CN211807958U

CN211807958U - Pressing type hot melting fixture for mobile phone mute key

Info

Publication number: CN211807958U
Application number: CN201922003760.9U
Authority: CN
Inventors: 李锋; 吴南; 李峰屹; 陶日恒; 何寿中
Original assignee: Nanning Dizhikai Intelligent Technology Co ltd
Current assignee: Nanning Dizhikai Intelligent Technology Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-10-30
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a pressing mode hot melt anchor clamps of cell-phone silence key, including base and benchmark boss, the subsurface below of base is provided with the winding displacement backup pad, and the surperficial left side of base is connected with the handle, Z is installed to the right side of handle to the slider, and Z is provided with the spring mounting piece to the right side of slider, the benchmark boss is installed at the top of base, and the rear side of benchmark boss is provided with the square slotted hole, the right side of square slotted hole is provided with the recess. This hot melt anchor clamps of cell-phone silence key is equipped with the base, and the top face of base is provided with the benchmark boss, sets up X on the benchmark boss to location reference surface, Y to location reference surface, Z to location reference surface, and the setting of base mainly provides the bottom sprag effect for whole device, is the infrastructure of device, simultaneously, is provided with X to location reference surface, Y to location reference surface, Z to the location reference surface, can improve the precision of benchmark boss to in place the mould material location.

Description

Pressing type hot melting fixture for mobile phone mute key

Technical Field

The utility model relates to an anchor clamps technical field specifically is a pressing mode hot melt anchor clamps of cell-phone silence key.

Background

With the continuous development of science and technology, smart phones almost become one of the necessities of people for life and work, and the mute keys of some brands of smart phones are arranged on the side faces of the smart phones, so that a user can conveniently and quickly mute the smart phones without unlocking and awakening a screen for operation, and the requirement of the user on using the smart phones in the places where silence is needed can be met.

Modern hot melt anchor clamps of cell-phone silence key belong to anchor clamps equipment, because the whole size of silence key is comparatively little, and lack and effectually compress tightly spacingly to the metal support, make manual operation complicated like this, work efficiency is not high and makes product appearance and hot melt effect that the hot melt came out reach the requirement again, the unable uniformity that the product mounted position was come out in big hot melt processing in batches of guaranteeing, and then influence the performance of assembly back product, for this, we propose one kind and can compress tightly the location accurately, the hot melt anchor clamps of cell-phone silence key that the hot melt process of supplementary silence key goes on smoothly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pressing mode hot melt anchor clamps of cell-phone silence key to solve and to provide in the above-mentioned background art because the whole size of silence key is comparatively small, and lack and effectually compress tightly spacingly to the metal support, make manual operation complicated like this, work efficiency is not high and make product appearance and hot melt effect that the hot melt came out not reach the requirement again, can't guarantee the big uniformity that hot melt processing came out product assembly position in batches, and then influence the problem of the performance of assembling back product.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pressing mode hot melt anchor clamps of cell-phone silence key, includes base and benchmark boss, the surperficial below of base is provided with the winding displacement backup pad, and the surperficial left side of base is connected with the handle, be fixed welding between winding displacement backup pad and the base, Z is installed to the right side of handle to the slider, and Z is provided with the spring mounting piece to the right side of slider, the benchmark boss is installed at the top of base, and the rear side of benchmark boss is provided with the square slotted hole, the right side of square slotted hole is provided with the recess.

Preferably, the Z-direction slider comprises an X-direction slider, a Z spring, an X spring and a stop block, the X-direction slider is positioned between the Z-direction slider and the spring mounting block, the X-direction slider is internally provided with the X spring, the Z-direction slider is internally provided with the Z spring, the Z spring is in embedded connection with the Z-direction slider, and the stop block is mounted below the Z-direction slider.

Preferably, the outer side surface of the Z-direction sliding block is tightly attached to the inner side surface of the X-direction sliding block, and the external structure size of the Z spring is matched with the internal structure size of the Z-direction sliding block.

Preferably, the reference boss comprises an X-direction positioning reference surface, a Y-direction positioning reference surface and a Z-direction positioning reference surface, the X-direction positioning reference surface is located on the left side of the reference boss, the Z-direction positioning reference surface is arranged on the surface of the reference boss, and the Y-direction positioning reference surface is arranged on the rear side of the reference boss.

Preferably, the outer side surfaces of the reference bosses are closely attached to the inner side surface of the Y-direction positioning reference surface and the inner side surface of the X-direction positioning reference surface, and the Y-direction positioning reference surface is perpendicular to the X-direction positioning reference surface.

Preferably, the Z-direction slider further comprises an X-direction pressing surface, a Z-direction pressing surface and a Y-direction limiting surface, the X-direction pressing surface is located between the Z-direction slider and the X-direction slider, the Z-direction pressing surface is arranged on the side wall above the inner side of the Z-direction slider, and the Y-direction limiting surface is arranged on the right side of the Z-direction pressing surface.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this hot melt anchor clamps of cell-phone silence key is equipped with the base, the top terminal surface of base is provided with the benchmark boss, set up X on the benchmark boss to the location reference surface, Y is to the location reference surface, Z is to the location reference surface, the setting of base mainly provides the bottom sprag effect for whole device, be the infrastructure of device, simultaneously, be provided with X to the location reference surface, Y is to the location reference surface, Z is to the location reference surface, can improve the precision of benchmark boss, so that fix a position the mould material and place, improve the accuracy of artifical blowing.

2. The upper side of the base is provided with a slotted hole, the slotted hole is movably connected with the Z-direction sliding block, the upper end of the Z spring is in contact with the bottom surface of the spring mounting hole on the lower side of the spring mounting block, and the lower end of the Z spring is in contact with the bottom surface of the spring mounting hole of the Z-direction sliding block, so that the stability of the Z-direction sliding block is greatly improved, and the hot melting failure caused by the shaking of.

3. X sets up Z simultaneously to compressing tightly face and Y to spacing face on to the slider to and X is to compressing tightly the face, and it is spacing to the effectual compressing tightly of metal support to increase, simplifies manual operation, improves work efficiency greatly, guarantees that hot melt processing comes out the uniformity of product assembly position, and then improves the performance of assembly back product greatly.

Drawings

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

FIG. 2 is a schematic view of the sectional structure of the handle of the present invention;

FIG. 3 is a schematic diagram of the base plate structure of the present invention;

FIG. 4 is a schematic structural view of an X-direction compression surface of the present invention;

fig. 5 is a schematic view of the Z-direction compression surface structure of the present invention.

In the figure: 1. a base; 2. a flat cable support plate; 3. a handle; 4. a spring mounting block; 5. a Z spring; 6. an X spring; 7. a stopper; 8. a Z-direction slider; 9. an X-direction sliding block; 10. a reference boss; 11. an X-direction positioning reference surface; 12. a Y-direction positioning reference surface; 13. a Z-direction positioning reference surface; 14. a square slot hole; 15. A groove; 16. an X-direction pressing surface; 17. a Z-direction compression surface; 18. and Y-direction limiting surfaces.

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 pressing hot melting fixture for a mobile phone mute key comprises a base 1 and a reference boss 10, a flat cable supporting plate 2 is arranged below the surface of the base 1, a handle 3 is connected to the left side of the surface of the base 1, the flat cable supporting plate 2 and the base 1 are fixedly welded, a Z-direction slider 8 is arranged on the right side of the handle 3, a spring mounting block 4 is arranged on the right side of the Z-direction slider 8, the Z-direction slider 8 comprises an X-direction slider 9, a Z-direction spring 5, an X-direction spring 6 and a stop block 7, the X-direction slider 9 is positioned between the Z-direction slider 8 and the spring mounting block 4, the X-direction slider 9 is internally provided with the X-direction spring 6, the Z-direction slider 8 is internally provided with the Z-direction spring 5, the Z-direction slider 8 is connected with the Z-direction slider 5 in an embedded manner, the stop block 7 is arranged below the Z-direction slider 8, the outer side face of, the external structure size of the Z spring 5 is matched with the internal structure size of the Z-direction sliding block 8, the upper end of the Z spring 5 is contacted with the bottom surface of the spring mounting hole at the lower side of the spring mounting block 4, and the lower end of the Z spring 5 is contacted with the bottom surface of the spring mounting hole of the Z-direction sliding block 8, so that the stability is greatly improved;

the top of the base 1 is provided with a reference boss 10, the rear side of the reference boss 10 is provided with a square slot hole 14, the right side of the square slot hole 14 is provided with a groove 15, the reference boss 10 comprises an X-direction positioning reference surface 11, a Y-direction positioning reference surface 12 and a Z-direction positioning reference surface 13, the X-direction positioning reference surface 11 is positioned at the left side of the reference boss 10, the surface of the reference boss 10 is provided with the Z-direction positioning reference surface 13, the rear side of the reference boss 10 is provided with the Y-direction positioning reference surface 12, the outer side surface of the reference boss 10 is tightly attached to the inner side surface of the Y-direction positioning reference surface 12 and the inner side surface of the X-direction positioning reference surface 11, the Y-direction positioning reference surface 12 and the Z-direction positioning reference surface 13 are perpendicular to the X-direction positioning reference surface 11, and the X-direction positioning reference surface 11, the Y-direction positioning reference surface 12, so as to position and place the mould material and improve the accuracy of manual material placing;

z is still including X to the compact surface 16 to slider 8, Z is to compact surface 17 and Y to spacing face 18, X is located Z to slider 8 and X to between the slider 9 to compact surface 16, and Z is provided with Z to compact surface 17 to the inboard top lateral wall of slider 8, Z is provided with Y to spacing face 18 to the right side of compact surface 17, it is spacing to increase the effectual compressing tightly of metal support, simplify manual operation, improve work efficiency greatly, guarantee that hot melt processing comes out the uniformity of product assembly position.

