider, extension bar and mounting bracket, first motor is fixed in subaerially, the left and right sides of lower mould is all rotated and is connected with a ball screw, the output shaft of first motor passes through the shaft coupling and links to each other with a ball screw, every all install a synchronizing wheel on the ball screw, two rotate the connection through the hold-in range between the synchronizing wheel, every all install a slider on the ball screw, every a mounting bracket is all installed to the top of slider, the mounting bracket links to each other with the slider through a plurality of extension bars.

As a further aspect of the present invention: a molding groove is formed in the lower die, and a pouring opening is formed in the upper die.

As the utility model discloses further scheme again: the turnover mechanism comprises: second motor, first gear, second gear and transmission shaft, the second motor is fixed in on the mounting bracket, install first gear on the output shaft of second motor, the normal running fit's second gear with it is installed to one side of first gear, the second gear is installed on the transmission shaft, the transmission shaft is with the left end fixed connection of last mould, the transmission shaft rotates to be connected in the mounting bracket.

As a further aspect of the present invention: the clamping mechanism includes: the first hydraulic cylinder is fixed on the mounting frame, and the telescopic rod of the first hydraulic cylinder extends into the mounting frame and is connected with the clamping piece.

As a further aspect of the present invention: install the second pneumatic cylinder in the lower mould, install the separation blade on the telescopic link of second pneumatic cylinder, the separation blade extends to the shaping inslot.

Has the beneficial effects that: this mould is used in casting support production, when pouring, be in the same place lower mould and last mould, pour from pouring the mouth, treat to pour and accomplish the back, it rotates to drive ball screw through first motor earlier, it shifts up to drive the slider through ball screw, it shifts up to drive extension bar and mounting bracket through the slider, it shifts up to drive the mould through the mounting bracket, make and go up mould and the fashioned foundry goods phase separation of pouring, then, it shifts up to drive the clamp plate through first pneumatic cylinder, make clamp plate and last mould phase separation, then, drive first gear revolve through the second motor, drive second gear revolve through first gear revolve, it rotates to drive the transmission shaft through second gear revolve, it rotates to drive the mould through the transmission shaft, make go up the mould and remove from the top of lower mould, finally, it shifts up to drive the separation blade through the second pneumatic cylinder, it carries out the jacking to pour fashioned part through the separation blade, make the fashioned part of pouring by the jack-up, it is more convenient to make the piece of getting. To sum up, the utility model discloses it is convenient to get the piece, uses manpower sparingly.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the open state of the present invention.

Fig. 3 is a schematic view of a part of the structure of the present invention.

Fig. 4 is an internal cross-sectional view of the middle and lower molds of the present invention.

In the figure: 1. a lower die; 101. forming a groove; 2. an upper die; 201. pouring a port; 3. a lifting mechanism; 301. a first motor; 302. a ball screw; 303. a synchronizing wheel; 304. a synchronous belt; 305. a slider; 306. lengthening a rod; 307. a mounting frame; 4. a turnover mechanism; 401. a second motor; 402. a first gear; 403. a second gear; 404. a drive shaft; 5. a clamping mechanism; 501. a first hydraulic cylinder; 502. a clamping piece; 6. a second hydraulic cylinder; 601. a baffle plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted", "disposed", "connected", "fixed", "screwed" and the like are to be understood broadly, and may be, for example, a fixed connection, a detachable connection, or an integral body; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Examples

Please refer to fig. 1-4, in the embodiment of the utility model, a mold for casting support production, including lower mould 1 and last mould 2, be provided with shaping groove 101 in the lower mould 1, upward be provided with on the mould 2 and pour a mouthful 201, the outside of lower mould 1 is connected with elevating system 3, and elevating system 3's top left end is installed and is used for driving and goes up 2 pivoted tilting mechanism 4 on the mould, and elevating system 3's top right-hand member is installed and is used for pressing from both sides the clamping mechanism 5 who tightly goes up mould 2, and elevating system 3 includes: first motor 301, ball screw 302, synchronizing wheel 303, hold-in range 304, slider 305, extension bar 306 and mounting bracket 307, first motor 301 is fixed in subaerial, the left and right sides of lower mould 1 all rotates and is connected with a ball screw 302, the output shaft of first motor 301 passes through the shaft coupling and links to each other with a ball screw 302, all install a synchronizing wheel 303 on every ball screw 302, rotate through hold-in range 304 between two synchronizing wheels 303 and connect, all install a slider 305 on every ball screw 302, an mounting bracket 307 is all installed to the top of every slider 305, mounting bracket 307 links to each other with slider 305 through a plurality of extension bars 306, it rotates to drive ball screw 302 through first motor 301, it shifts up to drive extension bar 306 and mounting bracket 307 through ball screw 302, it shifts up mould 2 to drive through mounting bracket 307, make mould 2 with the foundry goods phase separation of pouring shaping, be convenient for take out the part after the shaping, tilting mechanism 4 includes: second motor 401, first gear 402, second gear 403 and transmission shaft 404, second motor 401 is fixed in on mounting bracket 307, installs first gear 402 on the output shaft of second motor 401, and the second gear 403 of normal running fit is installed to one side of first gear 402, and second gear 403 installs on transmission shaft 404, and transmission shaft 404 and the left end fixed connection of last mould 2, transmission shaft 404 rotate to be connected in mounting bracket 307, and clamping mechanism 5 includes: the mold comprises a first hydraulic cylinder 501 and a clamping piece 502, wherein the first hydraulic cylinder 501 is fixed on a mounting rack 307, an expansion link of the first hydraulic cylinder 501 extends into the mounting rack 307 and is connected with the clamping piece 502, the right end of an upper mold 2 is clamped in the mounting rack 307 through the clamping piece 502, the clamping piece 502 is driven to move upwards through the first hydraulic cylinder 501, so that the clamping piece 502 is separated from the upper mold 2, then, a second motor 401 is used for driving a first gear 402 to rotate, a second gear 403 is driven to rotate through the first gear 402, a transmission shaft 404 is driven to rotate through the second gear 403, the upper mold 2 is driven to rotate through the transmission shaft 404, so that the upper mold 2 is moved away from the upper side of a lower mold 1, a second hydraulic cylinder 6 is installed in the lower mold 1, a blocking piece 601 is installed on an expansion link of the second hydraulic cylinder 6, the blocking piece 601 extends into a molding groove 101, when the blocking piece 601 is at the lowest position, the top surface of the blocking piece 601 is flush with the bottom surface of the molding groove 101, the blocking piece 6 drives the blocking piece 601 to move upwards to lift up a poured and molded part, and the piece is more convenient to take out.

