CN212072592U - Mould of difficult damage product - Google Patents
Mould of difficult damage product Download PDFInfo
- Publication number
- CN212072592U CN212072592U CN202020355289.XU CN202020355289U CN212072592U CN 212072592 U CN212072592 U CN 212072592U CN 202020355289 U CN202020355289 U CN 202020355289U CN 212072592 U CN212072592 U CN 212072592U
- Authority
- CN
- China
- Prior art keywords
- die
- fixedly connected
- mold
- core
- mould
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004677 Nylon Substances 0.000 claims abstract description 17
- 229920001778 nylon Polymers 0.000 claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a mold not easy to damage products, which comprises an upper mold base and a lower mold base, wherein the lower side of the upper mold base is fixedly connected with an upper mold through a bolt, the lower side of the upper mold is fixedly connected with an upper mold core, the lower side of the upper mold is fixedly connected with equal-height screws, the upper mold core is connected with the equal-height screws in a sliding way, the upper side of the lower mold base is fixedly connected with a lower mold, the upper surface of the lower mold core is fixedly connected with a lower mold core, a mold core is fixedly connected with the upper surface of the lower mold core, the product is arranged on the upper side of the mold core, the lower side of the upper mold core is provided with a cavity corresponding to the mold core, the upper surface of the lower mold core is fixedly connected with a nylon shutter, when the mold is opened, the nylon shutter pulls the, the guide pillar of the guide needle plate is arranged, so that the upper mold core can be guaranteed to be withdrawn and returned smoothly.
Description
Technical Field
The utility model relates to a mold design field specifically is a mould of difficult damage product.
Background
The die is a tool for forming a blank into a product with a specific shape and size under the action of external force. The die is widely used in blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting, and the forming processing of compression molding or injection molding of engineering plastics, rubber, ceramics and other products. The mould has a special contour or inner cavity shape inside, and the blank can obtain a corresponding three-dimensional shape by using the inner cavity shape. The mold element has the designation of "master of industry". The die generally comprises a movable die and a fixed die which can be combined and separated, a workpiece is taken out when the movable die and the fixed die are separated, the die is a precise tool, the shape is complex, the expansion force of a blank is borne, the requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision are high, and the development level of die production is one of important marks of the mechanical manufacturing level.
When the upper mold core and the lower mold core are opened normally, the glue positions of the product at the lower mold core are too few, and after the sliding block is pushed out, the product is adhered to the sliding block, so that the appearance of the product is damaged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mould of difficult damage product sets up the nylon shutter, and when the die sinking, the nylon shutter is drawing the decline of last mould benevolence, and the slider has broken away from the core this moment, can not harm the product, sets up high screw, and the descending distance of mould benevolence is gone up in the restriction sets up the guide pin board guide pillar, can guarantee to go up the mould benevolence and withdraw from and the playback is smooth and easy to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mould of difficult damage product, includes upper die base and die holder, the upper die base downside passes through bolt fixedly connected with and goes up the mould, go up mould downside fixedly connected with upper die benevolence, go up high screw such as mould downside fixedly connected with, upper die benevolence sliding connection is in high screw such as, die holder upside fixedly connected with lower mould, lower mould upside fixedly connected with lower mould benevolence, lower mould benevolence upper surface fixedly connected with core, the core upside is provided with the product, go up the mould benevolence downside and set up the die cavity that corresponds with the core, lower mould benevolence upper surface fixedly connected with nylon shutter, nylon shutter upper end runs through upper die benevolence, nylon shutter surface sliding connection is in upper die benevolence, go up mould downside fixedly connected with guide pin plate guide pillar, the lower mould is provided with.
Preferably, the lower surface of the upper die is provided with an upper notch, the upper surface of the lower die is provided with a lower notch, and a sliding block is connected between the upper notch and the lower notch in a sliding manner.
Preferably, a first groove is formed in the lower side of the upper die, and the upper die core is arranged in the first groove.
Preferably, a second groove is formed in the upper side of the lower die, and the lower die core is fixedly connected to the inside of the second groove.
Preferably, the upper surface of the lower die is fixedly connected with four clamping blocks, and the four clamping blocks are at least arranged.
