CN215849857U - LED lamp angle forming device - Google Patents
LED lamp angle forming device Download PDFInfo
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- CN215849857U CN215849857U CN202023347202.3U CN202023347202U CN215849857U CN 215849857 U CN215849857 U CN 215849857U CN 202023347202 U CN202023347202 U CN 202023347202U CN 215849857 U CN215849857 U CN 215849857U
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- 238000000465 moulding Methods 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000001678 irradiating effect Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of mechanical positioning devices, and discloses an LED lamp angle forming device, which comprises: a positioning device and a pressure lever mechanism; the positioning device includes: positioning a workbench; a carrier arranged on the positioning workbench; the carrying platform is movably arranged on the positioning workbench along a first direction vertical to the table surface; the first side push rod and the second side push rod are arranged on the positioning workbench and are positioned on two opposite sides of the peripheral side of the carrying platform; the first side push rod is movably arranged on the positioning workbench in a second direction parallel to the table top, and the second side push rod is movably arranged on the positioning workbench along the second direction. The LED lamp angle forming device can position a product with higher precision, so that the forming angle of the LED in the product is within a required range, and the forming angle of the formed product is higher in consistency.
Description
Technical Field
The utility model relates to the technical field of mechanical positioning devices, in particular to an angle forming device of an LED lamp.
Background
For LED products, because LEDs are tiny, when the LED products are manufactured, the forming angle of an LED lamp is required to be within a certain range, and the requirement is high, but the precision of the existing forming jig is often not achieved, and the forming angle of the LED lamp in the LED products is easy to exceed the standard.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an LED lamp angle forming device which can be used for positioning a product with higher precision, so that the forming angle of an LED in the product is in a required range, and the formed product has higher forming angle consistency.
In order to achieve the purpose, the utility model provides the following technical scheme:
an LED lamp angle forming device, comprising: a positioning device, the positioning device comprising:
positioning a workbench;
the platform surface at the top side of the platform deck is provided with a positioning area for placing a product; the carrier is movably arranged on the positioning workbench along a first direction vertical to the table-board;
the first side push rod and the second side push rod are arranged on the positioning workbench and are positioned on two opposite sides of the periphery of the carrier, and when the carrier is positioned at a lifting station, the table top is correspondingly matched with the top surface of the first side push rod and the top surface of the second side push rod to form a bearing surface for supporting the product; the first side push rod is movably arranged on the positioning workbench in a second direction parallel to the table top, and the second side push rod is movably arranged on the positioning workbench along the second direction so as to enable the first side push rod and the second side push rod to move oppositely or back along the second direction; when the first side push rod and the second side push rod are positioned at a first station, the first side push rod and the second side push rod are close to the carrying platform so as to apply clamping pressure to the product on the carrying platform; when the first side push rod and the second side push rod are located at a second station, the first side push rod and the second side push rod are both far away from the carrying platform.
The LED lamp angle forming device can be used for positioning a product with higher precision, so that the LED forming angle in the product is in a required range, and the formed product has high forming angle consistency.
Optionally, the positioning device further comprises:
first stop gear, first stop gear includes: the first limiting structure is used for limiting the distance of the first side push rod close to the product so as to limit the clamping pressure of the first side push rod on the product, and the first fine adjustment device is used for adjusting the limiting precision of the first limiting structure;
a second stop mechanism, the second stop mechanism comprising: the second limiting structure is used for limiting the distance of the second side push rod close to the product so as to limit the clamping pressure of the second side push rod on the product, and the second fine adjustment device is used for adjusting the limiting precision of the second limiting structure.
Optionally, the first limiting mechanism includes:
the first limiting piece is fixed with the positioning workbench and is positioned on one side, away from the second side push rod, of the carrier, and a first limiting surface is formed on the surface of one side, away from the carrier, of the first limiting piece;
the first support is fixed with the first side push rod, and the first limiting rod is arranged on the first support along the second direction in a position-adjustable manner and is used for being matched with the first limiting surface to limit;
the second stop gear includes:
the second limiting part is fixed with the positioning workbench and is positioned on one side, away from the first side push rod, of the carrier, and a second limiting surface is formed on the surface of one side, away from the carrier, of the second limiting part;
the first support is fixed with the first side push rod, and the second limiting rod is arranged on the second support along the second direction in a position-adjustable manner and is used for being matched with the second limiting surface to limit.
