CN209110152U - A kind of knife striking cylinder integral type die casting - Google Patents

Abstract

The utility model discloses a kind of knife striking cylinder integral type die castings, including mold, the mold includes external mold, internal model, demould main body and feet, the external mold is located at the inside of mold, the internal model interlocking is fixedly mounted on the upper end of external mold, the demoulding main body sliding interlocking is mounted on the lower end of external mold, the feet is uniformly fixedly mounted on the external lower end of external mold, the external mold includes first support, sliding slot, liquid injection port, first fluid groove, collecting tank and slide opening, the first support is located at the inside of external mold, the sliding slot is symmetrically provided with the front-end and back-end of first support, the liquid injection port is provided with the nock of first support, first fluid groove is provided with the lower part rear end of liquid injection port, the collecting tank is provided with the rear end of the first fluid groove, the liquid injection port, first fluid groove sum aggregate liquid pool is provided with first support Upper end.The utility model facilitates finished product demoulding, better meets and uses needs.

Description

A kind of knife striking cylinder integral type die casting

Technical field

The utility model relates to die apparatus technical field, specially a kind of knife striking cylinder integral type die casting.

Background technique

Mould industry is produced to be molded, be blow molded, squeeze out, die casting or the methods of forging and forming, smelting, punching press obtain institute The various moulds and tool of product are needed, in brief, mold is the tool for making formed article, and this tool is by various zero Part is constituted, and different molds is made of different parts, it mainly realizes object by the change of physical state of the formed material The processing of product shape is known as the title of " mother of industry ", and blank is made to become the system for having specific shape and size under external force The tool of part is widely used in punching, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting and engineering plastics, rubber In the forming of compression moulding or the injection molding of the products such as glue, ceramics, mold has specific profile or cavity shape, using with sword The chamfered shape of mouth can make blank that separation (punching) occur by profile wire shaped, blank can be made to obtain using cavity shape corresponding Three-dimensional shape, mold generally comprises two parts of dynamic model and cover half (or punch-pin and cavity plate), and the two is partable, takes when separating Product out makes blank injection mold cavity forming when closing up, mold is precision instrument, complex-shaped, bears the expansive force of blank, right Structural strength, rigidity, surface hardness, surface roughness and machining accuracy all have higher requirements, and the development level of mold production is The one of the important signs that of machine-building level can not pour out internal finished product, and mold under normal conditions due to mold deadweight problem Together with finished product interlocking, it is difficult to directly extract, the problem for causing prior art demoulding difficult, so being badly in need of that one kind is wanted to be able to solve The device of the above problem.

Utility model content

The purpose of this utility model is to provide a kind of knife striking cylinder integral type die castings, to solve in above-mentioned background technique The problem of proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of knife striking cylinder integral type die casting, packet Mold is included, the mold includes that external mold, internal model, demoulding main body and feet, the external mold are located at the inside of mold, and the internal model is embedding The upper end for being fixedly mounted on external mold is connect, the demoulding main body sliding interlocking is mounted on the lower end of external mold, and the feet is uniformly fixed It is mounted on the external lower end of external mold, the external mold includes first support, sliding slot, liquid injection port, the first fluid groove, collecting tank and cunning Hole, the first support are located at the inside of external mold, and the sliding slot is symmetrically provided with the front-end and back-end of first support, the fluid injection Mouth is provided with the nock of first support, and first fluid groove is provided with the lower part rear end of liquid injection port, and the collecting tank is opened It is located at the rear end of the first fluid groove, the liquid injection port, the first fluid groove sum aggregate liquid pool are provided with the upper end of first support, described The uniform hollow out of slide opening is provided with the inner end lower part of collecting tank, and the internal model includes moulding block, the second fluid groove and moulding column, institute The inside that moulding block is located at internal model is stated, the uniform hollow out of the second fluid groove is provided with the upper end of moulding block, and the moulding column is set At the center of moulding block, in same plane, the demoulding main body includes support for the lower end of the moulding column and the lower end of moulding block Plate, second support, the first block, slide bar, the second block and lifting hole, the support plate is located at the inside of demoulding main body, described Second support is symmetrically mounted on the front-end and back-end of support plate, and first block is symmetrically mounted on the upper end of second support, institute The front end that lifting hole hollow out is provided with lifting hole is stated, the slide bar is uniformly fixedly mounted on the upper end of support plate, the second gear Block is fixedly mounted on the upper end of slide bar.

Preferably, the upper end of the feet is fixedly connected on the lower end of first support.

Preferably, the second support is symmetrically slidably mounted on the inner end of sliding slot.

Preferably, the outboard end of the slide bar is slidably mounted on the inner end of slide opening.

Preferably, the lower end of the moulding block and moulding column is fixedly connected on the inner end lower central of collecting tank.

Preferably, the second block outboard end is slidably mounted between moulding block outboard end and the inner end of collecting tank.

