CN217095572U

CN217095572U - Precision closed forming die for compressor box body casting

Info

Publication number: CN217095572U
Application number: CN202123444066.4U
Authority: CN
Inventors: 李晓将; 蒲令; 冉召典
Original assignee: Jiangsu Baigao New Material Technology Co ltd
Current assignee: Jiangsu Baigao New Material Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-08-02
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a precision closed forming die for compressor box body castings, which comprises a middle fixed block and a mounting bottom plate, wherein the middle fixed block is fixedly arranged at the middle position of the upper end of the mounting bottom plate, the outer side of the middle fixed block is positioned on the mounting bottom plate and is provided with a side fixed block, the upper ends of the middle fixed block and the side fixed block are provided with a lower side die block, the middle of the outer end of the lower side die block is provided with a driving closer, the outer side of the driving closer is positioned on the lower side die block and is provided with a limit sleeve pipe, the upper end of the lower side die block is provided with an upper side die block, the upper side die block and the upper side die block are fixedly connected through a mounting screw, and the upper side die block is convenient for electrically locking and closing through being provided with a driving closer structure and is provided with a limit sleeve pipe structure, thus being convenient for limiting movement and use.

Description

Precision closed forming die for compressor box body casting

Technical Field

The utility model relates to a compressor box foundry goods technical field, concretely relates to compressor box foundry goods is with accurate closed forming die.

Background

The casting is a metal molding object obtained by various casting methods, namely, the smelted liquid metal is poured into a casting mold prepared in advance by pouring, injecting, sucking or other casting methods, and after cooling, the casting is subjected to subsequent processing means such as grinding and the like, so that the object with certain shape, size and performance is obtained. When the casting of the compressor box is processed, the precision closed forming die for the casting of the compressor box is needed.

At present, when an existing precision closed forming die for a compressor box casting is fixed and closed, the whole closed and fixed die is not very tight and firm, so that the problem of not very precise processing and preparation is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compressor box precision closing forming die for foundry goods to solve the current compressor box precision closing forming die for foundry goods that proposes in the above-mentioned background art when fixed closed, whole closed is fixed not very closely firm, makes not very accurate problem when processing preparation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compressor box is precision closing forming die for foundry goods, includes middle fixed block and mounting plate, middle fixed block installation is fixed on mounting plate's upper end intermediate position, the outside of middle fixed block is located and is provided with the side fixed block on mounting plate, the upper end of middle fixed block and side fixed block is provided with downside mould piece, be provided with the drive closer in the middle of the outer end of downside mould piece, the outside of drive closer is located and is provided with spacing sleeve pipe on the lower side mould piece, the upper end of downside mould piece is provided with upside mould piece, the upper end of upside mould piece is provided with upside ejector plate piece, upside ejector plate piece and upside mould piece pass through mounting screw fixed connection, be provided with the top end post in the middle of the upper end of upside ejector plate piece.

The driving closer comprises a welding end block, a small motor, a rotating buckle plate and a concave shell, the rotating buckle plate is movably arranged in the middle of the inner portion of the concave shell, the small motor is arranged at the outer end of the joint of the concave shell and the rotating buckle plate, the welding end block is arranged at the inner groove of the rotating buckle plate, the welding end block is installed and connected on the upper die block, and the concave shell is installed and connected on the lower die block.

Wherein, spacing sleeve pipe includes flexible sleeve post, metal kicking block and cavity cover piece, be provided with flexible sleeve post in the middle of the inboard of cavity cover piece, the upper end of flexible sleeve post is provided with the metal kicking block, cavity cover piece erection joint is on the lower bolster die block, metal kicking block erection joint is on the upper bolster die block.

The top end post comprises a middle cylinder, a connecting bottom ring and metal screws, the lower end of the middle cylinder is provided with the connecting bottom ring, the metal screws are arranged on the peripheral side of the connecting bottom ring, and the connecting bottom ring is installed and connected onto the upper side top plate block through the metal screws.

The two driving closers are arranged, and the two driving closers are symmetrically fixed in the middle positions of the two ends of the lower die block.

