CN212498816U - Demoulding device on injection molding machine for producing lower cover of high polymer material EOC terminal - Google Patents
Demoulding device on injection molding machine for producing lower cover of high polymer material EOC terminal Download PDFInfo
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- CN212498816U CN212498816U CN202020719413.6U CN202020719413U CN212498816U CN 212498816 U CN212498816 U CN 212498816U CN 202020719413 U CN202020719413 U CN 202020719413U CN 212498816 U CN212498816 U CN 212498816U
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Abstract
The utility model relates to a EOC terminal lower cover production technical field, and disclose a shedder on macromolecular material EOC terminal lower cover production is with injection molding machine, comprises a workbench, the backup pad that two symmetries set up with mould and the lower mould of moulding plastics on the mould, the bottom of two backup pads respectively with the top both ends fixed connection of workstation, two pneumatic cylinders of left side backup pad's right side fixedly connected with symmetry, the left end of the lower mould of moulding plastics and the piston rod bottom fixed connection of pneumatic cylinder, the right side of the mould of moulding plastics and the left side fixed connection of right side backup pad, the both ends that the top contact of workstation is connected with the movable block are connected with the cell wall contact in two bar grooves respectively, the top of movable block is provided with demoulding mechanism, the left side lower extreme of right. The utility model discloses can carry out convenient and safe drawing of patterns after accomplishing to the lid is moulded plastics behind the EOC.
Description
Technical Field
The utility model relates to a EOC terminal lower cover production technical field especially relates to a shedder on injection molding machine is used in the production of macromolecular material EOC terminal lower cover.
Background
The EOC is an access technology based on a cable television coaxial cable network using an Ethernet protocol, is a safe, practical and reliable data transmission terminal, and is formed by injection molding of an upper cover and a lower cover of an existing EOC terminal through an injection molding machine.
When traditional EOC terminal lower cover production, mostly adopt the injection molding machine production and demold or the automatic drawing of patterns of injection molding machine through manual work, nevertheless manual drawing of patterns needs the staff to stretch into the injection molding machine with the hand, has certain danger, and automatic drawing of patterns makes the lower cover receive the striking when droing easily to influence the quality of lower cover.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art EOC lower cover production drawing of patterns, the manual demoulding is dangerous, and reduces efficiency, and automatic drawing of patterns can make the lower cover receive the striking, and the quality receives the problem of influence, and the shedder on the injection molding machine is used in the production of a macromolecular material EOC terminal lower cover that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a demoulding device on an injection molding machine for producing a lower cover of an EOC terminal of a high polymer material comprises a workbench, two symmetrically arranged supporting plates, an injection upper die and an injection lower die, wherein the bottoms of the two supporting plates are fixedly connected with the two ends of the top of the workbench respectively, the right side of the left supporting plate is fixedly connected with two symmetrical hydraulic cylinders, the left end of the injection lower die is fixedly connected with the bottoms of piston rods of the hydraulic cylinders, the right side of the injection upper die is fixedly connected with the left side of the right supporting plate, the two ends of a top contact-connected moving block of the workbench are respectively in contact connection with the groove walls of two strip-shaped grooves, a demoulding mechanism is arranged at the top of the moving block, and a moving mechanism is arranged at;
the moving mechanism comprises two connecting plates and a moving plate which are symmetrically arranged, the bottom of the moving plate is in contact connection with the top of the workbench, the right side of the moving plate is fixedly connected with a first electric push rod, the other end of the first electric push rod is fixedly connected with the left side of the supporting plate on the right side, the bottoms of the two connecting plates are respectively fixedly connected with the front side and the rear side of the top of the moving plate, the two connecting plates are transversely and rotatably connected with a lead screw through a rotating bearing, the lead screw is in threaded connection with the inside of the moving block, and the top of the moving block is fixedly;
the demoulding mechanism comprises a fixed plate and two connecting rods which are symmetrically arranged, the fixed plate is fixedly connected with the right side of the upper end of a vertical plate, the upper end and the lower end of the right side of the fixed plate are fixedly connected with supporting rods, the right side of the two supporting rods is fixedly connected with a U-shaped plate, the left side of the U-shaped plate is provided with a chute, the inner surface of the U-shaped plate is longitudinally and fixedly connected with a vertical rod, the rod wall of the vertical rod is slidably sleeved with two symmetrical sliding blocks, the left sides of the two sliding blocks are fixedly connected with a first U-shaped block, the left side upper end of the vertical plate is fixedly connected with a support, the right side of the support is fixedly connected with a second electric push rod, the right side of the second electric push rod is fixedly connected with a push rod, the push rod penetrates through the fixed plate and is fixedly connected with a, and one side of each of the two L-shaped plates, which is close to the corresponding L-shaped plate, is fixedly connected with a sucker.
