CN211165098U - Injection mold for molding thermosetting plastic - Google Patents
Injection mold for molding thermosetting plastic Download PDFInfo
- Publication number
- CN211165098U CN211165098U CN201922128588.XU CN201922128588U CN211165098U CN 211165098 U CN211165098 U CN 211165098U CN 201922128588 U CN201922128588 U CN 201922128588U CN 211165098 U CN211165098 U CN 211165098U
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- plate
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- electric telescopic
- wall
- thermosetting plastic
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Abstract
The utility model discloses an injection mold for thermosetting plastic molding, including the fixing base, the equal fixed mounting in top four corners of fixing base has the supporting leg, and the top fixed mounting of four supporting legs has same backup pad, and the top thread fixing of backup pad has first electric telescopic handle, and first electric telescopic handle's output extends to the below and the fixed mounting of backup pad has the cope match-plate pattern, and fixed mounting has same second electric telescopic handle between two left supporting legs that lie in four supporting legs, and second electric telescopic handle's output fixed mounting has notes liquid head, the top intercommunication of annotating the liquid head is fixed with the feed liquor pipe, and the top fixed mounting of fixing base has the die holder. The utility model discloses simple structure, convenient operation is convenient for ejecting fashioned plastic product from the die cavity fast, and labour saving and time saving improves work efficiency, satisfies the user demand, is favorable to the use.
Description
Technical Field
The utility model relates to an injection moulding equipment technical field especially relates to an injection mold for thermosetting plastic molding.
Background
Along with the development and scientific progress of the society, a large amount of thermosetting plastics (such as plastic plates, plastic boxes and the like) appear in the society, the thermosetting plastics have better mechanical strength, higher use temperature and better dimensional stability, the thermosetting plastics need an injection mold in the production process, the injection mold is a tool for producing plastic products, heated and melted materials are injected into a mold cavity from high pressure, and a formed product is obtained after cooling and solidification, and the existing injection mold for molding the thermosetting plastics mostly comprises a fixed seat, a liquid injection head, an electric telescopic rod, a lower mold seat, a mold cavity, an upper template and the like.
However, the existing injection mold for molding thermosetting plastic is not convenient to take out from the mold cavity after the plastic product is molded, especially, like plastic plates, plastic boxes and the like, the molded plastic product needs to be manually pulled out or pried out from the mold cavity, so that prying marks are easily generated to damage the product, time and labor are wasted, the production efficiency is reduced, and the use requirement cannot be met, so that the injection mold for molding thermosetting plastic is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an injection mold for thermosetting plastic molding.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an injection mold for thermosetting plastic molding comprises a fixed seat, wherein supporting legs are fixedly arranged at four corners of the top of the fixed seat, the top of each supporting leg is fixedly provided with a same supporting plate, the top of each supporting plate is fixedly provided with a first electric telescopic rod in a threaded manner, the output end of the first electric telescopic rod extends to the lower part of the supporting plate and is fixedly provided with an upper template, a same second electric telescopic rod is fixedly arranged between two supporting legs on the left side of the four supporting legs, the output end of the second electric telescopic rod is fixedly provided with an injection head, the top of the injection head is communicated and fixedly provided with a liquid inlet pipe, the top of the fixed seat is fixedly provided with a lower die holder, the top of the lower die holder is provided with a die cavity, the front side of the fixed seat is provided with a groove, the inner wall of the groove, the front side of the movable plate is fixedly provided with a push plate, the front side of the push plate and the front side of the fixed seat are positioned on the same vertical line, a plurality of first springs are fixedly arranged between one side of the movable plate, which is far away from the push plate, and the inner wall of one side of the groove, which is far away from the opening of the groove, the first springs are movably sleeved on the corresponding fixed rods, the top of the movable plate is fixedly provided with two triangular blocks, the tops of the triangular blocks are arranged to be inclined planes, the inner wall of the bottom of the die cavity is provided with two first rectangular holes, the first rectangular holes are movably sleeved with connecting plates, the bottoms of the connecting plates are fixedly provided with vertical plates, the inner wall of the top of the groove is provided with two second rectangular holes, the second rectangular holes are communicated with the corresponding first rectangular holes, the bottoms of the vertical plates extend into the grooves through the, first rectangular channel has been seted up to one side of riser, fixed mounting has same montant between the top inner wall of first rectangular channel and the bottom inner wall, fixed mounting has the fixed block on the one side inner wall that the push pedal was kept away from in the second rectangular hole, the fixed block is close to one side of push pedal and extends to the first rectangular channel that corresponds in, the fixed block slip cap is established on the montant that corresponds, fixed mounting has same second spring between the bottom of fixed block and the bottom inner wall of the first rectangular channel that corresponds, second spring movable sleeve is established on the montant that corresponds.
Preferably, the outer side of the connecting plate is movably contacted with the side wall of the first rectangular hole.
Preferably, a third rectangular hole is formed in the top of the fixing block, and the side wall of the third rectangular hole is in sliding connection with the outer side of the corresponding vertical rod.
Preferably, a limiting block is fixedly mounted on the inner wall of the bottom of the groove and matched with the push plate.
Preferably, one side of the moving plate, which is far away from the push plate, is provided with a plurality of second rectangular grooves, and the side walls of the second rectangular grooves are in sliding connection with the outer sides of the corresponding fixing rods.
Preferably, a non-slip mat is fixedly bonded on one side of the push plate, which is far away from the moving plate.
Compared with the prior art, the beneficial effects of the utility model are that:
through the matching of the arranged fixed seat, the lower die seat, the liquid injection head, the groove, the fixed rod, the movable plate, the push plate, the first spring, the triangular blocks, the connecting plates, the second rectangular hole, the vertical plate, the idler wheels, the first rectangular groove, the vertical rods, the fixed blocks and the second spring, when a plastic product needs to be taken out after being formed, the push plate drives the movable plate to slide on the fixed rods and compress the first spring by treading on the anti-skid pad with force with feet, the movable plate drives the two triangular blocks to respectively drive the vertical plates to move upwards by extruding the two idler wheels, the vertical plates drive the corresponding vertical rods to move upwards, the fixed blocks slide on the corresponding vertical rods and compress the second spring, the vertical plates drive the corresponding connecting plates to extrude the plastic product upwards, the formed plastic product is extruded out of the die cavity, after the plastic product is taken out, the treading force on the push plate is released, the elastic force of the first spring is restored, the second spring elastic force resets and drives the connecting plate to move downwards into the first rectangular hole through the corresponding vertical plate to wait for next use.
The utility model discloses simple structure, convenient operation is convenient for ejecting fashioned plastic product from the die cavity fast, and labour saving and time saving improves work efficiency, satisfies the user demand, is favorable to the use.
Drawings
Fig. 1 is a schematic structural diagram of an injection mold for molding thermosetting plastic according to the present invention;
fig. 2 is a schematic side sectional structural view of a portion a of an injection mold for molding thermosetting plastic according to the present invention;
fig. 3 is a schematic structural view of a portion B in fig. 2.
In the figure: the automatic liquid filling device comprises a fixed seat 1, a lower seat 2, a liquid filling head 3, a groove 4, a fixed rod 5, a movable plate 6, a push plate 7, a first spring 8, a triangular block 9, a connecting plate 10, a second rectangular hole 11, a vertical plate 12, a roller 13, a first rectangular groove 14, a vertical rod 15, a fixed block 16 and a second spring 17.
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.
Referring to fig. 1-3, an injection mold for thermosetting plastic molding comprises a fixed seat 1, wherein supporting legs are fixedly arranged at four corners of the top of the fixed seat 1, a same supporting plate is fixedly arranged at the top of the four supporting legs, a first electric telescopic rod is fixedly arranged at the top of the supporting plate through threads, the output end of the first electric telescopic rod extends to the lower part of the supporting plate and is fixedly provided with an upper template, a same second electric telescopic rod is fixedly arranged between two supporting legs on the left side of the four supporting legs, an injection head 3 is fixedly arranged at the output end of the second electric telescopic rod, the top of the injection head 3 is communicated and is fixedly provided with a liquid inlet pipe, a lower die seat 2 is fixedly arranged at the top of the fixed seat 1, a die cavity is arranged at the top of the lower die seat 2, a groove 4 is arranged at the front side of, the fixed rods 5 are slidably sleeved with the same movable plate 6, the front side of the movable plate 6 is fixedly provided with a push plate 7, the front side of the push plate 7 and the front side of the fixed seat 1 are positioned on the same vertical line, a plurality of first springs 8 are fixedly arranged between one side of the movable plate 6, which is far away from the push plate 7, and one side of the groove 4, which is far away from the opening of the groove, the first springs 8 are movably sleeved on the corresponding fixed rods 5, the top of the movable plate 6 is fixedly provided with two triangular blocks 9, the top of the triangular block 9 is provided with an inclined plane, the bottom inner wall of the mold cavity is provided with two first rectangular holes, the first rectangular holes are movably sleeved with connecting plates 10, the bottoms of the connecting plates 10 are fixedly provided with vertical plates 12, the top inner wall of the groove 4 is provided with two second rectangular holes 11, the second rectangular holes 11 are communicated with the corresponding first rectangular holes, the bottoms of the vertical plates 12, the bottom of gyro wheel 13 and the inclined plane rolling contact of the triangle piece 9 that corresponds, first rectangular channel 14 has been seted up to one side of riser 12, fixed mounting has same montant 15 between the top inner wall of first rectangular channel 14 and the bottom inner wall, fixed mounting has fixed block 16 on the one side inner wall that push pedal 7 was kept away from to second rectangular hole 11, fixed block 16 is close to one side of push pedal 7 and extends to corresponding first rectangular channel 14 in, fixed block 16 slip cover is established on corresponding montant 15, fixed mounting has same second spring 17 between the bottom of fixed block 16 and the bottom inner wall of the first rectangular channel 14 that corresponds, the movable sleeve of second spring 17 is established on corresponding montant 15, the utility model discloses simple structure, convenient operation, be convenient for ejecting fast fashioned plastic product from the die cavity, labour saving and time saving, improve work efficiency, satisfy the user demand, be favorable to the use.
The utility model discloses in, the third rectangular hole has been seted up at the outside of connecting plate 10 and the lateral wall movable contact of first rectangular hole, the third rectangular hole has been seted up at 16 top of fixed block, the lateral wall of third rectangular hole and the outside sliding connection of the montant 15 that corresponds, fixed mounting has the stopper on the bottom inner wall of recess 4, the stopper cooperatees with push pedal 7, a plurality of second rectangular channels have been seted up to one side that push pedal 7 was kept away from to movable plate 6, the lateral wall of second rectangular channel and the outside sliding connection of the dead lever 5 that corresponds, one side that movable plate 6 was kept away from to push pedal 7 bonds and is fixed with the slipmat, the utility model discloses simple structure, convenient operation, it is ejecting fast from the die cavity to be convenient for with fashioned plastic products, labour saving and time.
The working principle is as follows: when the plastic product needs to be taken out after being molded, the anti-skid pad is stepped on by a foot top, so that the push plate 7 moves towards the direction close to the movable plate 6, the push plate 7 drives the movable plate 6 to slide on the fixed rods 5, the movable plate 6 compresses the first spring 8 in the moving process, the movable plate 6 drives the two triangular blocks 9 to move, the triangular blocks 9 extrude the corresponding rollers 13 in the moving process, under the action of extrusion force, the rollers 13 roll on the inclined surfaces of the corresponding triangular blocks 9 and move upwards, the rollers 13 drive the corresponding vertical plates 12 to move upwards, the vertical plates 12 drive the corresponding vertical rods 15 to move upwards, the fixed blocks 16 slide on the corresponding vertical rods 15 and compress the second springs 17, the vertical plates 12 drive the corresponding connecting plates 10 to move, the two connecting plates 10 jointly extrude the plastic product upwards to extrude the molded plastic product out of the mold cavity, after the plastic product is taken out, the top treading force on the push plate 7 is relaxed, the first spring 8 in the compression state is reset at the moment, the elastic force of the first spring 8 drives the movable plate 6 to move towards the direction close to the push plate 7 on the fixing rods 5, the movable plate 6 drives the two triangular blocks 9 to relax the extrusion force on the corresponding idler wheels 13, the second spring 17 in the compression state is reset at the moment, the elastic force of the second spring 17 drives the corresponding vertical plate 12 to move downwards, the vertical plate 12 drives the corresponding connecting plate 10 to move downwards into the first rectangular hole, and the next use is waited, so that the formed plastic product is rapidly ejected out from the mold cavity, and time and labor are saved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An injection mold for thermosetting plastic molding comprises a fixed seat (1), wherein supporting legs are fixedly mounted at four corners of the top of the fixed seat (1), the top of four supporting legs is fixedly provided with a same supporting plate, a first electric telescopic rod is fixedly screwed at the top of the supporting plate, the output end of the first electric telescopic rod extends to the lower part of the supporting plate and is fixedly provided with an upper template, a same second electric telescopic rod is fixedly mounted between two left supporting legs of the four supporting legs, the output end of the second electric telescopic rod is fixedly provided with an injection head (3), the injection mold is characterized in that the top of the injection head (3) is communicated