The middle fixing block, the side fixing blocks and the mounting bottom plate are fixedly connected through long screws.

The top end post is positioned in the middle of the upper end of the upper side top plate block, and the two ends of the top end post are in a symmetrical state.

To sum up, owing to adopted above-mentioned technique, the beneficial effects of the utility model are that:

1. the utility model discloses in, through being provided with drive closer structure, make the electronic locking closure of being convenient for, the concave type shell welding erection joint of drive closer is on downside mould piece, concave type shell is convenient for stably place the use like this, and welding end block welding erection joint is on upside mould piece, like this because of the lift of upside mould piece, thereby it goes up and down to drive welding end block, when last side mould piece and downside mould piece are closed, because of the small-size motor's of concave type shell outer end drive, thereby effectively drive the rotation buckle and rotate, thereby rotate the buckle because of the inboard recess, make effective lock joint block welding end block, make welding end block spacing like this, thereby upside mould piece and downside mould piece are airtight to be closed.

2. The utility model discloses in, through being provided with spacing sleeve pipe structure, the spacing removal of being convenient for uses like this, spacing sheathed tube cavity cover piece welded mounting is on downside mould piece, cavity cover piece is convenient for stably place the use like this, and metal kicking block welded mounting is connected on last side mould piece, thereby because of the lift of upside mould piece, it removes to effectively drive metal kicking block like this, when the metal kicking block removes, thereby effectively drive flexible sleeve post and remove, and flexible sleeve post cup joints in cavity cover piece, when upside mould piece and downside mould piece are closed like this, because of the spacing fixed of flexible sleeve post and cavity cover piece, thereby it is more accurate when upside mould piece and downside mould piece are closed, and when placing, upside mould piece and downside mould piece can not separate when closed placing and drop.

Drawings

Fig. 1 is a schematic perspective view of a precision closed forming mold for a compressor box casting of the present invention;

fig. 2 is a structural schematic view of a driving closer of the precision closing forming mold for the compressor box casting of the present invention;

FIG. 3 is a schematic structural view of a limit sleeve of the precision closed forming mold for the casting of the compressor box body of the present invention;

fig. 4 is the utility model discloses a top end post structural schematic of precision closed forming die for compressor box foundry goods.

In the figure: 1. a top end post; 11. a middle cylinder; 12. a connecting bottom ring; 13. a metal screw; 2. mounting screws; 3. a lower mold block; 4. a middle fixed block; 5. an upper side top plate block; 6. an upper side mold block; 7. a limiting sleeve; 71. a telescopic sleeve column; 72. a metal top block; 73. a hollow sleeve block; 8. driving a closer; 81. welding the end block; 82. a small-sized motor; 83. rotating the buckle plate; 84. a concave housing; 9. mounting a bottom plate; 10. side fixed block.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

Example one

Referring to fig. 1 and 2, a precision closed forming die for a compressor box casting comprises a middle fixing block 4 and a mounting bottom plate 9, wherein the middle fixing block 4 is fixedly mounted at the middle position of the upper end of the mounting bottom plate 9, a side fixing block 10 is arranged on the mounting bottom plate 9 and outside the middle fixing block 4, a lower die block 3 is arranged at the upper ends of the middle fixing block 4 and the side fixing block 10, a driving closer 8 is arranged in the middle of the outer end of the lower die block 3, a limiting sleeve 7 is arranged on the lower die block 3 and outside the driving closer 8, an upper die block 6 is arranged at the upper end of the lower die block 3, an upper top plate block 5 is arranged at the upper end of the upper die block 6, the upper top plate block 5 and the upper die block 6 are fixedly connected through mounting screws 2, a top end column 1 is arranged in the middle of the upper end of the upper top plate block 5, when in use, the middle fixing block 4 and the side fixing block 10 are fixed by the mounting bottom plate 9 at the lower end, make be convenient for fix and place on the assigned position, and upside ejector plate piece 5 is convenient for fix on the outside equipment of pushing down like this because of top end post 1 of upper end, thereby because of the lift of outside equipment of pushing down, make effectively drive upside ejector plate piece 5 and upside mould piece 6 and go up and down, thereby when last side mould piece 6 and downside mould piece 3 are closed, because of spacing and the closure locking of spacing sleeve 7 and drive closure 8, the effective accurate closed molding of upside mould piece 6 and downside mould piece 3 like this.