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

It is raised upward by the first support in fluid injection epistome, melt is prevented in casting process to splash forward scald work people Member, improves production safety, and demoulding main body is sling rope by lifting hole by when demoulding, passes through support plate, slide bar and second Block acts on the bottom of finished product, and finished product is directly jacked up, demoulding is facilitated, improves demoulding efficiency, by feet by first Bracket is propped up, and conveniently stripped main body slides work, is fettered second support by sliding slot, is made second support that can only slide up and down work Make, improves the stability of second support sliding work, provide sliding working space by slide opening for slide bar, it is sliding to facilitate slide bar It starts building to make, solves the problems, such as that prior art demoulding is difficult.

Detailed description of the invention

Fig. 1 is the agent structure schematic diagram of the utility model；

Fig. 2 is the cast outer mold structure schematic diagram of the utility model；

Fig. 3 is the internal model structure schematic diagram of the utility model；

Fig. 4 is the demoulding agent structure schematic diagram of the utility model.

In figure: 1- mold, 2- external mold, 3- internal model, 4- demould main body, 5- feet, 6- first support, 7- sliding slot, 8- fluid injection Mouth, the first fluid groove of 9-, 10- collecting tank, 11- slide opening, 12- moulding block, the second fluid groove of 13-, 14- moulding column, 15- support Plate, 16- second support, the first block of 17-, 18- slide bar, the second block of 19-, 20- lift hole.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of knife striking cylinder integral type die casting, including Mold 1, mold 1 include external mold 2, internal model 3, demoulding main body 4 and feet 5, and external mold 2 is located at the inside of mold 1, and the interlocking of internal model 3 is solid Dingan County is mounted in the upper end of external mold 2, and the demoulding sliding interlocking of main body 4 is mounted on the lower end of external mold 2, and feet 5 is uniformly fixedly mounted outside The external lower end of mould 2, external mold 2 include first support 6, sliding slot 7, liquid injection port 8, the first fluid groove 9, collecting tank 10 and slide opening 11, First support 6 is located at the inside of external mold 2, and sliding slot 7 is symmetrically provided with the front-end and back-end of first support 6, and liquid injection port 8 is provided with The nock of one bracket 6, the first fluid groove 9 are provided with the lower part rear end of liquid injection port 8, and collecting tank 10 is provided with the first fluid groove 9 rear end, liquid injection port 8, the first fluid groove 9 and collecting tank 10 are provided with the upper end of first support 6, and the uniform hollow out of slide opening 11 is opened It is located at the inner end lower part of collecting tank 10, internal model 3 includes that moulding block 12, the second fluid groove 13 and moulding column 14, moulding block 12 are set In the inside of internal model 3, the uniform hollow out of the second fluid groove 13 is provided with the upper end of moulding block 12, and moulding column 14 is located at moulding block 12 In same plane, demoulding main body 4 includes support plate 15, second support for center, the lower end of moulding column 14 and the lower end of moulding block 12 16, the first block 17, slide bar 18, the second block 19 and lifting hole 20, support plate 15 be located at demoulding main body 4 inside, second Frame 16 is symmetrically mounted on the front-end and back-end of support plate 15, and the first block 17 is symmetrically mounted on the upper end of second support 16, lifting 20 hollow out of hole is provided with the front end in lifting hole 20, and slide bar 18 is uniformly fixedly mounted on the upper end of support plate 15, and the second block 19 is It is fixedly mounted on the upper end of slide bar 18, sliding slot 7 is slidably installed with second support 16, and slide bar 18 is slidably mounted on 11 inside of slide opening End, for 15 movable supporting of support plate in 6 lower end of first support, internal model 3 is mounted on the inner end center of collecting tank 10, first leads demoulding For body 4 to downslide, the lower end of the upper end for making the second block 19 and collecting tank 10 is in same plane, and melt is injected by liquid injection port 8, The inside that melt is imported to collecting tank 10 using the first fluid groove 9, is melt moulding using internal model 3, after liquid cooling shaping fusion, Lifting hole 20 is passed through using additional rope, is sling using external force by main body 4 is demoulded, makes to demould 4 upward sliding of main body, passes through slide bar 18 and second block 19 by finished product upwards jack up completion demoulding, raised upward, prevented by the first support 6 of 8 front of liquid injection port Melt splashes forward scald staff in casting process, improves production safety, and when demoulding will by lifting hole 20 by rope Demoulding main body 4 is sling, and the bottom of finished product is acted on by support plate 15, slide bar 18 and the second block 19, finished product is directly jacked up, Demoulding is facilitated, demoulding efficiency is improved.

The upper end of feet 5 is fixedly connected on the lower end of first support 6, using the fixed relationship of feet 5 and first support 6, So that external mold 2 is fixedly connected by first support 6 with feet 5, is propped up first support 6 by feet 5, conveniently stripped main body 4 sliding work, second support 16 are symmetrically slidably mounted on the inner end of sliding slot 7, are closed using the sliding of sliding slot 7 and second support 16 System enables demoulding main body 4 to be slidably installed by sliding slot 7 and second support 16 with external mold 2, passes through sliding slot 7 and fetters second support 16, make second support 16 that can only slide up and down work, improves the stability that second support 16 slides work, the outside of slide bar 18 End is slidably mounted on the inner end of slide opening 11, using the sliding relation of slide bar 18 and slide opening 11, enables demoulding main body 4 by the Two brackets 16 pass through first support 6 using slide opening 11, and the bottom of 10 inside finished product of collecting tank is acted on by the second block 19, will Finished product jacks up, and is that slide bar 18 provides sliding working space by slide opening 11, facilitates slide bar 18 and slide work, moulding block 12 and modeling The lower end of shape column 14 is fixedly connected on the inner end lower central of collecting tank 10, and 19 outboard end of the second block is slidably mounted on moulding Between 12 outboard end of block and the inner end of collecting tank 10, the gap of collecting tank 10 and moulding block 12 is less than using the second block 19, The second block 19 is set to slide work in the gap between collecting tank 10 and moulding block 12.

