CN213765211U

CN213765211U - Positioning mechanism of product

Info

Publication number: CN213765211U
Application number: CN202022055018.5U
Authority: CN
Inventors: 李灵勇
Original assignee: Dongguan Xinweican Intelligent Technology Co ltd
Current assignee: Dongguan Xinweican Intelligent Technology Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-07-23
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses a positioning mechanism of product, including positioning mechanism main part, fixed block, movable support and fixed column, the motor is installed at positioning mechanism main part top to the motor top is connected with the scroll bar, and the scroll bar is connected with the fixed block through the power gear, the fixed block is connected with the card through the bolt, and is connected with the little spring bottom the card, the movable support is connected with the positioning mechanism main part through the dead lever, and installs at the bottom of the card at the movable support top to be connected with the linkage gear through drive gear at the bottom of the card. This positioning mechanism of product, when opening the motor, the motor can drive the scroll bar and be the meshing motion to power gear for power gear drives the card and rotates, can drive the lens together rotatory at the bottom of card and the card after that, and simultaneously when the problem appearing, can rotate at the bottom of the card through the handle, makes the lens can be nimble overturn between the card and the card bottom.

Description

Positioning mechanism of product

Technical Field

The utility model relates to a positioning mechanism technical field specifically is a positioning mechanism of product.

Background

Positioning mechanism adds man-hour to the part, guarantees the exactness at part position place, conveniently can obtain the effect that oneself wanted when adding man-hour, and the part that positioning mechanism can process simultaneously and the variety of article are various, and position fixed position's positioning mechanism when wherein just polishing the lens is included.

Common positioning mechanism in the existing market can not have the lens of adjusting not unidimensional, and is not convenient when installing the lens, simultaneously when the appearance problem is polished not full face, can not carry out artifical fine setting to the lens, to above-mentioned problem, carries out the innovative design on original positioning mechanism's basis.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a common positioning mechanism on the existing market can not have the lens of adjusting not unidimensional, and is not convenient when installing the lens, when the incomplete face of polishing that goes wrong simultaneously, can not carry out the problem of artifical fine setting to the lens.

In order to achieve the above object, the utility model provides a following technical scheme: a positioning mechanism of a product comprises a positioning mechanism main body, a fixed block, a movable support and a fixed column, wherein a motor is installed at the top of the positioning mechanism main body, the top of the motor is connected with a worm, the worm is connected with the fixed block through a power gear, the fixed block is connected with a clamping piece through a bolt, the bottom of the clamping piece is connected with a small spring, the movable support is connected with the positioning mechanism main body through a fixed rod, the top of the movable support is provided with a clamping bottom, the clamping bottom is connected with a linkage gear through a driving gear, the bottom of the movable support is connected with the positioning mechanism main body through a telescopic spring, the bottom of the movable support is fixedly connected with a rope, the rope is connected with a nut through a positioning wheel, a threaded bolt is connected with the middle of the nut, a handle is installed at the top of the movable support, and the handle is connected with the linkage gear through a connecting rod, and the handle is internally provided with a u-shaped groove, the bottom of the handle is provided with a circular rack, and the fixed column is connected with the movable support through a resistance spring.

Preferably, the power gear is in meshed connection with the worm, and the power gear and the fixed block are of an integrated structure.

Preferably, bolt and card are integrated structure, and bolt and fixed block constitute sliding construction to the fixed block passes through little spring and card constitution extending structure, and the card is circular simultaneously.

Preferably, the movable support and the positioning mechanism main body form a sliding structure through the fixed rod, and the movable support and the positioning mechanism main body form a telescopic structure through a telescopic spring.

Preferably, the surface of the card bottom is of a rough structure, the card bottom and the driving gear are of an integrated structure, and the driving gear and the gear linkage gear are of a meshing structure.

Preferably, the bottom of the handle is welded with a circular rack, the handle forms a clamping structure with the connecting rod through a u-shaped groove, and the fixing column forms clamping connection with the handle through the circular rack.

Preferably, the rope and the nut form a sliding structure through the positioning wheel, and the nut and the threaded bolt are in threaded connection.

Compared with the prior art, the beneficial effects of the utility model are that: the positioning mechanism of the product is provided with a positioning mechanism,

1. when the lenses with different sizes need to be printed, the threaded bolt can be rotated firstly, so that the threaded bolt drives the nut to move left and right, then the nut can pull the movable support through the rope, the movable support can move on the fixed rod, the size of the lens can be adjusted before starting up is facilitated, meanwhile, the lens can be clamped between the card and the card bottom, and the card is convenient to put in and take out due to the elasticity provided by the small spring;

2. when opening the motor, the motor can drive the scroll bar and be meshing motion to power gear for power gear drives the card and rotates, and the card can drive the lens together rotatory with the card end after that, and simultaneously when the problem appearing, can rotate the card end through the handle, makes the lens can be nimble overturn between the card end and the card end.

Drawings

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the overall top view structure of the present invention;

FIG. 3 is a schematic view of the engagement structure of the power gear and the worm of the present invention;

FIG. 4 is a schematic view of the front cross-sectional structure of the handle of the present invention;

fig. 5 is a schematic view of the bottom view of the handle and the fixing column of the present invention.

In the figure: 1. a positioning mechanism main body; 2. a motor; 3. a power gear; 4. a fixed block; 5. a bolt; 6. A small spring; 7. a card; 8. fixing the rod; 9. a movable support; 10. clamping the bottom; 11. a drive gear; 12. A linkage gear; 13. a handle; 14. a tension spring; 15. positioning wheels; 16. a rope; 17. a nut; 18. a threaded bolt; 19. a scroll bar; 20. a connecting rod; 21. a u-shaped groove; 22. fixing a column; 23. a resistance spring; 24. a circular rack.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a product positioning mechanism comprises a positioning mechanism body 1, a fixed block 4, a movable support 9 and a fixed column 22, wherein a motor 2 is installed at the top of the positioning mechanism body 1, the top of the motor 2 is connected with a worm 19, the worm 19 is connected with the fixed block 4 through a power gear 3, the fixed block 4 is connected with a clamping piece 7 through a bolt 5, the bottom of the clamping piece 7 is connected with a small spring 6, the movable support 9 is connected with the positioning mechanism body 1 through a fixed rod 8, the top of the movable support 9 is provided with a clamping bottom 10, the clamping bottom 10 is connected with a linkage gear 12 through a driving gear 11, the bottom of the movable support 9 is connected with the positioning mechanism body 1 through an expansion spring 14, the bottom of the movable support 9 is fixedly connected with a rope 16, the rope 16 is connected with a nut 17 through a positioning wheel 15, the middle of the nut 17 is connected with a threaded bolt 18, the top of the movable support 9 is provided with a handle 13, the handle 13 is connected with the linkage gear 12 through the connecting rod 20, a u-shaped groove 21 is formed in the handle 13, a circular rack 24 is arranged at the bottom of the handle 13, and the fixed column 22 is connected with the movable support 9 through a resistance spring 23;

the power gear 3 is in meshed connection with the worm 19, and the power gear 3 and the fixed block 4 are of an integrated structure, so that the subsequent rotation of the card 7 driven by the motor 2 is facilitated;

the bolt 5 and the clamping piece 7 are of an integrated structure, the bolt 5 and the fixed block 4 form a sliding structure, the fixed block 4 and the clamping piece 7 form a telescopic structure through the small spring 6, and meanwhile, the clamping piece 7 is circular, so that the installation of the lens is facilitated;

the movable support 9 and the positioning mechanism main body 1 form a sliding structure through the fixed rod 8, and the movable support 9 and the positioning mechanism main body 1 form a telescopic structure through the telescopic spring 14, so that the subsequent reset work of the movable support 9 is facilitated;

the surface of the card bottom 10 is of a rough structure, the card bottom 10 and the driving gear 11 are of an integrated structure, and the driving gear 11 and the linkage gear 12 are in a meshing structure, so that firm clamping of the lens and the card bottom 10 is facilitated;

a circular rack 24 is welded at the bottom of the handle 13, the handle 13 and the connecting rod 20 form a clamping structure through a u-shaped groove 21, and the fixing column 22 and the handle 13 form clamping connection through the circular rack 24, so that manual adjustment of the lens through the handle 13 is facilitated;

the rope 16 forms a sliding structure with the nut 17 through the positioning wheel 15, and the nut 17 and the threaded bolt 18 are in threaded connection, so that the clamping of lenses with different sizes is facilitated.

The working principle is as follows: according to fig. 1-5, firstly, a worker can rotate the threaded bolt 18 clockwise to move the nut 17 leftward on the threaded bolt 18, so that the nut 17 pulls the rope 16 to slide on the positioning wheel 15, then the rope 16 can pull the movable support 9 to extrude the expansion spring 14, which is beneficial to increasing the distance between the card bottom 10 and the card 7, when the worker rotates the threaded bolt 18 counterclockwise, the nut 17 moves rightward on the threaded bolt 18, so that the movable support 9 can reset under the elastic action of the expansion spring 14, which is beneficial to the worker to conveniently adjust the distance between the card bottom 10 and the card 7, and conveniently clamp lenses with different sizes;

according to the figures 1-5, when the worker installs the lens, the lens is required to be extruded against the card 7, so that the card 7 extrudes the small spring 6, meanwhile, the pin 5 slides into the fixed block 4, which is beneficial to leaving a space for the attachment between the other end of the cup lens and the card bottom 10, then the small spring 6 pushes the card 7, so that the lens is clamped between the card 7 and the card bottom 10, thereby facilitating the installation and the disassembly of the lens, improving the working efficiency, when the belt motor 2 is opened, the motor 2 drives the worm 19 to engage with the power gear 3, so that the power gear 3 drives the fixed block 4 to rotate, then the fixed block 4 drives the card 7 to rotate, then the card 7 and the card bottom 10 can drive the lens to rotate together, which is beneficial to laser printing, the printable area is larger, when the lens is required to be adjusted, the handle 13 can be lifted upwards, then the handle 13 is clamped with the connecting rod 20 through the u-shaped groove 21, then the connecting rod 20 is driven to rotate by rotating the handle 13, so that the linkage gear 12 and the driving gear 11 can perform meshing motion, the clamping bottom 10 drives the lens to rotate, manual adjustment of the lens is facilitated, the handle 13 needs to be pressed downwards when the motor 2 needs to be opened, the circular rack 24 at the bottom of the handle 13 is clamped with the fixing column 22, rotation of the motor 2 is facilitated without driving the handle 13 to rotate, the overall protection effect is improved, the whole working process of the device is achieved, and the content which is not described in detail in the specification belongs to the prior art which is well known by persons skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a positioning mechanism of product, includes positioning mechanism main part (1), fixed block (4), movable support (9) and fixed column (22), its characterized in that: the positioning mechanism is characterized in that a motor (2) is installed at the top of the positioning mechanism main body (1), a worm (19) is connected to the top of the motor (2), the worm (19) is connected with a fixed block (4) through a power gear (3), the fixed block (4) is connected with a clamping piece (7) through a bolt (5), the bottom of the clamping piece (7) is connected with a small spring (6), a movable support (9) is connected with the positioning mechanism main body (1) through a fixed rod (8), a clamping bottom (10) is installed at the top of the movable support (9), the clamping bottom (10) is connected with a linkage gear (12) through a driving gear (11), the bottom of the movable support (9) is connected with the positioning mechanism main body (1) through a telescopic spring (14), a rope (16) is fixedly connected to the bottom of the movable support (9), and the rope (16) is connected with a nut (17) through a positioning wheel (15), meanwhile, the middle of the nut (17) is connected with a threaded bolt (18), the top of the movable support (9) is provided with a handle (13), the handle (13) is connected with the linkage gear (12) through a connecting rod (20), a u-shaped groove (21) is formed in the handle (13), a circular rack (24) is arranged at the bottom of the handle (13), and the fixed column (22) is connected with the movable support (9) through a resistance spring (23).

2. A product positioning mechanism as claimed in claim 1, wherein: the power gear (3) is in meshed connection with the worm (19), and the power gear (3) and the fixed block (4) are of an integrated structure.

3. A product positioning mechanism as claimed in claim 1, wherein: bolt (5) and card (7) are integrated structure, and bolt (5) and fixed block (4) constitute sliding construction to fixed block (4) constitute extending structure through little spring (6) and card (7), and card (7) are circular simultaneously.

4. A product positioning mechanism as claimed in claim 1, wherein: the movable support (9) and the positioning mechanism body (1) form a sliding structure through the fixed rod (8), and the movable support (9) and the positioning mechanism body (1) form a telescopic structure through the telescopic spring (14).

5. A product positioning mechanism as claimed in claim 1, wherein: the surface of the clamping bottom (10) is of a rough structure, the clamping bottom (10) and the driving gear (11) are of an integrated structure, and the driving gear (11) and the structure linkage gear (12) are of a meshing structure.

6. A product positioning mechanism as claimed in claim 1, wherein: the bottom of the handle (13) is welded with a circular rack (24), the handle (13) forms a clamping structure with the connecting rod (20) through a u-shaped groove (21), and the fixing column (22) forms clamping connection with the handle (13) through the circular rack (24).

7. A product positioning mechanism as claimed in claim 1, wherein: the rope (16) and the nut (17) form a sliding structure through the positioning wheel (15), and the nut (17) and the threaded bolt (18) are in threaded connection.