CN104202447A - Side pressing clamp for mobile phone with metal side edge - Google Patents
Side pressing clamp for mobile phone with metal side edge Download PDFInfo
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- CN104202447A CN104202447A CN201410432541.1A CN201410432541A CN104202447A CN 104202447 A CN104202447 A CN 104202447A CN 201410432541 A CN201410432541 A CN 201410432541A CN 104202447 A CN104202447 A CN 104202447A
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- main body
- upper cover
- mobile phone
- cam mechanism
- lateral surface
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Abstract
The invention discloses a side pressing clamp for a mobile phone with a metal side edge. The side pressing clamp comprises a detachably-buckled main body base and a main body upper cover, wherein a base protrusion is arranged on the main body base, the main body upper cover is provided with an upper cover through groove corresponding to the base protrusion, a groove communicated with the upper cover through groove is formed in at least one side of the bottom of the main body upper cover, and a rotatable cam mechanism and a slide block spaced with the base protrusion and capable of rotating with the cam mechanism so as to slide towards the base protrusion are sequentially arranged between the groove and the main body base from inside to outside. During pressing, a front housing module of the mobile phone is buckled on the base protrusion through a front housing groove formed in the back side of a front housing of the mobile phone, and the cam mechanism is turned to push the slide block to slide, so that a metal part pre-bonded on the side of the front housing is extruded to be tightly bonded with the front housing. The problem that a side pressing clamp in the prior art is complicated in structure, high in production cost and low in production efficiency can be solved.
Description
Technical field
The present invention relates to communication terminal and manufacture packaging technology field, relate in particular to a kind of lateral surface compressing fixture for the mobile phone with metal side.
Background technology
Nowadays, intelligent communications terminal is universal in a large number at home, and the various intelligent communications terminal of style has allowed consumers' aesthetic fatigue.Therefore, consumer starts to pursue the intelligent communications terminal of high-quality, GOOD TASTE, as mobile phone, panel computer etc., causes the replacing speed of the intelligent communications terminal such as mobile phone, panel computer greatly to be accelerated.At present, most consumer not only pursues the cost performance of smart mobile phone in the time changing mobile phone, but also outward appearance technique has been proposed to requirement, so that the function of going smoothly promotes class from various aspects such as visions.So Ge great communication terminal manufacturer is in order to improve the market competitiveness, starts successively to manufacture and design periphery with metal material and have the intelligent terminal of strong metal-like.
In the time that the plastic cement structural member (as housing) of the structural member of metal material and mobile phone itself is coupled to one, traditional way is generally by the mode of hot melt gummed paper hot melt and the mode of in-mould injection, but wayward with hot melt gummed paper side hot melting process, the high cost that causes of fraction defective is high; And in-mould injection mode needs the structural member of metal material first to process by CNC mode, this will cause processing and manufacturing cost very high; Therefore, the side bind mode of the structural member of metal material and plastic cement structural member haves much room for improvement.
For addressing the above problem, someone proposes a kind of lateral surface compressing fixture, and this lateral surface compressing fixture generally all electricity consumption wood material process CNC processing and manufacturing forms, and CNC processing and manufacturing causes the production cost costliness of single sleeve clamp; And, traditional lateral surface compressing clamp structure more complicated, processing and manufacturing efficiency is low, only can produce the above-mentioned fixture of tens covers every day; And the overall volume of the above-mentioned fixture of single cover is larger, the space requirement that above-mentioned fixture is deposited in production line and warehouse is also larger.Therefore, still have much room for improvement and develop for lateral surface compressing fixture.
Summary of the invention
The object of the invention is to propose a kind of lateral surface compressing fixture for the mobile phone with metal side, it can solve the problem that complex structure, production cost are high, production efficiency is low of lateral surface compressing fixture of the prior art.
