CN216329612U - Processing device for plastic-coated aluminum bulb base - Google Patents
Processing device for plastic-coated aluminum bulb base Download PDFInfo
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- CN216329612U CN216329612U CN202121733741.2U CN202121733741U CN216329612U CN 216329612 U CN216329612 U CN 216329612U CN 202121733741 U CN202121733741 U CN 202121733741U CN 216329612 U CN216329612 U CN 216329612U
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Abstract
The utility model discloses a processing device of a plastic-coated aluminum bulb holder, which comprises an annular turntable, wherein the annular turntable is rotatably arranged at the top of a support frame and is driven by a driving mechanism to rotate, eight supporting columns which are uniformly distributed along the circumference are arranged at the edge of the top of the annular turntable, and an aluminum injection molding mechanism and a plastic injection molding mechanism are respectively arranged on opposite sides of the annular turntable. The plastic-coated aluminum lamp holder is used for the production process of the plastic-coated aluminum lamp holder in the production process of the LED lamp bulb, the whole process is automatically controlled, the processing efficiency is higher, the inner aluminum shell is formed through the aluminum injection mechanism, then the inner aluminum shell rotates to the position of the plastic injection mechanism, and then the outer plastic shell is formed through the plastic injection mechanism, so that the outer plastic shell can completely wrap the inner aluminum shell, the outer plastic shell and the inner aluminum shell of the plastic-coated aluminum lamp holder can be formed together more tightly, and the heat dissipation effect of the lamp holder is better.
Description
Technical Field
The utility model belongs to the technical field of lighting lamp processing, and particularly relates to a processing device for a plastic-coated aluminum bulb holder.
Background
Compared with the traditional lighting product, the LED lighting product needs to be mainly considered, namely the heat dissipation problem, if the heat dissipation problem is not solved well, the performance of a lamp bead can be directly influenced, the service life of a finished lamp product is further shortened, the best heat dissipation is metal such as copper, aluminum, iron and the like, and particularly, the aluminum product is popular, because the aluminum product is light in texture and good in heat conduction performance, but the aluminum product is expensive in price, high in cost and limited by the process, so that the style is less, secondly, plastic is widely adopted, the plastic is good in insulativity and heat dissipation performance, the price is low, but the heat conduction performance is poorer than that of the metal, the product appearance is rough, and the product is not high in appearance.
After the advantages and the disadvantages of aluminum materials and plastics are comprehensively measured, material manufacturers research and develop and release novel plastic-coated-aluminum heat dissipation materials, the outer layer of the heat dissipation material is made of high-thermal-conductivity plastics, the inner layer of the heat dissipation material is made of aluminum materials, the advantages of the plastics and the aluminum materials are fully considered and combined, and meanwhile, the cost of the plastic-coated-aluminum heat dissipation material is lower than that of the aluminum materials.
However, the existing plastic-coated aluminum bulb socket has low efficiency in processing, and the connection between the inner aluminum shell and the outer aluminum shell is not tight enough, which affects the heat dissipation performance.
Disclosure of Invention
The utility model aims to provide a processing device of a plastic-coated aluminum bulb holder, which solves the problems that the efficiency of the existing processing device of the plastic-coated aluminum bulb holder is low and the connection between an inner aluminum shell and an outer aluminum shell is not tight enough.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a processing device of a plastic-coated aluminum lamp holder, which is used for a production process of the plastic-coated aluminum lamp holder in the production process of an LED lamp bulb and comprises an annular turntable, wherein the annular turntable is rotationally arranged at the top of a support frame and is driven by a driving mechanism to rotate, eight support columns which are uniformly distributed along the circumference are arranged at the edge of the top of the annular turntable, and an aluminum injection molding mechanism and a plastic injection molding mechanism are respectively arranged on opposite sides of the annular turntable;
the aluminum injection molding mechanism comprises two semicircular injection molds, the two injection molds are symmetrically arranged on two sides of the supporting column, and a cavity formed by the supporting column and the two injection molds is used for molding an inner aluminum shell of the plastic-coated aluminum lamp holder.
