CN220681511U - Detector shell injection mold with guide mechanism - Google Patents
Detector shell injection mold with guide mechanism Download PDFInfo
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- CN220681511U CN220681511U CN202322207371.4U CN202322207371U CN220681511U CN 220681511 U CN220681511 U CN 220681511U CN 202322207371 U CN202322207371 U CN 202322207371U CN 220681511 U CN220681511 U CN 220681511U
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- 238000002347 injection Methods 0.000 title claims abstract description 22
- 239000007924 injection Substances 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 title claims abstract description 20
- 238000001746 injection moulding Methods 0.000 claims description 9
- 230000007306 turnover Effects 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 239000000243 solution Substances 0.000 description 6
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of injection molds and discloses a detector shell injection mold with a guide mechanism, which comprises a base, wherein the middle parts of two side walls of the base are fixedly connected with supporting columns, the upper parts of the supporting columns close to one side are fixedly connected with fixing plates, the middle parts of the top walls of the fixing plates are fixedly connected with hydraulic cylinders, the output ends of the hydraulic cylinders penetrate through the bottom walls of the fixing plates and are fixedly connected with templates, the bottom walls of the templates are provided with mold cavities II, the periphery of the middle parts of the top walls of the base are provided with mold cavities I, the top walls of the base are fixedly connected with coamings, the two sides of the periphery of the inner walls of the coamings are fixedly connected with springs, and one ends of the springs far away from the coamings are fixedly connected with pushing blocks. According to the utility model, the hydraulic cylinder is started to push the template to move downwards and extrude the pushing block to be far away, and the spring is extruded, so that the template is pushed to be in a centered position when the spring is compressed, and the effect of guiding the template is achieved.
Description
Technical Field
The utility model relates to the technical field of injection molds, in particular to a detector shell injection mold with a guide mechanism.
Background
The injection molding mode is to inject the hot melted material into the mold cavity of the part to be produced by an injection molding machine under high pressure, and the produced molded part can be obtained after the material is cooled and fixed.
In the production process of the detector, the production mode of the shell is usually injection molding, however, the current commonly used detector shell injection mold usually lacks a guide mechanism, so that in the processing process of the detector shell, when the upper mold and the lower mold are clamped, the stable guide effect of the mold is poor.
Disclosure of Invention
In order to make up for the defects, the utility model provides a detector shell injection mold with a guide mechanism, and aims to solve the problem that the conventional detector shell injection mold in the prior art is poor in stable guide effect due to the fact that the guide mechanism is usually lacking.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a detector shell injection mold with lead normal mechanism, includes the base, the equal fixedly connected with pillar in base both sides wall middle part, the pillar is close to one side upper portion fixedly connected with fixed plate mutually, fixed plate roof middle part fixedly connected with pneumatic cylinder, pneumatic cylinder output all runs through fixed plate diapire and fixedly connected with template, the template diapire is provided with die cavity two, base roof middle part periphery is provided with die cavity one, base roof fixedly connected with bounding wall, the equal fixedly connected with spring in both sides all around the bounding wall inner wall, all around the equal fixedly connected with ejector pad of bounding wall one end is kept away from to the spring.
As a further description of the above technical solution:
the middle part of the front wall of the base is rotationally connected with a rotating shaft, the rear end of the rotating shaft penetrates through the inner front wall of the base and is fixedly connected with a bevel gear II, a bevel gear I is meshed with the lower side of the bevel gear II, a threaded rod is fixedly connected with the top end of the bevel gear I, a moving plate is connected with the periphery of the threaded rod through threads, push rods are fixedly connected with two sides of the top wall of the moving plate, and the top ends of the push rods penetrate through the inner bottom wall of the die cavity I and are fixedly connected with a push plate.
As a further description of the above technical solution:
the inside equal sliding connection of ejector pad has the stopper, stopper is close to equal fixedly connected with slide bar of bounding wall one end, slide bar keeps away from stopper one end and all runs through the ejector pad and fixed connection at the bounding wall inner wall.