Working principle: sliding slot 7 is slidably installed with second support 16, and slide bar 18 is slidably mounted on 11 inner end of slide opening, support For 15 movable supporting of plate in 6 lower end of first support, internal model 3 is mounted on the inner end center of collecting tank 10, and it is downward first to demould main body 4 Sliding, the lower end of the upper end and collecting tank 10 that make the second block 19 is in same plane, and melt is injected by liquid injection port 8, utilizes the Melt is imported the inside of collecting tank 10 by one fluid groove 9, is melt moulding using internal model 3, after liquid cooling shaping fusion, using outer Add rope to pass through lifting hole 20, sling using external force by main body 4 is demoulded, makes to demould 4 upward sliding of main body, pass through slide bar 18 and the Finished product is jacked up completion demoulding by two blocks 19 upwards, using the fixed relationship of feet 5 and first support 6, external mold 2 is enable to pass through First support 6 is fixedly connected with feet 5, using the sliding relation of sliding slot 7 and second support 16, demoulding main body 4 is enable to pass through Sliding slot 7 and second support 16 are slidably installed with external mold 2, using the sliding relation of slide bar 18 and slide opening 11, enable to demould main body 4 First support 6 is passed through using slide opening 11 by second support 16,10 inside finished product of collecting tank is acted on by the second block 19 Bottom jacks up finished product, and the gap of collecting tank 10 and moulding block 12 is less than using the second block 19, the second block 19 is enable to exist Work is slided in gap between collecting tank 10 and moulding block 12.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of knife striking cylinder integral type die casting, including mold (1), it is characterised in that: the mold (1) include external mold (2), Internal model (3), demoulding main body (4) and feet (5), the external mold (2) are located at the inside of mold (1), and internal model (3) interlocking is fixed It is mounted on the upper end of external mold (2), demoulding main body (4) the sliding interlocking is mounted on the lower end of external mold (2), and the feet (5) is equal The even external lower end for being fixedly mounted on external mold (2), the external mold (2) include first support (6), sliding slot (7), liquid injection port (8), One fluid groove (9), collecting tank (10) and slide opening (11), the first support (6) are located at the inside of external mold (2), the sliding slot (7) The front-end and back-end of first support (6) are symmetrically provided with, the liquid injection port (8) is provided with the nock of first support (6), institute The lower part rear end that the first fluid groove (9) is provided with liquid injection port (8) is stated, the collecting tank (10) is provided with the first fluid groove (9) Rear end, the liquid injection port (8), the first fluid groove (9) and collecting tank (10) are provided with the upper end of first support (6), the cunning The uniform hollow out in hole (11) is provided with the inner end lower part of collecting tank (10), and the internal model (3) includes moulding block (12), the second flow liquid Slot (13) and moulding column (14), the moulding block (12) are located at the inside of internal model (3), the uniform hollow out of second fluid groove (13) It is provided with the upper end of moulding block (12), the moulding column (14) is located at the center of moulding block (12), under the moulding column (14) With the lower end of moulding block (12) in same plane, the demoulding main body (4) includes support plate (15), second support (16), the at end One block (17), slide bar (18), the second block (19) and lifting hole (20), the support plate (15) are located at demoulding main body (4) Inside, the second support (16) are symmetrically mounted on the front-end and back-end of support plate (15), and first block (17) is symmetrically pacified Mounted in the upper end of second support (16), described lifting hole (20) hollow out is provided with the front end of lifting hole (20), the slide bar (18) It is uniformly fixedly mounted on the upper end of support plate (15), second block (19) is fixedly mounted on the upper end of slide bar (18).

2. a kind of knife striking cylinder integral type die casting according to claim 1, it is characterised in that: the feet (5) it is upper End is fixedly connected on the lower end of first support (6).

3. a kind of knife striking cylinder integral type die casting according to claim 1, it is characterised in that: the second support (16) Symmetrically it is slidably mounted on the inner end of sliding slot (7).

4. a kind of knife striking cylinder integral type die casting according to claim 1, it is characterised in that: outside the slide bar (18) Side is slidably mounted on the inner end of slide opening (11).

5. a kind of knife striking cylinder integral type die casting according to claim 1, it is characterised in that: the moulding block (12) and The lower end of moulding column (14) is fixedly connected on the inner end lower central of collecting tank (10).

6. a kind of knife striking cylinder integral type die casting according to claim 1, it is characterised in that: second block (19) Outboard end is slidably mounted between moulding block (12) outboard end and the inner end of collecting tank (10).