Preferably, two ends of the two connecting rods are respectively connected with the first U-shaped block and the second U-shaped block in a rotating mode through a first shaft pin and a second shaft pin.
Preferably, the front side of the screw rod penetrates through the connecting plate at the front side and is fixedly connected with a rocking handle.
Preferably, the bottom of the workbench is fixedly connected with four supporting seats which are symmetrically arranged at four corners.
Compared with the prior art, the utility model provides a shedder on injection molding machine is used in production of macromolecular material EOC terminal lower cover possesses following beneficial effect:
1. this demoulding device on macromolecular material EOC terminal lower cover production is with injection molding machine through demoulding mechanism and riser and the workstation that is equipped with, moulds plastics at the injection molding machine and accomplishes the upper and lower both ends of opening the back lid and press from both sides tightly through the sucking disc, carries out the drawing of patterns of effective fastening to the back lid.
2. This shedder on macromolecular material EOC terminal lower cover production is with injection molding machine through moving mechanism and workstation and two backup pads that are equipped with, and the completion of moulding plastics is demolded and is moulded plastics and remove demoulding mechanism before beginning, is convenient for carry out subsequent drawing of patterns operation.
3. This macromolecular material EOC terminal shedder on injection molding machine for lower cover production supports the device that moulds plastics wholly through the supporting seat that is equipped with.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation can cancel the manual work and stretch into the injection molding machine in and carry out the drawing of patterns, reduces the drawing of patterns danger, improves work efficiency, prevents simultaneously that the lower cover from dropping when automatic drawing of patterns and producing the striking, effectively guarantees the production quality of EOC lower cover.
Drawings
FIG. 1 is a schematic structural view of a demolding device of an injection molding machine for producing a lower cover of a high polymer material EOC terminal, provided by the utility model;
FIG. 2 is a schematic view of the left side of the structure of FIG. 1;
fig. 3 is an enlarged view of a portion a of fig. 1.
In the figure: the device comprises a workbench 1, a supporting plate 2, an injection molding upper die 3, an injection molding lower die 4, a hydraulic cylinder 5, a moving block 6, a connecting plate 7, a lead screw 8, a vertical plate 9, a fixing plate 10, a connecting rod 11, a supporting rod 12, a U-shaped plate 13, a vertical rod 14, a sliding block 15, a first U-shaped block 16, a bracket 17, a second electric push rod 18, a push rod 19, a second U-shaped block 20, a L-shaped plate 21, a sucking disc 22, a rocking handle 23, a moving plate 24 and a first electric push rod 25.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a demoulding device on an injection molding machine for producing a lower cover of an EOC terminal of a high polymer material, comprises a workbench 1, two symmetrically arranged support plates 2, an upper injection mold 3 and a lower injection mold 4, wherein the workbench 1 is arranged to support the upper injection mold 3, the lower injection mold 4, a subsequent demoulding mechanism and a moving mechanism, the bottoms of the two support plates 2 are respectively and fixedly connected with the two ends of the top of the workbench 1, the right side of the left support plate 2 is fixedly connected with two symmetrical hydraulic cylinders 5, the hydraulic cylinders 5 are arranged to move the lower injection mold 4, the left end of the lower injection mold 4 is fixedly connected with the bottom of a piston rod of the hydraulic cylinder 5, the right side of the upper injection mold 3 is fixedly connected with the left side of the right support plate 2, the two ends of a movable block 6 in contact connection with the top of the workbench 1 are respectively, the lower end of the left side of the right supporting plate 2 is provided with a moving mechanism;
the moving mechanism comprises two connecting plates 7 and a moving plate 24 which are symmetrically arranged, the bottom of the moving plate 24 is in contact connection with the top of the workbench 1, the right side of the moving plate is fixedly connected with a first electric push rod 25, the other end of the first electric push rod 25 is fixedly connected with the left side of the right side supporting plate 2, the first electric push rod 25 can push the moving plate 24 to be connected with the top of the workbench 1, the bottoms of the two connecting plates 7 are respectively fixedly connected with the front side and the rear side of the top of the moving plate 24, the two connecting plates 7 are both transversely and rotatably connected with a lead screw 8 through a rotating bearing, the lead screw 8 is in threaded connection with the inside of the moving block 6, the rotating bearing is arranged to transversely support the rotation;
the demoulding mechanism comprises a fixed plate 10 and two connecting rods 11 which are symmetrically arranged, the fixed plate 10 is fixedly connected with the right side of the upper end of a vertical plate 9, the upper end and the lower end of the right side are fixedly connected with supporting rods 12, the right sides of the two supporting rods 12 are fixedly connected with a U-shaped plate 13, the supporting rods 12 are arranged to support the U-shaped plate 13, the left side of the U-shaped plate 13 is provided with a chute, the inner surface of the U-shaped plate is longitudinally and fixedly connected with a vertical rod 14, the rod wall of the vertical rod 14 is sleeved with two symmetrical sliders 15 in a sliding mode, the left sides of the two sliders 15 are fixedly connected with a first U-shaped block 16, the upper end of the left side of the vertical plate 9 is fixedly connected with a support 17, the right side of the support 17 is fixedly connected with a second electric push rod 18, the support 17 is, two connecting rod 11's both ends rotate with first U-shaped piece 16 and second U-shaped piece 20 respectively to be connected, the equal fixedly connected with L shaped plate 21 in right side of two sliders 15, and the equal fixedly connected with sucking disc 22 in one side that two L shaped plates 21 are close to mutually sets up sucking disc 22 and can carry out effectual absorption to moulding.
Two the both ends of connecting rod 11 are connected with first U-shaped piece 16 and the rotation of second U-shaped piece 20 through first pivot and second pivot pin respectively, the front side is passed to the front side of lead screw 8 connecting plate 7 and fixedly connected with rocking handle 23 set up rocking handle 23 and are convenient for carry out the high-speed rotation to lead screw 8, four supporting seats that are four corners symmetry setting of bottom fixedly connected with of workstation 1 set up the supporting seat and carry out the outrigger to workstation 1.
In the utility model, when the injection molding of the EOC rear cover is finished and the demolding is carried out, the injection upper mold 3 is separated from the injection lower mold 4 through the hydraulic cylinder 5, the rocking handle 23 is rotated immediately to rotate the lead screw 8, the lead screw 8 rotates to move the movable block 6 at the top of the workbench 1, so as to drive the vertical plate 9 and the fixed plate 10 to move to the left side of the injection upper mold, simultaneously, the second electric push rod 18 is started and push the push rod 19 to move to the left side, the second U-shaped block 20 pushes the two connecting rods 11 in the left moving process of the push rod 19, so that the two connecting rods 11 are close to each other, and drive the slide block 15 and the L-shaped plate 21 to approach to the EOC rear cover, so that the suction cup 22 on the inner surface of the L-shaped plate 21 is contacted with and clamped tightly, the first electric push rod 25 is started immediately to drive the right side of the movable plate 24 and take out the, and the second electric push rod 18 is moved rightwards to take down the plastic part, and the subsequent injection molding work is continued.
