CN218395595U

CN218395595U - High-precision die

Info

Publication number: CN218395595U
Application number: CN202222381825.5U
Authority: CN
Inventors: 韩平
Original assignee: Dongguan Yipu Hardware Industry Co Ltd
Current assignee: Dongguan Yipu Hardware Industry Co Ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2023-01-31
Anticipated expiration: 2032-09-08

Abstract

The utility model relates to the technical field of mold, especially, relate to a high precision mold. The technical scheme comprises the following steps: mount pad and top mould, the front side and the rear side fixed mounting at mount pad top have the buffer board, and the top fixed mounting of buffer board has the bottom mould, and the both sides fixed mounting at bottom mould top has two sets of bottom holding rings, and the both sides fixed mounting of top mould bottom has two sets of top locating levers, and the top fixed mounting of bottom holding ring inboard bottom mould has four sets of bottom locating levers. The utility model discloses a combination of various structures makes this mould fix a position through dual mode when the operation to increased the precision of mould when closing the operation, improved the shaping quality of product, and this mould can cushion the impact when closing the operation, reduced the damage and the deformation that the buffering led to the fact the mould, improved the life of mould, enlarged application scope.

Description

High-precision die

Technical Field

The utility model relates to the technical field of mold, specifically a high precision mold.

Background

In the current mold processing market, the requirement on the machining precision of a mechanical mold is higher and higher, so that in one-line production and processing, the machining precision must be strictly controlled, the positioning structure of the existing mold is less and single when in use, and the matching precision of the mold during operation is not high, so that a high-precision mold is provided.

Through retrieval, patent publication No. CN210676839U discloses a convenient-to-use mould, including the base mould, the middle part surface of base mould is provided with ejecting piece, the upper end surface of base mould is provided with the mould upper cover mould, the upper end middle part fixedly connected with sprue gate of mould upper cover mould, the upper end surface of sprue gate is provided with removable barrel casing, the upper end both sides of mould upper cover mould are provided with hidden handle, CN210676839U is comparatively single in the location structure of the in-process that uses among the prior art, the not high precision condition appears closing when using easily, do not possess the function of buffering the impact force that the mould closed when the operation simultaneously, thereby can cause the condition that the mould damages the deformation when using for a long time, in view of this, we propose a high-precision mould to solve current problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high accuracy mould to solve the problem that proposes in 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 high-precision mold, includes mount pad and top mould, the front side and the rear side fixed mounting at mount pad top have the buffer board, and the top fixed mounting of buffer board has a bottom mould, the both sides fixed mounting at bottom mould top has two sets of bottom holding rings, the both sides fixed mounting of top mould bottom has two sets of top locating levers, the top fixed mounting of the inboard bottom mould of bottom holding ring has four group bottom locating levers, and the bottom fixed mounting of the inboard top mould of top locating lever has four group top holding rings, the central point department of bottom mould top and top mould bottom is provided with the mould groove, the top fixed mounting of top mould has the mounting panel, and the top of mounting panel is provided with two sets of mounting grooves.

Use this technical scheme's a high precision mould, the mount pad can support fixedly to the bottom mould, the top mould passes through mounting panel fixed mounting on outside drive arrangement, fix a position when can installing mounting panel and outside drive arrangement through the mounting groove simultaneously, the bottom mould all has the mould core through mould groove fixed mounting with the top mould, the bottom mould can carry out shaping processing to the product through the mould core with the top mould to closing, top locating lever can insert the inside of bottom holding ring when closing with the bottom mould when the top mould pushes down, thereby can carry out preliminary positioning to the mould when closing, the bottom locating lever at bottom mould top can insert in the top locating ring to the top mould bottom simultaneously, bottom locating lever and top holding ring all adopt comparatively meticulous size, thereby can carry out the precision positioning to the mould when closing the operation, precision when having improved the mould operation, the buffer board can cushion the top mould pushes down and cushions the impact that produces when the bottom mould docks, the circumstances that the mould damage warp is caused to the impact when having reduced the butt joint, thereby the life of mould has been improved.

Preferably, a fixing plate is fixedly mounted on the front surface of the bottom mold and the front surface of the top mold, and an infrared grating is fixedly mounted on the fixing plate. The fixed plate can be to echelette grating fixed mounting in the front of bottom mould and top mould, can carry out safety inspection to the operation region of mould through echelette grating, when the echelette grating detected that there is the object to enter into the operation region of mould in, the drive device of mould can not drive the operation, has consequently ensured the security of mould when the operation.