The working principle is as follows: to the hot melt anchor clamps of this kind of cell-phone silence key, at first the manual work place the silence key structure body on benchmark boss 10 preliminary positioning, then handheld handle 3 breaks off with the fingers and thumb upwards, under the effect of Z spring 5, Z pushes down to slider 8, and in step, under the effect of X spring 6, X pushes left to slider 9 to compress tightly the silence key structure body, restrict its three direction degree of freedom of XYZ, overcome artifical blowing position inaccurate and product and rock, can carry out hot melt processing this moment. When the mute key skeleton structure assembled by hot melting needs to be taken down, the handle 3 is manually held to be broken upwards, the Z-direction sliding block 8 overcomes the elasticity of the Z spring 5 and slides upwards in a reverse direction along the upper side groove hole 14 of the base 1 through the tangent matching of the circular arc and the inclined plane, and the X-direction sliding block 9 overcomes the elasticity of the X spring 6 and slides rightwards in a reverse direction along the groove 15 on the right side of the upper end of the base 1. When the inclined plane of the 3-class cam structure of the handle is in contact with the inclined plane below the Z-direction sliding block 8 in a fitting manner, the reverse sliding is stopped and the state is self-maintained, and at the moment, the tiny mute key structure body can be conveniently taken down, so that the use process of the hot-melting clamp of the mute key of the whole mobile phone is completed.

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 pressing mode hot melt anchor clamps of cell-phone silence key, includes base (1) and benchmark boss (10), its characterized in that: the utility model discloses a base, including base (1), the surperficial below of base (1) is provided with winding displacement backup pad (2), and the surperficial left side of base (1) is connected with handle (3), be fixed welding between winding displacement backup pad (2) and base (1), Z is installed to the right side of handle (3) to slider (8), and Z is provided with spring mounting piece (4) to the right side of slider (8), benchmark boss (10) are installed at the top of base (1), and the rear side of benchmark boss (10) is provided with square slotted hole (14), the right side of square slotted hole (14) is provided with recess (15).

2. The pressing type hot melting clamp for the mute key of the mobile phone according to claim 1, characterized in that: z is including X to slider (9), Z spring (5), X spring (6) and dog (7) to slider (8), X is located Z to between slider (8) and spring mounting piece (4) to slider (9), and X is provided with X spring (6) to the inside of slider (9), Z is provided with Z spring (5) to the inside of slider (8), and is connected for the gomphosis between Z spring (5) and Z to slider (8), dog (7) are installed to the below of Z to slider (8).

3. The pressing type hot melting clamp for the mute key of the mobile phone as claimed in claim 2, wherein: the outer side surface of the Z-direction sliding block (8) is tightly attached to the inner side surface of the X-direction sliding block (9), and the external structure size of the Z spring (5) is matched with the internal structure size of the Z-direction sliding block (8).

4. The pressing type hot melting clamp for the mute key of the mobile phone according to claim 1, characterized in that: the datum boss (10) comprises an X-direction positioning datum plane (11), a Y-direction positioning datum plane (12) and a Z-direction positioning datum plane (13), the X-direction positioning datum plane (11) is located on the left side of the datum boss (10), the Z-direction positioning datum plane (13) is arranged on the surface of the datum boss (10), and the Y-direction positioning datum plane (12) is arranged on the rear side of the datum boss (10).

5. The pressing type hot melting clamp for the mute key of the mobile phone according to claim 4, characterized in that: the outer side surfaces of the datum bosses (10) are tightly attached to the inner side surface of the Y-direction positioning datum surface (12) and the inner side surface of the X-direction positioning datum surface (11), and the Y-direction positioning datum surface (12) is perpendicular to the X-direction positioning datum surface (11).

6. The pressing type hot melting clamp for the mute key of the mobile phone according to claim 1, characterized in that: the Z-direction sliding block (8) further comprises an X-direction pressing surface (16), a Z-direction pressing surface (17) and a Y-direction limiting surface (18), the X-direction pressing surface (16) is located between the Z-direction sliding block (8) and the X-direction sliding block (9), the Z-direction pressing surface (17) is arranged on the side wall above the inner side of the Z-direction sliding block (8), and the Y-direction limiting surface (18) is arranged on the right side of the Z-direction pressing surface (17).