CN112428486A - Plastic mold for producing plastic products - Google Patents
Plastic mold for producing plastic products Download PDFInfo
- Publication number
- CN112428486A CN112428486A CN202011254259.0A CN202011254259A CN112428486A CN 112428486 A CN112428486 A CN 112428486A CN 202011254259 A CN202011254259 A CN 202011254259A CN 112428486 A CN112428486 A CN 112428486A
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- CN
- China
- Prior art keywords
- fixedly connected
- mould
- rectangular plate
- plastic
- symmetry
- 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.)
- Withdrawn
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 abstract description 7
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 230000008859 change Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 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
- B29C45/26—Moulds
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/30—Mounting, exchanging or centering
- B29C33/305—Mounting of moulds or mould support plates
-
- 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
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/67—Mould opening, closing or clamping devices hydraulic
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a plastic mould for producing plastic products, which comprises two T-shaped slide rails which are symmetrically arranged, wherein two mould mounting mechanisms are movably mounted on the two T-shaped slide rails, and an upper mould and a lower mould are respectively mounted on the two mould mounting mechanisms; the die mounting mechanism comprises a first rectangular plate, the bottom of the first rectangular plate is fixedly connected with two symmetrically arranged hydraulic cylinders and two symmetrically arranged supporting beams, the telescopic end of each hydraulic cylinder vertically and upwards penetrates through the first rectangular plate, the top of the telescopic end is fixedly connected with a second rectangular plate, the base surface of the second rectangular plate is fixedly connected with four symmetrically arranged second hydraulic cylinders, the telescopic end of each second hydraulic cylinder is fixedly connected with a compression plate, and the side wall of each compression plate is fixedly connected with a positioning rod. The invention solves the problems that the plastic mould for producing plastic products is very troublesome to install on an injection molding machine and is also very troublesome to disassemble.
Description
Technical Field
The invention relates to the technical field of plastic molds, in particular to a plastic mold for producing plastic products.
Background
The plastic mold, i.e. plastic mold, is a short name for a combined mold used for compression molding, extrusion molding, injection, blow molding and low-foaming molding. The coordination change of the male die, the female die and the auxiliary forming system of the die can process a series of plastic parts with different shapes and sizes.
In the prior art, a plastic mold for producing plastic products is troublesome to mount on an injection molding machine and troublesome to dismount.
Disclosure of Invention
The invention aims to solve the problems that a plastic mould for producing plastic products is very troublesome to mount on an injection molding machine and also troublesome to dismount.
In order to achieve the purpose, the invention adopts the following technical scheme: a plastic mould for producing plastic products comprises two T-shaped slide rails which are symmetrically arranged, two mould mounting mechanisms are movably mounted on the two T-shaped slide rails, and an upper mould and a lower mould are respectively mounted on the two mould mounting mechanisms; mould installation mechanism is including first rectangular plate, two first pneumatic cylinders and two supporting beams that fixedly connected with symmetry set up respectively in the bottom of first rectangular plate, the flexible end of first pneumatic cylinder is vertical upwards to pass first rectangular plate, and the top fixedly connected with second rectangular plate of flexible end, four second pneumatic cylinders that the equal fixedly connected with symmetry of base face of second rectangular plate set up, the flexible end fixedly connected with pressure strip of second pneumatic cylinder, the lateral wall fixedly connected with locating lever of pressure strip.
Preferably, the bottom of going up mould and lower mould is two supporting seats that the symmetry set up respectively fixedly connected with, the bottom of supporting seat is sliding connection with the base face of second rectangular plate to and the locating hole has been seted up to the lateral wall, the outer wall of locating lever is sliding connection with the locating hole of supporting seat lateral wall, the pressure strip compresses tightly in the lateral part of supporting seat.
Preferably, the bottom of the supporting beam is provided with a sliding chute which is in sliding connection with the outer wall of the T-shaped sliding rail.
Preferably, the front end and the rear end of the T-shaped sliding rail are respectively fixedly connected with a mounting plate, and a mounting hole is formed in the base surface of the mounting plate.
Compared with the prior art, the invention has the following beneficial effects: the bolt penetrates through the mounting plate to install the two T-shaped slide rails on the injection molding machine, the supporting seat on the upper die and the lower die is arranged on the second rectangular plate, the pressing plate drives the positioning rod to enter the positioning hole of the supporting seat, the pressing plates on the two sides are pressed on the lateral part of the supporting seat, the hydraulic cylinder can drive the second rectangular plate to lift, the height of the upper die and the height of the lower die can be adjusted, and a die closing driving mechanism on the injection molding machine is convenient to connect with the upper die and the lower.
Drawings
The invention is described in further detail below with reference to the following figures and detailed description:
FIG. 1 is a schematic overall structure of the present invention;
FIG. 2 is a schematic structural diagram of a second hydraulic cylinder according to the present invention;
fig. 3 is a schematic structural view of the support base of the present invention.
In the figure: the device comprises a 1-T-shaped sliding rail, a 2-mold mounting mechanism, a 3-upper mold, a 4-lower mold, a 5-first rectangular plate, a 6-first hydraulic cylinder, a 7-supporting beam, a 8-second rectangular plate, a 9-second hydraulic cylinder, a 10-pressing plate, a 11-positioning rod, a 12-supporting seat and a 13-mounting plate.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Please refer to fig. 1 to 3. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
The invention provides a technical scheme that: a plastic mould for producing plastic products comprises two T-shaped slide rails 1 which are symmetrically arranged, two mould mounting mechanisms 2 are movably mounted on the two T-shaped slide rails 1, and an upper mould 3 and a lower mould 4 are respectively mounted on the two mould mounting mechanisms 2;
the mold mounting mechanism 2 comprises a first rectangular plate 5, two first hydraulic cylinders 6 and two supporting beams 7 are arranged at the bottom of the first rectangular plate 5 and are respectively and fixedly connected with the symmetry, the telescopic ends of the first hydraulic cylinders 6 vertically and upwards penetrate through the first rectangular plate 5, the top of each telescopic end is fixedly connected with a second rectangular plate 8, four second hydraulic cylinders 9 are arranged on the base surfaces of the second rectangular plates 8 and are symmetrically connected with each other, the telescopic ends of the second hydraulic cylinders 9 are fixedly connected with a compression plate 10, and the side wall of the compression plate 10 is fixedly connected with a positioning rod 11.
Go up two supporting seats 12 that the bottom difference fixedly connected with symmetry of mould 3 and lower mould 4 set up, the bottom of supporting seat 12 is sliding connection with the base face of second rectangular plate 8 to and the locating hole has been seted up to the lateral wall, the outer wall of locating lever 11 is sliding connection with the locating hole of supporting seat 12 lateral wall, pressure strip 10 compresses tightly in the lateral part of supporting seat 12.
And the bottom of the supporting beam 7 is provided with a sliding chute which is in sliding connection with the outer wall of the T-shaped sliding rail 1.
The front end and the rear end of the T-shaped sliding rail 1 are respectively fixedly connected with a mounting plate 13, and a mounting hole is formed in the base surface of the mounting plate 13.
During the use, use the bolt to pass mounting panel 13 and install two T type slide rails 1 on the injection molding machine, will go up supporting seat 12 on mould 3 and the lower mould 4 and arrange in on the second rectangular plate 8, pressure strip 10 drive locating lever 11 gets into the locating hole of supporting seat 12, the pressure strip 10 of both sides compresses tightly the lateral part at supporting seat 12, pneumatic cylinder 6 can drive second rectangular plate 8 and go up and down, and then can adjust the height of mould 3 and lower mould 4, make things convenient for compound die actuating mechanism on the injection molding machine to be connected with last mould 3 and lower mould 4.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (4)
1. The utility model provides a plastic mold for producing plastic products, including two T type slide rails (1) that the symmetry set up, its characterized in that: two die mounting mechanisms (2) are movably mounted on the two T-shaped sliding rails (1), and an upper die (3) and a lower die (4) are respectively mounted on the two die mounting mechanisms (2); mould installation mechanism (2) is including first rectangular plate (5), two first pneumatic cylinders (6) and two supporting beam (7) that the bottom difference fixedly connected with symmetry of first rectangular plate (5) set up, the flexible end of first pneumatic cylinder (6) is vertical upwards to pass first rectangular plate (5), and the top fixedly connected with second rectangular plate (8) of flexible end, four second pneumatic cylinders (9) that the equal fixedly connected with symmetry of base face of second rectangular plate (8) set up, the flexible end fixedly connected with pressure strip (10) of second pneumatic cylinder (9), the lateral wall fixedly connected with locating lever (11) of pressure strip (10).
2. A plastic mould for producing plastic articles, according to claim 1, characterized in that: go up two supporting seats (12) that the bottom difference fixedly connected with symmetry of mould (3) and lower mould (4) set up, the bottom of supporting seat (12) is sliding connection with the base face of second rectangular plate (8) to and the locating hole has been seted up to the lateral wall, the outer wall of locating lever (11) is sliding connection with the locating hole of supporting seat (12) lateral wall, pressure strip (10) compress tightly in the lateral part of supporting seat (12).
3. A plastic mould for producing plastic articles, according to claim 1, characterized in that: the bottom of the supporting beam (7) is provided with a sliding chute which is in sliding connection with the outer wall of the T-shaped sliding rail (1).
4. A plastic mould for producing plastic articles, according to claim 1, characterized in that: the front end and the rear end of the T-shaped sliding rail (1) are respectively fixedly connected with a mounting plate (13), and a base surface of the mounting plate (13) is provided with a mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011254259.0A CN112428486A (en) | 2020-11-11 | 2020-11-11 | Plastic mold for producing plastic products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011254259.0A CN112428486A (en) | 2020-11-11 | 2020-11-11 | Plastic mold for producing plastic products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112428486A true CN112428486A (en) | 2021-03-02 |
Family
ID=74700055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011254259.0A Withdrawn CN112428486A (en) | 2020-11-11 | 2020-11-11 | Plastic mold for producing plastic products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112428486A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680996A (en) * | 2021-08-25 | 2021-11-23 | 山东新达重工机械有限公司 | Fixing device for automobile axle housing casting mold |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210211120U (en) * | 2019-05-08 | 2020-03-31 | 长沙众业塑胶制品有限公司 | Rail mounted injection molding machine |
| CN210256920U (en) * | 2019-07-08 | 2020-04-07 | 厦门九益实业有限公司 | Die fixing device |
-
2020
- 2020-11-11 CN CN202011254259.0A patent/CN112428486A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210211120U (en) * | 2019-05-08 | 2020-03-31 | 长沙众业塑胶制品有限公司 | Rail mounted injection molding machine |
| CN210256920U (en) * | 2019-07-08 | 2020-04-07 | 厦门九益实业有限公司 | Die fixing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680996A (en) * | 2021-08-25 | 2021-11-23 | 山东新达重工机械有限公司 | Fixing device for automobile axle housing casting mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210302 |