CN217944215U - Injection mold for lamp power supply connector - Google Patents
Injection mold for lamp power supply connector Download PDFInfo
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- CN217944215U CN217944215U CN202222384655.6U CN202222384655U CN217944215U CN 217944215 U CN217944215 U CN 217944215U CN 202222384655 U CN202222384655 U CN 202222384655U CN 217944215 U CN217944215 U CN 217944215U
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Abstract
The utility model belongs to the technical field of the mould, especially, relate to a lamps and lanterns power injection mold for plug into ware, include: the upper die base is provided with a sprue bush; the upper template is arranged below the upper die holder; the lower template is arranged below the upper template, and a cavity is arranged between the lower template and the upper template; the lower die base is arranged below the lower die plate, and a base plate, a cushion block and a push plate are arranged between the lower die base and the lower die plate; wherein, be equipped with fixed knot between upper die base and the cope match-plate pattern and construct for connect upper die base and cope match-plate pattern, fixed knot constructs and includes: the upper limiting hole is arranged on the upper die base, the lower limiting hole is arranged on the upper die plate, the connecting groove is connected with the upper limiting hole and the lower limiting hole, and the fixing rod is arranged in the connecting groove. The utility model has the advantages that: the fixing structure is arranged between the upper die base and the upper die plate, so that the upper die base and the lower die base can be conveniently mounted and dismounted.
Description
Technical Field
The utility model belongs to the technical field of the mould, especially, relate to a lamps and lanterns power is injection mold for connector.
Background
The mold industry is in a high-speed development stage, wherein an injection mold is a processing tool used for mass production of some parts with complex shapes, and the injection mold for the lamp power supply connector is used for processing the lamp power supply connector.
When the existing injection mold is used, a lot of problems still exist, for example, a patent with the publication number of CN201279862Y discloses an injection mold, which comprises a fixed mold seat plate, a fixed mold plate, a movable mold plate and a core-pulling mechanism, wherein the core-pulling mechanism comprises: the pull block, the connecting rod and the rotating slide block are sequentially hinged; the guide slide block is fixed on the fixed template; one end of the limiting rod is fixed on the fixed die base plate, and the limiting groove is formed in the fixed die plate; wherein, the mechanism of loosing core still includes first mode locker, first mode locker includes: the first deflector rod is fixed on the fixed die base plate; the first locking block seat is fixed on the fixed die plate; a first lock block mounted in the first lock block seat by a first spring and movable therein; and one end of the hook is fixed on the movable template, and the other end of the hook is provided with a hook part. Through setting up first mode locker, this injection mold can realize the die sinking process smoothly.
But fix through the cooperation of gag lever post and screw between the cover half bedplate of above-mentioned mould and the fixed die plate in the in-service use process, the separation is comparatively inconvenient, and long-time use can lead to the wearing and tearing of screw moreover, influences installation and dismantlement between cover half bedplate and the fixed die plate.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a lamps and lanterns power is injection mold for connector can solve above-mentioned problem.
The utility model provides an injection mold for lamp power source connector, include:
the upper die base is provided with a sprue bush;
the upper template is arranged below the upper die holder;
the lower template is arranged below the upper template, and a cavity is arranged between the lower template and the upper template;
the lower die base is arranged below the lower die plate, and a base plate, a cushion block and a push plate are arranged between the lower die base and the lower die plate;
wherein, be equipped with fixed knot between upper die base and the cope match-plate pattern and construct for connect upper die base and cope match-plate pattern, fixed knot constructs and includes: the upper limiting hole is arranged on the upper die base, the lower limiting hole is arranged on the upper die plate, the connecting groove is connected with the upper limiting hole and the lower limiting hole, and the fixing rod is arranged in the connecting groove.
Adopt foretell injection mold for lamp power supply connector, through the upper die base, the sprue bush, the cope match-plate pattern, the lower bolster, the die holder, the backing plate, the cooperation of cushion and push pedal is used, can accomplish the injection molding work of lamp power supply connector, wherein, through being provided with fixed knot between upper die base and cope match-plate pattern, installation and the dismantlement between upper die base and the die holder of can being convenient for, fixed knot structure is including setting up the last spacing hole on the upper die base, set up the lower limiting hole on the cope match-plate pattern, connect the spread groove of connecting spacing hole and lower limiting hole and set up the dead lever in the spread groove, the spread groove all has the setting on upper die base and cope match-plate pattern.
Further, the fixing lever includes:
the rod body is arranged in the connecting groove and comprises a fixed section and an inserting section which are mutually connected, and the diameter of the fixed section is larger than that of the inserting section;
the upper connector is arranged in the upper limiting hole and is connected with the inserting section;
the lower connector is connected with the fixed section and is arranged in the lower limiting hole;
wherein, the one end that the canned paragraph was kept away from to the grafting section extends to spacing downthehole, go up through dismantling structural connection between connector and the grafting section, just the grafting section is hollow structure.
Through being divided into canned paragraph and grafting section with the body of rod, the diameter of canned paragraph is the same with the diameter of spread groove, the diameter of grafting section is less than the diameter of canned paragraph, through connector under the installation on the canned paragraph, be fixed connection between lower connector and the canned paragraph, a position for restricting the body of rod, go up for dismantling between connector and the canned paragraph to be connected, also be used for restricting the position of the body of rod, go up the connector, down the connector, the body of rod, go up spacing hole and lower spacing hole's cooperation and use, can be in the same place upper die base and cope match-plate pattern are fixed, will go up the connector and use with the grafting section cooperation, the dismantlement between cope match-plate pattern and the upper die base of can being convenient for.
Further: the disassembly structure comprises an inner insertion hole arranged on the insertion section, an outer insertion hole arranged on the upper connector and a bolt connected with the inner insertion hole and the outer insertion hole.
The upper connector and the plug section are installed by arranging the inner plug hole on the plug section and arranging the outer plug hole on the connector, the diameter of the inner plug hole is the same as that of the inner plug hole, and the pin is inserted when the outer plug hole and the inner plug hole are positioned on the same axis, so that the outer plug hole and the inner plug hole can be connected together, and the upper connector and the plug section are connected together.
Furthermore, the quantity of bolt is two at least, all is equipped with on every bolt with last connector articulated connecting rod, the connecting rod is the elasticity material.
The quantity of bolt is two at least, and two bolts are symmetrical about last connector, can improve the fixed effect between interpolation socket and the outer socket joint hole, and then improve the connection effect between connector and the grafting section, simultaneously, through be provided with on the bolt with last connector articulated connecting rod, can prevent that the bolt from losing, and the connecting rod is the elasticity material, has certain deformability, can not influence pulling out of bolt and insert.
Furthermore, still be equipped with the pressing piece on going up the connector, be equipped with the snap ring on the outer wall of pressing piece, be equipped with first spring between snap ring and the last connector.
Through being equipped with the pressing part, when needs will go up the separation between connector and the grafting section, only need press down the pressing part can, can move down gradually and contact with the bolt when the pressing part pushes down, the bolt breaks away from to outside spliced eye direction gradually under the effect of pressing part, for the sake of convenience, the ejecting bolt of pressing part, be provided with the guide angle in one of pressing part near the bolt, and simultaneously, through being equipped with the snap ring on the outer wall of casting die, be equipped with first spring between snap ring and the last connector, can reset the pressing part fast under the effect of first spring, the both ends of first spring respectively with last connector and snap ring fixed connection.
Furthermore, be equipped with the second spring on the outer wall of grafting section, the both ends of second spring are provided with lantern ring and lower lantern ring respectively, and when last connector was connected with the grafting section, go up the lantern ring and contact with last connector.
Through installing the second spring on the outer wall at the grafting section, be connected with the lantern ring respectively and the lantern ring down at the both ends of second spring simultaneously, go up the lantern ring and set up on the grafting section with lantern ring cover down, when going up the connector and being connected with the grafting section, go up the lantern ring and contact with last connector, go up lantern ring extrusion second spring this moment, the second spring is compressed, when going up the connector and need separating with the grafting section, extract the bolt from interior interpolation connecting hole and outer interpolation connecting hole, the spring kick-backs and will go up the connector ejecting through last lantern ring this moment, thereby be convenient for go up connector and body of rod separation, and then be convenient for the dismantlement between upper die base and the cope match-plate pattern.
The utility model has the advantages that:
1. the injection molding work of the lamp power supply connector can be completed by matching the upper die holder, the sprue bush, the upper template, the lower die holder, the base plate, the cushion block and the push plate, wherein the upper die holder and the lower die holder can be conveniently mounted and dismounted by arranging the fixing structure between the upper die holder and the upper template;
2. by arranging the pressing piece, when the upper connector and the inserting section need to be separated, the pressing piece only needs to be pressed down, the pressing piece gradually moves downwards and is contacted with the plug pin, and the plug pin gradually separates from the direction of the outer inserting hole under the action of the pressing piece;
3. through installing the second spring on the outer wall at the grafting section, be connected with the lantern ring respectively and the lower lantern ring at the both ends of second spring simultaneously, when going up the connector and being connected with the grafting section, when going up the lantern ring and last connector contact, the second spring is compressed, when going up the connector needs and the grafting section separation, extract the bolt from interior interpolation connecting hole and outer interpolation connecting hole, the spring kick-backs and will go up the connector ejecting through last lantern ring this moment, thereby be convenient for go up connector and body of rod separation, and then be convenient for the dismantlement between upper die base and the cope match-plate pattern.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a sectional view of the fixing structure of the present invention;
fig. 3 is a schematic structural view of the fixing rod of the present invention.
The reference numbers in the figures are: 100. an upper die holder; 110. a sprue bush; 120. mounting a template; 130. a lower template; 140. a lower die holder; 150. a base plate; 160. cushion blocks; 170. pushing the plate; 200. an upper limiting hole; 300. a lower limiting hole; 400. connecting grooves; 500. fixing the rod; 510. a rod body; 511. a fixed section; 512. a plug section; 520. an upper connector; 530. a lower connector; 540. disassembling the structure; 541. an insertion hole; 542. an external plugging hole; 543. a bolt; 544. a connecting rod; 550. a pressing member; 551. a snap ring; 552. a first spring; 560. a second spring; 561. an upper collar; 562. a lower collar.
Detailed Description
The technical solutions in the embodiments of the present application will be described below clearly with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived from the embodiments in the present application by a person skilled in the art, are within the scope of protection of the present application.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
The injection mold for a lamp power connector provided in the embodiment of the present application is described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.
Example 1:
as shown in fig. 1 and fig. 2, an embodiment of the present application provides an injection mold for a lamp power connector, including:
an upper die holder 100, wherein a sprue bush 110 is arranged on the upper die holder 100;
an upper die plate 120 disposed below the upper die holder 100;
the lower template 130 is arranged below the upper template 120, and a cavity is arranged between the lower template 130 and the upper template 120;
the lower die base 140 is arranged below the lower template 130, and a cushion plate 150, a cushion block 160 and a push plate 170 are arranged between the lower die base 140 and the lower template 130;
wherein, be equipped with fixed knot between upper die base 100 and the cope match-plate pattern 120 and construct for connect upper die base 100 and cope match-plate pattern 120, fixed knot constructs and includes: an upper limiting hole 200 disposed on the upper die holder 100, a lower limiting hole 300 disposed on the upper die plate 120, a connecting groove 400 connecting the upper limiting hole 200 and the lower limiting hole 300, and a fixing rod 500 disposed in the connecting groove 400.
In some embodiments of the present application, as shown in fig. 1, the injection mold for a lamp power adapter described above is used, and the injection molding of the lamp power adapter can be completed by using the upper mold base 100, the sprue bush 110, the upper mold plate 120, the lower mold plate 130, the lower mold base 140, the cushion plate 150, the cushion block 160 and the push plate 170 in cooperation, wherein the fixing structure is disposed between the upper mold base 100 and the upper mold plate 120, so as to facilitate the mounting and dismounting between the upper mold base 100 and the lower mold base 140, the fixing structure includes an upper limiting hole 200 disposed on the upper mold base 100, a lower limiting hole 300 disposed on the upper mold plate 120, a connecting groove 400 connecting the upper limiting hole 200 and the lower limiting hole 300, and a fixing rod 500 disposed in the connecting groove 400, and the connecting groove 400 is disposed on both the upper mold base 100 and the upper mold plate 120.
Example 2:
the embodiment of the application provides an injection mold for a lamp power supply connector, and in addition to the technical characteristics, the injection mold for the lamp power supply connector further comprises the following technical characteristics.
As shown in fig. 2 and 3, the fixing lever 500 includes:
the rod body 510 is arranged in the connecting groove 400 and comprises a fixing section 511 and an inserting section 512 which are mutually connected, and the diameter of the fixing section 511 is larger than that of the inserting section 512;
an upper connector 520 disposed in the upper limiting hole 200 and connected to the insertion section 512;
a lower connector 530, wherein the lower connector 530 is connected with the fixing section 511 and is installed in the lower limiting hole 300;
wherein, the end of the inserting section 512 far away from the fixing section 511 extends into the upper limit hole 200, the upper connector 520 is connected with the inserting section 512 through the detaching structure 540, and the inserting section 512 is a hollow structure.
In the embodiment of the present application, rod 510 is divided into a fixing section 511 and an inserting section 512, the diameter of fixing section 511 is the same as the diameter of connecting groove 400, the diameter of inserting section 512 is smaller than the diameter of fixing section 511, lower connector 530 is installed on fixing section 511, lower connector 530 is fixedly connected with fixing section 511 for limiting the position of rod 510, upper connector 520 is detachably connected with fixing section 511 and also used for limiting the position of rod 510, upper connector 520, lower connector 530, rod 510, upper limiting hole 200 and lower limiting hole 300 are used in cooperation, upper mold base 100 and upper mold plate 120 can be fixed together, upper connector 520 is used in cooperation with inserting section 512, and the detachment between upper mold plate 120 and upper mold base 100 can be facilitated.
Example 3:
the embodiment of the application provides an injection mold for a lamp power supply connector, and in addition to the technical characteristics, the injection mold for the lamp power supply connector further comprises the following technical characteristics.
As shown in fig. 2 and fig. 3, the detachable structure 540 includes an inner insertion hole 541 disposed on the insertion section 512, an outer insertion hole 542 disposed on the upper connector 520, and a pin 543 connecting the inner insertion hole 541 and the outer insertion hole 542.
In the embodiment of the present application, the inner insertion hole 541 is formed in the insertion section 512, the outer insertion hole 542 is formed in the sub-upper connector 520, the diameters of the inner insertion hole 541 and the inner insertion hole 541 are the same, the upper connector 520 and the insertion section 512 are installed, and when the outer insertion hole 542 and the inner insertion hole 541 are located on the same axis, the pin is inserted, so that the outer insertion hole and the inner insertion hole 541 can be connected together, and the upper connector 520 and the insertion section 512 are connected together.
Furthermore, the number of the pins 543 is at least two, each pin 543 is provided with a connecting rod 544 hinged to the upper connector 520, and the connecting rods 544 are made of elastic material.
In some embodiments of the present application, the number of the pins 543 is at least two, two pins 543 are symmetrical with respect to the upper connector 520, so as to improve the fixing effect between the inner insertion hole 541 and the outer insertion hole 542, and further improve the connection effect between the upper connector 520 and the insertion section 512, and meanwhile, by providing the connecting rod 544 hinged to the upper connector 520 on the pin 543, the pin 543 can be prevented from being lost, and the connecting rod 544 is made of an elastic material, and has a certain deformation capability, which does not affect the insertion and removal of the pin 543.
Example 4:
the embodiment of the application provides an injection mold for a lamp power supply connector, and in addition to the technical characteristics, the injection mold for the lamp power supply connector further comprises the following technical characteristics.
As shown in fig. 2 and 3, the upper connector 520 is further provided with a pressing member 550, a snap ring 551 is provided on an outer wall of the pressing member 550, and a first spring 552 is provided between the snap ring 551 and the upper connector 520.
In the embodiment of the application, by providing the pressing member 550, when the upper connector 520 and the plug section 512 need to be separated, only the pressing member 550 needs to be pressed, when the pressing member 550 is pressed down, the pressing member gradually moves down and contacts with the pin 543, the pin 543 gradually separates towards the outer plug hole 542 under the action of the pressing member 550, in order to facilitate the pressing member 550 to eject the pin 543, a guide angle is provided at one end of the pressing member 550 close to the pin 543, meanwhile, a snap ring 551 is provided on the outer wall of the pressing member, a first spring 552 is provided between the snap ring 551 and the upper connector 520, the pressing member 550 can be quickly reset under the action of the first spring 552, and two ends of the first spring 552 are fixedly connected with the upper connector 520 and the snap ring 551 respectively.
Example 5:
the embodiment of the application provides an injection mold for a lamp power supply connector, and in addition to the technical characteristics, the injection mold for the lamp power supply connector further comprises the following technical characteristics.
As shown in fig. 2, a second spring 560 is disposed on the outer wall of the plug section 512, an upper ring 561 and a lower ring 562 are respectively disposed at two ends of the second spring 560, and when the upper connector 520 is connected to the plug section 512, the upper ring 561 contacts the upper connector 520.
In the embodiment of the present application, the second spring 560 is installed on the outer wall of the plug section 512, the two ends of the second spring 560 are respectively connected with the upper ring 561 and the lower ring 562, the upper ring 561 and the lower ring 562 are installed on the plug section 512, when the upper connector 520 is connected with the plug section 512, the upper ring 561 contacts with the upper connector 520, at this time, the upper ring 561 extrudes the second spring 560, the second spring 560 is compressed, when the upper connector 520 needs to be separated from the plug section 512, the pin 543 is extracted from the inner insertion hole 541 and the outer insertion hole 542, at this time, the spring rebounds and ejects the upper connector 520 through the upper ring 561, thereby facilitating the separation of the upper connector 520 from the rod body 510, and further facilitating the detachment between the upper die holder 100 and the upper die plate 120.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides a lamps and lanterns power is injection mold for plug connector which characterized in that: the method comprises the following steps:
the die comprises an upper die holder (100), wherein a sprue bush (110) is arranged on the upper die holder (100);
an upper template (120) arranged below the upper die holder (100);
the lower template (130) is arranged below the upper template (120), and a cavity is arranged between the lower template (130) and the upper template (120);
the lower die base (140) is arranged below the lower template (130), and a backing plate (150), a cushion block (160) and a push plate (170) are arranged between the lower die base (140) and the lower template (130);
wherein, be equipped with fixed knot between upper die base (100) and cope match-plate pattern (120) and construct for connect upper die base (100) and cope match-plate pattern (120), fixed knot constructs and includes: the die comprises an upper limiting hole (200) arranged on an upper die holder (100), a lower limiting hole (300) arranged on an upper die plate (120), a connecting groove (400) connected with the upper limiting hole (200) and the lower limiting hole (300) and a fixing rod (500) arranged in the connecting groove (400).
2. The injection mold for the lamp power connector of claim 1, wherein: the fixing lever (500) includes:
the rod body (510) is arranged in the connecting groove (400) and comprises a fixing section (511) and an inserting section (512) which are connected with each other, and the diameter of the fixing section (511) is larger than that of the inserting section (512);
the upper connector (520) is arranged in the upper limiting hole (200) and is connected with the plug-in section (512);
the lower connector (530), the lower connector (530) is connected with the fixed section (511) and is arranged in the lower limiting hole (300);
wherein, the one end that fixed section (511) was kept away from in grafting section (512) extends to spacing hole (200), go up and connect through dismantling structure (540) between connector (520) and grafting section (512), just grafting section (512) are hollow structure.
3. The injection mold for the lamp power connector of claim 2, wherein: the detachable structure (540) comprises an inner insertion hole (541) arranged on the insertion section (512), an outer insertion hole (542) arranged on the upper connector (520) and a plug pin (543) connected with the inner insertion hole (541) and the outer insertion hole (542).
4. The injection mold for the lamp power connector according to claim 3, wherein: the quantity of bolt (543) is two at least, all is equipped with on every bolt (543) with last connector (520) articulated connecting rod (544), connecting rod (544) are elastic material.
5. The injection mold for the lamp power connector of claim 4, wherein: go up still to be equipped with on connector (520) according to piece (550), be equipped with snap ring (551) on the outer wall according to piece (550), be equipped with first spring (552) between snap ring (551) and last connector (520).
6. The injection mold for the lamp power connector of claim 2, wherein: the outer wall of the insertion section (512) is provided with a second spring (560), two ends of the second spring (560) are respectively provided with an upper lantern ring (561) and a lower lantern ring (562), and when the upper connector (520) is connected with the insertion section (512), the upper lantern ring (561) is in contact with the upper connector (520).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222384655.6U CN217944215U (en) | 2022-09-07 | 2022-09-07 | Injection mold for lamp power supply connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222384655.6U CN217944215U (en) | 2022-09-07 | 2022-09-07 | Injection mold for lamp power supply connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217944215U true CN217944215U (en) | 2022-12-02 |
Family
ID=84211034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222384655.6U Active CN217944215U (en) | 2022-09-07 | 2022-09-07 | Injection mold for lamp power supply connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217944215U (en) |
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2022
- 2022-09-07 CN CN202222384655.6U patent/CN217944215U/en active Active
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