Further, the aluminum injection molding mechanism further comprises a connecting rod, a nut seat, a screw rod, a bearing seat, a clamping motor and a track plate, the top end of the connecting rod is fixedly connected with the bottom of the injection mold, the bottom end of the connecting rod is fixedly connected with the top of the nut seat, the bottom of the nut seat is slidably arranged on the track plate, the nut seat is movably sleeved on the screw rod, one end of the screw rod is rotatably connected with the bearing seat, the bearing seat is fixed on the track plate, the other end of the screw rod is fixedly connected with an output shaft of the clamping motor, and the clamping motor and the track plate are both fixed on the supporting frame.
Furthermore, the screw rod is a bidirectional screw rod, two nut seats are arranged, and the two nut seats are symmetrically arranged on different rotating directions of the screw rod.
Furthermore, the plastic injection molding mechanism and the aluminum injection molding mechanism have the same structure, and a cavity formed between two injection molds and the support column of the plastic injection molding mechanism is used for forming an outer plastic shell of the plastic-clad aluminum lamp holder.
Further, the driving mechanism comprises a gear ring, a gear, a reduction gearbox and a rotating motor, the gear ring is fixedly sleeved on the surface of the annular turntable, the gear ring is meshed with the gear, the gear is fixedly sleeved on an output shaft of the reduction gearbox, an input shaft of the reduction gearbox is fixedly connected with an output shaft of the rotating motor, and the reduction gearbox and the rotating motor are both fixed on the supporting frame.
Further, the support frame includes end support plate and top backup pad, be provided with annular chute on the backup pad of top, annular chute cooperatees with ring rail, ring rail fixes the bottom at the annular carousel, actuating mechanism, aluminium mechanism and the plastics mechanism of moulding plastics are all fixed in the end support plate.
The utility model has the following beneficial effects:
1. the processing device has the advantages that the annular turntable, the driving mechanism and the eight supporting columns are arranged, so that the processing device is high in processing efficiency and automatically controlled in the whole process, an operator only needs to perform blanking, and convenience and rapidness are realized.
2. According to the utility model, the aluminum injection mechanism and the plastic injection mechanism are arranged, so that the outer plastic shell and the inner aluminum shell of the plastic-coated aluminum bulb holder can be formed more closely, the heat dissipation effect of the lamp holder is better, the inner aluminum shell is formed by the aluminum injection mechanism, then the inner aluminum shell rotates to the plastic injection mechanism, and then the outer plastic shell is formed by the plastic injection mechanism, so that the outer plastic shell can completely wrap the inner aluminum shell.
Drawings
Fig. 1 is a first appearance schematic diagram of the present invention:
fig. 2 is a schematic external view of the present invention:
FIG. 3 is a schematic view of the drive mechanism of the present invention:
FIG. 4 is a schematic view of an aluminum injection molding mechanism of the present invention:
fig. 5 is a schematic view of the support frame of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. an annular turntable; 2. a drive mechanism; 3. a support pillar; 4. an aluminum injection molding mechanism; 5. a plastic injection molding mechanism; 6. a support frame; 11. an annular guide rail; 21. a ring gear; 22. a gear; 23. a reduction gearbox; 24. a rotating electric machine; 41. injection molding a mold; 42. a connecting rod; 43. a nut seat; 44. a screw rod; 45. a bearing seat; 46. clamping the motor; 47. a track plate; 61. a bottom support plate; 62. a top support plate; 63. an annular chute.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-2, a processing device for a plastic-coated aluminum lamp holder in the production process of an LED lamp comprises an annular turntable 1, wherein the annular turntable 1 is rotatably arranged at the top of a support frame 6, the annular turntable 1 is driven by a driving mechanism 2 to rotate, eight support columns 3 uniformly distributed along the circumference are arranged at the edge of the top of the annular turntable 1, and an aluminum injection molding mechanism 4 and a plastic injection molding mechanism 5 are respectively arranged on opposite sides of the annular turntable 1.