Optionally, the first fine-tuning device includes a first micrometer, a frame of the first micrometer is used for being fixedly mounted on the first support, an axial line of a micrometer screw of the first micrometer is parallel to the second direction, and a measuring end face of the micrometer screw of the first micrometer is used for being matched with the first limiting face.
Optionally, the first micrometer is detachably connected to the first support.
Optionally, the second fine-tuning device includes a second micrometer, a frame of the second micrometer is used for being fixedly mounted on the second support, an axial line of a micrometer screw of the second micrometer is parallel to the second direction, and a measuring end face of the micrometer screw of the second micrometer is used for being matched with the second limiting face.
Optionally, the second micrometer is detachably connected to the second support.
Optionally, the first limiting rod is a cylindrical limiting rod, an external thread is arranged on the outer circumferential surface of the first limiting rod, and the axial lead of the first limiting rod is parallel to the second direction;
the first support is provided with a first threaded hole used for the first limiting rod to penetrate through and to be matched with the first limiting rod.
Optionally, the second limiting rod is a cylindrical limiting rod, an external thread is arranged on the outer circumferential surface of the second limiting rod, and the axis of the second limiting rod is parallel to the second direction;
and a second threaded hole which is used for the second limiting rod to penetrate through and is matched with the second limiting rod is formed in the second support.
Optionally, the positioning device further comprises:
the lifting device is used for driving the carrying platform to act;
the first driving device is used for driving the first side push rod to act;
and the second driving device is used for driving the second side push rod to act.
Optionally, the LED lamp angle forming device further includes: a main worktable and a pressure lever mechanism; positioner with depression bar mechanism all install in on the total workstation, just depression bar mechanism includes:
the pressing rod assembly is positioned on one side, away from the positioning workbench, of the table top and used for pressing and forming the product, and the third driving device is used for driving the pressing rod assembly to move in the direction perpendicular to the table top of the table top.
Optionally, the pressing rod assembly includes a first pressing rod corresponding to the first side pushing rod, and a second pressing rod corresponding to the second pushing rod; when the first side push rod and the second side push rod are located at a first station, the free end of the first pressure rod facing the first side push rod is matched with the top surface of the first side push rod to press the product, and the free end of the second pressure rod facing the second side push rod is matched with the top surface of the second side push rod to press the product.
Optionally, the positioning table of the positioning device is movably mounted on the general table along a third direction parallel to the table top of the stage and perpendicular to the second direction; in the direction perpendicular to the table top of the carrier, the pressure lever assembly corresponds to a part of the moving track of the positioning device.
Optionally, the LED lamp angle forming device further includes an irradiation device for irradiating the forming portion of the product with ultraviolet light, and the irradiation device includes an irradiation tube having an opening opposite to the forming portion of the product.
