CN209007784U - A kind of mold for preventing excessive glue from blocking - Google Patents

A kind of mold for preventing excessive glue from blocking Download PDF

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Publication number
CN209007784U
CN209007784U CN201821937047.0U CN201821937047U CN209007784U CN 209007784 U CN209007784 U CN 209007784U CN 201821937047 U CN201821937047 U CN 201821937047U CN 209007784 U CN209007784 U CN 209007784U
Authority
CN
China
Prior art keywords
mold
excessive glue
glue
fixedly installed
pressure release
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
Application number
CN201821937047.0U
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Chinese (zh)
Inventor
吴华明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhan Fengyun Zhenghua Precision Technology Co Ltd
Original Assignee
Wuhan Fengyun Zhenghua Precision Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuhan Fengyun Zhenghua Precision Technology Co Ltd filed Critical Wuhan Fengyun Zhenghua Precision Technology Co Ltd
Priority to CN201821937047.0U priority Critical patent/CN209007784U/en
Application granted granted Critical
Publication of CN209007784U publication Critical patent/CN209007784U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to molding die technical fields, and disclose a kind of mold for preventing excessive glue from blocking, including upper die and lower die, offer locating slot at the top of the lower die, the inside of the upper mold is fixedly installed with position locating rod corresponding with locating slot.The mold for preventing excessive glue from blocking, pass through the setting of locating slot and locating rod, the molding of upper die and lower die is set not shift when forming and influence molding effect, in molding molding debugging process, pressure and extruded rubber can be generated in forming cavity when glue amount is larger, buffer function is played to rubber is overflowed by the setting of the drainage trough at left and right sides of forming cavity, when glue amount is excessive, rubber is flowed into excessive glue groove, by pushing the effect of pressure relief plate and spring in jacking block and pressure release box to play pressure release to spilling rubber and storing up the purpose of glue, lead to its blocking to prevent when excessive glue rubber to flow in mounting hole, preventing influences molding effect because of excessive glue.

