CN112518617A

CN112518617A - Adjustable clamp for smart phone manufacturing

Info

Publication number: CN112518617A
Application number: CN202011375466.1A
Authority: CN
Inventors: 廖丽爱
Original assignee: Mingshi Guangzhou Hardware Co ltd
Current assignee: Mingshi Guangzhou Hardware Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-03-19

Abstract

The invention relates to the technical field of smart phone manufacturing, and discloses an adjustable clamp for smart phone manufacturing, which comprises a shell, wherein the inner wall of the shell is movably connected with a pressure rod, the outer side of the pressure rod is elastically connected with a limiting rod, the inner side of the pressure rod is fixedly connected with a connecting rod, the outer side of the connecting rod is fixedly connected with a fixed block, the inner wall of the fixed block is elastically connected with an electric contact, and the inner wall of the shell and the inner side close to the connecting rod are fixedly connected with a spring. This an adjustable anchor clamps for smart mobile phone makes, through the contact of electric contact and contact stick, realized detecting and the equipment to the subassembly of equidimension not, the clamp of part is guaranteed to the change anchor clamps of avoiding making a round trip in the testing process presss from both sides tightly, labour saving and time saving, so for a long time, improves work efficiency, avoids changing anchor clamps ceaselessly, reduces the demand to anchor clamps, reduction in production cost realizes one and presss from both sides multi-purpose effect, improves the practicality of anchor clamps, eliminates the limitation.

Description

Adjustable clamp for smart phone manufacturing

Technical Field

The invention relates to the technical field of smart phone manufacturing, in particular to an adjustable clamp for smart phone manufacturing.

Background

The smart phone is a product of the information era, along with the progress of the era, the size of the smart phone is smaller and smaller, the assembly of parts inside the smart phone is more and more complex, the specifications of chips and parts inside different smart phones are different, the sizes of the chips and the parts are different, different clamps are required to clamp and detect the internal parts in the existing smart phone manufacturing process, the detection cost can be increased, and the limitation is large.

The current smart mobile phone need detect and the equipment the not subassembly of equidimension in the manufacture process, and the change anchor clamps that need make a round trip in the testing process guarantee that the part presss from both sides tightly, wastes time and energy, so for a long time, can reduce work efficiency, change moreover ceaselessly, and is great to the demand of anchor clamps, can increase manufacturing cost, and the practicality of anchor clamps is relatively poor simultaneously, has the limitation.

Therefore, we propose an adjustable fixture for smart phone manufacturing to solve the above problems.

Disclosure of Invention

Technical scheme (I)

In order to realize the detection and the assembly of the components with different sizes, avoid the replacement of the clamp in the detection process to make a round trip to ensure the clamping of the part, save time and labor, improve the working efficiency for a long time, avoid the ceaseless replacement of the clamp, reduce the requirement on the clamp, reduce the production cost, realize the effect of one clamp for multiple purposes, improve the practicability of the clamp and eliminate the limitation, the invention provides the following technical scheme: an adjustable clamp for manufacturing a smart phone comprises a shell, wherein the inner wall of the shell is movably connected with a pressure rod, the outer side of the pressure rod is elastically connected with a limiting rod, the inner side of the pressure rod is fixedly connected with a connecting rod, the outer side of the connecting rod is fixedly connected with a fixing block, the inner wall of the fixing block is elastically connected with an electric contact, and the inner wall of the shell, which is close to the inner side of the connecting rod, is fixedly connected with a spring;

a movable shaft is movably connected to the inner wall of the shell and the outer side of the inner wall close to the connecting rod, a contact bar is fixedly connected to the outer side of the movable shaft, a pressing block is elastically connected to the inner wall of the shell, and a clamping groove is formed in the inner wall of the shell and the bottom of the inner wall close to the pressing block;

the outer side of the shell is fixedly connected with a fixing plate, the inner wall of the fixing plate is fixedly connected with an electromagnet, the outer side of the shell is movably connected with a clamping plate, the inner wall of the clamping plate is fixedly connected with a magnetic plate, the outer side of the clamping plate is fixedly connected with a rubber ring, and the inner side of the rubber ring is fixedly connected with a closed coil.

Preferably, the structure of connecting rod is the cylinder structure, the material of depression bar is the plastics material, the material of connecting rod is stainless steel material, and the connecting rod has played the effect of connecting.

Preferably, the limiting rods are symmetrically distributed on two sides of the pressing rod, the size of each limiting rod is smaller than that of the corresponding clamping groove, and the limiting rods play a limiting role.

Preferably, the structure of electric contact is the curved surface structure, the material of fixed block is the rubber material, the fixed block symmetric distribution has played the effect of switch-on circuit in the both sides of connecting rod, electric contact.

Preferably, the structure of loose axle is the cylinder structure, the structure of contact stick is the cuboid structure, contact stick and electro-magnet electric connection, contact stick and closed coil electric connection, the loose axle has played the effect of activity.

Preferably, the electromagnets and the magnetic plate are same in magnetic property on opposite surfaces, the fixing plate is elastically connected with the clamping plate, the fixing plate and the clamping plate are made of the same material, and the electromagnets and the magnetic plate play a mutual repulsion role.

Preferably, the rubber ring is made of rubber, an electrorheological fluid is filled in the inner side of the rubber ring, the main components of the electrorheological fluid are gypsum, lime, carbon powder and olive oil, and the electrorheological fluid plays a role in fixing.

Preferably, the pressing block is made of plastic, the spring is fixedly connected with the connecting rod, and the pressing block plays a role in removing the limiting position.

(II) advantageous effects

Compared with the prior art, the invention provides an adjustable clamp for manufacturing a smart phone, which has the following beneficial effects:

1. this an adjustable anchor clamps for smart mobile phone makes, through the contact of electric contact and contact stick, realized detecting and the equipment to the subassembly of equidimension not, the clamp of part is guaranteed to the change anchor clamps of avoiding making a round trip in the testing process presss from both sides tightly, labour saving and time saving, so for a long time, improves work efficiency, avoids changing anchor clamps ceaselessly, reduces the demand to anchor clamps, reduction in production cost realizes one and presss from both sides multi-purpose effect, improves the practicality of anchor clamps, eliminates the limitation.

2. This an adjustable anchor clamps for smart mobile phone makes through the separation based on electrical contact and contact stick for the circuit is in the access state, and based on the characteristic of current variant, under the electric field effect, the current body can become solid-state by liquid, and when removing the electric field, the current body can be recovered to liquid by solid-state, has realized the recycling of material, and energy-concerving and environment-protective has reduced mechanical structure's use, improves the life of anchor clamps.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged partial view of portion A of FIG. 1;

FIG. 3 is a schematic view of the housing structure of the present invention;

FIG. 4 is an enlarged partial view of the portion B in FIG. 3 according to the present invention.

In the figure: 1. a housing; 2. a pressure lever; 3. a limiting rod; 4. a connecting rod; 5. a fixed block; 6. an electrical contact; 7. a contact bar; 8. a movable shaft; 9. briquetting; 10. a card slot; 11. an electromagnet; 12. a fixing plate; 13. a magnetic plate; 14. a splint; 15. a rubber ring; 16. closing the coil; 17. a spring.

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.

Referring to fig. 1-4, an adjustable fixture for manufacturing a smart phone comprises a housing 1, a press rod 2 is movably connected to the inner wall of the housing 1, a limiting rod 3 is elastically connected to the outer side of the press rod 2, the limiting rod 3 is symmetrically distributed on two sides of the press rod 2, the size of the limiting rod 3 is smaller than that of a clamping groove 10, the limiting rod 3 plays a role in limiting, a connecting rod 4 is fixedly connected to the inner side of the press rod 2, the connecting rod 4 is of a cylindrical structure, the press rod 2 is made of plastic, the connecting rod 4 is made of stainless steel, the connecting rod 4 plays a role in connection, a fixing block 5 is fixedly connected to the outer side of the connecting rod 4, an electrical contact 6 is elastically connected to the inner wall of the fixing block 5, the electrical contact 6 is of a curved surface structure, the fixing block 5 is made of rubber, the fixing blocks 5 are symmetrically distributed on two sides of the connecting rod 4, a spring 17 is fixedly connected to the inner wall of the shell 1 and the inner side close to the connecting rod 4;

the movable shaft 8 is movably connected to the inner wall of the shell 1 and the outer side, close to the connecting rod 4, of the shell, the movable shaft 8 is of a cylindrical structure, the contact rod 7 is of a cuboid structure, the contact rod 7 is electrically connected with the electromagnet 11, the contact rod 7 is electrically connected with the closed coil 16, the movable shaft 8 plays a movable role, the contact rod 7 is fixedly connected to the outer side of the movable shaft 8, the inner wall of the shell 1 is elastically connected with the pressing block 9, the pressing block 9 is made of plastic materials, the spring 17 is fixedly connected with the connecting rod 4, the pressing block 9 plays a role in removing limiting, and a clamping groove 10 is formed in the inner wall of the shell 1 and the bottom, close to the pressing;

the outside fixedly connected with fixed plate 12 of casing 1, the inner wall fixedly connected with electro-magnet 11 of fixed plate 12, the magnetism of the opposite face of electro-magnet 11 and magnetic sheet 13 is the same,

fixed plate

12 and 14 elastic connection of splint, fixed plate 12 is the same with the material of splint 14, electro-magnet 11 has played the effect of mutual repulsion with magnetic sheet 13, the outside swing joint of casing 1 has splint 14, the inner wall fixedly connected with magnetic sheet 13 of splint 14, splint 14's outside fixedly connected with rubber ring 15, the material of rubber ring 15 is the rubber material, the inboard packing of rubber ring 15 has the electrorheological body, the major constituent of electrorheological body is gypsum, lime, carbon powder and olive oil, the electrorheological body has played fixed effect, the inboard fixedly connected with closed coil 16 of rubber ring 15.

The working principle is as follows: when the clamp is used, the clamping plate 14 is moved, the magnetic plate 13 is further driven to move, a component to be installed is placed between the rubber ring 15, then the pressing rod 2 is pressed to move inwards along the shell 1, the pressing rod 2 can push the connecting rod 4 to compress the spring 17, the size of the limiting rod 3 is smaller than that of the clamping groove 10, the limiting rod 3 can be clamped with the clamping groove 10, the connecting rod 4 can drive the fixing block 5 to move inwards, the movable shaft 8 can rotate along with the movement of the connecting rod 4, the contact rod 7 can extrude the electric contact 6 on the inner side of the fixing block 5, and a circuit is in a state of a passage;

because the electromagnet 11 is electrically connected with the contact rod 7, and the opposite surfaces of the electromagnet 11 and the magnetic plate 13 have the same magnetism, the electromagnet 11 after being electrified repels the magnetic plate 13 to enable the clamping plate 14 to move inwards, and meanwhile, because the closed coil 16 is electrically connected with the contact rod 7, the electro-rheological fluid on the inner side of the rubber ring 15 is changed from a liquid state to a solid state, so that a clamped object is clamped;

above-mentioned process is as shown in fig. three, has realized detecting and assembling the subassembly of equidimension not, avoids the change anchor clamps that make a round trip in the testing process to guarantee the clamp of part tight, labour saving and time saving, so for a long time, improves work efficiency, avoids changing anchor clamps ceaselessly, reduces the demand to anchor clamps, and reduction in production cost realizes one and presss from both sides multi-purpose effect, improves the practicality of anchor clamps, eliminates the limitation.

When the clamping of the assembly needs to be released, the pressing block 9 is pressed, the pressing block 9 can drive the limiting rod 3 to contract, the connecting rod 4 moves outwards under the action of the spring 17, the pressing rod 2 moves outwards at the moment, the movable shaft 8 rotates at the moment, the contact rod 7 fixedly connected with the outer side is separated from the electric contact 6, and the circuit is in an open circuit state at the moment;

at the moment, the electromagnet 11 loses the repulsive force to the magnetic plate 13, no current passes through the closed coil 16, the current body on the inner side of the rubber ring 15 is changed from a solid state to a liquid state, the limitation to the assembly is eliminated, and at the moment, the clamping plate 14 is slid, and the assembly is taken out;

above-mentioned process is as shown in the first drawing, based on the separation of electrical contact 6 and contact stick 7 for the circuit is in the access state, and based on the characteristic of current variant, under the electric field effect, the current body can become solid-state by liquid, and when removing the electric field, the current body can resume to liquid-state by solid-state, has realized the used cycle of material, and energy-concerving and environment-protective has reduced mechanical structure's use, improves the life of anchor clamps.

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. An adjustable anchor clamps for smart mobile phone manufacturing, includes casing (1), its characterized in that: the inner wall of the shell (1) is movably connected with a pressure lever (2), the outer side of the pressure lever (2) is elastically connected with a limiting rod (3), the inner side of the pressure lever (2) is fixedly connected with a connecting rod (4), the outer side of the connecting rod (4) is fixedly connected with a fixing block (5), the inner wall of the fixing block (5) is elastically connected with an electric contact (6), and the inner wall of the shell (1) and the inner side close to the connecting rod (4) are fixedly connected with a spring (17);

a movable shaft (8) is movably connected to the inner wall of the shell (1) and the outer side, close to the connecting rod (4), of the shell, a contact rod (7) is fixedly connected to the outer side of the movable shaft (8), a pressing block (9) is elastically connected to the inner wall of the shell (1), and a clamping groove (10) is formed in the inner wall of the shell (1) and the bottom, close to the pressing block (9);

the utility model discloses a portable electronic device, including casing (1), the outside fixedly connected with fixed plate (12) of casing (1), the inner wall fixedly connected with electro-magnet (11) of fixed plate (12), the outside swing joint of casing (1) has splint (14), the inner wall fixedly connected with magnetic sheet (13) of splint (14), the outside fixedly connected with rubber ring (15) of splint (14), the inboard fixedly connected with closed coil (16) of rubber ring (15).

2. The adjustable fixture for smart phone manufacturing of claim 1, wherein: the structure of connecting rod (4) is the cylinder structure, the material of depression bar (2) is the plastics material, the material of connecting rod (4) is stainless steel material.

3. The adjustable fixture for smart phone manufacturing of claim 1, wherein: the limiting rods (3) are symmetrically distributed on two sides of the pressing rod (2), and the size of the limiting rods (3) is smaller than that of the clamping grooves (10).

4. The adjustable fixture for smart phone manufacturing of claim 1, wherein: the structure of electric contact (6) is the curved surface structure, the material of fixed block (5) is the rubber material, fixed block (5) symmetric distribution is in the both sides of connecting rod (4).

5. The adjustable fixture for smart phone manufacturing of claim 1, wherein: the structure of loose axle (8) is the cylinder structure, the structure of contact stick (7) is the cuboid structure, contact stick (7) and electro-magnet (11) electric connection, contact stick (7) and closed coil (16) electric connection.

6. The adjustable fixture for smart phone manufacturing of claim 1, wherein: the magnetism of the opposite surface of the electromagnet (11) and the magnetic plate (13) is the same, the fixing plate (12) is elastically connected with the clamping plate (14), and the fixing plate (12) and the clamping plate (14) are made of the same material.

7. The adjustable fixture for smart phone manufacturing of claim 1, wherein: the material of the rubber ring (15) is rubber, the inner side of the rubber ring (15) is filled with an electrorheological fluid, and the main components of the electrorheological fluid are gypsum, lime, carbon powder and olive oil.

8. The adjustable fixture for smart phone manufacturing of claim 1, wherein: the pressing block (9) is made of plastic, and the spring (17) is fixedly connected with the connecting rod (4).