Drawings
Fig. 1 is a schematic structural diagram of an angle forming device of an LED lamp according to an embodiment of the present invention;
fig. 2 is a schematic partial structural view of a positioning device of an angle forming device of an LED lamp according to an embodiment of the present invention;
fig. 3 is a schematic partial structural diagram of an angle forming device of an LED lamp according to an embodiment of the present invention;
fig. 4 is a schematic partial structural diagram of an angle forming device of an LED lamp according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a product provided in an embodiment of the present invention;
icon: 1-a general working table; 2-a positioning device; 3-a compression bar mechanism; 4-an irradiation device; 5-products; 21-positioning the workbench; 22-a carrier; 23-a first side push rod; 23-a second side pushrod; 25-a first stop mechanism; 26-a second limiting mechanism; 31-a strut assembly; 41-an irradiation tube; 251-a first limit; 252-a first limit surface; 253-a first seat; 254-a first stop bar; 255-a first fine tuning device; 261-a second limiting member; 262-a second limiting surface; 263-second support; 264-a second stop lever; 265-second trimming means; 311-a first pressure lever; 312-a second plunger; 51-a central block; 52-flexible circuit board; 53-LED lamp.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, fig. 2 and fig. 3, an embodiment of the present invention provides an LED lamp angle forming device, where the LED lamp angle forming device in this embodiment includes a positioning device 2, and the positioning device 2 is used to position a product; as shown in fig. 5, the product 5 in this embodiment includes a central block 51 and a bar-shaped flexible circuit board 52 (wherein, the dotted line portion in the figure is the state when the flexible circuit board is not molded), two ends of the flexible circuit board 52 are respectively installed with an LED lamp 53, and the flexible circuit board extends from the outside of the first side wall of the central block to the second side wall opposite to the first side wall by going around the bottom of the central block, and the LED lamps at two ends of the flexible circuit board are respectively inclined toward the direction departing from the central block, and the inclination angle is required to be between 15 ° and 35 °, that is, the LED lamp and the end of the connected flexible circuit board are together inclined toward the outside of the central block by a certain angle, it should be noted that the LED lamp angle molding device is used for attaching the flexible circuit board to two sides of the central block, and the LED lamp is inclined outward by the required angle to be molded, when the product in this application is not moulded, the product state is, and the flexible circuit board is located the bottom side of central bulk to the flexible circuit board is the state of flattening. In the embodiment, in order to improve the precision of the inclination angle of the LED lamp and the consistency of the inclination angle of the LED after the processed product is formed, the embodiment specifically sets the angle forming device of the LED lamp;
as shown in fig. 1 and 2, the positioning device 2 includes: a positioning table 21; a carrier 22 arranged on the positioning workbench 21, wherein a positioning area for placing a product is arranged on the top surface of the carrier 22, and the product can be fixed in the positioning area; the carrier 22 is movably mounted on the positioning table 21 along a first direction perpendicular to the table surface, specifically, the carrier 22 may be supported on the positioning table 21 by a plurality of springs, and a lifting device may be provided to be connected to the carrier 22, and drive the carrier 22 to ascend or descend along the first direction, the lifting device may include a cylinder assembly connected to the carrier 22, and drive the carrier 22 to ascend or descend by using a cylinder, and for the carrier 22, there is a lifting station when the carrier 22 ascends to a certain position, and there is a descending station when the carrier descends to a certain position;
the positioning device 2 further comprises a first side push rod 23 and a second side push rod 24 which are arranged on the positioning workbench 21 and located on two opposite sides of the periphery of the carrier 22, when the carrier 22 is located at a lifting station, the table top is correspondingly matched with the top surface of the first side push rod 23 and the top surface of the second side push rod 24 to form a bearing surface for supporting a product, the unformed product can be placed on the bearing surface, a central block body can be placed in a positioning area of the carrier 22 and can be fixed on the carrier 22 to move up and down along with the carrier 22, and a flexible circuit board is located on two sides of the central block body, wherein one part of one side is lapped on the top surface of the first side push rod 23, and the other part of the other side is lapped on the top surface of the second side push rod 24; the first side push rod 23 is movably mounted on the positioning workbench 21 in a second direction parallel to the table top, the first side push rod 23 can move along the second direction, the second side push rod 24 is movably mounted on the positioning workbench 21 along the second direction, and the second side push rod 24 can also move along the second direction, so that the first side push rod 23 and the second side push rod 24 move in the opposite direction or in the opposite direction along the second direction; when the first side push rod 23 and the second side push rod 24 are located at the first station, the first side push rod 23 and the second side push rod 24 are both close to the carrier 22 to apply clamping pressure to the product on the carrier 22; when the first side push rod 23 and the second side push rod 24 are located at the second station, the first side push rod 23 and the second side push rod 24 are both far away from the carrier 22;