Description

A kind of mold for preventing excessive glue from blocking
Technical field
The utility model relates to molding die technical field, specially a kind of mold for preventing excessive glue from blocking.
Background technique
Mold, in industrial production to be molded, be blow molded, squeeze out, the methods of die casting or forging and forming, smelting and punching press obtain The various moulds and tool of required product, in brief, mold are the tools for making formed article, and this tool is by various Part is constituted, and different molds is made of different parts, it is mainly realized by the change of physical state of the formed material The processing of article shape is known as the title of " mother of industry ".
Mold is used in many formed products, wherein with it is most be exactly rubber molding die, mold into Before row shaping work, need to debug the gel quantity of molding machine to be used cooperatively, and existing mold is used on molding machine simultaneously When debugging gel quantity, it will usually occur that gel quantity is excessive and excessive glue, so that colloid runs into positioning or peace after overflowing outside die cavity In a series of holes of dress, it is very difficult to it clears up, and certain influence is brought to the molding of colloid to the mold in later period, so mention A kind of mold for preventing excessive glue from blocking solves the problems, such as above-mentioned propose out.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of mold for preventing excessive glue from blocking, and having prevents from overflowing Glue influences the advantages that molding, when solving existing mold and being used on molding machine and debug gel quantity, it will usually plastic emitting occur Excessive and excessive glue is measured, so that colloid is run into a series of holes of positioning or installation after overflowing outside die cavity, it is very difficult to it clears up, And the problem of certain influence is brought to the molding of colloid to the mold in later period.
(2) technical solution
Prevent excessive glue from influencing molding purpose for realization is above-mentioned, the utility model provides the following technical solutions: one kind prevents from overflowing The mold of glue blocking, including upper die and lower die offer locating slot at the top of the lower die, and the inside of the upper mold is fixedly mounted There is position locating rod corresponding with locating slot, is fixedly installed with mounting blocks, the bottom of the mounting blocks at the top of the lower die It is fixedly installed with pressure release box, the bottom of the pressure release box is fixedly installed with decompression cover, the top of the decompression cover and is located at pressure release It is fixedly installed with backing plate in box, spring is fixedly installed at the top of the backing plate, is fixedly installed with pressure release at the top of the spring Plate, the left and right sides of the pressure relief plate be fixedly installed with sealing block, offers inside the mounting blocks and is connected to pressure release box Excessive glue groove, is fixedly installed with the jacking block in excessive glue groove at the top of the pressure relief plate, the upper mold it is opposite with mounting blocks one Side opens up there are two the upper mold side opposite with lower die described in drainage trough and offers molding between two drainage troughs Chamber, the upper mold side opposite with lower die and the back for being located at forming cavity offer hole for injecting glue.
Preferably, the upper mold is located at the top of lower die, and there are two the locating slot opens up, and locating rod is corresponding There are two settings.
Preferably, the bottom end of two locating rods runs through upper mold and extends to the inside of locating slot, the locating rod Diameter be adapted with the diameter of locating slot.
Preferably, mounting groove is offered at the top of the upper mold, the mounting blocks and pressure release box are respectively positioned in mounting groove, institute State the cuboid that pressure release box is set as boring and bottom surface missing.
Preferably, the decompression cover is threadably secured with pressure release box and connect, and the length of the backing plate is less than decompression cover Length, the sealing block are made of seal rubber.
Preferably, the hole for injecting glue is connected to forming cavity, and two drainage troughs are inclined-plane setting, the diameter of the jacking block It is adapted with the diameter of excessive glue groove.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of mold for preventing excessive glue from blocking, and has following beneficial to effect Fruit:
The mold for preventing excessive glue from blocking forms the molding of upper die and lower die by the setting of locating slot and locating rod Shi Buhui shifts and influences molding effect, in molding molding debugging process, can generate in forming cavity when glue amount is larger Pressure and extruded rubber play buffer function to rubber is overflowed by the setting of the drainage trough at left and right sides of forming cavity, work as glue amount Rubber flows into excessive glue groove when excessive, by pushing the effect of pressure relief plate and spring in jacking block and pressure release box to rise to rubber is overflowed Purpose to pressure release and storage glue passes through decompression cover and pressure release so that preventing when excessive glue rubber to flow in mounting hole leads to its blocking Box is threaded connection relation, can be by disassembling mounting blocks from lower die, to dismantle decompression cover and pressure release box come to letting out Intracavitary excessive place's colloid is cleaned in pressure box, has achieved the purpose that convenient to use and good forming effect, it is therefore prevented that due to excessive glue Influence molding effect.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the utility model right side structure schematic diagram;