As a further description of the above technical solution:
the springs are all arranged on the periphery of the sliding rod, and one side of the front wall of the template is fixedly connected with an injection molding opening.
As a further description of the above technical solution:
the utility model discloses a movable plate, including threaded rod, locating lever, movable plate, locating lever top, locating lever both sides all are provided with the gag lever post, the equal fixed connection of locating lever bottom is in the diapire in the base, the locating lever top all runs through the movable plate and fixed connection front wall in the base.
As a further description of the above technical solution:
the outer turnover of pivot rear end is connected with the supporting shoe, supporting shoe diapire fixed connection is at the diapire in the base.
As a further description of the above technical solution:
the top end of the threaded rod is rotatably connected to the inner top wall of the base, and the front end of the rotating shaft is fixedly connected with a rotating wheel.
The utility model has the following beneficial effects:
1. according to the utility model, the hydraulic cylinder is started to push the template to move downwards, the push block is extruded to be far away simultaneously along with the downward pressing of the template, the spring is extruded when the push block is far away simultaneously, and the reaction force is provided to push the template when the spring is compressed under pressure, so that the template is positioned at a central position, and the effect of guiding the template is achieved.
2. According to the utility model, the bevel gear II can be driven to rotate by rotating the rotating shaft, the bevel gear I and the threaded rod can be driven to rotate when the bevel gear II rotates, the moving plate can be moved up and down when the threaded rod rotates, and the push plate can be pushed to move up by the push rod when the moving plate moves up, so that the molded shell can be ejected out of the die cavity I, and the effect of facilitating demoulding is achieved.
Drawings
FIG. 1 is a front perspective view of an injection mold for a detector housing with a guide mechanism according to the present utility model;
FIG. 2 is a front cross-sectional view of an injection mold for a detector housing with a guide mechanism according to the present utility model;
FIG. 3 is a top cross-sectional view of an injection mold for a detector housing with a guide mechanism according to the present utility model;
fig. 4 is a bottom cross-sectional view of an injection mold for a detector housing with a guide mechanism according to the present utility model.
Legend description:
1. a base; 2. a support post; 3. coaming plate; 4. a fixing plate; 5. an injection molding port; 6. a hydraulic cylinder; 7. a template; 8. a pushing block; 9. a rotating wheel; 10. a first die cavity; 11. a push rod; 12. a moving plate; 13. bevel gears I; 14. a threaded rod; 15. a limit rod; 16. a push plate; 17. a slide bar; 18. a spring; 19. a second die cavity; 20. a support block; 21. a rotating shaft; 22. bevel gears II; 23. and a limiting block.
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. 1-4, one embodiment provided by the present utility model is: the utility model provides a detector shell injection mold with lead normal mechanism, the on-line screen storage device comprises a base 1, the equal fixedly connected with pillar 2 in base 1 both sides wall middle part, pillar 2 is close to one side upper portion fixedly connected with fixed plate 4 mutually, fixed plate 4 roof middle part fixedly connected with pneumatic cylinder 6, pneumatic cylinder 6 output all runs through fixed plate 4 diapire and fixedly connected with template 7, can promote the fixed template 7 downwardly moving of output through starting pneumatic cylinder 6, template 7 diapire is provided with die cavity two 19, base 1 roof middle part periphery is provided with die cavity one 10, can form the cavity of moulding plastics of shell after the coincidence through die cavity one 10 and die cavity two 19, base 1 roof fixedly connected with bounding wall 3, bounding wall 3 both sides all fixedly connected with spring 18 all around, bounding wall 3 one end equal fixedly connected with ejector pad 8 is kept away from to spring 18 all around, can contact with ejector pad 8 in the in-process of moving down as template 7, consequently, can extrude ejector pad 8 and keep away from simultaneously along with the contact surface of ejector pad 8, can cause the extrusion to spring 18 when ejector pad 8 keeps away from simultaneously, can lead to the fact the compression to be in the template 7 when the compression 7, can provide the compression 7 when die pad 18, thereby lead to the template to reach the effect of centering.
The middle part of the front wall of the base 1 is rotationally connected with a rotating shaft 21, the rear end of the rotating shaft 21 penetrates through the front wall in the base 1 and is fixedly connected with a bevel gear II 22, the bevel gear II 22 can be driven to rotate through the rotating shaft 21, a bevel gear I13 is meshed with the lower side of the bevel gear II 22, the bevel gear I13 meshed with the lower side can be driven to rotate when the bevel gear II 22 rotates, the top end of the bevel gear I13 is fixedly connected with a threaded rod 14, the fixed threaded rod 14 can be driven to rotate when the bevel gear I13 rotates, the periphery of the threaded rod 14 is in threaded connection with a movable plate 12, the two sides of the top wall of the movable plate 12 are fixedly connected with push rods 11, the top ends of the push rods 11 penetrate through the inner bottom wall of a die cavity I10 and are fixedly connected with a push plate 16, the peripherally connected movable plate 12 can be driven to move up and down when the threaded rod 14 moves upwards, the push plate 16 can be pushed by the push rod 11 to move upwards when the movable plate 12 moves upwards, so that the molded shell can be ejected out of the first die cavity 10 to achieve the effect of convenient demolding, the limiting block 23 is slidably connected inside the push block 8, one end of the limiting block 23, which is close to the coaming 3, is fixedly connected with the sliding rod 17, one end of the sliding rod 17, which is far away from the limiting block 23, penetrates through the push block 8 and is fixedly connected with the inner wall of the coaming 3, the limiting block 23 can limit the push block 8 to prevent detachment, the sliding rod 17 can limit the push block 8 to ensure the moving stability of the push block 8, the spring 18 is arranged on the periphery of the sliding rod 17, one side of the front wall of the die plate 7 is fixedly connected with the injection molding opening 5, the spring 18 can be limited through the sliding rod 17, so that the spring 18 is prevented from bending along with the extrusion of the push block 8, the cavity formed by the first die cavity 10 and the second die cavity 19 can be molded through the injection molding opening 5, the two sides of the threaded rod 14 are provided with the limiting rods 15, the equal fixed connection of gag lever post 15 bottom wall in base 1, gag lever post 15 top all runs through movable plate 12 and fixed connection front wall in base 1, can carry out spacingly to movable plate 12 through gag lever post 15, prevent that movable plate 12 from rotating along with the rotation of threaded rod 14, pivot 21 rear end outer turnover is connected with supporting shoe 20, supporting shoe 20 diapire fixed connection is in base 1 inner bottom wall, can support pivot 21 through supporting shoe 20, thereby guarantee pivot 21 and connecting piece pivoted stability, threaded rod 14 top swivelling joint is at base 1 inner top wall, pivot 21 front end fixedly connected with runner 9, through spacing threaded rod 14, can guarantee threaded rod 14 pivoted stability, can be convenient for the staff rotate pivot 21 through being provided with runner 9.