wherein, for the initial positioning of the product, the carrier 22 is adjusted to be located at the ascending station, the first side push rod 23 and the second side push rod 24 are adjusted to be located at the second station, the first side push rod 23 and the second side push rod 24 both keep away from the carrier 22 by a certain distance, but do not have a large distance with the carrier 22, but keep away from the carrier 22 when being located at the first station, at this time, the table top and the top surface of the first side push rod 23 and the top surface of the second side push rod 24 correspondingly cooperate to form a bearing surface for supporting the product, the unmolded product can be placed on the bearing surface, the center block can be placed in the positioning area of the carrier 22 and can be fixed on the carrier 22 to move up and down along with the carrier 22, the flexible circuit board is located at the two sides of the center block, wherein one part of one side is lapped on the top surface of the first side push rod 23, and the other part is lapped on the top surface of the second side push rod 24, after the unformed product is placed, the adjustment carrier 22 is moved downward, so that the product moves downward along with the carrier 22, the portions of the flexible circuit board that ride on the first side push rod 23 and the second side push rod 24 are raised upward with respect to the bottom of the center block, when the carrier 22 is lowered to the lowering station, the part of the flexible circuit board which is lapped on the first side push rod 23 is erected in the space between the first side push rod 23 and the carrier 22, and the LED lamp at the end of the flexible circuit board is located above the top surface of the first side push rod 23, the top surface of the first side push rod 23 has a certain matching shape to facilitate the subsequent LED lamp press forming angle, similarly, the part of the flexible circuit board which is lapped on the second side push rod 24 is erected in the space between the second side push rod 24 and the carrier 22, the LED lamp at the end of the flexible circuit board is positioned above the top surface of the second side push rod 24, and the top surface of the second side push rod 24 has a certain matching shape so as to facilitate the subsequent pressing forming angle of the LED lamp; then, the first side push rod 23 and the second side push rod 24 are adjusted to be switched to a first station, the first side push rod 23 and the second side push rod 24 are close to products, the first side push rod 23 and the second side push rod 24 are matched with the products to clamp the outer sides of the products, specifically, the flexible circuit boards located on two sides of the central block body are pressed on the central block body, positioning before product pressing is completed, in the positioning, the distances between the first side push rod and the second side push rod close to the products can be debugged, the first side push rod and the second side push rod have accurate position determination at the first station, the first side push rod and the second side push rod perform high-precision positioning on the products, positioning precision of the products is high, subsequent pressing operation is facilitated, and consistency of forming angles of the subsequent pressing formed products can be improved.
Therefore, the LED lamp angle forming device can position the product with higher precision, so that the LED forming angle in the product is in a required range, and the formed product has higher forming angle consistency.
As shown in fig. 1 and 4, in order to improve the positioning accuracy of the first side push rod 23 and the second side push rod 24 for the product at the first station, the first position limiting mechanism 25 may be provided, where the first position limiting mechanism 25 includes: the first limiting structure is used for limiting the distance of the first side push rod 23 close to the product so as to limit the clamping pressure of the first side push rod 23 on the product, and the first fine-adjustment device 255 is used for adjusting the limiting precision of the first limiting structure, the first fine-adjustment device 255 can adjust the position of the first station of the first side push rod 23 relative to the product with high precision, and adjust the limiting position of the first limiting structure so that the extrusion distance of the product when the first side push rod 23 is positioned at the first station is proper; similarly, a second limiting mechanism 26 is provided, and the second limiting mechanism 26 includes: a second limit structure for limiting the distance of the second side push rod 24 close to the product so as to limit the clamping pressure of the second side push rod 24 on the product, and a second fine adjustment device 265 for adjusting the limit precision of the second limit structure; the second fine-tuning device 265 can adjust the position of the first station of the second side push rod 24 relative to the product at high precision, and adjust the limit position of the second limit structure, so that the extrusion distance of the second side push rod 24 to the product when the second side push rod is positioned at the first station is proper, and the inclination angle of the LED is within a required angle when the pressing rod assembly 31 presses the LED;
for the movement of the first side push rod 23, the first side push rod 23 may be arranged to be mounted on the positioning table 21 through a guide rail extending along the second direction, and a first driving device in transmission connection with the first side push rod 23 and configured to drive the first side push rod 23 to move is arranged to realize the movement of the first side push rod 23; for the second side push rod 24, the second side push rod 24 may be arranged to be mounted on the positioning table 21 through a guide rail extending along the second direction, and a second driving device in transmission connection with the second side push rod 24 and configured to drive the second side push rod 24 to move so as to realize the movement of the second side push rod 24; according to the adjusting device, the first fine adjusting device and the second fine adjusting device can be adjusted with higher accuracy, the position accuracy of the first side push rod and the second side push rod relative to a product at a first station can be further improved, namely, the product positioning accuracy is further improved, the subsequent pressing operation is facilitated, the consistency of the forming angle of the product formed by the subsequent pressing operation is higher, the adjusting mode of the first side push rod and the second side push rod is simple, convenient and reliable, the whole structure is simple, and the adjusting device is easy to set.