In the utility model, the driving closer 8 comprises a welding end block 81, a small motor 82, a rotating buckle 83 and a concave shell 84, the rotating buckle 83 is movably arranged in the middle of the concave shell 84, the small motor 82 is arranged at the outer end of the joint of the concave shell 84 and the rotating buckle 83, the welding end block 81 is arranged at the inner groove of the rotating buckle 83, the welding end block 81 is arranged and connected on the upper die block 6, the concave shell 84 is arranged and connected on the lower die block 3, the concave shell 84 of the driving closer 8 is welded and arranged and connected on the lower die block 3, thus the concave shell 84 is convenient for stable placement and use, the welding end block 81 is welded and arranged and connected on the upper die block 6, thus, the welding end block 81 is driven to go up and down due to the lifting of the upper die block 6, when the upper die block 6 and the lower die block 3 are closed, due to the driving of the small motor 82 at the outer end of the concave shell 84, thereby effectively drive and rotate buckle 83 and rotate to rotate buckle 83 because of the inboard recess, make effective lock joint block 81, make welding block 81 spacing like this, thereby the accurate airtight closure of upside mould piece 6 and downside mould piece 3.

The utility model discloses in, drive closer 8 is provided with two altogether, and drives 8 symmetries of closer and fix on the both ends intermediate position of lower mould piece 3, because of two 8 symmetries of drive closer are fixed on the both ends intermediate position of lower mould piece 3, like this because of two closure of drive closer 8 are fixed to it is more firm during fixed closed locking.

The utility model discloses in, middle fixed block 4, side fixed block 10 and mounting plate 9 are through long screw fixed connection, and the use is dismantled in the installation of being convenient for like this wholly for it is more convenient to install.

The working principle is as follows: when using, middle fixed block 4 and side fixed block 10 are because of mounting plate 9 of lower extreme, make be convenient for fix and place on the assigned position, and upside ejector plate piece 5 is because of top end post 1 of upper end, be convenient for fix on outside pushing down the equipment like this, thereby because of the lift of outside pushing down the equipment, make effectively drive upside ejector plate piece 5 and upside mould piece 6 go up and down, thereby when upper die mould piece 6 and downside mould piece 3 are closed, because of spacing and closed locking of spacing sleeve 7 and drive closure 8, the effective accurate closed molding of upside mould piece 6 and downside mould piece 3 like this.

Example two

Referring to fig. 1 and 3, in the present embodiment, compared with the first embodiment, the limiting sleeve 7 includes a telescopic sleeve column 71, a metal top block 72 and a hollow sleeve block 73, the telescopic sleeve column 71 is disposed in the middle of the inner side of the hollow sleeve block 73, the metal top block 72 is disposed at the upper end of the telescopic sleeve column 71, the hollow sleeve block 73 is mounted and connected on the lower die block 3, and the metal top block 72 is mounted and connected on the upper die block 6.

The working principle is as follows: spacing sleeve 7's cavity cover piece 73 welded mounting connects on lower mould piece 3, cavity cover piece 73 is convenient for stably place the use like this, and metal kicking block 72 welded mounting connects on upside mould piece 6, thereby because of the lift of upside mould piece 6, effectively drive metal kicking block 72 like this and remove, when metal kicking block 72 removes, thereby effectively drive flexible sleeve post 71 and remove, and flexible sleeve post 71 cup joints in cavity cover piece 73, when upside mould piece 6 and downside mould piece 3 are closed like this, because of flexible sleeve post 71 and hollow sleeve piece 73 spacing fixed, thereby it is more accurate when upside mould piece 6 and downside mould piece 3 are closed, and when placing, upside mould piece 6 and downside mould piece 3 can not separate when closed placing and drop.