Preferably, the lower side of the upper die is provided with a clamping gap, and the clamping gap is matched with the clamping block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the nylon shutter is arranged, when the mold is opened, the nylon shutter pulls the upper mold core to descend, the sliding block is separated from the cavity at the moment, the product cannot be damaged, the equal-height screws are arranged, the descending distance of the upper mold core is limited, and the guide pin guide columns are arranged, so that the upper mold core can be guaranteed to be withdrawn and return smoothly.
Drawings
FIG. 1 is a schematic view of the explosion structure of the upper mold core and the lower mold core of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
fig. 4 is a schematic side view of the present invention.
In the figure: 1. an upper die holder; 2. a lower die holder; 3. an upper die; 4. an upper die core; 5. an equal-height screw; 6. a lower die; 7. a lower die core; 8. a core; 9. producing a product; 10. a nylon shutter; 11. a guide pin plate guide post; 12. a guide sleeve; 13. an upper notch; 14. a lower notch; 15. a slider; 16. a first groove; 17. a second groove; 18. a clamping block; 19. and clamping the notch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.
Referring to fig. 1-4, the present invention provides a technical solution: a die not prone to damage products comprises an upper die base 1 and a lower die base 2, wherein the lower side of the upper die base 1 is fixedly connected with an upper die 3 through a bolt, the lower side of the upper die 3 is fixedly connected with an upper die core 4, the lower side of the upper die 3 is fixedly connected with an equal-height screw 5, and the upper die core 4 is connected to the equal-height screw 5 in a sliding mode.
2 upside fixedly connected with lower moulds of die holder 6, 6 upside fixedly connected with lower mould benevolence 7 of lower mould, fixed surface is connected with core 8 on the 7 lower mould benevolence, 8 upsides of core are provided with product 9, go up the mould benevolence 4 downside and set up the die cavity that corresponds with core 8, fixed surface is connected with nylon shutter 10 on the 7 lower mould benevolence, nylon shutter 10 upper end runs through upper mould benevolence 4, nylon shutter 10 sliding surface connects in upper mould benevolence 4, go up 3 downside fixedly connected with guide pin plate guide pillar 11 of mould, lower mould 6 is provided with guide pin bushing 12 with guide pin plate guide pillar 11 complex.
In order to accommodate the sliding block 15, an upper notch 13 is formed in the lower surface of the upper die 3, a lower notch 14 is formed in the upper surface of the lower die 6, and the sliding block 15 is connected between the upper notch 13 and the lower notch 14 in a sliding mode.
In order to accommodate the upper mold core 4, a first groove 16 is formed in the lower side of the upper mold 3, and the upper mold core 4 is disposed inside the first groove 16. In order to accommodate the lower mold core 7, a second groove 17 is formed in the upper side of the lower mold 6, and the lower mold core 7 is fixedly connected to the inside of the second groove 17.
In order to facilitate the accurate die assembly of the upper die 3 and the lower die 6 and ensure the production precision of the product 9, the upper surface of the lower die 6 is fixedly connected with a clamping block 18, and the clamping block 18 is at least provided with four groups. The lower side of the upper die 3 is provided with a clamping gap 19, and the clamping gap 19 is matched with the clamping block 18.
The working principle is as follows: the nylon shutter 10 is arranged, when the mold is opened, the nylon shutter 10 pulls the upper mold core 4 to descend, the sliding block 15 is separated from the cavity at the moment, the product 9 cannot be damaged, the equal-height screws 5 are arranged to limit the descending distance of the upper mold core 4, and the guide pin plate guide post 11 is arranged to ensure that the upper mold core 4 can smoothly withdraw and return.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (6)
1. The utility model provides a mould of difficult damage product, includes upper die base (1) and die holder (2), its characterized in that: the lower side of the upper die base (1) is fixedly connected with an upper die (3) through bolts, the lower side of the upper die (3) is fixedly connected with an upper die core (4), the lower side of the upper die (3) is fixedly connected with equal-height screws (5), the upper die core (4) is slidably connected with the equal-height screws (5), the upper side of the lower die base (2) is fixedly connected with a lower die core (6), the upper side of the lower die (6) is fixedly connected with a lower die core (7), the upper surface of the lower die core (7) is fixedly connected with a die core (8), a product (9) is arranged in the die core (8), a die cavity corresponding to the die core (8) is arranged at the lower side of the upper die core (4), a nylon shutter (10) is fixedly connected with the upper surface of the lower die core (7), the upper end of the nylon shutter (10), the lower side of the upper die (3) is fixedly connected with a guide needle plate guide post (11), and the lower die (6) is provided with a guide sleeve (12) matched with the guide needle plate guide post (11).