The utility model discloses a theory of operation is: this mould is used in casting support production, during pouring, lower mould 1 and last mould 2 are in the same place, pour from pouring mouth 201, after waiting to pour the completion, drive ball screw 302 through first motor 301 earlier and rotate, it shifts up to drive slider 305 through ball screw 302, it shifts up to drive extension bar 306 and mounting bracket 307 through slider 305, it shifts up to drive last mould 2 through mounting bracket 307, make last mould 2 and the fashioned foundry goods phase separation of pouring, then, it shifts up to drive clamp plate 502 through first pneumatic cylinder 501, make clamp plate 502 and last mould 2 phase separation, then, it rotates to drive first gear 402 through second motor 401, it rotates to drive second gear 403 through first gear 402, it rotates to drive transmission shaft 404 through second gear rotation, it rotates to drive last mould 2 through transmission shaft 404, make last mould 2 remove from the top of lower mould 1, finally, it shifts up to drive separation blade 403 through second pneumatic cylinder 6, it jacks up to pour fashioned part through separation blade 601, make it is jacked to pour fashioned part, make it more convenient to get.

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

Claims (5)

1. The utility model provides a mould is used in production of casting support which characterized in that: including lower mould (1) and last mould (2), the outside of lower mould (1) is connected with elevating system (3), the top left end of elevating system (3) is installed and is used for driving and goes up mould (2) pivoted tilting mechanism (4), clamping mechanism (5) that are used for pressing from both sides tight mould (2) are installed to the top right-hand member of elevating system (3), elevating system (3) include: first motor (301), ball screw (302), synchronizing wheel (303), hold-in range (304), slider (305), extension bar (306) and mounting bracket (307), first motor (301) are fixed in subaerially, the left and right sides of lower mould (1) is all rotated and is connected with one ball screw (302), the output shaft of first motor (301) passes through the shaft coupling and links to each other with one ball screw (302), every all install one synchronizing wheel (303) on ball screw (302), two rotate through hold-in range (304) between synchronizing wheel (303) and connect, every all install one slider (305) on ball screw (302), every one mounting bracket (307) is all installed to the top of slider (305), mounting bracket (307) link to each other with slider (305) through a plurality of extension bars (306).

2. The mold for producing a casting support according to claim 1, characterized in that: a molding groove (101) is formed in the lower die (1), and a pouring opening (201) is formed in the upper die (2).

3. The mold for producing a casting support according to claim 1, characterized in that: the turning mechanism (4) comprises: second motor (401), first gear (402), second gear (403) and transmission shaft (404), second motor (401) are fixed in on mounting bracket (307), install first gear (402) on the output shaft of second motor (401), normal running fit's second gear (403) with it is installed to one side of first gear (402), second gear (403) are installed on transmission shaft (404), left end fixed connection of transmission shaft (404) and last mould (2), transmission shaft (404) rotate to be connected in mounting bracket (307).

4. The mold for producing a casting support according to claim 1, characterized in that: the clamping mechanism (5) comprises: the hydraulic clamping device comprises a first hydraulic cylinder (501) and a clamping piece (502), wherein the first hydraulic cylinder (501) is fixed on a mounting frame (307), and a telescopic rod of the first hydraulic cylinder (501) extends into the mounting frame (307) and is connected with the clamping piece (502).

5. The mold for producing a casting support according to any one of claims 1 to 4, characterized in that: install second pneumatic cylinder (6) in lower mould (1), install separation blade (601) on the telescopic link of second pneumatic cylinder (6), separation blade (601) extend to in shaping groove (101).

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