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 (4)
1. A demoulding device on an injection molding machine for producing a lower cover of an EOC terminal made of high polymer materials comprises a workbench (1), two symmetrically arranged supporting plates (2), an injection upper mould (3) and an injection lower mould (4), it is characterized in that the bottoms of the two supporting plates (2) are respectively fixedly connected with the two ends of the top of the workbench (1), the right side of the supporting plate (2) at the left side is fixedly connected with two symmetrical hydraulic cylinders (5), the left end of the injection lower die (4) is fixedly connected with the bottom of a piston rod of the hydraulic cylinder (5), the right side of the injection upper die (3) is fixedly connected with the left side of the right supporting plate (2), the top of the workbench (1) is connected with two ends of a moving block (6) in a contact way, which are respectively connected with the groove walls of the two strip-shaped grooves in a contact way, the top of the moving block (6) is provided with a demoulding mechanism, and the lower end of the left side of the right supporting plate (2) is provided with a moving mechanism;
the moving mechanism comprises two connecting plates (7) and a moving plate (24) which are symmetrically arranged, the bottom of the moving plate (24) is in contact connection with the top of the workbench (1), the right side of the moving plate is fixedly connected with a first electric push rod (25), the other end of the first electric push rod (25) is fixedly connected with the left side of the supporting plate (2) on the right side of the moving plate, the bottoms of the two connecting plates (7) are respectively fixedly connected with the front side and the rear side of the top of the moving plate (24), the two connecting plates (7) are both transversely and rotatably connected with a lead screw (8) through a rotating bearing, the lead screw (8) is in threaded connection with the inside of the moving block (6), and the top of the moving block (6);
the demolding mechanism comprises a fixed plate (10) and two connecting rods (11) which are symmetrically arranged, the fixed plate (10) is fixedly connected with the right side of the upper end of a vertical plate (9), the upper end and the lower end of the right side of the fixed plate are fixedly connected with supporting rods (12), the right sides of the two supporting rods (12) are fixedly connected with a U-shaped plate (13), the left side of the U-shaped plate (13) is provided with a sliding groove, the inner surface of the U-shaped plate is longitudinally and fixedly connected with a vertical rod (14), the rod wall of the vertical rod (14) is sleeved with two symmetrical sliding blocks (15) in a sliding mode, the left sides of the two sliding blocks (15) are fixedly connected with a first U-shaped block (16), the upper end of the left side of the vertical plate (9) is fixedly connected with a support (17), the right side of the support (17, push rod (19) pass fixed plate (10) and fixedly connected with second U-shaped piece (20), two the both ends of connecting rod (11) rotate with first U-shaped piece (16) and second U-shaped piece (20) respectively and are connected, two the equal fixedly connected with L shaped plate (21) in right side of slider (15), two equal fixedly connected with sucking disc (22) in one side that L shaped plate (21) are close to mutually.
2. The demolding device of the injection molding machine for producing the lower end cover of the EOC terminal of the high polymer material as claimed in claim 1, wherein two ends of the two connecting rods (11) are respectively and rotatably connected with the first U-shaped block (16) and the second U-shaped block (20) through a first shaft pin and a second shaft pin.
3. The demolding device of the injection molding machine for producing the lower end cover of the EOC terminal of the high polymer material as claimed in claim 1, wherein the front side of the screw rod (8) penetrates through the connecting plate (7) at the front side and is fixedly connected with a rocking handle (23).
4. The demolding device for the injection molding machine for producing the lower end cover of the high polymer material EOC terminal, as claimed in claim 1, wherein four supporting seats are fixedly connected to the bottom of the workbench (1) and are symmetrically arranged at four corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020719413.6U CN212498816U (en) | 2020-05-06 | 2020-05-06 | Demoulding device on injection molding machine for producing lower cover of high polymer material EOC terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020719413.6U CN212498816U (en) | 2020-05-06 | 2020-05-06 | Demoulding device on injection molding machine for producing lower cover of high polymer material EOC terminal |
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| CN212498816U true CN212498816U (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020719413.6U Active CN212498816U (en) | 2020-05-06 | 2020-05-06 | Demoulding device on injection molding machine for producing lower cover of high polymer material EOC terminal |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114834011A (en) * | 2022-04-22 | 2022-08-02 | 重庆新天包装材料有限公司 | Plastic drum demolding equipment |
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2020
- 2020-05-06 CN CN202020719413.6U patent/CN212498816U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114834011A (en) * | 2022-04-22 | 2022-08-02 | 重庆新天包装材料有限公司 | Plastic drum demolding equipment |
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