The LED lamp angle forming device further comprises a pressure lever mechanism 3, the pressure lever mechanism 3 is used for corresponding to the positioning device 2 and is matched with the positioning device 2 to press a product so as to form the product, and the pressure lever mechanism and the positioning device can be arranged on a general workbench; after the product location, use depression bar mechanism 3 to carry out press forming to the LED lamp on the product, specifically, depression bar mechanism 3 includes: the table top of the carrier 22 deviates from one side of the positioning workbench 21 and is used for pressing the compression bar assembly 31 for product forming, and the third driving device is used for driving the compression bar assembly 31 to act along the direction perpendicular to the table top of the carrier 22, the compression bar assembly 31 is driven by the third driving device, and can press the LED on the product, so that the LED lamp inclines outwards for a certain angle relative to the central block, because the positioning precision is high, the inclination angle of the LED is within the required range, and after the first station positions of the first side push rod 23 and the second side push rod 24 are determined through high-precision fine adjustment, the consistency of the product forming angle formed by pressing and forming by using the LED lamp angle forming device is very high.
Specifically, referring to fig. 1, as shown in fig. 3, in the LED lamp angle forming device, the first limiting mechanism 25 includes: the first limiting member 251 is fixed with the positioning table 21 and is positioned on one side of the carrier 22, which is far away from the second side push rod 24, and the surface of the first limiting member 251, which is far away from the carrier 22, forms a first limiting surface 252; the first support 253 is fixed with the first side push rod 23, the first limiting rod 254 is adjustably mounted on the first support 253 along the second direction, and is used for being matched with the first limiting surface 252 to limit the position of the first side push rod 23 at the first station.
Referring to fig. 1, as shown in fig. 2 and 4, the second stopper mechanism 26 includes: the second limiting member 261, the second support, and a second limiting rod 264 that is installed on the second support 263 and is matched with the second limiting member 261, the second limiting member 261 is fixed with the positioning table 21 and is located on one side of the carrier 22 that is away from the first side push rod 23, and a surface of one side of the second limiting member 261 that is away from the carrier 22 forms a second limiting surface 262; the second support 263 is fixed to the second side push rod 24, and the second limiting rod 264 is adjustably mounted on the second support 263 along the second direction, and is used for being matched with the second limiting surface 262 to limit the position of the second side push rod 24 at the first station.
Specifically, among the above-mentioned LED lamp angle forming device, first micromatic setting 255 can include first micrometer, the chi frame of first micrometer is used for fixed mounting in first support 253, the axial lead of the micrometer screw rod of first micrometer is parallel with the second direction, and the measuring terminal surface of the micrometer screw rod of first micrometer is used for cooperating with first spacing face 252 in order to adjust first side push rod 23 in the position of its first station, wherein, micrometer can realize the timing of micron order, the regulation precision to first side push rod 23 is high, ensure the angle uniformity that the product shaping was gone out, and micrometer adjustment mode is simple and reliable, it is higher to ensure the efficiency of adjusting.
Specifically, above-mentioned first micrometer can dismantle with first support 253 and be connected, and when using first micrometer with first side push rod 23 at the position control of its first station, and make first limit structure adjust to limit position, can dismantle first micrometer and get off the save, be favorable to maintaining first micrometer, guarantee first micrometer's regulation precision, and then guarantee the adjustment precision when guaranteeing to use first micrometer to adjust first side push rod 23 next time.
Specifically, in the LED lamp angle forming device, the second fine-tuning device 265 includes a second micrometer, a frame of the second micrometer is used for being fixedly mounted on the second support 263, an axial line of a micrometer screw of the second micrometer is parallel to the second direction, and a measuring end surface of the micrometer screw of the second micrometer is used for being matched with the second limiting surface 262. Wherein, the micrometer can realize the timing of micron level, and is high to the regulation precision of second side push rod 24, ensures the angle uniformity that the product shaping goes out, and micrometer adjustment mode is simple reliable, ensures that the efficiency of adjusting is higher.
Specifically, the second micrometer is detachably connected to the second support 263. When using the second micrometer to adjust second side push rod 24 in the position of its first station, and make second limit structure adjust to limit position, can dismantle the save with the second micrometer, be favorable to maintaining the second micrometer, guarantee the regulation precision of second micrometer, and then guarantee the adjustment precision when guaranteeing next time to use the second micrometer to adjust second side push rod 24.
Specifically, in the first limiting structure, the first limiting rod 254 is a cylindrical limiting rod, an external thread is arranged on the outer circumferential surface of the first limiting rod 254, the axial lead of the first limiting rod 254 is parallel to the second direction, and one end of the first limiting rod 254 is opposite to the first limiting surface 252 and can be matched and abutted against the first limiting surface 252 to limit; the first support 253 is provided with a first threaded hole for the first limiting rod 254 to pass through and to be matched with the first limiting rod 254, the first limiting rod 254 is in threaded fit with the first threaded hole, the stability is good, and the adjustment mode is simple and reliable.
Specifically, in the second limiting structure, the second limiting rod 264 is a cylindrical limiting rod, the outer circumferential surface of the second limiting rod 264 is provided with external threads, the axial line of the second limiting rod 264 is parallel to the second direction, and one end of the second limiting rod 264 is opposite to the second limiting surface 262 and can be matched and abutted against the second limiting surface 262 to limit the position; the second support 263 is provided with a second threaded hole for the second limiting rod 264 to pass through and to be matched with the second limiting rod 264. The first limiting rod 254 is in threaded fit with the first threaded hole, stability is good, and the adjusting mode is simple and reliable.
Specifically, for the first limiting structure and the second limiting structure, a limiting bracket may be fixedly mounted on the positioning table 21, and one side surface of the limiting bracket is located between the first support 253 and the stage 22, and faces the first support 253, so that the side surface may form a first limiting surface 252; the other side surface of the limiting bracket is located between the second support 263 and the carrier 22, and the side surface faces the second support 263, so that the side surface can form the second limiting surface 262, and the first limiting member 251 and the second limiting member 261 are formed on an integral structure.
Specifically, as shown in fig. 2, the pressing rod assembly 31 includes a first pressing rod 311 corresponding to the first side pressing rod 23, and a second pressing rod 312 corresponding to the second side pressing rod; when the first side push rod 23 and the second side push rod 24 are located at the first station, the free end of the first pressure rod 311 facing the first side push rod 23 is matched with the top surface of the first side push rod 23 to press the LED on one side of the product, so that the LED is inclined to the outer side of the central block body by a certain angle, and the free end of the second pressure rod 312 facing the second side push rod is matched with the top surface of the second side push rod 24 to press the LED on the other side of the product, so that the LED is inclined to the outer side of the central block body by a certain angle.
Specifically, corresponding to the mechanism of the above-mentioned pressing rod assembly 31, the third driving device includes a first driving mechanism which is in transmission connection with the first pressing rod 311 and drives the first pressing rod 311 to move, so as to realize that the first pressing rod 311 moves up and down along the first direction; the first driving mechanism is in transmission connection with the first pressing rod 312 and drives the first pressing rod 312 to move up and down along the first direction.
Specifically, in the LED lamp angle forming device, the positioning table 21 of the positioning device 2 is movably mounted on the general table 1 along a third direction parallel to the top surface of the carrier 22 and perpendicular to the second direction; in the direction perpendicular to the table top of the carrier 22, the pressing rod assembly 31 corresponds to a part of the moving track of the positioning device 2, when a product is positioned, the positioning device 2 can be moved to a position away from the pressing rod assembly 31, so that the pressing rod assembly 31 is prevented from obstructing the placement of the product above the positioning device 2, the precision of the positioning device 2 is prevented from being adjusted, and other operations are performed, when the product is positioned, the positioning device 2 can be moved to a position corresponding to the pressing rod assembly 31 along a third direction, the product is aligned with the pressing rod assembly 31, and then the pressing rod assembly 31 is moved to perform press molding on the product.