2. A mold for products that are less susceptible to damage as claimed in claim 1, wherein: go up mould (3) lower surface and seted up breach (13), lower breach (14) have been seted up to lower mould (6) upper surface, sliding connection has slider (15) between last breach (13) and lower breach (14).
3. A mold for products that are less susceptible to damage as claimed in claim 1, wherein: a first groove (16) is formed in the lower side of the upper die (3), and the upper die core (4) is arranged in the first groove (16).
4. A mold for products that are less susceptible to damage as claimed in claim 1, wherein: and a second groove (17) is formed in the upper side of the lower die (6), and the lower die core (7) is fixedly connected to the inside of the second groove (17).
5. A mold for products that are less susceptible to damage as claimed in claim 1, wherein: the upper surface of the lower die (6) is fixedly connected with clamping blocks (18), and the clamping blocks (18) are at least provided with four groups.
6. A mold for products that are less susceptible to damage as claimed in claim 1, wherein: a clamping gap (19) is formed in the lower side of the upper die (3), and the clamping gap (19) is matched with the clamping block (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020355289.XU CN212072592U (en) | 2020-03-20 | 2020-03-20 | Mould of difficult damage product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020355289.XU CN212072592U (en) | 2020-03-20 | 2020-03-20 | Mould of difficult damage product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212072592U true CN212072592U (en) | 2020-12-04 |
Family
ID=73561620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020355289.XU Expired - Fee Related CN212072592U (en) | 2020-03-20 | 2020-03-20 | Mould of difficult damage product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212072592U (en) |
-
2020
- 2020-03-20 CN CN202020355289.XU patent/CN212072592U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212072592U (en) | Mould of difficult damage product | |
| CN218574768U (en) | Forming die for heightening toothed plate of automobile seat | |
| CN108819108B (en) | Mould with plain type device of shrinking in | |
| CN211662451U (en) | Mold ejection system | |
| CN212072835U (en) | Big back-off's flexible glue product ejecting mould of blowing | |
| CN214108527U (en) | Environment-friendly cutlery box forming die | |
| CN203818420U (en) | Compression molding die for improving forming rate of oil tank end covers of automobile | |
| CN212072765U (en) | Inner slide block die | |
| CN215095226U (en) | Mould with large-scale interior slider structure of taking out of double angle | |
| CN219153475U (en) | Die easy to disassemble and assemble | |
| CN219213926U (en) | Space-saving oblique shifting block structure sliding block | |
| CN216966250U (en) | Automatic mold jacking device for low-pressure casting | |
| CN214773608U (en) | Two-slider inner support die | |
| CN219855562U (en) | Demolding structure for silica gel mold | |
| CN215661503U (en) | Accurate positioning structure of injection mold slant slider | |
| CN209971363U (en) | Water path structure for forced demoulding and die core adding of push plate | |
| CN210791693U (en) | Secondary ejection mechanism for mold ejector plate | |
| CN214448064U (en) | Die with material ejecting device for computer host shell | |
| CN215512040U (en) | Hold in palm module adjusting device | |
| CN218227464U (en) | Novel push plate ejection die mechanism without ejector plate | |
| CN220372043U (en) | Novel square heat pipe flattening die | |
| CN103978617B (en) | The compression tool of automobile fuel tank end cover ratio of briquetting can be improved | |
| CN218139373U (en) | One-step forming die for new energy pole | |
| CN211941898U (en) | Mold in-mold drawing and demolding mechanism | |
| CN213440626U (en) | Quick locking structure of mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |