CN222680131U - Lamp cap positioning and mounting mechanism - Google Patents
Lamp cap positioning and mounting mechanism Download PDFInfo
- Publication number
- CN222680131U CN222680131U CN202420619522.9U CN202420619522U CN222680131U CN 222680131 U CN222680131 U CN 222680131U CN 202420619522 U CN202420619522 U CN 202420619522U CN 222680131 U CN222680131 U CN 222680131U
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- transmission
- fixedly connected
- barrel
- workbench
- rod
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Abstract
The utility model relates to the technical field of flashlight assembly and production, and discloses a lamp cap positioning and mounting mechanism, which comprises a workbench, wherein a chute is formed in the workbench, two sliding tables are arranged in the chute, a moving assembly for moving the two sliding tables in opposite directions is arranged on the chute, the barrel and a head cover of a flashlight are coaxially fixed through two four-jaw chucks, the two sliding tables respectively drive the barrel and the head cover to move close to each other through the moving assembly, under the action of a transmission gear and a rack, the two first transmission rods are made to perform opposite-direction rotary motion, and under the action of the transmission assembly, the barrel and the head cover are made to perform opposite-direction rotary motion when moving close to each other, so that the barrel and the head cover can be automatically assembled and screwed, the barrel and the head cover do not need to be rotated by workers, the same rotating assembly ring of the barrel and the head cover can not occur incomplete screwing phenomenon in each installation, and the overall performance of a product is ensured.
Description
Technical Field
The utility model relates to the technical field of flashlight assembly production, in particular to a lamp cap positioning and mounting mechanism.
Background
Flashlight lamp holder location installation mechanism usually involves a plurality of components for guarantee the exact position and the firm connection of lamp holder, the stack shell of current flashlight generally divide into the stack shell separation and the integration stack shell two kinds, and the majority adopts threaded connection's mode to rotate stack shell and skull to screw up, in order to guarantee the firm installation of inside lighting fixture subassembly, on the existing production line, this step relies on workman manual operation more, specifically a workman hand holds the torch stack shell, and another hand rotates the skull and fixes with screwing.
This conventional manual mounting method has problems in that, due to the need for a worker to manually rotate the head cover, long-time repeated labor may cause fatigue of the worker's wrist, even cause occupational diseases, production efficiency is low, and manual operation is difficult to ensure that the strength and compactness of each mounting are completely consistent, which may affect the overall performance and user experience of the product.
Disclosure of utility model
In view of the above, the utility model aims to provide a lamp cap positioning and mounting mechanism, which effectively solves the problems that the existing mounting mode requires a worker to manually rotate a head cover, long-time repeated labor can cause wrist fatigue of the worker, even occupational diseases are caused, the production efficiency is low, manual operation is difficult to ensure that the strength and compactness of each mounting are completely consistent, and the overall performance and user experience of a product can be influenced.
In order to achieve the purpose, the utility model adopts the technical scheme that the lamp cap positioning and mounting mechanism comprises:
the workbench is provided with a sliding groove, two sliding tables are arranged in the sliding groove, and a moving assembly for moving the two sliding tables in opposite directions is arranged on the sliding groove.
The four-jaw chuck comprises two fixed blocks, wherein the bottom surface of each fixed block is fixedly connected with a vertical seat, the vertical seats are fixedly connected to a sliding table, the fixed blocks are rotatably connected with rotating rods, and four-jaw chucks are arranged on the rotating rods.
The two first transmission rods are respectively connected in the two vertical seats in a rotating way, transmission gears are arranged on the first transmission rods, and racks meshed with the transmission gears are arranged above the workbench.
The transmission assembly is arranged above the workbench and used for enabling the first transmission rod to be linked with the rotary rod.
Further, the moving assembly comprises a bidirectional motor, the bidirectional motor is fixedly connected to the workbench, a bidirectional screw rod is installed on an output rotating shaft of the bidirectional motor, the bidirectional screw rod is rotatably connected to the sliding groove, and the two sliding tables are respectively in threaded connection with two ends of the bidirectional screw rod.
Further, both ends of rack are all fixedly connected with connecting block, and the bottom fixed connection of connecting block is on the workstation.
Further, the transmission assembly comprises a support fixedly connected to the vertical seat, a second transmission rod is rotatably connected to the support, a first belt pulley is mounted on the first transmission rod, a second belt pulley is fixedly connected to the second transmission rod, and the second belt pulley is in transmission connection with the first belt pulley through a belt.
Further, the transmission assembly further comprises a supporting seat fixedly connected to the fixed block, a third transmission rod is rotationally connected to the supporting seat, a second bevel gear and a worm gear are fixedly connected to two ends of the third transmission rod respectively, a worm pipe is mounted on the second transmission rod and meshed with the worm gear, a first bevel gear is fixedly connected to the rotary rod, and the first bevel gear is meshed with the second bevel gear.
The beneficial effects of the technical scheme are as follows:
The utility model comprises a sliding table, a moving assembly, a fixed block, a vertical seat, a rotating rod, a four-jaw chuck, a first transmission rod and a transmission gear. The cooperation setting between rack and the drive assembly carries out coaxial fixed through barrel and the skull of two four-jaw chucks to the flashlight to make two slip tables drive barrel and skull respectively and carry out the mutual near removal through moving the subassembly, still make under drive gear and rack's the effect, make two first transfer lines carry out opposite direction's rotary motion, and under drive assembly's effect, make barrel and skull carry out opposite direction rotary motion when being close to each other and remove, thereby can carry out automatic assembly of screwing to barrel and skull, need not workman and carry out rotary motion to barrel and skull, the barrel is the same with the rotatory assembly circle of skull in every installation moreover, the phenomenon of incompletely screwing can not appear, the wholeness performance of product has been guaranteed.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a second perspective view of the present utility model;
fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
The numerical control machine comprises the following components of a working table, a two-way motor, a sliding chute, a two-way screw rod, a 5, a sliding table, a 6, a vertical seat, a 7, a fixed block, a 8, a rotating rod, a 9, a four-jaw chuck, a 10, a first bevel gear, a 11, a first transmission rod, a 12, a transmission gear, a 13, a rack, a 14, a connecting block, a 15, a first belt pulley, a 16, a support, a 17, a second belt pulley, a 18, a second transmission rod, a 19, a worm pipe, a 20, a supporting seat, a 21, a third transmission rod, a 22, a second bevel gear, a 23 and a worm gear.
Detailed Description
The utility model is described in further detail below with reference to the attached drawings and detailed description:
Referring to fig. 1-3, a lamp cap positioning and mounting mechanism comprises a workbench 1, two fixing blocks 7, two first transmission rods 11 and a transmission assembly.
The workstation 1 is last to have seted up spout 3, is provided with two slip tables 5 in the spout 3, is provided with the removal subassembly that is used for two slip tables 5 opposite directions to move on the spout 3, and spout 3 is the T type, can make slip table 5 slide in the inside of spout 3, still can avoid slip table 5 to roll off from spout 3.
The moving assembly comprises a bidirectional motor 2, the bidirectional motor 2 is fixedly connected to the workbench 1, a bidirectional screw rod 4 is installed on an output rotating shaft of the bidirectional motor 2, the bidirectional screw rod 4 is rotationally connected in the sliding groove 3, two sliding tables 5 are respectively in threaded connection with two ends of the bidirectional screw rod 4, the output rotating shaft of the bidirectional motor 2 can rotate in a positive and negative direction, the bidirectional screw rod 4 is a rod with opposite threads designed at two ends, the bidirectional screw rod 4 is driven to rotate by the output rotating shaft of the bidirectional motor 2, and the two sliding tables 5 are made to move close to each other or far away from each other.
The bottom surface fixedly connected with of fixed block 7 stands seat 6, and stand seat 6 fixed connection is on slip table 5, rotates on the fixed block 7 and is connected with rotary rod 8, installs four-jaw chuck 9 on the rotary rod 8, and four-jaw chuck 9 is current structure, and accessible spanner or electrically controlled structure are to fix a position barrel or skull.
The two first transmission rods 11 are respectively connected in the two vertical seats 6 in a rotating way, the transmission gears 12 are installed on the first transmission rods 11, racks 13 meshed with the transmission gears 12 are arranged above the workbench 1, when the sliding table 5 moves, the transmission gears 12 can be meshed with the racks 13 to drive the first transmission rods 11 to rotate, and the two transmission gears 12 move close to each other, so that the rotating directions of the two first transmission rods 11 are opposite.
Both ends of the rack 13 are fixedly connected with a connecting block 14, and the bottom end of the connecting block 14 is fixedly connected to the workbench 1, and the rack 13 can be fixedly supported by the connecting block 14.
The transmission assembly is arranged above the workbench 1 and used for enabling the first transmission rod 11 to be linked with the rotary rod 8, the transmission assembly comprises a support 16 fixedly connected to the vertical seat 6, a second transmission rod 18 is rotatably connected to the support 16, a first belt pulley 15 is arranged on the first transmission rod 11, a second belt pulley 17 is fixedly connected to the second transmission rod 18, and the second belt pulley 17 is in transmission connection with the first belt pulley 15 through a belt.
When the first transmission rod 11 rotates, the second transmission rod 18 can rotate in the support 16 under the action of the first belt pulley 15, the second belt pulley 17 and the belt.
The transmission assembly further comprises a supporting seat 20 fixedly connected to the fixed block 7, a third transmission rod 21 is rotationally connected to the supporting seat 20, a second bevel gear 22 and a worm wheel 23 are fixedly connected to two ends of the third transmission rod 21 respectively, a worm pipe 19 is mounted on the second transmission rod 18, the worm pipe 19 is meshed with the worm wheel 23, a first bevel gear 10 is fixedly connected to the rotary rod 8, and the first bevel gear 10 is meshed with the second bevel gear 22.
When the second transmission rod 18 rotates in the support 16, the third transmission rod 21 can be driven to rotate in the support seat 20 under the action of the worm pipe 19 and the worm wheel 23, and the rotating rod 8 can drive the four-jaw chuck 9 to rotate under the meshing action of the second bevel gear 22 and the first bevel gear 10.
The working principle is that firstly, a cylinder body and a head cover are respectively fixed in two four-jaw chucks 9, then, a bidirectional motor 2 is started, an output rotating shaft of the bidirectional motor 2 drives a bidirectional screw rod 4 to rotate, two sliding tables 5 are moved close to each other in a sliding groove 3, then, a transmission gear 12 drives a first transmission rod 11 to rotate in a vertical seat 6 under the action of a rack 13, and under the action of a first belt pulley 15, a second belt pulley 17 and a belt, the first transmission rod 11 drives a second transmission rod 18 to rotate, and under the action of a worm pipe 19 and a worm wheel 23. Can make third transfer line 21 drive rotary rod 8 through second bevel gear 22 and first bevel gear 10 and rotate, can make four-jaw chuck 9 on two rotary rods 8 carry out the rotation of opposite direction, finally, make the skull rotate with the barrel and be close to, can carry out automatic assembly of screwing to barrel and skull, need not the workman and carry out rotary motion to barrel and skull, the barrel is the same with the rotatory assembly circle of skull in installing at every turn moreover, can not appear incompletely screwing the phenomenon, has guaranteed the wholeness ability of product.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420619522.9U CN222680131U (en) | 2024-03-28 | 2024-03-28 | Lamp cap positioning and mounting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420619522.9U CN222680131U (en) | 2024-03-28 | 2024-03-28 | Lamp cap positioning and mounting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222680131U true CN222680131U (en) | 2025-03-28 |
Family
ID=95111189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420619522.9U Active CN222680131U (en) | 2024-03-28 | 2024-03-28 | Lamp cap positioning and mounting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222680131U (en) |
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2024
- 2024-03-28 CN CN202420619522.9U patent/CN222680131U/en active Active
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