CN221622872U - Camera base injection mold - Google Patents
Camera base injection mold Download PDFInfo
- Publication number
- CN221622872U CN221622872U CN202420041497.0U CN202420041497U CN221622872U CN 221622872 U CN221622872 U CN 221622872U CN 202420041497 U CN202420041497 U CN 202420041497U CN 221622872 U CN221622872 U CN 221622872U
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- Prior art keywords
- sliding
- front side
- die holder
- side wall
- rear side
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- 238000002347 injection Methods 0.000 title claims abstract description 23
- 239000007924 injection Substances 0.000 title claims abstract description 23
- 238000001746 injection moulding Methods 0.000 claims abstract description 42
- 239000004033 plastic Substances 0.000 claims abstract description 29
- 229920003023 plastic Polymers 0.000 claims abstract description 29
- 238000000465 moulding Methods 0.000 claims abstract description 28
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 239000000945 filler Substances 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 abstract description 2
- 239000000110 cooling liquid Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
An injection mold for a camera base belongs to the field of injection molds and comprises a mold fixing frame; the front side top of the die fixing frame is fixedly provided with an electric push-pull cylinder, the front side of the end face of the top of the die fixing frame is connected with an injection molding head in a sliding manner, the front side wall and the rear side wall of the die fixing frame are rotationally connected with an injection molding rotary table, the outer side wall of the injection molding rotary table is provided with four fixed die holders in an annular array, the rear side of the fixed die holders is connected with a sliding die holder in a sliding manner, the inner wall of the front side of the sliding die holder is connected with an ejector rod in a sliding manner, the bottom of the rear side of the die fixing frame is fixedly provided with an electric cylinder, and the front side of the rear end of the die fixing frame is fixedly provided with a driving motor; this camera base injection mold along with the rotation of carousel of moulding plastics and the cooperation of slip die holder, can realize simultaneously the operation of moulding plastics and drawing of patterns to the camera base, and the cooling time of moulding plastics the camera base has also corresponding extension, can make the shaping rate of camera base higher when convenient drawing of patterns.
Description
Technical Field
The utility model relates to the technical field of injection molds, in particular to an injection mold for a camera base.
Background
The injection mold is a molding mold for producing plastic products, and is generally composed of an upper mold and a lower mold, and can be used for producing plastic products with high requirements on various complex shapes and detail precision, so that the injection mold can be used as a module base of a mobile phone camera with high integration level, can be molded with high efficiency and high precision, and can complete injection molding operation of one base only through four steps of operations of mold closing, injection molding, cooling and demolding when the existing camera base injection mold is used for injection molding production, and therefore, when the base injection molding operation is carried out, the processing efficiency is lower, and the processing continuity is poor.
Disclosure of utility model
The utility model aims to provide an injection mold for a camera base, which solves the problems in the background art at least to a certain extent.
The purpose and the effect of the injection mold for the camera base are achieved by the following specific technical means:
The camera base injection mold comprises a mold fixing frame; the front side top fixed mounting of mould mount has electronic push-and-pull jar, and the top terminal surface front side sliding connection of mould mount has the head of moulding plastics, and the front and back lateral wall rotation of mould mount is connected with the carousel of moulding plastics, and the lateral wall of carousel of moulding plastics is annular array and is provided with four fixed die holders, and the rear side sliding connection of fixed die holder has the slip die holder, and sliding connection has the ejector pin in the front side inner wall of slip die holder, and the rear side bottom fixed mounting of mould mount has electronic jar, and the rear end front side fixed mounting of mould mount has driving motor.
Further, the rear side of mould mount is provided with vertical mounting panel, has seted up the feed opening between mounting panel front side bottom and the mould mount rear side bottom, and the fixed block that is provided with in mounting panel front side wall top has been seted up curved fixed connection groove in the front side wall of fixed block, and the guide chute has been seted up to the top end front side of mould mount, and the front side wall downside fixed mounting of mounting panel has driving motor, and driving motor's front end is connected with the initiative driver plate.
Further, the bottom rear side of the injection molding head is fixedly provided with a guide sliding block, the bottom of the guide sliding block is slidably connected in a guide sliding groove of the mold fixing frame, and the bottom of the front side of the guide sliding block is connected with the telescopic end of the rear end of the electric push-pull cylinder.
Further, the inside hollow structure that is of carousel of moulding plastics, the back lateral wall department of carousel of moulding plastics is equipped with cylindric cooling mouth in the middle of, the department rotates in the middle of the front and back lateral wall of carousel of moulding plastics and connects in mould mount back lateral wall and mounting panel department, the four fixed die holder back lateral walls that are connected on the carousel lateral wall of moulding plastics are concave in, the filler opening has been seted up to the department in the middle of the front lateral wall of fixed die holder, two direction slide holes have been seted up to the symmetry in the front and back lateral wall of fixed die holder, be equipped with the quarter sheave on the back lateral wall of carousel of moulding plastics, the initiative driver plate of quarter sheave and driving motor front end constitutes intermittent type mechanism.
Further, the front side wall of the sliding die holder is concave, two guide sliding rods are symmetrically arranged on the outer side of the front side wall of the sliding die holder, the guide sliding rods are slidably connected in guide sliding holes symmetrically formed in the front side wall and the rear side wall of the fixed die holder, ejection grooves are formed in the inner wall of the front side wall of the sliding die holder, the ejection rods are embedded in the ejection grooves, two sliding rods are symmetrically arranged on the rear side of the ejection rods, the sliding rods are slidably connected in round holes in the rear side of the ejection grooves, reset springs are sleeved on the sliding rods, the front ends of the reset springs are connected with the rear side wall of the sliding die holder, the rear ends of the reset springs are connected with the front side wall of the rear end of the sliding rods, and fixed connectors are arranged on the rear side wall of the sliding die holder.
Further, electronic jar fixed mounting is in the mounting panel back lateral wall bottom of mould mount, and the symmetry is provided with two dead levers on the electronic jar front lateral wall, and the flexible front end of electronic jar is equipped with telescopic connection fixture block.
Compared with the existing structure, the utility model has the following beneficial effects:
1. Along with the rotation of carousel of moulding plastics and the cooperation of slip die holder, can realize simultaneously the operation of moulding plastics and drawing of patterns to the camera base, and the cooling time of moulding plastics the camera base has also corresponding extension, can make the shaping rate of camera base higher when convenient drawing of patterns.
2. Through setting up the carousel of moulding plastics to hollow structure to pour into cooling liquid in the carousel of moulding plastics to hollow from the cooling mouth, so that cooling liquid carries out the cooling operation to fixed die holder, thereby accomplish the cooling operation of moulding plastics.
Drawings
FIG. 1 is a schematic view of the right front side shaft of the present utility model;
FIG. 2 is a schematic view of the front right side shaft of the present utility model in its entirety;
FIG. 3 is a schematic view of the left rear side shaft of the present utility model in its entirety;
FIG. 4 is a schematic view showing a sectional structure of a die holder according to the present utility model;
FIG. 5 is a schematic diagram showing the split structure of the injection molding turntable and the sliding die holder of the utility model;
fig. 6 is a schematic diagram of the connection structure of the sliding die holder, the ejector rod and the electric cylinder.
In the figure, the correspondence between the component names and the drawing numbers is:
1. A die fixing frame; 101. a feed opening; 102. a mounting plate; 103. a fixed block; 104. a fixed connection groove; 105. a guide chute; 2. an electric push-pull cylinder; 3. an injection molding head; 301. a guide slide block; 4. an injection molding rotary table; 401. fixing a die holder; 402. a filler neck; 403. a guide slide hole; 404. a quarter sheave; 405. a cooling port; 5. a sliding die holder; 501. a guide slide bar; 502. an ejection groove; 503. fixing the connector; 6. an ejector rod; 601. a slide bar; 7. a return spring; 8. a driving motor; 801. an active dial; 9. an electric cylinder; 901. a fixed rod; 902. and the clamping block is connected in a telescopic way.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Embodiment one:
As shown in fig. 1 to 6:
The utility model provides an injection mold for a camera base, which comprises the following components: a die holder 1; the front side top fixed mounting of mould mount 1 has electronic push-pull cylinder 2, the top terminal surface front side sliding connection of mould mount 1 has injection molding head 3, rotate in the front and back lateral wall of mould mount 1 and be connected with injection molding carousel 4, the lateral wall of injection molding carousel 4 is annular array and is provided with four fixed die holder 401, the back side sliding connection of fixed die holder 401 has slide die holder 5, sliding connection has ejector pin 6 in the front side inner wall of slide die holder 5, the rear side bottom fixed mounting of mould mount 1 has electric cylinder 9, the rear end front side fixed mounting of mould mount 1 has driving motor 8, the bottom rear side fixed mounting of injection molding head 3 has guide slide 301, the bottom sliding connection of guide slide 301 is in the direction spout 105 of mould mount 1, the flexible end of guide slide 301 front side bottom and electric push-pull cylinder 2 rear end is connected, the concrete effect, connect through the flexible end and the guide slide 301 of electric push-pull cylinder 2, thereby control the front and back slip of injection molding head 3, be connected with the filler 402 of fixed die holder 401 front side intermediate department, be convenient for to constitute the injection molding head 401 and slide die holder 5 in the back side front side, can prevent the intermittent type 4 of injection molding head 4 from rotating the convenient operation of injection molding, the intermittent type can prevent the injection molding head 4 from carrying out the operation in the rotation of the rotary table 3.
Wherein, the rear side of mould mount 1 is provided with vertical mounting panel 102, the feed opening 101 has been seted up between mounting panel 102 front side bottom and mould mount 1 rear side bottom, mounting panel 102 front side wall top is fixed and is provided with fixed block 103, arc fixed connection groove 104 has been seted up in the front side wall of fixed block 103, guide chute 105 has been seted up to the top end front side of mould mount 1, mounting panel 102 front side wall downside fixed mounting has driving motor 8, driving motor 8's front end is connected with initiative driver plate 801, electric cylinder 9 fixed mounting is in mould mount 1's mounting panel 102 rear side wall bottom, the symmetry is provided with two dead levers 901 on electric cylinder 9 front side wall, electric cylinder 9's flexible front end is equipped with telescopic connection fixture block 902, the specific effect, drive motor 8 through mounting panel 102 front side wall downside fixed mounting drives initiative driver plate 801, initiative driver plate 801 is through the intermittent type grooved wheel mechanism with quarter grooved wheel 404 constitutes, thereby with moulding plastics carousel 4 carries out intermittent type rotation, cooling and drawing of patterns operation realize simultaneously, be convenient for improve the continuity of camera base production, can be very big improvement the efficiency of the production of moulding plastics of the head base, when moulding plastics, the top connector 4 connects the fixed block of slip joint die holder 5 when the die holder is connected with the fixed block 401 and slip die holder 5 takes place in the die holder is fixed die holder 401, thereby the slip joint is avoided taking place in the fixed die holder is fixed die holder's place to the slip joint of die holder 401.
The inside hollow structure that is of injection molding carousel 4, the back lateral wall department of injection molding carousel 4 is equipped with cylindric cooling port 405 in the middle of, the front and back lateral wall department of injection molding carousel 4 rotates to be connected in the middle of mould mount 1 back lateral wall and mounting panel 102, four fixed die holder 401 back lateral walls that are connected on the outer lateral wall of injection molding carousel 4 are concave in shape, the front lateral wall department of fixed die holder 401 has seted up filler 402 in the middle of, two guide slide holes 403 have been seted up to the symmetry in the front and back lateral wall of fixed die holder 401, be equipped with quarter grooved wheel 404 on the back lateral wall of injection molding carousel 4, the initiative driver 801 of quarter grooved wheel 404 and driving motor 8 front end constitutes intermittent type mechanism, the concrete effect, through setting up injection molding carousel 4 to hollow structure with cooling port 405 to pour into cooling liquid in the hollow injection molding carousel 4, so that cooling liquid carries out the cooling operation to fixed die holder 401, thereby accomplish the cooling operation of injection molding.
Wherein the front side wall of the sliding die holder 5 is concave, two guide sliding rods 501 are symmetrically arranged on the outer side of the front side wall of the sliding die holder 5, the guide sliding rods 501 are in sliding connection with guide sliding holes 403 symmetrically formed on the front side wall and the rear side wall of the fixed die holder 401, an ejection groove 502 is formed in the inner wall of the front side wall of the sliding die holder 5, an ejection rod 6 is embedded in the ejection groove 502, two sliding rods 601 are symmetrically arranged on the rear side of the ejection rod 6, the sliding rods 601 are in sliding connection with round holes on the rear side of the ejection groove 502, a reset spring 7 is sleeved on the sliding rods 601, the front end of the reset spring 7 is connected with the rear side wall of the sliding die holder 5, the rear end of the reset spring 7 is connected with the front side wall of the rear end of the sliding rod 601, a fixed connector 503 is arranged on the rear side wall of the sliding die holder 5, and particularly acts as the injection molding turntable 4 rotates, the fixed connector 503 on the rear side wall of the sliding die holder 5 which is slidingly connected with the rear side of the fixed die holder 401 at the bottom of the injection molding turntable 4 is clamped in the telescopic connection clamping block 902 which is connected with the front end of the electric cylinder 9, the sliding die holder 5 is pulled backwards through the telescopic connection clamping block 902 at the front end of the electric cylinder 9, the sliding die holder 5 moves backwards, meanwhile, the rear end of the sliding rod 601 which is slidingly connected with the ejector rod 6 in the sliding die holder 5 is contacted with the front end of the fixed rod 901, the ejector rod 6 protrudes from the ejector groove 502 along with the continuous backward movement of the sliding die holder 5, the injection molding camera base in the sliding die holder 5 is ejected, the injection molding camera base is enabled to fall into the feed opening 101, otherwise, when the telescopic connection clamping block 902 at the front end of the electric cylinder 9 forwards pushes the sliding die holder 5 to be combined with the injection molding turntable 4, the ejector rod 6 is embedded into the ejector groove 502 under the action of the reset spring 7, so that the injection molding turntable 4 can rotate.
Specific use and action of the embodiment:
When the camera base injection mold is used, the driving motor 8 drives the quarter grooved wheel 404 through the driving plate 801 to enable the injection molding turntable 4 to rotate ninety degrees, when the fixed connector 503 on the rear side of the sliding mold base 5 connected with the rear side of the fixed mold base 401 of the injection molding turntable 4 is clamped in the fixed connecting groove 104 of the fixed block 103, the sliding mold base 5 can be propped against, then the telescopic end of the electric push-pull cylinder 2 is connected with the injection port 402 in the middle of the front side of the fixed mold base 401 through the connection of the guiding slide 301 to push the injection molding head 3 to slide backwards, injection molding operation is conveniently carried out in the mold formed by the fixed mold base 401 and the sliding mold base 5, then the telescopic end of the electric push-pull cylinder 2 is controlled to reset the injection molding head 3, during the operation, the fixed connector 503 on the rear side wall of the sliding mold base 5 connected with the rear side of the fixed mold base 401 of the injection molding turntable 4 is clamped in the telescopic connecting clamp block 902 connected with the front end of the electric cylinder 9, the sliding clamp block 902 is pulled backwards through the front end telescopic connecting clamp block 902 of the electric cylinder 9, simultaneously the rear end of the sliding mold base 5 moves backwards, simultaneously the rear end of the sliding mold base 5 is ejected out of the sliding mold base 5 is ejected from the telescopic connecting rod 6 and the sliding rod 901 is ejected out of the sliding mold base 5 to the sliding mold base 5, and the sliding rod is ejected from the front end of the sliding mold base 5 is ejected from the sliding mold base 5 to the front side of the fixed mold base 5, and the sliding mold base 5 is ejected from the sliding rod 5 is ejected from the front end of the sliding plate 5 is contacted with the front end of the sliding rod 5, and the sliding rod 6 is ejected from the front end of the sliding rod 5 is ejected to the front end of the sliding plate 5 is ejected side of the sliding rod 5.
Embodiment two:
The fixing block 103 at the top of the mounting plate 102 and the fixing connecting groove 104 can be omitted, the fixing block is replaced by a plane, and the top of the rear side wall of the mounting plate 102 is supported by an inclined wall, so that the supporting force of the top of the mounting plate 102 can be better improved.
Claims (7)
1. The utility model provides a camera base injection mold which characterized in that: comprises a die fixing frame (1); the front side top fixed mounting of mould mount (1) has electronic push-and-pull jar (2), the top terminal surface front side sliding connection of mould mount (1) has injection molding head (3), the front and back lateral wall rotation of mould mount (1) is connected with carousel (4) of moulding plastics, the lateral wall of carousel (4) of moulding plastics is annular array and is provided with four fixed die holders (401), the rear side sliding connection of fixed die holder (401) has sliding die holder (5), sliding connection has ejector pin (6) in the front side inner wall of sliding die holder (5), rear side bottom fixed mounting of mould mount (1) has electronic jar (9), rear end front side fixed mounting of mould mount (1) has driving motor (8).
2. The camera mount injection mold of claim 1, wherein: the rear side of mould mount (1) is provided with vertical mounting panel (102), feed opening (101) have been seted up between mounting panel (102) front side bottom and mould mount (1) rear side bottom, the fixed block (103) that is provided with in mounting panel (102) front side wall top, arc fixed connection groove (104) have been seted up in the front side wall of fixed block (103), guide chute (105) have been seted up to the top end front side of mould mount (1), driving motor (8) are fixedly installed to the front side wall downside of mounting panel (102), the front end of driving motor (8) is connected with initiative driver plate (801).
3. The camera mount injection mold of claim 1, wherein: the bottom rear side of the injection molding head (3) is fixedly provided with a guide sliding block (301), the bottom of the guide sliding block (301) is slidably connected in a guide sliding groove (105) of the mold fixing frame (1), and the front side bottom of the guide sliding block (301) is connected with the telescopic end of the rear end of the electric push-pull cylinder (2).
4. The camera mount injection mold of claim 1, wherein: the inside hollow structure that is of carousel (4) of moulding plastics, the back lateral wall department of carousel (4) of moulding plastics is equipped with cylindric cooling port (405) in the middle of, the department rotates in the middle of the front and back lateral wall of carousel (4) of moulding plastics and connects in mould mount (1) back lateral wall and mounting panel (102) intermediate department, four fixed die holder (401) back lateral wall that are connected on carousel (4) lateral wall of moulding plastics are concave in, the front lateral wall intermediate department of fixed die holder (401) has seted up filler (402), two direction slide holes (403) have been seted up to the symmetry in the front and back lateral wall of fixed die holder (401), be equipped with quarter sheave (404) on the back lateral wall of carousel (4) of moulding plastics, initiative driver (801) of quarter sheave (404) and driving motor (8) front end constitute intermittent type mechanism.
5. The camera mount injection mold of any one of claims 1-4, wherein: the front side wall of the sliding die holder (5) is concave, two guide sliding rods (501) are symmetrically arranged on the outer side of the front side wall of the sliding die holder (5), the guide sliding rods (501) are slidably connected in guide sliding holes (403) symmetrically formed in the front side wall and the rear side wall of the fixed die holder (401), ejection grooves (502) are formed in the inner wall of the front side wall of the sliding die holder (5), ejection rods (6) are embedded in the ejection grooves (502), two sliding rods (601) are symmetrically arranged on the rear side of the ejection rods (6), and the sliding rods (601) are slidably connected in round holes in the rear side of the ejection grooves (502).
6. The camera mount injection mold of claim 5, wherein: the sliding rod (601) is sleeved with a reset spring (7), the front end of the reset spring (7) is connected with the rear side wall of the sliding die holder (5), the rear end of the reset spring (7) is connected with the front side wall of the rear end of the sliding rod (601), and a fixed connector (503) is arranged on the rear side wall of the sliding die holder (5).
7. The camera mount injection mold of any one of claims 1-4, wherein: the electric cylinder (9) is fixedly arranged at the bottom of the rear side wall of the mounting plate (102) of the die fixing frame (1), two fixing rods (901) are symmetrically arranged on the front side wall of the electric cylinder (9), and a telescopic connection clamping block (902) is arranged at the telescopic front end of the electric cylinder (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420041497.0U CN221622872U (en) | 2024-01-08 | 2024-01-08 | Camera base injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420041497.0U CN221622872U (en) | 2024-01-08 | 2024-01-08 | Camera base injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221622872U true CN221622872U (en) | 2024-08-30 |
Family
ID=92490764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420041497.0U Active CN221622872U (en) | 2024-01-08 | 2024-01-08 | Camera base injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221622872U (en) |
-
2024
- 2024-01-08 CN CN202420041497.0U patent/CN221622872U/en active Active
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