CN218366324U - Injection mold demoulding mechanism - Google Patents
Injection mold demoulding mechanism Download PDFInfo
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- CN218366324U CN218366324U CN202222926931.7U CN202222926931U CN218366324U CN 218366324 U CN218366324 U CN 218366324U CN 202222926931 U CN202222926931 U CN 202222926931U CN 218366324 U CN218366324 U CN 218366324U
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Abstract
The utility model provides a pair of injection mold demoulding mechanism, including first mould box, loose-leaf board movable mounting that the second mould box passes through bottom both sides installation has a pivot cover frame in the left side of first mould box, the equal fixed mounting in bottom outside both ends position department of second mould box has, the bottom plate sets up in the bottom position department of first mould box, second mould box, the last surface mounting of power pack has hydraulic pressure lift branch, the last surface mounting of hydraulic pressure lift branch has the disc board, the both sides of disc board all are provided with the Y shape extension board that corresponds with pivot cover frame activity. The utility model provides a pair of injection mold demoulding mechanism, the drive effect through the hydraulic pressure lift branch of power pack can control the disc board and reciprocate, and Y shape extension board pulling first mould box, the second mould box through both sides rotate around the loose-leaf board, can outwards expand in step and make things convenient for the mould drawing of patterns to can open the mould completely again, conveniently clear up inside.
Description
Technical Field
The utility model relates to an injection mold drawing of patterns technical field especially relates to an injection mold demoulding mechanism.
Background
With the rapid development of the plastic industry and the continuous improvement of the strength and the like of general and engineering plastics, the application range of plastic products is continuously expanded, the use amount of the plastic products is also increasing, and the plastic mold is a tool which is matched with a plastic forming machine in the plastic processing industry and gives the plastic products complete configuration and accurate size.
At present, when an injection mold performs a demolding process, in order to improve the processing efficiency, most of the injection molds are demolded by an automatic demolding technology, in the prior art, the demolding mechanism is provided with an application publication number of CN209409201U, and comprises a demolding mechanism body, a bottom plate, a supporting column, a female mold, a sub mold, an injection hole, a sliding block, a second inner cavity and a control rod.
However, one of the injection mold demolding mechanisms is similar to most of the demolding mechanisms, and is a product which is ejected or pushed out of the interior, and has a certain damage to the product attached to the inner wall, and the used mold is a closed structure and is difficult to clean the interior, so that it is necessary to provide an injection mold demolding mechanism to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides an injection mold demoulding mechanism has solved a current injection mold demoulding mechanism and has all been outside ejecting or release inside product, all has certain damage to the adnexed product of inner wall to the mould that uses is enclosed construction, is difficult to clear up inside problem.
In order to solve the technical problem, the utility model provides a pair of injection mold demoulding mechanism, include: a first mold box;
the second die box is movably arranged on the left side of the first die box through loose-leaf plates arranged on two sides of the bottom of the second die box, and rotating shaft sleeve frames are fixedly arranged at two ends of the outer side of the bottom of the first die box and the second die box;
the bottom plate is arranged at the bottom of the first die box and the second die box, a power supply box is fixedly arranged at the middle position of the upper surface of the bottom plate, a hydraulic lifting support rod is arranged on the upper surface of the power supply box, a disc plate is arranged on the upper surface of the hydraulic lifting support rod, and Y-shaped support plates movably corresponding to the rotating shaft sleeve frame are arranged on two sides of the disc plate;
the first die box and the second die box can be unfolded outwards to be demolded through the lifting driving action of the disc plate of the hydraulic lifting support rod.
Preferably, the surface of the disc plate is provided with an embedded sleeve plate, the inner wall of the Y-shaped support plate is provided with reserved open slots, and two sides of the embedded sleeve plate are movably arranged in the reserved open slots.
Preferably, sleeves are mounted on the outer sides of the Y-shaped support plates, and the sleeves are movably mounted on the outer surface of the rotating shaft sleeve frame correspondingly.
Preferably, the front and rear positions of the upper surface of the bottom plate are fixedly provided with support frames, and the upper surface of each support frame is provided with a movable guide rail frame.
Preferably, the outer side surfaces of the rotating shaft sleeve frames are provided with overhanging support rods, and the overhanging support rods are movably sleeved inside the movable guide rail frame.
Preferably, sealing strips are mounted on the inner wall surfaces of the first die box and the second die box.
Preferably, the first mold box and the second mold box are both transparent structures.
Compared with the prior art, the utility model provides a pair of injection mold demoulding mechanism has following beneficial effect:
the utility model provides an injection mold demoulding mechanism, the drive effect through the hydraulic pressure lift branch of power pack can control the disc board and reciprocate, and Y shape extension board pulling first mould box, the second mould box through both sides are surrounded the loose-leaf board and are rotated, can outwards expand in step and make things convenient for the mould drawing of patterns to can open the mould again completely, conveniently clear up inside.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of a demolding mechanism of an injection mold according to the present invention;
fig. 2 is a schematic structural view of a bottom of a first mold box of a demolding mechanism of an injection mold according to the present invention;
fig. 3 is a front view of a demolding mechanism of an injection mold provided by the present invention;
fig. 4 is a schematic structural view of the unfolding effect of the demolding mechanism of the injection mold according to the present invention;
fig. 5 is a schematic structural diagram of a second embodiment of a demolding mechanism of an injection mold according to the present invention.
Reference numbers in the figures: 1. a first mould box 2, a second mould box 3, a sealing strip 4, a loose-leaf plate 5 and a rotating shaft sleeve frame, 6, a sleeve, 7, a Y-shaped support plate, 8, a reserved open slot, 9, an embedded sleeve plate, 10 and a disc plate, 11, an overhanging support rod 12, a bottom plate 13, a support frame 14, a movable guide rail frame 15, a power supply box 16, a hydraulic lifting support rod 17, a circulating electric pump 18, a circulating conduit 19 and an interface.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
First embodiment
Please refer to fig. 1, fig. 2, fig. 3, and fig. 4, wherein fig. 1 is a schematic structural diagram of a first embodiment of a demolding mechanism of an injection mold according to the present invention; fig. 2 is a schematic structural view of a bottom of a first mold box of a demolding mechanism of an injection mold according to the present invention; fig. 3 is a front view of a demolding mechanism of an injection mold provided by the present invention; fig. 4 is a schematic structural diagram of the expansion effect of the demolding mechanism of the injection mold provided by the utility model. An injection mold demolding mechanism includes: a first mold box 1;
the second die box 2 is movably arranged on the left side of the first die box 1 through hinge plates 4 arranged on two sides of the bottom of the second die box 2, and rotating shaft sleeve frames 5 are fixedly arranged at two ends of the outer sides of the bottoms of the first die box 1 and the second die box 2;
the bottom plate 12 is arranged at the bottom positions of the first die box 1 and the second die box 2, a power supply box 15 is fixedly arranged at the middle position of the upper surface of the bottom plate 12, a hydraulic lifting support rod 16 is arranged on the upper surface of the power supply box 15, a disc plate 10 is arranged on the upper surface of the hydraulic lifting support rod 16, and Y-shaped support plates 7 movably corresponding to the rotating shaft sleeve frame 5 are arranged on two sides of the disc plate 10;
the first and second mold cases 1 and 2 can be opened outward by the lifting driving action of the disk plate 10 of the hydraulic lifting strut 16 to release the mold.
The inner walls of the circular disc plates 10 provided with the embedded sleeve plates 9,Y-shaped support plates 7 are provided with reserved open grooves 8, and two sides of the embedded sleeve plates 9 are movably arranged in the reserved open grooves 8.
The outer sides of the Y-shaped support plates 7 are respectively provided with a sleeve 6, and the sleeves 6 are movably and correspondingly arranged on the outer surface of the rotating shaft sleeve frame 5.
The front and rear positions of the upper surface of the bottom plate 12 are fixedly provided with support frames 13, and the upper surface of each support frame 13 is provided with a movable guide rail frame 14.
The outer side surfaces of the rotating shaft sleeve frames 5 are respectively provided with an overhanging support rod 11, and the overhanging support rods 11 are movably sleeved inside the movable guide rail frame 14.
The first mold box 1 and the second mold box 2 are both transparent structures.
The utility model provides a pair of injection mold demoulding mechanism's theory of operation as follows: when the injection molding device is used, the injection molding device is used for carrying out injection molding on the inner parts of the first mold box 1 and the second mold box 2 which are aligned and closed tightly, after injection molding is completed, the program set by the power box 15 can be used for controlling the hydraulic lifting support rod 16 in the prior art to lift, the disc plate 10 can be controlled to move synchronously, the first mold box 1 and the second mold box 2 can be unfolded towards two sides under the action of the movable connection of the loose-leaf plate 4, and the injection mold can be completely opened.
Compared with the prior art, the utility model provides a pair of injection mold demoulding mechanism has following beneficial effect:
through the drive effect of the hydraulic lifting support rod of the power supply box, the disc plate can be controlled to move up and down, the first die box and the second die box are pulled through the Y-shaped support plates on the two sides to rotate around the loose-leaf plate, the die can be synchronously unfolded outwards to facilitate die demolding, the die can be completely opened, and the inside of the die can be conveniently cleaned.
Second embodiment
Referring to fig. 5, fig. 5 is a schematic structural diagram of a second embodiment of a demolding mechanism of an injection mold according to the present invention. Based on the injection mold demolding mechanism provided by the first embodiment of the application, the second embodiment of the application provides another injection mold demolding mechanism. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the difference between the injection mold demolding mechanism provided in the second embodiment of the present application lies in that, in the injection mold demolding mechanism, the circulating electric pump 17 is fixedly mounted on both sides of the outer surface of the first mold box 1 and the outer surface of the second mold box 2.
The outer surface of the circulating electric pump 17 is sequentially provided with a plurality of circulating conduits 18 from top to bottom, and the outer sides of the circulating conduits 18 are provided with corresponding interfaces 19.
The working principle is as follows: when the mould is used, the external guide pipe is connected with the interface 19 through the circulating electric pump 17, and cooling water is introduced for water cooling circulation, so that the cooling efficiency of the first mould box 1 and the second mould box 2 is improved.
Has the beneficial effects that: an external conduit is connected with the interface 19 through a circulating electric pump 17, and cooling water is introduced for water cooling circulation, so that the cooling efficiency of the first mold box 1 and the second mold box 2 is improved.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an injection mold demoulding mechanism which characterized in that includes: a first mold box;
the second die box is movably arranged on the left side of the first die box through loose-leaf plates arranged on two sides of the bottom of the second die box, and rotating shaft sleeve frames are fixedly arranged at two ends of the outer side of the bottom of the first die box and the second die box;
the bottom plate is arranged at the bottom of the first die box and the second die box, a power supply box is fixedly arranged at the middle position of the upper surface of the bottom plate, a hydraulic lifting support rod is arranged on the upper surface of the power supply box, a disc plate is arranged on the upper surface of the hydraulic lifting support rod, and Y-shaped support plates movably corresponding to the rotating shaft sleeve frame are arranged on two sides of the disc plate;
the first die box and the second die box can be unfolded outwards to be demolded through the lifting driving action of the disc plate of the hydraulic lifting support rod.
2. The injection mold demolding mechanism as claimed in claim 1, wherein an embedded sleeve plate is mounted on the surface of the disc plate, a reserved open slot is mounted on the inner wall of the Y-shaped support plate, and two sides of the embedded sleeve plate are movably mounted inside the reserved open slot.
3. The injection mold demolding mechanism as claimed in claim 2, wherein a sleeve is mounted on the outer side of each Y-shaped support plate, and the sleeves are movably mounted on the outer surface of the rotating shaft sleeve frame correspondingly.
4. An injection mold demoulding mechanism according to claim 1, wherein support frames are fixedly arranged at the front and back positions of the upper surface of the bottom plate, and moving guide rail frames are arranged on the upper surface of each support frame.
5. The injection mold demolding mechanism as claimed in claim 4, wherein the outer side surfaces of the rotating shaft sleeve frames are provided with outward extending support rods, and the outward extending support rods are movably sleeved inside the moving guide rail frame.
6. An injection mold demoulding mechanism according to claim 1, wherein the inner wall surfaces of the first mold box and the second mold box are provided with sealing strips.
7. An injection mold release mechanism as claimed in claim 1, wherein said first mold box and said second mold box are both of a transparent construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222926931.7U CN218366324U (en) | 2022-11-03 | 2022-11-03 | Injection mold demoulding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222926931.7U CN218366324U (en) | 2022-11-03 | 2022-11-03 | Injection mold demoulding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218366324U true CN218366324U (en) | 2023-01-24 |
Family
ID=84936202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222926931.7U Active CN218366324U (en) | 2022-11-03 | 2022-11-03 | Injection mold demoulding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218366324U (en) |
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2022
- 2022-11-03 CN CN202222926931.7U patent/CN218366324U/en active Active
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