CN121200326B - A camera base injection mold and its processing method - Google Patents
A camera base injection mold and its processing methodInfo
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- CN121200326B CN121200326B CN202511715820.3A CN202511715820A CN121200326B CN 121200326 B CN121200326 B CN 121200326B CN 202511715820 A CN202511715820 A CN 202511715820A CN 121200326 B CN121200326 B CN 121200326B
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Abstract
本发明提供了一种摄像头底座注塑模具及其加工方法，注塑模具包括上模具和下模具，下模具上设有下成型镶件，下成型镶件与顶出机构、浇注装置连接；上模具包括面板、A板，A板上开设有上型腔，上型腔内安装有侧成型装置，侧成型装置包括两个侧成型滑块，侧成型滑块延伸至A板的顶部，侧成型滑块的顶部设置有压紧块，两个侧成型滑块之间滑动设置有铲基，铲基延伸至面板，铲基的顶部与面板固定连接；本申请通过一个铲基带动两个侧成型滑块移动，可实现在小空间实现两侧倒扣同时出模；浇注装置采用倒装的形式，产品料出在产品的背面，保证产品外观整体顺滑要求，产品外观没有浇口痕迹。
This invention provides an injection mold for a camera base and its processing method. The injection mold includes an upper mold and a lower mold. The lower mold has a lower forming insert connected to an ejector mechanism and a gating device. The upper mold includes a panel and an A-plate. An upper cavity is formed on the A-plate, and a side forming device is installed in the upper cavity. The side forming device includes two side forming sliders that extend to the top of the A-plate. A clamping block is provided on the top of the side forming sliders. A spade base is slidably disposed between the two side forming sliders, extending to the panel. The top of the spade base is fixedly connected to the panel. This application uses a spade base to drive the two side forming sliders to move, which can achieve simultaneous demolding with both sides in a small space. The gating device adopts an inverted form, with the product material exiting from the back of the product, ensuring a smooth overall appearance and eliminating gate marks on the product surface.
Description
Technical Field
The application relates to the technical field of injection molds, in particular to an injection mold for a camera base and a processing method thereof.
Background
The camera base shown in fig. 1, 2 and 3 is a component for fixing and supporting the camera, which can ensure that the camera works stably at a preset position and is convenient for adjusting the angle and direction of the camera, the appearance of the product generally does not allow obvious die lines or gate marks, and the back-off position above the product has small stroke space for obliquely ejecting the front die and cannot meet the requirements of the product.
The applicant has not found the prior art related to solving the above technical problems after a detailed search.
Therefore, a new technical solution is needed to solve the above technical problems.
Disclosure of Invention
The invention provides an injection mold for a camera base, which comprises an upper mold and a lower mold, wherein the lower mold is provided with a lower molding insert, the lower molding insert is connected with an ejection mechanism and a pouring device, the upper mold comprises a panel, the lower part of the panel is provided with an A plate, an upper cavity is formed in the A plate, a side molding device is arranged in the upper cavity and comprises two side molding sliding blocks for molding side holes of a workpiece, the side molding sliding blocks extend to the top of the A plate, the top of each side molding sliding block is provided with a compression block, a shovel base is arranged between the two side molding sliding blocks in a sliding manner, the shovel base extends to the panel, and the top of the shovel base is fixedly connected with the panel.
As a preferable scheme, the lower die comprises a B plate, a lower mounting cavity is formed in the B plate, a lower forming insert is mounted in the lower mounting cavity, and the B plate is connected with the bottom plate through die legs.
The lower molding insert comprises a main body molding insert, the main body molding insert comprises a double-lug molding part and a bottom molding part, a through hole is formed in the bottom molding part, a first lower mounting hole molding insert and a second lower mounting hole molding insert are arranged in the through hole, the first lower mounting hole molding insert comprises an inner hole molding rod, a molding rod of the outer wall of the mounting hole is arranged on the outer side of the inner hole molding rod, the second lower mounting hole molding insert comprises a first molding section, a second molding section and a third molding section which are sequentially connected, and the diameters of the first molding section, the second molding section and the third molding section are sequentially increased.
As a preferred scheme, the hole shaping pole is including hole shaping section one, hole shaping section two, hole shaping section three that connect gradually, and hole shaping section one, hole shaping section two, hole shaping section three diameters increase in proper order, and mounting hole outer wall shaping pole sets up in the outside of hole shaping section two, and the top of mounting hole outer wall shaping pole and the top parallel and level of hole shaping section two.
As a preferable scheme, the ejection mechanism comprises an ejector pin and an inclined ejector rod, wherein the inclined ejector rod extends to an arc-shaped part of the double-lug forming part, the inclined ejector rod is connected with an inclined ejector seat, the inclined ejector seat is fixed on a top plate upper plate, the ejector pin extends to two narrow walls of the double-lug forming part and the top of a bottom forming part, the ejector pin is connected with the top plate upper plate, and a top plate lower plate is arranged at the lower part of the top plate upper plate.
As a preferable scheme, the pouring device comprises a hot runner, wherein the hot runner is fixed on a bottom plate and extends to the top of a bottom forming part through a top plate upper plate and a top plate lower plate, and a positioning ring is arranged at a corresponding position on the outer side of the hot runner on the bottom plate.
As a preferred scheme, be fixed with the pull rod on the panel, the pull rod extends to the B board through the A board, the pull rod includes the body of rod, and the bottom of the body of rod is provided with the removal portion, and the diameter of removal portion is greater than the diameter of the body of rod, and in the removal portion extended to the standing groove of B board, one side that the A board is close to the B board was provided with the removal groove that supplies the removal portion to remove.
As a preferable scheme, a spring groove is formed in one side, close to the panel, of the A plate, and a spring is arranged in the spring groove.
As a preferable scheme, the B plate is provided with a rubber plug, and the A plate is provided with a rubber plug hole matched with the rubber plug.
As a preferable scheme, positioning protrusions are arranged on four corners of the B plate, and positioning grooves matched with the positioning protrusions are arranged on the A plate.
A camera base injection molding method comprises the following steps:
step one, closing the mold, and pouring the injection molding machine through a pouring device arranged on a lower mold;
step two, after injection molding is completed, opening the mold after cooling;
Step three, the panel is separated from the A plate, and the shovel base moves to drive the side forming sliding block to separate from the formed camera base;
step four, opening the A plate and the B plate;
Outputting power by the injection molding machine through a hydraulic system, driving an ejection mechanism to move, and ejecting the molded camera base;
And step six, circularly executing the step one to the step five.
In the third step, the shovel base moves to drive the side forming sliding block to be separated from the workpiece side hole of the formed camera base.
In a preferred embodiment, in the third step, after the a plate moves to the limit distance of the pull rod, the a plate is separated from the B plate.
The application has the following advantages:
1. The shovel belt drives the two side forming sliding blocks to move, so that two side back-off and demolding can be realized in a small space;
2. the lower molding insert is matched with the upper cavity, and the mold is separated from the bottom of the camera base, so that the appearance mold separation line on the surface of a product can be ensured to be well along the appearance of the gauge of the product, and other clamping lines are avoided;
3. the pouring device adopts a flip-chip mode, the product is fed out of the back of the product, the integral smooth requirement of the appearance of the product is ensured, and the appearance of the product has no sprue mark.
Drawings
FIG. 1 is a schematic view of a camera head base at a first angle;
FIG. 2 is a schematic view of a camera base at a second angle;
fig. 3 is a schematic view of a camera base with a third angle
FIG. 4 is a schematic view of the application at an angle I;
FIG. 5 is a schematic view of the present application at an angle II;
FIG. 6 is a schematic view of the structure of the upper mold angle one of the present application;
FIG. 7 is a schematic view of the structure of the upper mold angle II of the present application;
FIG. 8 is a schematic view of the structure of the angle one of the A plate of the present application;
FIG. 9 is a schematic view of the structure of the angle II of the A plate of the present application;
FIG. 10 is a schematic view of the side forming apparatus of the present application at an angle I;
FIG. 11 is a schematic view of the structure of the side forming apparatus of the present application at an angle II;
FIG. 12 is a schematic view of the structure of the shovel base of the present application;
FIG. 13 is a schematic view of the side forming apparatus of the present application mated with a panel at an angle I;
FIG. 14 is a schematic view of a side forming device of the present application mated with a panel at an angle II;
FIG. 15 is a schematic view of the configuration of the side forming apparatus of the present application mated with the A-plate;
FIG. 16 is a schematic view of the structure of the lower die of the present application at an angle I;
FIG. 17 is a schematic view of the structure of the angle II of the lower die of the present application;
FIG. 18 is a schematic view of the structure of the B plate of the present application;
FIG. 19 is a schematic view of the structure of the lower molding insert of the present application at an angle one;
FIG. 20 is a schematic view of the structure of the lower molding insert of the present application at an angle II;
FIG. 21 is a schematic view of the structure of the lower mounting hole forming insert one of the present application;
FIG. 22 is a schematic view of the structure of the female forming bar;
FIG. 23 is a schematic view of the structure of a lower mounting hole forming insert two;
FIG. 24 is a schematic structural view of an ejector mechanism;
FIG. 25 is a schematic view of the configuration of the ejector mechanism in cooperation with the lower molding insert;
FIG. 26 is a schematic view of the construction of the inclined ejector pin;
FIG. 27 is a top view of the upper die plate;
FIG. 28 is a cross-sectional view of A-A of FIG. 27;
Wherein:
1. A camera base; 2, feeding a die; the lower die, 4, lower molding insert, 5, panel, 6, A plate, 7, upper cavity, 8, side molding device, 9, cooling hole, 10, workpiece side hole, 11, side molding slide, 12, pressing block, 13, pressing block mounting groove, 14, shovel base, 15, fastening screw, 16, B plate, 17, lower mounting cavity, 18, mold leg, 19, bottom plate, 20, positioning protrusion, 21, positioning groove, 22, guide post, 23, guide sleeve, 24, main body molding insert, 25, double ear molding part, 26, bottom molding part, 27, base, 28, through hole, 29, lower mounting hole molding insert first, 30, lower mounting hole molding insert second, 31, mounting post, 32, inner hole molding rod, 33, inner hole, 34, mounting hole outer wall molding rod, 35, outer wall, 36, molding first section, 37, molding second section, 38, molding third section, 39, first section, 40, inner hole molding section second, 41, third section, 42, ejector pin, 43, inclined pin, 44, 45, inner hole molding rod, 48, groove, top plate, 45, groove, top plate, 48, groove, top plate, groove, 60, groove, and bolt, 60.
Detailed Description
The following describes embodiments of the present invention in detail with reference to fig. 1 to 28. It should be noted that the detailed description herein is presented for purposes of illustration and explanation only and is not intended to limit the invention.
Example 1
The embodiment adopts a mold and a cavity, and provides a camera base injection mold which is used for molding a camera base 1 in fig. 1-3, wherein the camera base injection mold comprises an upper mold 2 and a lower mold 3, a lower molding insert 4 is arranged on the lower mold 3, the lower molding insert 4 is connected with an ejection mechanism and a pouring device, and the pouring device is arranged on the lower mold 3, so that a product is fed out of the back of the product, the integral smooth requirement of the appearance of the product is ensured, and the appearance of the product has no gate mark; the upper die 2 comprises a panel 5, an A plate 6 is arranged at the lower part of the panel 5, an upper cavity 7 is arranged on the A plate 6, a side forming device 8 is arranged in the upper cavity 7, a plurality of cooling holes 9 are arranged in the A plate 6 and used for installing cooling pipelines, the die is cooled, the application belongs to the conventional technology and is not specifically described herein, the upper cavity 7, the lower forming insert 4 and the side forming device 8 are matched with the camera base 1, the side forming device 8 comprises two side forming sliding blocks 11 used for forming a workpiece side hole 10, the shape of the matched part of the side forming sliding blocks 11 and the workpiece side hole 10 is manufactured according to the workpiece side hole 10 and not specifically described herein, the side forming sliding blocks 11 extend to the top of the A plate 6, a pressing block 12 is arranged on shoulders 60 at two sides of the top of the side forming sliding blocks 11 and is placed in a pressing block installing groove 13 at the top of the A plate 6, a shovel base 14 is slidably arranged between the two side forming sliding blocks 11 through a screw, the shovel base 14 extends to the panel 5 and is fixedly connected with the shovel base 5 through the screw 14 when the shovel base 5 is separated from the top 5 and is fixedly connected with the shovel 5 through the screw 15, thereby driving the two side forming sliders 11 to be removed from the workpiece side holes 10.
The lower die 3 comprises a B plate 16, a lower mounting cavity 17 is formed in the B plate 16, a lower molding insert 4 is mounted in the lower mounting cavity 17, the lower molding insert 4 and the lower mounting cavity 17 are fixed through screws and the like, the B plate 16 is connected with a bottom plate 19 through a die leg 18, and the die leg 18 is connected with the B plate 16 and the bottom plate 19 through screws and the like.
Preferably, in order to achieve accurate positioning and improve machining precision, positioning protrusions 20 are arranged on four corners of the B plate 16, positioning grooves 21 matched with the positioning protrusions 20 are arranged on the A plate 6, guide posts 22 are arranged on the upper die 2, and guide sleeves 23 matched with the guide posts 22 are arranged on the lower die 3, so that positioning and opening and closing actions of the die are conveniently achieved.
The working principle of the embodiment is that after the die is closed, the injection molding machine performs pouring through a pouring device arranged on the lower die 3, after the pouring is completed, the die is opened after cooling, the panel 5 and the A plate 6 are separated firstly, the shovel base 14 moves to drive the side forming sliding block 11 to separate from the side hole 10 of the workpiece, then the A plate 6 and the B plate 16 are opened, the hydraulic injection molding machine utilizes a hydraulic pump to convert mechanical energy of a motor into pressure energy of hydraulic oil, the hydraulic oil enters an oil cylinder through a pipeline and a control element, the piston of the oil cylinder is pushed to move, and an ejection mechanism is driven to move, so that the molded camera base 1 is ejected.
Example two
The present embodiment describes the lower molding insert 4, specifically:
The lower molding insert 4 includes a main body molding insert 24, the main body molding insert 24 includes a double ear molding portion 25 and a bottom molding portion 26, the double ear molding portion 25 is matched with the upper cavity 7 to be used for molding a double ear 51 of the camera base, the bottom molding portion 26 is matched with the upper cavity 7 to be used for molding a base 27, a through hole 28 is formed in the bottom molding portion 26, a first 29 lower 30 mounting hole molding insert is arranged in the through hole 28, a first 29 lower mounting hole molding insert and a second 30 mounting hole molding insert are arranged in the through hole 28 to be used for molding a mounting post 31 of the camera base, and specifically:
The lower mounting hole forming insert 29 comprises a first inner hole forming rod 32, the first inner hole forming rod 32 is used for forming an inner hole 33 of a mounting column 31, a mounting hole outer wall forming rod 34 is arranged on the outer side of the inner hole forming rod 32, the mounting hole outer wall forming rod 34 is matched with the inner hole forming rod 32 to form an outer wall 35 of the mounting column 31, the bottom plane of a through hole 28 is in contact with the top plane of the mounting hole outer wall forming rod 34, the lower mounting hole forming insert 30 comprises a first forming section 36, a second forming section 37 and a third forming section 38 which are sequentially connected, the diameters of the first forming section 36, the second forming section 37 and the third forming section 38 are sequentially increased, the ejector mechanism is not affected when the lower mounting hole forming insert 32 is used for forming the mounting column 31, the first forming section 36, the second forming section 37 and the third forming section 38 are integrally formed, the diameter of the first forming section 36 is equal to the diameter of the inner hole 33, the length of the first forming section 36 is equal to the length of the inner hole 33, the second forming section 40 and the third forming section 41 is sequentially connected, the diameters of the first forming section 39 and the third forming section 40 are sequentially increased, and the diameter of the first forming section 40 is equal to the diameter of the inner hole forming section 39 is equal to the length of the inner hole 33, and the third forming section 40 is arranged on the outer side of the inner hole 33, and the inner hole forming section 40 is arranged on the top of the inner hole forming section 40.
Example III
The present embodiment describes an ejection mechanism, specifically:
the ejection mechanism comprises an ejector pin 42 and an inclined ejector rod 43, wherein the inclined ejector rod 43 extends to an arc-shaped part 44 of the double-lug forming part 25, the inclined ejector rod 43 is connected with an inclined ejector seat 45, the inclined ejector seat 45 is fixed on a top plate upper plate 46 through a screw and other structures, the ejector pin 42 extends to narrow walls 47 on two sides of the double-lug forming part 25 and the top of the bottom forming part 26, the ejector pin 42 is connected with the top plate upper plate 46, and a top plate lower plate 48 is arranged at the lower part of the top plate upper plate 46.
According to the application, the injection molded camera base 1 is ejected through the cooperation of the ejector pin 42 and the inclined ejector rod 43, so that the ejection effect is better, and the ejected trace is on the back of the camera base 1, so that the aesthetic degree of the camera base 1 is not affected, and the processing precision of the camera base 1 can be ensured.
Example IV
The present embodiment describes a casting device, specifically:
The pouring device comprises a hot runner 49, wherein the hot runner 49 is fixed on a bottom plate 19, extends to the top of a bottom forming part 26 through a top plate upper plate 46 and a top plate lower plate 48, and is provided with a positioning ring 50 at a corresponding position on the outer side of the hot runner 49 on the bottom plate 19.
The pouring device of the embodiment adopts inversion, the product is fed out of the back of the product, the appearance of the product has no sprue mark, and the integral smooth requirement of the appearance of the product is ensured.
Example five
For better control of the separation of the panel 5 from the a plate 6 and the a plate 6 from the B plate 16, in this embodiment, a pull rod is fixed on the panel 5, the pull rod extends to the B plate 16 through the a plate 6, the pull rod comprises a rod body 52, a moving part 53 is arranged at the bottom of the rod body 52, the diameter of the moving part 53 is larger than that of the rod body 52, the moving part 53 extends into a placing groove 54 of the B plate 16, a moving groove 55 for moving the moving part 53 is arranged on one side of the a plate 6 close to the B plate 16, preferably, a spring groove 56 is arranged on one side of the a plate 6 close to the panel 5, a spring 57 is arranged in the spring groove 56, the top of the rod body 52 is flush with the a plate 6, and a connecting bolt 61 is arranged on the panel 5 to fix the pull rod.
Preferably, the B plate 16 is provided with a rubber plug 58, the A plate 6 is provided with a rubber plug hole 59 matched with the rubber plug 58, and the rubber plug 58 and the A plate 6 rub to fasten with the A plate 6 in the mold opening process.
Under the action of the rubber plug 58, the B plate 16 is fastened with the A plate 6, the panel 5 and the A plate 6 are separated in advance, the shovel base 14 drives the side forming sliding block 11 to move, the moving part 53 of the pull rod moves along the moving groove 55, after the A plate 6 moves to the limiting distance of the pull rod, the A plate 6 and the B plate 16 are opened, the injection molding machine outputs hydraulic pressure to an oil cylinder, the oil cylinder performs ejection action, the formed camera base 1 is separated from the lower forming insert 4, and the product is taken out.
Example six
The embodiment provides a camera base injection molding method, which comprises the following steps:
The method comprises the steps of closing a die, pouring the material by an injection molding machine through a pouring device arranged on a bottom plate 19, specifically, enabling the material to enter a camera base forming cavity formed by an upper cavity 7, a lower forming insert 4 and a side forming device 8 through a hot runner 49, and forming a camera base 1;
step two, after injection molding is completed, opening the mold after cooling;
step three, the panel 5 and the A plate 6 are separated firstly, and the shovel base 14 moves to drive the side forming 11 slide block to separate from the workpiece side hole 10 of the camera base 1;
step four, after the plate A6 moves to the limit distance of the pull rod, the plate A6 and the plate B16 are opened;
Outputting power by the injection molding machine through a hydraulic system, driving an ejection mechanism to move, and ejecting the molded camera base 1;
And step six, circularly executing the step one to the step five.
In summary, due to the adoption of the technical scheme, the application has the following advantages:
1. The shovel belt drives the two side forming sliding blocks to move, so that two side back-off and demolding can be realized in a small space;
2. the lower molding insert is matched with the upper cavity, and the mold is separated from the bottom of the camera base, so that the appearance mold separation line on the surface of a product can be ensured to be well along the appearance of the gauge of the product, and other clamping lines are avoided;
3. the pouring device adopts a flip-chip mode, the product is fed out of the back of the product, the integral smooth requirement of the appearance of the product is ensured, and the appearance of the product has no sprue mark.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
The preferred embodiments of the present application have been described in detail above with reference to the accompanying drawings, but the present application is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present application within the scope of the technical concept of the present application, and all the simple modifications belong to the protection scope of the present application.
In addition, the specific features described in the above embodiments may be combined in any suitable manner, and various possible combinations of the present application are not described separately in order to avoid unnecessary repetition, unless otherwise contradicted.
Moreover, any combination of the various embodiments of the application can be made without departing from the spirit of the application, and the application is also to be regarded as the disclosure of the application.
Claims (8)
1. The injection mold for the camera base comprises an upper mold (2) and a lower mold (3), and is characterized in that the lower mold (3) is provided with a lower molding insert (4), the lower molding insert (4) is connected with an ejection mechanism and a pouring device, the upper mold (2) comprises a panel (5), an A plate (6) is arranged at the lower part of the panel (5), an upper cavity (7) is formed in the A plate (6), a side molding device (8) is arranged in the upper cavity (7), the side molding device (8) comprises two side molding sliders (11) for molding side holes (10) of a workpiece, the side molding sliders (11) extend to the top of the A plate (6), two side shoulders (60) at the top of the side molding sliders (11) are provided with pressing blocks (12), a shovel base (14) is arranged between the two side molding sliders (11) in a sliding mode, the shovel base (14) extends to the panel (5), and the top of the shovel base (14) is fixedly connected with the panel (5);
The lower molding insert (4) comprises a main body molding insert (24), the main body molding insert (24) comprises a double-lug molding part (25) and a bottom molding part (26), a through hole (28) is formed in the bottom molding part (26), a first lower mounting hole molding insert (29) and a second lower mounting hole molding insert (30) are arranged in the through hole (28), the first lower mounting hole molding insert (29) comprises an inner hole molding rod (32), a mounting hole outer wall molding rod (34) is arranged on the outer side of the inner hole molding rod (32), the second lower mounting hole molding insert (30) comprises a first molding section (36), a second molding section (37) and a third molding section (38) which are sequentially connected, and the diameters of the first molding section (36), the second molding section (37) and the third molding section (38) are sequentially increased;
The inner hole forming rod (32) comprises a first inner hole forming section (39), a second inner hole forming section (40) and a third inner hole forming section (41) which are sequentially connected, the diameters of the first inner hole forming section (39), the second inner hole forming section (40) and the third inner hole forming section (41) are sequentially increased, the outer wall forming rod (34) of the mounting hole is arranged on the outer side of the second inner hole forming section (40), and the top of the outer wall forming rod (34) of the mounting hole is flush with the top of the second inner hole forming section (40).
2. The injection mold for the camera base according to claim 1, wherein the lower mold (3) comprises a B plate (16), a lower mounting cavity (17) is formed in the B plate (16), a lower molding insert (4) is mounted in the lower mounting cavity (17), and the B plate (16) is connected with a bottom plate (19) through mold legs (18).
3. The injection mold for the camera base according to claim 1, wherein the ejection mechanism comprises an ejector pin (42) and an inclined ejector rod (43), the inclined ejector rod (43) extends to an arc-shaped part (44) of the double-lug forming part (25), the inclined ejector rod (43) is connected with an inclined ejector seat (45), the inclined ejector seat (45) is fixed on a top plate upper plate (46), the ejector pin (42) extends to narrow walls (47) on two sides of the double-lug forming part (25) and to the top of the bottom forming part (26), the ejector pin (42) is connected with the top plate upper plate (46), and a top plate lower plate (48) is arranged on the lower part of the top plate upper plate (46).
4. The injection mold for the camera base according to claim 1, wherein the pouring device comprises a hot runner (49), the hot runner (49) is fixed on the bottom plate (19) and extends to the top of the bottom forming part (26) through the top plate upper plate (46) and the top plate lower plate (48), and a positioning ring (50) is arranged at a corresponding position on the outer side of the hot runner (49) on the bottom plate (19).
5. The camera base injection mold according to claim 1, wherein a pull rod is fixed on the panel (5), the pull rod extends to the B plate (16) through the a plate (6), the pull rod comprises a rod body (52), a moving part (53) is arranged at the bottom of the rod body (52), the diameter of the moving part (53) is larger than that of the rod body (52), the moving part (53) extends into a placing groove (54) of the B plate (16), and a moving groove (55) for moving the moving part (53) is arranged on one side, close to the B plate (16), of the a plate (6).
6. The injection mold for the camera base according to claim 1, wherein a spring groove (56) is formed in one side, close to the panel (5), of the a plate (6), and a spring (57) is arranged in the spring groove (56).
7. The injection mold for the camera base according to claim 2, wherein a rubber plug (58) is arranged on the B plate (16), and a rubber plug hole (59) matched with the rubber plug (58) is arranged on the a plate (6).
8. A camera mount injection molding method using the camera mount injection mold according to any one of claims 1 to 7, comprising the steps of:
step one, closing the mold, and pouring the injection molding machine through a pouring device arranged on the lower mold (3);
step two, after injection molding is completed, opening the mold after cooling;
Step three, the panel (5) is separated from the A plate (6) firstly, and the shovel base (14) moves to drive the side forming sliding block (11) to separate from the camera base (1);
Step four, separating the plate A (6) from the plate B (16);
outputting power by the injection molding machine through a hydraulic system, driving an ejection mechanism to move, and ejecting the molded camera base (1);
And step six, circularly executing the step one to the step five.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202511715820.3A CN121200326B (en) | 2025-11-21 | 2025-11-21 | A camera base injection mold and its processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202511715820.3A CN121200326B (en) | 2025-11-21 | 2025-11-21 | A camera base injection mold and its processing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN121200326A CN121200326A (en) | 2025-12-26 |
| CN121200326B true CN121200326B (en) | 2026-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202511715820.3A Active CN121200326B (en) | 2025-11-21 | 2025-11-21 | A camera base injection mold and its processing method |
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| CN (1) | CN121200326B (en) |
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2025
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108127858A (en) * | 2017-12-20 | 2018-06-08 | 优力精密塑胶（苏州）有限公司 | A kind of flip-over type carries the injection mold in the profile-followed water route of 3D printing |
| CN222039495U (en) * | 2024-02-29 | 2024-11-22 | 歌尔科技有限公司 | Front mould pitched roof structure and injection mold |
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