and is fixedly provided with a liquid inlet pipe, the top of the fixed seat (1) is fixedly provided with a lower mold base (2), the top of the lower mold base (2) is provided with a mold cavity, the front side of the fixed seat (1) is provided with a groove (4), and the inner wall of one, the movable mould comprises a plurality of fixing rods (5), a same movable plate (6) is slidably sleeved on the fixing rods (5), a push plate (7) is fixedly installed on the front side of the movable plate (6), the front side of the push plate (7) and the front side of a fixing seat (1) are located on the same vertical line, a plurality of first springs (8) are fixedly installed between one side of the movable plate (6) far away from the push plate (7) and the inner wall of one side of a groove (4) far away from an opening of the groove, the first springs (8) are movably sleeved on the corresponding fixing rods (5), two triangular blocks (9) are fixedly installed at the top of the movable plate (6), the tops of the triangular blocks (9) are arranged to be inclined planes, two first rectangular holes are formed in the inner wall of the bottom of a mould cavity, a connecting plate (10) is movably sleeved in the first rectangular holes, a vertical plate (12) is fixedly installed at, the second rectangular holes (11) are communicated with the corresponding first rectangular holes, the bottoms of the vertical plates (12) penetrate through the corresponding second rectangular holes (11) and extend into the grooves (4) and are rotatably provided with the rollers (13), the bottoms of the rollers (13) are in rolling contact with the inclined planes of the corresponding triangular blocks (9), one sides of the vertical plates (12) are provided with first rectangular grooves (14), the same vertical rod (15) is fixedly arranged between the inner walls of the tops and the bottoms of the first rectangular grooves (14), the inner wall of one side, far away from the push plate (7), of each second rectangular hole (11) is fixedly provided with a fixed block (16), one side, close to the push plate (7), of each fixed block (16) extends into the corresponding first rectangular groove (14), the fixed block (16) is sleeved on the corresponding vertical rod (15) in a sliding manner, the same second spring (17) is fixedly arranged between the bottom of each fixed block (16) and the inner wall of the bottom of the corresponding first rectangular groove (14, the second spring (17) is movably sleeved on the corresponding vertical rod (15).
2. An injection mould for thermosetting plastic moulding according to claim 1, characterised in that the outside of the connecting plate (10) is in movable contact with the side walls of the first rectangular hole.
3. An injection mould for thermosetting plastic moulding according to claim 1, characterised in that a third rectangular hole is opened at the top of the fixing block (16), the side wall of the third rectangular hole being slidably connected to the outer side of the corresponding vertical rod (15).
4. An injection mold for thermosetting plastic molding according to claim 1, characterized in that a limiting block is fixedly installed on the inner wall of the bottom of the groove (4), and the limiting block is matched with the push plate (7).
5. An injection mold for thermosetting plastic molding according to claim 1, characterized in that a plurality of second rectangular grooves are opened on one side of the moving plate (6) far away from the pushing plate (7), and the side walls of the second rectangular grooves are slidably connected with the outer sides of the corresponding fixing rods (5).
6. An injection mould for thermosetting plastic moulding according to claim 1, characterised in that a non-slip mat is adhesively fixed to the side of the push plate (7) remote from the moving plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922128588.XU CN211165098U (en) | 2019-12-03 | 2019-12-03 | Injection mold for molding thermosetting plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922128588.XU CN211165098U (en) | 2019-12-03 | 2019-12-03 | Injection mold for molding thermosetting plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211165098U true CN211165098U (en) | 2020-08-04 |
Family
ID=71817900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922128588.XU Expired - Fee Related CN211165098U (en) | 2019-12-03 | 2019-12-03 | Injection mold for molding thermosetting plastic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211165098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115056440A (en) * | 2022-08-11 | 2022-09-16 | 山东昊瑞得智能科技有限公司 | Medical treatment injection mold shaping is with postponing shedder |
-
2019
- 2019-12-03 CN CN201922128588.XU patent/CN211165098U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115056440A (en) * | 2022-08-11 | 2022-09-16 | 山东昊瑞得智能科技有限公司 | Medical treatment injection mold shaping is with postponing shedder |
| CN115056440B (en) * | 2022-08-11 | 2022-11-22 | 山东昊瑞得智能科技有限公司 | Medical treatment injection mold shaping is with postponing shedder |
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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: 20200804 Termination date: 20211203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |