CN219276552U - Injection mold convenient for demolding - Google Patents
Injection mold convenient for demolding Download PDFInfo
- Publication number
- CN219276552U CN219276552U CN202320187394.0U CN202320187394U CN219276552U CN 219276552 U CN219276552 U CN 219276552U CN 202320187394 U CN202320187394 U CN 202320187394U CN 219276552 U CN219276552 U CN 219276552U
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- sliding
- rod
- seat
- drives
- fixed mounting
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- 238000002347 injection Methods 0.000 title claims abstract description 16
- 239000007924 injection Substances 0.000 title claims abstract description 16
- 238000001746 injection moulding Methods 0.000 claims abstract description 32
- 238000005192 partition Methods 0.000 claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000000465 moulding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000010415 tidying Methods 0.000 description 1
Images
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection mold convenient to demolding, which comprises a first fixed seat and a second fixed seat, wherein a fixed rod is fixedly connected between the first fixed seat and the second fixed seat, and a fixed cylinder is fixedly arranged on one side of the second fixed seat. According to the utility model, the first motor drives the threaded rod to rotate, the threaded rod drives the ejector rod in threaded connection with the outer side of the threaded rod to move, the ejector rod drives the sliding seat and the die holder to move towards the die cavity, meanwhile, the limiting rod is inserted into the limiting groove, the limiting rod props the sliding plate to slide inwards, the sliding plate compresses the spring, the convex block slides along the sliding sleeve, the sliding plate drives the ejector block to move inwards, when the die holder and the die cavity are completely closed, the outer side of the ejector block and the inner wall of the die cavity are on the same plane, after injection molding is completed, the first motor drives the threaded rod to rotate reversely, the ejector rod drives the sliding seat and the die holder to move outwards, meanwhile, the compressed spring drives the sliding plate to move, and the ejector block ejects the injection molded part, so that quick demolding of the injection molded part is realized.
Description
Technical Field
The utility model relates to the field of injection molds, in particular to an injection mold convenient to demold.
Background
Injection molding is a method for producing and shaping industrial products. Products are generally molded using rubber and plastic. Injection molding can also be divided into injection molding compression molding and die casting. Injection molding machines (simply referred to as injection molding machines or injection molding machines) are the main molding equipment for producing plastic products of various shapes from thermoplastic or thermosetting materials using plastic molding dies, and injection molding is performed by injection molding machines and dies.
The existing injection molding module is inconvenient to demold, needs manual demolding, and is poor in using effect and affects injection molding efficiency.
Disclosure of Invention
The utility model mainly solves the technical problems in the prior art and provides the injection mold convenient to demould.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an injection mold of convenient drawing of patterns, includes first fixing base and second fixing base, fixedly connected with dead lever between first fixing base and the second fixing base, one side fixed mounting of second fixing base has a fixed section of thick bamboo, the inside fixed mounting of fixed section of thick bamboo has the baffle, one side fixed mounting of baffle has first motor, the output fixed mounting of first motor has the threaded rod, and threaded rod and baffle rotate to be connected, the outside threaded connection of threaded rod has the ejector pin, the tip fixed mounting of ejector pin has the slide, and slide and dead lever sliding connection, one side fixed mounting of slide has the die holder, the die cavity with die holder looks adaptation has been seted up to one side of first fixing base, the upside fixed mounting of first fixing base has the pipe of moulding plastics.
Preferably, the limiting groove is formed in the first fixing seat, a limiting rod is fixedly arranged on one side of the sliding seat, and the limiting rod is in sliding connection with the limiting groove.
Preferably, the inside of first fixing base is seted up flutedly, the inside sliding connection slide of recess, fixedly connected with spring between the inner wall of slide and recess, one side fixed mounting of slide has the kicking block.
Preferably, the inner wall of the groove is fixedly provided with a sliding sleeve, one side of the sliding plate is fixedly provided with a convex block, and the convex block is in sliding connection with the sliding sleeve.
Preferably, a sliding rod is fixedly connected between the partition plate and the fixed cylinder, a sliding block is fixedly arranged at the end part of the ejector rod, and the sliding block is in sliding connection with the sliding rod.
Preferably, the downside fixed mounting of first fixing base and second fixing base has the supporting leg, rotates between the supporting leg and is connected with the pivot, and the transmission is connected with the conveyer belt between two pivots, the outside fixed mounting of supporting leg has the second motor, the output and the pivot rotation of second motor are connected.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the first motor drives the threaded rod to rotate, the threaded rod drives the ejector rod in threaded connection with the outer side of the threaded rod to move, the ejector rod drives the sliding seat and the die holder to move towards the die cavity, meanwhile, the limiting rod is inserted into the limiting groove, the limiting rod props the sliding plate to slide inwards, the sliding plate compresses the spring, the convex block slides along the sliding sleeve, the sliding plate drives the ejector block to move inwards, when the die holder and the die cavity are completely closed, the outer side of the ejector block and the inner wall of the die cavity are on the same plane, then injection molding is carried out through the injection molding pipe, after injection molding is completed, and the injection molding piece is cooled, the first motor drives the threaded rod to reversely rotate, the ejector rod drives the sliding seat and the die holder to move outwards, meanwhile, the compressed spring drives the sliding plate to move, and the ejector block ejects the injection molding piece, so that the injection molding piece is rapidly demolded, and the injection molding efficiency is improved.
2. According to the utility model, the second motor drives the rotating shaft to rotate, and the injection molding pieces falling on the conveying belt are conveyed forwards in cooperation with the arrangement of the conveying belt, so that the injection molding pieces can be collected and tidied conveniently.
Drawings
FIG. 1 is a schematic perspective view of a first embodiment of the present utility model;
FIG. 2 is a schematic view of a second perspective structure of the present utility model;
FIG. 3 is a schematic view of a third perspective structure of the present utility model;
FIG. 4 is a schematic cross-sectional view of a first fixing base of the present utility model;
FIG. 5 is a schematic cross-sectional view of a stationary barrel according to the present utility model.
In the figure: the device comprises a first fixing seat 1, a supporting leg 2, a rotating shaft 3, a second motor 4, a conveying belt 5, a second fixing seat 6, a fixing rod 7, a fixing cylinder 8, a top rod 9, a sliding seat 10, a die holder 11, a limiting rod 12, a limiting groove 13, a die cavity 14, an injection molding pipe 15, a groove 16, a sliding plate 17, a spring 18, a convex block 19, a sliding sleeve 20, a top block 21, a partition plate 22, a first motor 23, a threaded rod 24, a sliding rod 25 and a sliding block 26.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, an injection mold convenient for demolding comprises a first fixing seat 1 and a second fixing seat 6, wherein a fixing rod 7 is fixedly connected between the first fixing seat 1 and the second fixing seat 6, a fixing cylinder 8 is fixedly installed on one side of the second fixing seat 6, a partition plate 22 is fixedly installed inside the fixing cylinder 8, a first motor 23 is fixedly installed on one side of the partition plate 22, a threaded rod 24 is fixedly installed at the output end of the first motor 23, the threaded rod 24 is rotationally connected with the partition plate 22, a push rod 9 is in threaded connection with the outer side of the threaded rod 24, a sliding seat 10 is fixedly installed at the end part of the push rod 9, the sliding seat 10 is in sliding connection with the fixing rod 7, a mold cavity 14 matched with the mold seat 11 is formed on one side of the sliding seat 10, a sliding rod 25 is fixedly connected between the partition plate 22 and the fixing cylinder 8, a sliding block 26 is fixedly installed at the end part of the push rod 9, the sliding block 26 is in sliding connection with the sliding rod 25, an injection molding pipe 15 is fixedly installed on the upper side of the first fixing seat 1, a supporting leg 2 is fixedly installed at the lower side of the second fixing seat 6, a motor 3 is rotationally connected with the supporting leg 2, a rotating shaft 3 is fixedly connected with the rotating shaft 3 between the supporting legs 3, and a rotating shaft 4 is fixedly connected with the rotating shaft 4, and a rotating shaft 3 is fixedly connected with the rotating shaft 4;
a limit groove 13 is formed in the first fixing seat 1, a limit rod 12 is fixedly arranged on one side of the sliding seat 10, the limit rod 12 is in sliding connection with the limit groove 13, a groove 16 is formed in the first fixing seat 1, a sliding plate 17 is in sliding connection with the inside of the groove 16, a spring 18 is fixedly connected between the sliding plate 17 and the inner wall of the groove 16, a top block 21 is fixedly arranged on one side of the sliding plate 17, a sliding sleeve 20 is fixedly arranged on the inner wall of the groove 16, a protruding block 19 is fixedly arranged on one side of the sliding plate 17, and the protruding block 19 is in sliding connection with the sliding sleeve 20;
the first motor 23 drives the threaded rod 24 to rotate, the threaded rod 24 drives the ejector rod 9 in threaded connection with the outer side of the threaded rod to move, the ejector rod 9 drives the sliding seat 10 and the die holder 11 to move towards the die cavity 14, meanwhile, the limiting rod 12 is inserted into the limiting groove 13, the limiting rod 12 props against the sliding plate 17 to slide inwards, the sliding plate 17 compresses the spring 18, the convex block 19 slides along the sliding sleeve 20, the sliding plate 17 drives the ejector block 21 to move inwards, when the die holder 11 and the die cavity 14 are completely closed, the outer side of the ejector block 21 and the inner wall of the die cavity 14 are on the same plane, injection molding is carried out through the injection molding pipe 15, after injection molding is finished and injection molding is cooled, the first motor 23 drives the threaded rod 24 to reversely rotate, the ejector rod 9 drives the sliding seat 10 and the die holder 11 to move outwards, meanwhile, the compressed spring 18 drives the sliding plate 17 to move, the ejector block 21 drives the ejector block 21 to eject the injection molding, thereby realizing quick demolding of the injection molding, improving injection molding efficiency, the rotation of the second motor 4 drives the rotating shaft 3 to rotate in cooperation with the setting of the conveying belt 5, and the injection molding dropping on the conveying belt 5 to be conveyed forwards, and the collection and tidying of the injection molding.