Working principle: in the actual use, can promote the fixed template 7 of output and move downwards through starting pneumatic cylinder 6, can contact with ejector pad 8 when the in-process of template 7 down moving, because the contact surface with ejector pad 8 is the inclined plane, consequently, can extrude ejector pad 8 simultaneously keep away from along with the push down of template 7, can lead to the fact the extrusion to spring 18 when ejector pad 8 keeps away from simultaneously, can provide reaction force when spring 18 is compressed and promote template 7, thereby make template 7 be in the position in the middle, reach the effect that the die is led, can drive bevel gear two 22 through rotating pivot 21 and rotate, can drive bevel gear one 13 of downside meshing when bevel gear two 22 rotates, can drive fixed threaded rod 14 and rotate when bevel gear one 13 rotates, can drive the movable plate 12 of periphery connection and move when threaded rod 14 rotates, because movable plate 12 receives spacing, consequently, movable plate 12 can upwards move along threaded rod 14, can push pedal 16 through push rod 11 when movable plate 12 upwards, thereby can be with the good shell of shaping from one 10 in the die cavity, the effect of being convenient for reach.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a detector shell injection mold with lead normal mechanism, includes base (1), its characterized in that: the novel hydraulic press is characterized in that the middle parts of two side walls of the base (1) are fixedly connected with the supporting columns (2), the supporting columns (2) are close to one side, the upper parts of the supporting columns are fixedly connected with the fixing plates (4), the middle parts of the top walls of the fixing plates (4) are fixedly connected with the hydraulic cylinders (6), the output ends of the hydraulic cylinders (6) penetrate through the bottom walls of the fixing plates (4) and are fixedly connected with the templates (7), the bottom walls of the templates (7) are provided with the mold cavities II (19), the outer periphery of the middle parts of the top walls of the base (1) is provided with the mold cavities I (10), the top walls of the base (1) are fixedly connected with the coamings (3), springs (18) are fixedly connected to the two sides of the periphery of the inner walls of the coamings (3), and the springs (18) are far away from the pushing blocks (8) which are fixedly connected with one ends of the coamings (3).
2. The detector housing injection mold with a guide mechanism of claim 1, wherein: the novel plastic injection molding machine is characterized in that a rotating shaft (21) is rotationally connected to the middle of the front wall of the base (1), the rear end of the rotating shaft (21) penetrates through the inner front wall of the base (1) and is fixedly connected with a bevel gear II (22), a bevel gear I (13) is meshed with the lower side of the bevel gear II (22), a threaded rod (14) is fixedly connected to the top end of the bevel gear I (13), a movable plate (12) is connected to the periphery of the threaded rod (14) in a threaded manner, push rods (11) are fixedly connected to two sides of the top wall of the movable plate (12), and the top end of each push rod (11) penetrates through the inner bottom wall of the first die cavity (10) and is fixedly connected with a push plate (16).
3. The detector housing injection mold with a guide mechanism of claim 1, wherein: the inside all sliding connection of ejector pad (8) has stopper (23), stopper (23) are close to bounding wall (3) one end all fixedly connected with slide bar (17), slide bar (17) are kept away from stopper (23) one end and are all run through ejector pad (8) and fixed connection at bounding wall (3) inner wall.
4. The detector housing injection mold with a guide mechanism of claim 1, wherein: the springs (18) are arranged on the periphery of the sliding rod (17), and one side of the front wall of the template (7) is fixedly connected with an injection molding opening (5).
5. The detector housing injection mold with a guide mechanism of claim 2, wherein: the utility model discloses a movable plate, including threaded rod (14), locating lever (15) bottom all is provided with gag lever post (15) both sides, the bottom wall in base (1) is all fixed connection to locating lever (15) top all runs through movable plate (12) and fixed connection front wall in base (1).
6. The detector housing injection mold with a guide mechanism of claim 2, wherein: the rear end outer turnover of pivot (21) is connected with supporting shoe (20), supporting shoe (20) diapire fixed connection is at the interior diapire of base (1).
7. The detector housing injection mold with a guide mechanism of claim 2, wherein: the top end of the threaded rod (14) is rotatably connected to the inner top wall of the base (1), and the front end of the rotating shaft (21) is fixedly connected with a rotating wheel (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322207371.4U CN220681511U (en) | 2023-08-16 | 2023-08-16 | Detector shell injection mold with guide mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322207371.4U CN220681511U (en) | 2023-08-16 | 2023-08-16 | Detector shell injection mold with guide mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220681511U true CN220681511U (en) | 2024-03-29 |
Family
ID=90378253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322207371.4U Active CN220681511U (en) | 2023-08-16 | 2023-08-16 | Detector shell injection mold with guide mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220681511U (en) |
-
2023
- 2023-08-16 CN CN202322207371.4U patent/CN220681511U/en active Active
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