CN113500749A - Combined die convenient to disassemble and assemble and using method - Google Patents
Combined die convenient to disassemble and assemble and using method Download PDFInfo
- Publication number
- CN113500749A CN113500749A CN202110958069.5A CN202110958069A CN113500749A CN 113500749 A CN113500749 A CN 113500749A CN 202110958069 A CN202110958069 A CN 202110958069A CN 113500749 A CN113500749 A CN 113500749A
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- die
- mould
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- hole
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 10
- 238000000926 separation method Methods 0.000 claims description 8
- 230000003139 buffering effect Effects 0.000 claims description 6
- 238000003754 machining Methods 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 5
- 230000009977 dual effect Effects 0.000 claims description 3
- 238000011900 installation process Methods 0.000 claims 1
- 238000009776 industrial production Methods 0.000 description 2
- 238000007569 slipcasting Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1742—Mounting of moulds; Mould supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1756—Handling of moulds or mould parts, e.g. mould exchanging means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The invention discloses a combined die convenient for disassembly and assembly and a use method thereof, the combined die comprises a bottom die, a middle die, a limiting plate and a top plate from bottom to top in sequence, locking bolts for connecting the top of the top plate and the bottom of the bottom die penetrate through the top of the top plate and the bottom of the bottom die, locking screw holes for inserting the locking bolts are also formed in the surfaces of the top plate and the bottom die, connecting studs are arranged inside the locking screw holes, connecting screw holes for connecting the connecting studs in a threaded manner are formed in the inner end surfaces of the locking screw holes, built-in springs are sleeved on the surfaces of the connecting studs, bottom holes are formed in the end surfaces of the locking bolts facing the connecting studs, the connecting studs are in threaded connection with the inner walls of the bottom holes, the disassembled parts can be lifted up by the built-in springs when the locking bolts are disassembled, so that the assembled die is convenient to take, and the designed bottom holes and the connecting studs do not occupy any installation space, the mounting stability can also be improved.
Description
Technical Field
The invention belongs to the technical field of combined dies, and particularly relates to a combined die convenient to disassemble and assemble and a use method.
Background
The die is various dies and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production, is widely applied to industrial production, and has various types according to different processing types and production modes.
The existing assembling die is not easy to take out due to long length of the bolt in the disassembly of the later stage, so that the work efficiency is affected, the bolt is disassembled slowly under the action of the self gravity of the bolt, and the structure for aligning and buffering is not adopted in the installation of the early stage of the die, so that the installation difficulty is further increased, the practical use is limited greatly, and the space capable of being improved is provided.
Disclosure of Invention
The invention aims to provide a combined die convenient to disassemble and assemble so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a assembling die convenient to dismouting, by supreme die block, well mould, limiting plate, roof of including in proper order down the top of roof and the bottom of die block all run through the locking bolt who connects four, and four surface sets up the locking screw that supplies locking bolt male equally, the inside of locking screw is provided with connecting screw, and sets up the connection screw that supplies connecting screw threaded connection on the inside terminal surface of locking screw, connecting screw's surface cover is equipped with built-in spring, the bottom hole has been seted up to locking bolt on connecting screw's the terminal surface, the inner wall threaded connection of connecting screw and bottom hole, locking bolt's surface and locking screw threaded connection
Preferably, the locking screw hole is the same as the thread direction of the inner wall of the bottom hole, and the length of the connecting stud is equal to the depth of the inner side of the bottom hole.
Preferably, the counterpoint groove has been seted up to the top side of die block, the angle groove has been seted up to the bottom side of well mould, the counterpoint board has been placed to the inboard in angle groove, the bottom of counterpoint board extends to the bottom of well mould to place in the inboard in counterpoint groove.
Preferably, the rubber block is placed to the inboard in counterpoint groove, the bottom end face and the rubber block of counterpoint board offset, the surface of counterpoint board and the surface of well mould are in on the same curved surface.
Preferably, the processing chamber has been placed to the inside of die block and well mould the slip casting mouth has been seted up on the top face of roof, the bottom of slip casting mouth extends to the open-top inboard in processing chamber, the bottom of die block upwards extends and has seted up the jacking hole.
Preferably, a plurality of limiting bolts are connected between the top plate and the limiting plate, and the bottom ends of the limiting bolts are located inside the limiting plate.