Preferably, a plurality of groups of buffer springs are fixedly mounted at the central position of the top of the mounting seat, and telescopic rods are fixedly mounted inside the buffer springs. Buffer spring can carry out elastic buffer to the bottom mould, reduces the damage that the impact when the mould operation caused, and the telescopic link can support when using buffer spring simultaneously, has avoided buffer spring the condition of distortion to appear when using.

Preferably, fixing grooves are formed in two sides of the inner portion of the mold groove, and two groups of fixing holes are formed in the fixing grooves. The fixed slot is fixed with the mould core of fixed orifices cooperation to mould inslot portion.

Preferably, the periphery of the inside of the mounting groove is provided with a connecting groove, and a connecting pad is attached to the inside of the mounting groove. The connecting groove is convenient for the mounting panel to be connected with outside drive arrangement through the bolt, has avoided appearing not hard up condition when mounting panel and drive arrangement are connected for a long time through the connection pad simultaneously.

Preferably, the front side and the rear side of the bottom of the mounting seat are provided with a plurality of groups of connecting holes, and the bottom of the mounting seat is provided with a plurality of groups of mounting holes. The connecting hole is convenient for the mount pad to be connected fixedly with the bottom mould through the bolt, can install the mount pad through the bolt through the mounting hole simultaneously and fix.

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

1. through setting up bottom mould and top mould, the mould groove, the bottom holding ring, the top locating lever, the bottom locating lever, the cooperation of top holding ring, the mould groove can be installed fixedly to the mould core, thereby butt joint through bottom mould and top mould can carry out shaping processing to the product, bottom holding ring and top locating lever can be to the mould the fashionable location of going on, simultaneously the bottom locating lever can be to the fashionable secondary precision positioning that carries on of mould with the cooperation of top holding ring, the mould operation is increased to closing the accuracy nature, the condition of the wastrel that appears has been avoided.

2. Through setting up buffer board and buffer spring, the cooperation of infrared grating, the impact that buffer board and buffer spring produced when can be to the mould operation cushions, thereby the harm that the mould impact when the operation caused has been reduced, the condition of deformation is caused to damage because of strikeing when having avoided the mould to use for a long time, simultaneously can carry out safety inspection to the operation region of mould through infrared grating, external drive equipment can not drive it when detecting that there is the object to enter into the mould operation region in to closing the operation, the mode of incident has been avoided, application scope has been enlarged.

Drawings

FIG. 1 is a perspective view of a bottom mold of the present invention;

FIG. 2 is a perspective view of the bottom mold of the present invention;

fig. 3 is a schematic top view of the mounting plate of the present invention;

fig. 4 is a schematic view of the bottom structure of the mounting base of the present invention.

In the figure: 1. a mounting base; 101. mounting holes; 102. connecting holes; 2. buffering the bullet; 201. a telescopic rod; 3. a buffer plate; 4. an infrared grating; 401. a fixing plate; 5. a bottom mold; 6. a bottom positioning ring; 601. a top positioning rod; 7. a bottom positioning rod; 701. a top positioning ring; 8. a mold slot; 9. a fixing groove; 901. a fixing hole; 10. a top mold; 11. mounting a plate; 1101. mounting grooves; 1102. connecting grooves; 1103. a connection pad.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model provides a high-precision mold, including mount pad 1 and top mould 10, the front side and the rear side fixed mounting at mount pad 1 top have buffer board 3, and the top fixed mounting of buffer board 3 has bottom mould 5, the both sides fixed mounting at bottom mould 5 top has two sets of bottom holding rings 6, the both sides fixed mounting of top mould 10 bottom has two sets of top locating levers 601, the top fixed mounting of the inboard bottom mould 5 of bottom holding ring 6 has four sets of bottom locating levers 7, and the bottom fixed mounting of the inboard top mould 10 of top holding lever 601 has four sets of top holding rings 701, the central point department of bottom mould 5 top and top mould 10 bottom is provided with mould groove 8, the top fixed mounting of top mould 10 has mounting panel 11, and the top of mounting panel 11 is provided with two sets of mounting grooves 1101.

The working principle of the high-precision die based on the embodiment 1 is as follows: mount pad 1 can support bottom mould 5 fixedly, top mould 10 passes through mounting panel 11 fixed mounting on outside drive arrangement, fix a position when mounting panel 11 and outside drive arrangement install through mounting groove 1101 simultaneously, bottom mould 5 and top mould 10 all have a mould core through mould groove 8 fixed mounting, bottom mould 5 and top mould 10 are closing can carry out shaping processing to the product through the mould core, top locating lever 601 can be inserted to the inside of bottom holding ring 6 when closing with bottom mould 5 when top mould 10 pushes down, thereby can carry out preliminary positioning when closing to the mould, bottom locating lever 7 at bottom mould 5 top can insert in the top holding ring 701 of top mould 10 bottom simultaneously, bottom locating lever 7 all adopts comparatively meticulous size with top holding ring 701, thereby can carry out the precision positioning when closing the operation to the mould, precision when having improved the mould operation, the buffer board 3 can cushion the impact that produces when pushing down and bottom mould 5 butt joint to top mould 10, the circumstances that the mould damage warp is caused in the impact when having reduced the butt joint, thereby the life of mould has improved.

Example two

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a high-precision mold, compared with the first embodiment, the present embodiment further includes: the front of bottom mould 5 and the front fixed mounting of top mould 10 have fixed plate 401, and fixed mounting has echelette 4 on the fixed plate 401, the fixed mounting of the central point department at 1 top of mount pad has multiunit buffer spring 2, and buffer spring 2's inside fixed mounting has telescopic link 201, the inside both sides in mould groove 8 are provided with fixed slot 9, and the inside of fixed slot 9 is provided with two sets of fixed orificess 901, the inside spread groove 1102 that is provided with all around of mounting groove 1101, and the inside of mounting groove 1101 is attached with connection pad 1103, the front side and the rear side of 1 bottom of mount pad are provided with multiunit connecting hole 102, and the bottom of mount pad 1 is provided with multiunit mounting hole 101.

In this embodiment, as shown in fig. 1, 2, 3, and 4, the fixing plate 401 may fixedly mount the ir grating 4 on the front surfaces of the bottom mold 5 and the top mold 10, and the ir grating 4 may perform safety detection on the operation area of the mold, and when the ir grating 4 detects that an object enters the operation area of the mold, the driving device of the mold does not perform driving operation, thereby ensuring the safety of the mold during operation; as shown in fig. 1 and 4, the buffer spring 2 can elastically buffer the bottom mold 5, so as to reduce damage caused by impact during mold operation, and meanwhile, the telescopic rod 201 can support the buffer spring 2 during use, so that the situation that the buffer spring 2 is distorted and deformed during use is avoided; as shown in fig. 1 and 2, the fixing groove 9 cooperates with the fixing hole 901 to fix the mold core inside the mold groove 8; as shown in fig. 3, the connection slot 1102 facilitates the connection of the mounting plate 11 with an external driving device through a bolt, and meanwhile, the connection pad 1103 prevents the mounting plate 11 from loosening when being connected with the driving device for a long time; as shown in fig. 1, the connection holes 102 are bolts for connecting and fixing the mounting base 1 to the bottom mold 5, and the mounting base 1 can be fixed and fixed by bolts through the mounting holes 101.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. A high-precision die comprises a mounting seat (1) and a top die (10), and is characterized in that: the utility model discloses a die set, including mount pad (1), mounting seat (1), the front side at top and rear side fixed mounting have buffer board (3), and the top fixed mounting of buffer board (3) has bottom mould (5), the both sides fixed mounting at bottom mould (5) top has two sets of bottom holding rings (6), the both sides fixed mounting of top mould (10) bottom has two sets of top locating levers (601), the top fixed mounting of bottom holding ring (6) inboard bottom mould (5) has four sets of bottom locating levers (7), and the bottom fixed mounting of top locating lever (601) inboard top mould (10) has four sets of top holding rings (701), the central point department of bottom mould (5) top and top mould (10) bottom is provided with mould groove (8), the top fixed mounting of top mould (10) has mounting panel (11), and the top of mounting panel (11) is provided with two sets of mounting groove (1101).

2. A high precision mold according to claim 1, wherein: the front of bottom mould (5) and the front fixed mounting of top mould (10) have fixed plate (401), and fixed mounting has infrared grating (4) on fixed plate (401).

3. A high precision mold according to claim 1, wherein: the fixed mounting at the central position of mount pad (1) top has multiunit buffer spring (2), and the inside fixed mounting of buffer spring (2) has telescopic link (201).

4. A high precision mold according to claim 1, wherein: fixing grooves (9) are formed in two sides of the interior of the die groove (8), and two groups of fixing holes (901) are formed in the interior of each fixing groove (9).

5. A high precision mold according to claim 1, wherein: the inside all around of mounting groove (1101) is provided with connecting groove (1102), and the inside of mounting groove (1101) is attached to have connecting pad (1103).

6. A high precision mold according to claim 1, wherein: the front side and the rear side of the bottom of the mounting seat (1) are provided with a plurality of groups of connecting holes (102), and the bottom of the mounting seat (1) is provided with a plurality of groups of mounting holes (101).