All the electric equipment in this scheme all carry out the power supply through external power supply.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Injection mold convenient to demold, comprising a first fixing seat (1) and a second fixing seat (6), and being characterized in that: fixedly connected with dead lever (7) between first fixing base (1) and second fixing base (6), one side fixed mounting of second fixing base (6) has fixed section of thick bamboo (8), the inside fixed mounting of fixed section of thick bamboo (8) has baffle (22), one side fixed mounting of baffle (22) has first motor (23), the output fixed mounting of first motor (23) has threaded rod (24), and threaded rod (24) are connected with baffle (22) rotation, the outside threaded connection of threaded rod (24) has ejector pin (9), the tip fixed mounting of ejector pin (9) has slide (10), and slide (10) and dead lever (7) sliding connection, one side fixed mounting of slide (10) has die holder (11), die cavity (14) with die holder (11) looks adaptation have been seted up to one side of first fixing base (1), the upside fixed mounting of first fixing base (1) has injection molding pipe (15).
2. An injection mold for facilitating demolding as claimed in claim 1, wherein: the novel sliding seat is characterized in that a limiting groove (13) is formed in the first fixing seat (1), a limiting rod (12) is fixedly arranged on one side of the sliding seat (10), and the limiting rod (12) is in sliding connection with the limiting groove (13).
3. An injection mold for facilitating demolding as claimed in claim 2, wherein: the novel sliding plate is characterized in that a groove (16) is formed in the first fixing seat (1), the inside of the groove (16) is connected with a sliding plate (17) in a sliding mode, a spring (18) is fixedly connected between the sliding plate (17) and the inner wall of the groove (16), and a jacking block (21) is fixedly arranged on one side of the sliding plate (17).
4. An injection mold for facilitating mold release according to claim 3, wherein: the inner wall of the groove (16) is fixedly provided with a sliding sleeve (20), one side of the sliding plate (17) is fixedly provided with a lug (19), and the lug (19) is in sliding connection with the sliding sleeve (20).
5. The injection mold convenient for demolding as claimed in claim 4, wherein: a sliding rod (25) is fixedly connected between the partition plate (22) and the fixed cylinder (8), a sliding block (26) is fixedly arranged at the end part of the ejector rod (9), and the sliding block (26) is in sliding connection with the sliding rod (25).
6. The injection mold convenient for demolding as claimed in claim 5, wherein: the utility model discloses a motor vehicle is characterized in that supporting legs (2) are fixedly arranged on the lower sides of a first fixing seat (1) and a second fixing seat (6), a rotating shaft (3) is rotationally connected between the supporting legs (2), a conveying belt (5) is connected between the two rotating shafts (3) in a transmission mode, a second motor (4) is fixedly arranged on the outer side of the supporting legs (2), and the output end of the second motor (4) is rotationally connected with the rotating shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320187394.0U CN219276552U (en) | 2023-02-12 | 2023-02-12 | Injection mold convenient for demolding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320187394.0U CN219276552U (en) | 2023-02-12 | 2023-02-12 | Injection mold convenient for demolding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219276552U true CN219276552U (en) | 2023-06-30 |
Family
ID=86919973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320187394.0U Active CN219276552U (en) | 2023-02-12 | 2023-02-12 | Injection mold convenient for demolding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219276552U (en) |
-
2023
- 2023-02-12 CN CN202320187394.0U patent/CN219276552U/en active Active
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| GR01 | Patent grant |