The invention also discloses a use method of the combined die convenient to disassemble and assemble, which comprises the following steps:
the method comprises the following steps: firstly, mounting a bottom die and a middle die, wherein in the mounting process, a counterpoint plate at the bottom of the middle die penetrates through a mounting bolt and is fixed on the inner wall of an angle groove, in the process of aligning the bottom die and the middle die, the counterpoint plate is inserted into the counterpoint groove to complete counterpoint, and meanwhile, the rubber block is used for buffering, so that the damage caused by quick contact between the bottom die and the middle die is avoided;
Step two: in the machining process, pouring is carried out through the grouting opening, and a product is formed through the machining cavity, so that pouring is finished;
step three: the assembled die is placed on a machine table, the die is taken out after the forming is finished and placed on a fixing frame, three locking bolts are disassembled, the locking bolts are rotated during the disassembling, the bottom holes are separated from the connecting studs, the built-in springs rebound at the moment, the locking bolts are jacked up, and the locking bolts are always in a jacked state, so that the later separation is facilitated;
step four: pass through the jacking hole through outside instrument and separate limiting plate and roof, make die block and well mould and process chamber separation with ejecting frame after that, take out the structure that will dismantle in proper order from dividing the mould frame again, the well mould that takes off contains the process chamber, put well mould on the mount this moment, with withdrawing the screw tool and withdrawing from the well mould with processing chamber, the reuse goes to glue mouthful instrument and gets rid of gluey mouthful from the product, a complete product has been accomplished so far, with the mould dress back, in locking bolt screw in locking screw, and accomplish dual fixed through the bottom hole and being connected the connection of stud, the circulation goes on.
Compared with the prior art, the invention has the beneficial effects that:
1. the designed built-in spring can lift the disassembled part when the locking bolt is disassembled, so that the locking bolt is convenient to take, and the designed bottom hole and the connecting stud can improve the installation stability while not occupying any installation space;
2. Through the counterpoint board and the counterpoint groove of design, can be in the installation of earlier stage, quick screw with on each mould aligns, the block rubber of design simultaneously can carry out certain buffering, avoids when assembling each mould, because of the collision that the quick contact caused.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a bottom view of the top plate of the present invention;
FIG. 3 is a sectional view showing the connection of the lock bolt according to the present invention;
FIG. 4 is the drawing of FIG. 1 of the present invention; enlarged schematic view of region a.
In the figure: 1. locking the bolt; 2. a built-in spring; 3. jacking holes; 4. a processing cavity; 5. bottom die; 6. a middle mold; 7. a limiting plate; 8. a top plate; 9. a limit bolt; 10. a grouting port; 11. a bottom hole; 12. connecting a stud; 13. locking the screw hole; 15. a connecting screw hole; 16. a rubber block; 17. installing a bolt; 18. an angular groove; 19. a positioning plate; 20. and a positioning groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a combined die convenient for disassembly and assembly sequentially comprises a bottom die 5, a middle die 6, a limiting plate 7 and a top plate 8 from bottom to top, the top of the top plate 8 and the bottom of the bottom die 5 are both penetrated with locking bolts 1 for connecting the four, the surfaces of the four are also provided with locking screw holes 13 for inserting the locking bolts 1, the inside of the locking screw holes 13 is provided with connecting studs 12, and a connecting screw hole 15 for the threaded connection of the connecting stud 12 is arranged on the inner end surface of the locking screw hole 13, the surface of the connecting stud 12 is sleeved with the built-in spring 2, the built-in spring 2 is designed to lift up the detached part when the locking bolt 13 is detached, therefore, the locking bolt is convenient to take, the end face, facing the connecting stud 12, of the locking bolt 1 is provided with the bottom hole 11, the connecting stud 12 is in threaded connection with the inner wall of the bottom hole 11, and the surface of the locking bolt 1 is in threaded connection with the locking screw hole 13.
In this embodiment, preferably, the thread direction of the locking screw hole 13 is the same as that of the inner wall of the bottom hole 11, the designed bottom hole 11 and the designed connecting stud 12 can also improve the installation stability while occupying no installation space, and the length of the connecting stud 12 is equal to the depth of the inner side of the bottom hole 11.
In this embodiment, preferred, counterpoint groove 20 has been seted up to the top side of die block 5, and angle groove 18 has been seted up to the bottom side of well mould 6, and counterpoint board 19 has been placed to angle groove 18's inboard, and counterpoint board 19 and counterpoint groove 20 through the design can be in the installation of earlier stage, and the quick screw with on each mould aligns, and counterpoint board 19's bottom extends to well mould 6's bottom to place the inboard in counterpoint groove 20.
In this embodiment, preferably, the rubber block 16 is placed to the inboard of counterpoint groove 20, and the rubber block 16 of design can carry out certain buffering, avoids when assembling each mould, because of the collision that the quick contact caused, and counterpoint 19's bottom end face offsets with rubber block 16, and counterpoint 19's surface is in on the same curved surface with well 6's surface.
In this embodiment, preferably, the processing cavity 4 is placed inside the bottom die 5 and the middle die 6 for forming a product, the top end surface of the top plate 8 is provided with the grouting opening 10, the bottom of the grouting opening 10 extends to the inner side of the top opening of the processing cavity 4, and the bottom end surface of the bottom die 5 extends upwards to form the jacking hole 3.
In this embodiment, preferably, a plurality of limiting bolts 9 are connected between the top plate 8 and the limiting plate 7, and the bottom ends of the limiting bolts 9 are located inside the limiting plate 7.
The invention also discloses a use method of the combined die convenient to disassemble and assemble, which comprises the following steps:
the method comprises the following steps: firstly, mounting the bottom die 5 and the middle die 6, wherein in the mounting process, a counterpoint plate 19 at the bottom of the middle die 6 penetrates through a mounting bolt 17 and is fixed on the inner wall of an angle groove 18, during the alignment of the bottom die 5 and the middle die 6, the counterpoint plate 19 is inserted into a counterpoint groove 20 to complete counterpoint, and meanwhile, the rubber block 16 is used for buffering, so that the damage caused by the rapid contact of the bottom die 5 and the middle die 6 is avoided;
step two: in the machining process, pouring is carried out through the grouting opening 10, and a product is formed through the machining cavity 4, so that the pouring is finished;
step three: placing the assembled mould on a machine table, taking out the mould after forming, placing the mould on a fixing frame, and removing the three locking bolts 1, wherein in the process of disassembly, the locking bolts 1 are rotated, the bottom holes 11 are separated from the connecting studs 12, the built-in springs 2 rebound at the moment, and the locking bolts 1 are jacked up, so that the locking bolts 1 are always in a jacked state, and the later separation is facilitated;
step four: spacing board 7 and roof 8 separation are passed through jacking hole 3 through outside instrument, make die block 5 and well mould 6 and processing chamber 4 separation with ejecting frame after that, take out the structure that will dismantle in proper order from the branch die carrier again, well mould 6 that takes off contains processing chamber 4, put well mould 6 on the mount this moment, with moving back the screw tool and withdrawing processing chamber 4 from well mould 6, reuse goes out the mouth of glue instrument and gets rid of the mouth of glue from the product, a complete product has been accomplished to this moment, after having adorned the mould, with locking bolt 1 screw in locking screw 13 in, and accomplish dual fixed through being connected of bottom outlet 11 and connecting stud 12, the circulation goes on.
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 (7)
1. The utility model provides a assembling die convenient to dismouting, by supreme die block (5), well mould (6), limiting plate (7), roof (8) of including in proper order the top of roof (8) and the bottom of die block (5) all run through and have locking bolt (1) of connecting four, and four surfaces have seted up equally and have supplied locking bolt (1) male locking screw (13), its characterized in that: the inside of locking screw hole (13) is provided with connecting stud (12), and offers on the inside terminal surface of locking screw hole (13) and supply connecting stud (12) threaded connection's connecting screw hole (15), the surface cover of connecting stud (12) is equipped with built-in spring (2), bottom hole (11) have been seted up towards on the terminal surface of connecting stud (12) in locking bolt (1), the inner wall threaded connection of connecting stud (12) and bottom hole (11), the surface and locking screw hole (13) threaded connection of locking bolt (1).
2. A combined mould for facilitating disassembly and assembly according to claim 1, characterised in that: the locking screw hole (13) is the same as the thread direction of the inner wall of the bottom hole (11), and the length of the connecting stud (12) is equal to the depth of the inner side of the bottom hole (11).
3. A combined mould for facilitating disassembly and assembly according to claim 1, characterised in that: counterpoint groove (20) have been seted up to the top side of die block (5), angle groove (18) have been seted up to the bottom side of well mould (6), counterpoint board (19) have been placed to the inboard of angle groove (18), the bottom of counterpoint board (19) extends to the bottom of well mould (6) to the inboard of counterpoint groove (20) is placed in.
4. A combined mould for facilitating disassembly and assembly according to claim 3, characterised in that: rubber blocks (16) are placed on the inner side of the alignment groove (20), the bottom end face of the alignment plate (19) is abutted to the rubber blocks (16), and the outer surface of the alignment plate (19) and the outer surface of the middle die (6) are located on the same curved surface.
5. A combined mould for facilitating disassembly and assembly according to claim 3, characterised in that: processing chamber (4) have been placed with the inside of well mould (6) in die block (5) grouting opening (10) have been seted up on the top face of roof (8), the open-top inboard that the bottom of grouting opening (10) extended to processing chamber (4), jacking hole (3) have been seted up in the bottom face of die block (5) upwards extension.
6. A combined mould convenient to disassemble and assemble according to claim 5, wherein: a plurality of limiting bolts (9) are connected between the top plate (8) and the limiting plate (7), and the bottom ends of the limiting bolts (9) are located inside the limiting plate (7).
7. The use method of the combined die convenient for disassembly and assembly as claimed in claims 1-6, wherein:
the method comprises the following steps: firstly, a bottom die (5) and a middle die (6) are installed, in the installation process, an alignment plate (19) at the bottom of the middle die (6) penetrates through an installation bolt (17) and is fixed on the inner wall of an angle groove (18), in the alignment process of the bottom die (5) and the middle die (6), the alignment plate (19) is inserted into an alignment groove (20) to complete alignment, and meanwhile, the rubber block (16) is used for buffering, so that the damage caused by the quick contact of the bottom die (5) and the middle die (6) is avoided;
step two: in the machining process, pouring is carried out through the grouting opening (10), and a product is formed through the machining cavity (4), so that pouring is finished;
step three: the assembled mould is placed on a machine table, the mould is taken out after forming is completed and placed on a fixing frame, three locking bolts (1) are disassembled, the locking bolts (1) are rotated during disassembly, bottom holes (11) are separated from connecting studs (12), at the moment, the built-in springs (2) rebound to jack the locking bolts (1), so that the locking bolts (1) are always in a jacked state, and later separation is facilitated;
Step four: spacing board (7) and roof (8) separation are passed through jacking hole (3) through outside instrument, make die block (5) and well mould (6) and processing chamber (4) separation with ejecting frame after that, take out the structure that will dismantle in proper order from dividing the mould frame again, well mould (6) taken off contain processing chamber (4), put well mould (6) on the mount this moment, with withdrawing the screw instrument and withdrawing processing chamber (4) from well mould (6), reuse the mouth of glue instrument is got rid of the mouth of glue from the product, this moment a complete product has been accomplished, after adorning the mould, in locking bolt (1) screw in locking screw hole (13), and accomplish dual fixed through being connected of bottom hole (11) and connecting stud (12), the circulation goes on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110958069.5A CN113500749A (en) | 2021-08-20 | 2021-08-20 | Combined die convenient to disassemble and assemble and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110958069.5A CN113500749A (en) | 2021-08-20 | 2021-08-20 | Combined die convenient to disassemble and assemble and using method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113500749A true CN113500749A (en) | 2021-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110958069.5A Pending CN113500749A (en) | 2021-08-20 | 2021-08-20 | Combined die convenient to disassemble and assemble and using method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113500749A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH537803A (en) * | 1972-10-03 | 1973-06-15 | Huetter Guenter | Injection mould ejector plate - operated by spring loaded coupling |
| US4704078A (en) * | 1985-04-15 | 1987-11-03 | Karl Hehl | Coupling device for an exchangeable working unit in an injection molding machine |
| CN104847770A (en) * | 2015-05-19 | 2015-08-19 | 吕双福 | Double-threaded connection structure |
| CN210501163U (en) * | 2019-06-19 | 2020-05-12 | 杭州金波塑胶有限公司 | Forming die is used in plastic goods production |
| CN210732941U (en) * | 2019-08-27 | 2020-06-12 | 深圳市俊凯精密模具有限公司 | Positioning device for plastic mold machining |
| CN111571925A (en) * | 2020-05-20 | 2020-08-25 | 界首市亚鑫塑业科技有限公司 | Drainage anti-skid plastic tray and production process thereof |
| CN112477034A (en) * | 2019-09-12 | 2021-03-12 | 日精树脂工业株式会社 | Mold clamping device with split nut and injection molding device |
-
2021
- 2021-08-20 CN CN202110958069.5A patent/CN113500749A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH537803A (en) * | 1972-10-03 | 1973-06-15 | Huetter Guenter | Injection mould ejector plate - operated by spring loaded coupling |
| US4704078A (en) * | 1985-04-15 | 1987-11-03 | Karl Hehl | Coupling device for an exchangeable working unit in an injection molding machine |
| CN104847770A (en) * | 2015-05-19 | 2015-08-19 | 吕双福 | Double-threaded connection structure |
| CN210501163U (en) * | 2019-06-19 | 2020-05-12 | 杭州金波塑胶有限公司 | Forming die is used in plastic goods production |
| CN210732941U (en) * | 2019-08-27 | 2020-06-12 | 深圳市俊凯精密模具有限公司 | Positioning device for plastic mold machining |
| CN112477034A (en) * | 2019-09-12 | 2021-03-12 | 日精树脂工业株式会社 | Mold clamping device with split nut and injection molding device |
| CN111571925A (en) * | 2020-05-20 | 2020-08-25 | 界首市亚鑫塑业科技有限公司 | Drainage anti-skid plastic tray and production process thereof |
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Application publication date: 20211015 |
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| RJ01 | Rejection of invention patent application after publication |