Fig. 3 is enlarged diagram at A in the utility model structure chart 1.
In figure: 1 upper mold, 2 lower dies, 3 locating slots, 4 locating rods, 5 mounting blocks, 6 pressure release boxes, 7 decompression covers, 8 backing plates, 9 springs, 10 pressure relief plates, 11 sealing blocks, 12 excessive glue grooves, 13 jacking blocks, 14 drainage troughs, 15 forming cavities, 16 hole for injecting glue.
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. 1-3, a kind of mold for preventing excessive glue from blocking, including upper mold 1 and lower die 2, the top of lower die 2 is please referred to offer Locating slot 3, the inside of upper mold 1 are fixedly installed with position locating rod 4 corresponding with locating slot 3, and upper mold 1 is located at the upper of lower die 2 Just, there are two locating slot 3 opens up, and there are two the corresponding settings of locating rod 4, the bottom end of two locating rods 4 is run through The diameter of mould 1 and the inside for extending to locating slot 3, locating rod 4 is adapted with the diameter of locating slot 3, the fixed peace in the top of lower die 2 Equipped with mounting blocks 5, the bottom of mounting blocks 5 is fixedly installed with pressure release box 6, and the top of upper mold 1 offers mounting groove, 5 He of mounting blocks Pressure release box 6 is respectively positioned in mounting groove, and pressure release box 6 is set as the cuboid of boring and bottom surface missing, and the bottom of pressure release box 6 is solid Dingan County is fixedly installed with backing plate 8, the fixed peace in the top of backing plate 8 equipped with decompression cover 7, the top of decompression cover 7 and in pressure release box 6 Equipped with spring 9, the top of spring 9 is fixedly installed with pressure relief plate 10, and the left and right sides of pressure relief plate 10 is fixedly installed with sealing block 11, decompression cover 7 is threadably secured with pressure release box 6 and connect, and the length of backing plate 8 is less than the length of decompression cover 7, and sealing block 11 is close Envelope rubber is made, and the excessive glue groove 12 being connected to pressure release box 6 is offered inside mounting blocks 5, the top of pressure relief plate 10 is fixedly installed with Jacking block 13 in excessive glue groove 12, the side opposite with mounting blocks 5 of upper mold 1 open up that there are two 14 upper molds 1 of drainage trough under The opposite side of mould 2 and be located between two drainage troughs 14 and offer forming cavity 15, the side opposite with lower die 2 of upper mold 1 and Hole for injecting glue 16 is offered positioned at the back of forming cavity 15, hole for injecting glue 16 is connected to forming cavity 15, and two drainage troughs 14 set for inclined-plane It sets, the diameter of jacking block 13 is adapted with the diameter of excessive glue groove 12, by the setting of locating slot 3 and locating rod 4, makes upper mold 1 under Mould 2 molding molding when will not shift and influence molding effect, molding molding debugging process in, when glue amount is larger at Pressure and extruded rubber can be generated in type chamber 15, risen by the setting of the drainage trough 14 of 15 left and right sides of forming cavity to rubber is overflowed To buffer function, when glue amount is excessive, rubber is flowed into excessive glue groove 12, by pushing the pressure relief plate 10 in jacking block 13 and pressure release box 6 Effect with spring 9 plays pressure release and stores up the purpose of glue to overflowing rubber, leads so that rubber be prevented when excessive glue to flow in mounting hole Cause its blocking, be threaded connection relation by decompression cover 7 and pressure release box 6, can by the way that mounting blocks 5 are disassembled from lower die 2, To dismantling decompression cover 7 and pressure release box 6 to clean to excessive place's colloid intracavitary in pressure release box 6, reached it is convenient to use and The purpose of good forming effect, it is therefore prevented that influence molding effect because of excessive glue.
In conclusion the mold for preventing excessive glue from blocking makes upper mold 1 under by the setting of locating slot 3 and locating rod 4 Mould 2 molding molding when will not shift and influence molding effect, molding molding debugging process in, when glue amount is larger at Pressure and extruded rubber can be generated in type chamber 15, risen by the setting of the drainage trough 14 of 15 left and right sides of forming cavity to rubber is overflowed To buffer function, when glue amount is excessive, rubber is flowed into excessive glue groove 12, by pushing the pressure relief plate 10 in jacking block 13 and pressure release box 6 Effect with spring 9 plays pressure release and stores up the purpose of glue to overflowing rubber, leads so that rubber be prevented when excessive glue to flow in mounting hole Cause its blocking, be threaded connection relation by decompression cover 7 and pressure release box 6, can by the way that mounting blocks 5 are disassembled from lower die 2, To dismantling decompression cover 7 and pressure release box 6 to clean to excessive place's colloid intracavitary in pressure release box 6, reached it is convenient to use and The purpose of good forming effect, it is therefore prevented that influence molding effect because of excessive glue, solve existing mold and be used on molding machine simultaneously When debugging gel quantity, it will usually occur that gel quantity is excessive and excessive glue, so that colloid runs into positioning or peace after overflowing outside die cavity In a series of holes of dress, it is very difficult to the problem of clearing up, and bringing certain influence to the molding of colloid to the mold in later period.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device. In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element Process, method, article or equipment in there is also other identical elements.
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 mold for preventing excessive glue from blocking, including upper mold (1) and lower die (2), it is characterised in that: the top of the lower die (2) Portion offers locating slot (3), and the inside of the upper mold (1) is fixedly installed with position locating rod corresponding with locating slot (3) (4), it is fixedly installed with mounting blocks (5) at the top of the lower die (2), the bottom of the mounting blocks (5) is fixedly installed with pressure release box (6), the bottom of the pressure release box (6) is fixedly installed with decompression cover (7), the top of the decompression cover (7) and be located at pressure release box (6) It is inside fixedly installed with backing plate (8), is fixedly installed with spring (9) at the top of the backing plate (8), the top of the spring (9) is fixed It is equipped with pressure relief plate (10), the left and right sides of the pressure relief plate (10) is fixedly installed with sealing block (11), the mounting blocks (5) Inside offers the excessive glue groove (12) being connected to pressure release box (6), is fixedly installed at the top of the pressure relief plate (10) positioned at excessive glue Jacking block (13) in slot (12), the upper mold (1) and mounting blocks (5) opposite side open up that there are two described in drainage trough (14) Upper mold (1) and the opposite side of lower die (2) and forming cavity (15), the upper mold are offered between two drainage troughs (14) (1) hole for injecting glue (16) are offered with lower die (2) opposite side and positioned at the back of forming cavity (15).
2. a kind of mold for preventing excessive glue from blocking according to claim 1, it is characterised in that: under the upper mold (1) is located at The top of mould (2), there are two the locating slot (3) opens up, and there are two locating rod (4) corresponding settings.
3. a kind of mold for preventing excessive glue from blocking according to claim 1 or 2, it is characterised in that: two locating rods (4) bottom end runs through upper mold (1) and extends to the inside of locating slot (3), the diameter of the locating rod (4) and locating slot (3) Diameter be adapted.
4. a kind of mold for preventing excessive glue from blocking according to claim 1, it is characterised in that: the top of the upper mold (1) Mounting groove is offered, the mounting blocks (5) and pressure release box (6) are respectively positioned in mounting groove, and the pressure release box (6) is set as internal empty The cuboid of the heart and bottom surface missing.
5. it is according to claim 1 it is a kind of prevent excessive glue block mold, it is characterised in that: the decompression cover (7) with let out Pressure box (6) is threadably secured connection, and the length of the backing plate (8) is less than the length of decompression cover (7), and the sealing block (11) is Seal rubber is made.
6. it is according to claim 1 it is a kind of prevent excessive glue block mold, it is characterised in that: the hole for injecting glue (16) at Type chamber (15) connection, two drainage troughs (14) are that inclined-plane is arranged, and the diameter of the jacking block (13) is straight with excessive glue groove (12) Diameter is adapted.
CN201821937047.0U 2018-11-23 2018-11-23 A kind of mold for preventing excessive glue from blocking Expired - Fee Related CN209007784U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821937047.0U CN209007784U (en) 2018-11-23 2018-11-23 A kind of mold for preventing excessive glue from blocking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821937047.0U CN209007784U (en) 2018-11-23 2018-11-23 A kind of mold for preventing excessive glue from blocking

Publications (1)

Publication Number Publication Date
CN209007784U true CN209007784U (en) 2019-06-21

Family

ID=66843005

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821937047.0U Expired - Fee Related CN209007784U (en) 2018-11-23 2018-11-23 A kind of mold for preventing excessive glue from blocking

Country Status (1)

Country Link
CN (1) CN209007784U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111329093A (en) * 2020-04-18 2020-06-26 定兴县好展商贸有限公司 Pet food production equipment
CN113414992A (en) * 2021-06-02 2021-09-21 深圳市鼎盛精密工业有限公司 Automatic hot melt nut tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111329093A (en) * 2020-04-18 2020-06-26 定兴县好展商贸有限公司 Pet food production equipment
CN113414992A (en) * 2021-06-02 2021-09-21 深圳市鼎盛精密工业有限公司 Automatic hot melt nut tool

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190621

Termination date: 20211123

CF01 Termination of patent right due to non-payment of annual fee