As shown in fig. 4, the aluminum injection mechanism 4 includes two semicircular injection molds 41, the two injection molds 41 are symmetrically disposed on two sides of the supporting column 3, a cavity formed by the supporting column 3 and the two injection molds 41 is used for molding an inner aluminum shell of an aluminum lamp holder covered by plastic, the aluminum injection mechanism 4 further includes a connecting rod 42, a nut seat 43, a screw rod 44, a bearing seat 45, a clamping motor 46 and a track plate 47, a top end of the connecting rod 42 is fixedly connected with a bottom of the injection mold 41, a bottom end of the connecting rod 42 is fixedly connected with a top of the nut seat 43, a bottom of the nut seat 43 is slidably disposed on the track plate 47, the nut seat 43 is movably sleeved on the screw rod 44, the screw rod 44 is a bidirectional screw rod, the nut seat 43 is provided with two nut seats 43, the two nut seats 43 are symmetrically disposed on different rotation directions of the screw rod 44, one end of the screw rod 44 is rotatably connected with the bearing seat 45, the bearing seat 45 is fixed on the track plate 47, the other end of the screw 44 is fixedly connected with an output shaft of a clamping motor 46, and the clamping motor 46 and the track plate 47 are both fixed on the support frame 6.
When the aluminum injection molding mechanism 4 is used specifically, the clamping motor 46 drives the screw rod 44 to rotate, the screw rod 44 drives the two nut seats 43 to move along the track plate 47, the two nut seats 43 drive the respective connecting rod 42 and the injection mold 41 to move respectively, and the support column 3 is wrapped by the two injection molds 41, so that the aluminum injection molding mechanism is formed in an injection molding mode.
The plastic injection molding mechanism 5 and the aluminum injection molding mechanism 4 have the same structure, and a cavity formed between the two injection molds 41 of the plastic injection molding mechanism 5 and the support column 3 is used for forming an outer plastic shell of the plastic-clad aluminum lamp holder.
As shown in fig. 3, the driving mechanism 2 includes a gear ring 21, a gear 22, a reduction gearbox 23 and a rotating electrical machine 24, the gear ring 21 is fixedly sleeved on the surface of the annular turntable 1, the gear ring 21 is engaged with the gear 22, the gear 22 is fixedly sleeved on an output shaft of the reduction gearbox 23, an input shaft of the reduction gearbox 23 is fixedly connected with an output shaft of the rotating electrical machine 24, the reduction gearbox 23 and the rotating electrical machine 24 are both fixed on the support frame 6, when the driving mechanism 2 is used specifically, the rotating electrical machine 24 drives the reduction gearbox 23 to rotate and decelerate, the reduction gearbox 23 drives the gear 22 to rotate, the gear 22 drives the gear ring 21 to rotate, and the gear ring 21 drives the annular turntable 1 to rotate along the annular chute 63.
As shown in fig. 5, the supporting frame 6 includes a bottom supporting plate 61 and a top supporting plate 62, an annular sliding groove 63 is provided on the top supporting plate 62, the annular sliding groove 63 is matched with the annular guide rail 11, the annular guide rail 11 is fixed at the bottom of the annular turntable 1, and the driving mechanism 2, the aluminum injection molding mechanism 4 and the plastic injection molding mechanism 5 are all fixed on the bottom supporting plate 61.
One specific application of this embodiment is:
when the injection molding device is used, the annular turntable 1 is driven to rotate by the driving mechanism 2, and when the support column 3 rotates to the aluminum injection molding mechanism 4, the rotation is stopped;
the clamping motor 46 is driven, the two injection molds 41 are driven to move and clamp simultaneously through the clamping motor 46, and at the moment, a cavity formed by the support column 3 and the two injection molds 41 is used for forming an inner aluminum shell of the plastic-coated aluminum lamp holder;
after the aluminum shell is formed, the driving mechanism 2 continues to drive the annular turntable 1 to rotate, and when the support pillar 3 with the aluminum shell rotates to the plastic injection molding mechanism 5, the rotation is stopped;
the clamping motor 46 of the plastic injection mechanism 5 is driven, the two injection molds 41 are driven to move and clamp simultaneously through the clamping motor 46, and at the moment, a cavity formed by the support column 3 and the two injection molds 41 is used for forming an external plastic shell of the plastic-coated aluminum lamp holder;
after the plastic shell is formed, the outer plastic shell and the inner aluminum shell are tightly formed at the moment, the annular turntable 1 is continuously driven to rotate through the driving mechanism 2, and the plastic shell is taken down from the support column 3 through an operation worker.
The above are only preferred embodiments of the present invention, and the present invention is not limited thereto, and any modifications to the technical solutions described in the above embodiments, and equivalents of some technical features are included in the scope of the present invention.
Claims (6)
1. A processing device of a plastic-coated aluminum lamp holder is used for a production process of a plastic-coated aluminum lamp holder in the production process of an LED lamp, and comprises an annular turntable (1), wherein the annular turntable (1) is rotatably arranged at the top of a support frame (6), the annular turntable (1) is driven by a driving mechanism (2) to rotate, eight supporting columns (3) which are uniformly distributed along the circumference are arranged at the edge of the top of the annular turntable (1), and an aluminum injection molding mechanism (4) and a plastic injection molding mechanism (5) are respectively arranged on opposite sides of the annular turntable (1);
the method is characterized in that:
the aluminum injection molding mechanism (4) comprises two semicircular injection molds (41), the two injection molds (41) are symmetrically arranged on two sides of the supporting column (3), and a cavity formed by the supporting column (3) and the two injection molds (41) is used for molding an inner aluminum shell of the plastic-coated aluminum lamp holder.
2. The apparatus for manufacturing plastic-coated aluminum lamp sockets as claimed in claim 1, wherein: mechanism (4) is moulded plastics to aluminium still includes connecting rod (42), nut seat (43), lead screw (44), bearing frame (45), presss from both sides tight motor (46) and track board (47), the top of connecting rod (42) and the bottom fixed connection of injection mold (41), the bottom of connecting rod (42) and the top fixed connection of nut seat (43), the bottom of nut seat (43) slides and sets up on track board (47), just nut seat (43) movable sleeve establishes on lead screw (44), the one end and the bearing frame (45) of lead screw (44) rotate and are connected, bearing frame (45) are fixed on track board (47), the other end of lead screw (44) and the output shaft fixed connection who presss from both sides tight motor (46), it all fixes on support frame (6) to press from both sides tight motor (46) and track board (47).
3. The apparatus for manufacturing plastic-coated aluminum lamp sockets as claimed in claim 2, wherein: the screw rod (44) is a bidirectional screw rod, two nut seats (43) are arranged, and the two nut seats (43) are symmetrically arranged on different rotation directions of the screw rod (44).
4. The apparatus for manufacturing plastic-coated aluminum lamp sockets as claimed in claim 1, wherein: the plastic injection molding mechanism (5) and the aluminum injection molding mechanism (4) are identical in structure, and a cavity formed between two injection molds (41) of the plastic injection molding mechanism (5) and the support column (3) is used for forming an outer plastic shell of the plastic-coated aluminum lamp holder.
5. The apparatus for manufacturing plastic-coated aluminum lamp sockets as claimed in claim 1, wherein: the driving mechanism (2) comprises a gear ring (21), a gear (22), a reduction gearbox (23) and a rotating motor (24), the gear ring (21) is fixedly sleeved on the surface of the annular turntable (1), the gear ring (21) is meshed with the gear (22), the gear (22) is fixedly sleeved on an output shaft of the reduction gearbox (23), an input shaft of the reduction gearbox (23) is fixedly connected with an output shaft of the rotating motor (24), and the reduction gearbox (23) and the rotating motor (24) are both fixed on the support frame (6).
6. The apparatus for manufacturing plastic-coated aluminum lamp sockets as claimed in claim 1, wherein: support frame (6) are including end support plate (61) and top backup pad (62), be provided with annular chute (63) on top backup pad (62), annular chute (63) cooperate with ring rail (11), the bottom at annular carousel (1) is fixed in ring rail (11), actuating mechanism (2), aluminium are moulded plastics mechanism (4) and plastics and are moulded plastics mechanism (5) and all fix on end support plate (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121733741.2U CN216329612U (en) | 2021-07-28 | 2021-07-28 | Processing device for plastic-coated aluminum bulb base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121733741.2U CN216329612U (en) | 2021-07-28 | 2021-07-28 | Processing device for plastic-coated aluminum bulb base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216329612U true CN216329612U (en) | 2022-04-19 |
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ID=81159123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121733741.2U Active CN216329612U (en) | 2021-07-28 | 2021-07-28 | Processing device for plastic-coated aluminum bulb base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216329612U (en) |
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2021
- 2021-07-28 CN CN202121733741.2U patent/CN216329612U/en active Active
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