EXAMPLE III

Referring to fig. 1 and 4, a precision closed forming die for compressor box casting, this embodiment is compared in embodiment two, and top end post 1 is located in the middle of the upper end of upside ejector plate piece 5, and the both ends of top end post 1 are the symmetric state, and top end post 1 includes middle cylinder 11, connects bottom ring 12 and metal screw 13, and the lower extreme of middle cylinder 11 is provided with connects bottom ring 12, connects the week side of bottom ring 12 and is provided with metal screw 13, connects bottom ring 12 and passes through metal screw 13 erection joint on upside ejector plate piece 5.

The working principle is as follows: because of top end post 1 is located in the middle of the upper end of upside ejector plate piece 5, it is more stable when top end post 1 drives upside ejector plate piece 5 and removes like this, and top end post 1's connection bottom ring 12 passes through metal screw 13 erection joint on upside ejector plate piece 5, connects bottom ring 12 like this and is convenient for install fixed, and connects bottom ring 12 because of middle cylinder 11 of upper end for be convenient for fix on external pushing equipment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

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.

Claims

1. The utility model provides a compressor box is precision closed forming die for foundry goods, includes middle fixed block (4) and mounting plate (9), its characterized in that: the middle fixing block (4) is fixedly arranged at the middle position of the upper end of the mounting bottom plate (9), the outer side of the middle fixed block (4) is provided with a side fixed block (10) on the mounting bottom plate (9), the upper ends of the middle fixed block (4) and the side fixed block (10) are provided with lower side die blocks (3), a driving closer (8) is arranged in the middle of the outer end of the lower side die block (3), a limiting sleeve (7) is arranged on the lower die block (3) at the outer side of the driving closer (8), the upper end of the lower mold block (3) is provided with an upper mold block (6), the upper end of the upper side die block (6) is provided with an upper side top plate block (5), the upper side top plate block (5) and the upper side mould block (6) are fixedly connected through a mounting screw (2), and a top end post (1) is arranged in the middle of the upper end of the upper side top plate block (5).

2. The precision closed forming die for the compressor box casting as claimed in claim 1, wherein: the driving closer (8) comprises a welding end block (81), a small motor (82), a rotating buckle plate (83) and a concave shell (84), the rotating buckle plate (83) is movably arranged in the middle of the inside of the concave shell (84), the small motor (82) is arranged at the outer end of the joint of the concave shell (84) and the rotating buckle plate (83), the welding end block (81) is arranged at the inner groove of the rotating buckle plate (83), the welding end block (81) is installed and connected on the upper die block (6), and the concave shell (84) is installed and connected on the lower die block (3).

3. The precision closed forming die for the compressor box casting as claimed in claim 1, wherein: spacing sleeve pipe (7) are including flexible cover post (71), metal kicking block (72) and cavity pockets (73), be provided with flexible cover post (71) in the middle of the inboard of cavity pockets (73), the upper end of flexible cover post (71) is provided with metal kicking block (72), cavity pockets (73) erection joint is on downside mould piece (3), metal kicking block (72) erection joint is on upside mould piece (6).

4. The precision closed forming die for the compressor box casting as claimed in claim 1, wherein: top end post (1) is including middle cylinder (11), connection end ring (12) and metal screw (13), the lower extreme of middle cylinder (11) is provided with connects end ring (12), the week side of connecting end ring (12) is provided with metal screw (13), connect end ring (12) through metal screw (13) erection joint on upside ejector plate piece (5).

5. The precision closed forming die for the compressor box casting as claimed in claim 1, wherein: the two driving closers (8) are arranged, and the two driving closers (8) are symmetrically fixed to the middle positions of the two ends of the lower die block (3).

6. The precision closed forming die for the compressor box casting as claimed in claim 1, wherein: the middle fixing block (4), the side fixing blocks (10) and the mounting bottom plate (9) are fixedly connected through long screws.

7. The precision closed forming die for the compressor box casting as claimed in claim 1, wherein: the top end post (1) is positioned in the middle of the upper end of the upper side top plate block (5), and the two ends of the top end post (1) are in a symmetrical state.