Specifically, as shown in fig. 1, the LED lamp angle forming device further includes an irradiation device 4 for irradiating ultraviolet light to the forming part of the product, specifically, the irradiation device may be installed on the general table 1, and the irradiation device 4 includes an irradiation tube 41 with an opening opposite to the forming part of the product, through which ultraviolet light may be emitted from the opening of the irradiation tube 41 and irradiated at least to the forming part of the product, that is, a position where the LED lamp and the flexible circuit board contact and are combined with the side surface of the central block, the position being coated with UV glue, and ultraviolet light is directly transmitted to the combining position of the LED lamp and the flexible circuit board with the side surface of the central block through the irradiation tube, so as to provide sufficient ultraviolet light irradiation, so that the incidence of glue opening after the product is bonded is greatly reduced, even can be reduced to below 0.1%. Specifically, a lens barrel may be used for the center block in the above products.
It will be apparent to those skilled in the art that various changes and modifications may be made in the embodiments of the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (14)
1. The utility model provides a LED lamp angle forming device which characterized in that includes: a positioning device, the positioning device comprising:
positioning a workbench;
the platform surface at the top side of the platform deck is provided with a positioning area for placing a product; the carrier is movably arranged on the positioning workbench along a first direction vertical to the table-board;
the first side push rod and the second side push rod are arranged on the positioning workbench and are positioned on two opposite sides of the periphery of the carrier, and when the carrier is positioned at a lifting station, the table top is correspondingly matched with the top surface of the first side push rod and the top surface of the second side push rod to form a bearing surface for supporting the product; the first side push rod is movably arranged on the positioning workbench in a second direction parallel to the table top, and the second side push rod is movably arranged on the positioning workbench along the second direction so as to enable the first side push rod and the second side push rod to move oppositely or back along the second direction; when the first side push rod and the second side push rod are positioned at a first station, the first side push rod and the second side push rod are close to the carrying platform so as to apply clamping pressure to the product on the carrying platform; when the first side push rod and the second side push rod are located at a second station, the first side push rod and the second side push rod are both far away from the carrying platform.
2. The LED lamp angle molding apparatus of claim 1, wherein the positioning apparatus further comprises:
first stop gear, first stop gear includes: the first limiting structure is used for limiting the distance of the first side push rod close to the product so as to limit the clamping pressure of the first side push rod on the product, and the first fine adjustment device is used for adjusting the limiting precision of the first limiting structure;
a second stop mechanism, the second stop mechanism comprising: the second limiting structure is used for limiting the distance of the second side push rod close to the product so as to limit the clamping pressure of the second side push rod on the product, and the second fine adjustment device is used for adjusting the limiting precision of the second limiting structure.
3. The LED lamp angle molding apparatus of claim 2, wherein the first limiting mechanism comprises:
the first limiting piece is fixed with the positioning workbench and is positioned on one side, away from the second side push rod, of the carrier, and a first limiting surface is formed on the surface of one side, away from the carrier, of the first limiting piece;
the first support is fixed with the first side push rod, and the first limiting rod is arranged on the first support along the second direction in a position-adjustable manner and is used for being matched with the first limiting surface to limit;
the second stop gear includes:
the second limiting part is fixed with the positioning workbench and is positioned on one side, away from the first side push rod, of the carrier, and a second limiting surface is formed on the surface of one side, away from the carrier, of the second limiting part;
the second support is fixed with the second side push rod, and the second limiting rod is arranged on the second support along the second direction in a position-adjustable manner and is used for being matched with the second limiting surface to limit.
4. The LED lamp angle forming device according to claim 3, wherein the first fine adjustment device comprises a first micrometer, a micrometer frame of the first micrometer is used for being fixedly mounted on the first support, an axial lead of a micrometer screw of the first micrometer is parallel to the second direction, and a measurement end face of the micrometer screw of the first micrometer is used for being matched with the first limiting face.
5. The LED lamp angle forming device of claim 4, wherein the first micrometer is detachably connected with the first support.
6. The LED lamp angle forming device according to claim 3, wherein the second fine adjustment device comprises a second micrometer, a micrometer frame of the second micrometer is used for being fixedly mounted on the second support, an axial lead of a micrometer screw of the second micrometer is parallel to the second direction, and a measuring end face of the micrometer screw of the second micrometer is used for being matched with the second limiting face.
7. The LED lamp angle molding device of claim 6, wherein the second micrometer is detachably connected with the second support.
8. The LED lamp angle forming device according to claim 3, wherein the first limiting rod is a cylindrical limiting rod, an external thread is arranged on the outer circumferential surface of the first limiting rod, and the axis of the first limiting rod is parallel to the second direction;
the first support is provided with a first threaded hole used for the first limiting rod to penetrate through and to be matched with the first limiting rod.
9. The LED lamp angle molding device according to claim 3, wherein the second limiting rod is a cylindrical limiting rod, an external thread is arranged on the outer circumferential surface of the second limiting rod, and the axis of the second limiting rod is parallel to the second direction;
and a second threaded hole which is used for the second limiting rod to penetrate through and is matched with the second limiting rod is formed in the second support.
10. The LED lamp angle molding apparatus of any one of claims 1 to 9, wherein the positioning apparatus further comprises:
the lifting device is used for driving the carrying platform to act;
the first driving device is used for driving the first side push rod to act;
and the second driving device is used for driving the second side push rod to act.
11. The LED lamp angle molding apparatus of any one of claims 1 to 9, further comprising: a main worktable and a pressure lever mechanism; positioner with depression bar mechanism all install in on the total workstation, just depression bar mechanism includes:
the pressing rod assembly is positioned on one side, away from the positioning workbench, of the table top and used for pressing and forming the product, and the third driving device is used for driving the pressing rod assembly to move in the direction perpendicular to the table top of the table top.
12. The LED lamp angle molding apparatus of claim 11, wherein the compression bar assembly comprises a first compression bar corresponding to the first side push bar and a second compression bar corresponding to the second side push bar; when the first side push rod and the second side push rod are located at a first station, the free end of the first pressure rod facing the first side push rod is matched with the top surface of the first side push rod to press the product, and the free end of the second pressure rod facing the second side push rod is matched with the top surface of the second side push rod to press the product.
13. The LED lamp angle molding apparatus of claim 11, wherein the positioning table of the positioning apparatus is movably mounted on the general table in a third direction parallel to the table top of the carrier and perpendicular to the second direction; in the direction perpendicular to the table top of the carrier, the pressure lever assembly corresponds to a part of the moving track of the positioning device.
14. The LED lamp angle forming device according to any one of claims 1 to 9, further comprising an irradiation device for irradiating ultraviolet light to the forming site of the product, and the irradiation device includes an irradiation tube having an opening opposite to the forming site of the product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023347202.3U CN215849857U (en) | 2020-12-31 | 2020-12-31 | LED lamp angle forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023347202.3U CN215849857U (en) | 2020-12-31 | 2020-12-31 | LED lamp angle forming device |
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| Publication Number | Publication Date |
|---|---|
| CN215849857U true CN215849857U (en) | 2022-02-18 |
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| CN202023347202.3U Expired - Fee Related CN215849857U (en) | 2020-12-31 | 2020-12-31 | LED lamp angle forming device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112848487A (en) * | 2020-12-31 | 2021-05-28 | 彩晶光电科技(昆山)有限公司 | A LED lamp angle forming device |
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2020
- 2020-12-31 CN CN202023347202.3U patent/CN215849857U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112848487A (en) * | 2020-12-31 | 2021-05-28 | 彩晶光电科技(昆山)有限公司 | A LED lamp angle forming device |
| CN112848487B (en) * | 2020-12-31 | 2025-12-30 | 彩晶光电科技(昆山)有限公司 | An LED lamp angle forming device |
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