For reaching this object, the present invention by the following technical solutions:
A kind of lateral surface compressing fixture for the mobile phone with metal side, described lateral surface compressing fixture comprises main body base and the main body upper cover of detachable fastening, described main body base is provided with pedestal lobe, described main body upper cover offers the upper cover groove corresponding with described pedestal lobe, and at least one side of the bottom of described main body upper cover offers the groove being communicated with described upper cover groove, between described groove and described main body base, be disposed with from the inside to the outside rotating cam mechanism, and with described pedestal lobe interval and can rotate and the slide block that slides to described pedestal lobe with described cam mechanism,
When compression, the fore shell groove that the front shell assemblies of described mobile phone is offered by the back side of its fore shell is fastened on described pedestal lobe, rotate described cam mechanism, described cam mechanism promotes described slide block and slides, with the side of pushing described fore shell in advance bonding metalwork itself and described fore shell are closely bonded.
Wherein, described pedestal lobe offers and ejects hole.
Wherein, described cam mechanism comprises cam press section, described cam press section is connected with rotation axis, the top of described rotation axis and described main body upper cover are rotationally connected, the bottom of described rotation axis and described main body base are rotationally connected, the profile of described cam press section is cam curved surface, and described cam mechanism is in the time of initial position, between the salient point of described cam curved surface and the side of corresponding described slide block, has certain angle.
Wherein, described cam mechanism also comprises the first arm and the second arm that are L-type, and described the second arm is connected with described cam press section, and described the first arm exposes the setting of described lateral surface compressing fixture, described salient point and the both sides of described the first arm in described the second arm.
Wherein, in described groove, be arranged at intervals with two described cam mechanisms, and two described cam mechanisms are symmetrical arranged.
Wherein, it is that the bottom of described slide block is provided with the slide protrusion corresponding with described chute from the U-shaped structure chute in lateral that described main body base offers direction, and described slide block was realized and being slided by coordinating of described slide protrusion and described chute.
Wherein, the side of the close described pedestal lobe of described slide block is provided with compression foam.
Wherein, the size of described upper cover groove is slightly larger than the overall dimension of described front shell assemblies, and the overall dimension of described pedestal lobe is slightly less than the size of described fore shell groove.
Wherein, on described main body base, be provided with reference column, the bottom of described main body upper cover offers location hole, and described main body base is realized location with described main body upper cover by described reference column and coordinating of described location hole.
Wherein, described main body base is connected by bolt, nut with described main body upper cover.
Beneficial effect of the present invention is:
Lateral surface compressing fixture for the mobile phone with metal side of the present invention, in use, metalwork is sticked on after the particular location of side of fore shell with pasting foam glue in advance, position at the possible bent angle of foam is coated with hot melt glue, this just forms the pre-assembled of front shell assemblies, again the front shell assemblies being pre-installed is fastened on pedestal lobe through upper cover groove and by fore shell groove, the side of front shell assemblies is placed in the interval between the medial surface of slide block and the corresponding side of pedestal lobe, at this moment utilize cam mechanism to withstand slide block, slide block and pedestal lobe clamp front shell assemblies, to make the reliable and stable front shell assemblies that is clamped of lateral surface compressing fixture, then rotating cam mechanism, make to be with movable slider action, utilize the curved surface characteristic of cam mechanism, make the rotation of cam mechanism be transformed into the rectilinear motion of slide block, the distance of slide block movement is exactly the difference between initial contact point and cam mechanism and the highest contact point of slide block of cam mechanism and slide block, utilize this difference that cam mechanism driving slide block is moved towards pedestal lobe, and utilize the motion of slide block and maintaining static of pedestal lobe to realize the metalwork of the side that is held on front shell assemblies wherein and the compression of pasting foam glue, thereby compressing metalwork makes itself and fore shell cling and be bound up tightly securely, because himself is simple in structure, utilize coordinating of rotating cam mechanism and slide block, just can realize the compression of above-mentioned metalwork, itself and fore shell are closely bonded, operating process is simple and reliable, easily realize, and the displacement of the slide block that the motion of cam mechanism brings is controlled, make to compress controlled, greatly improve the yields of fixture and front shell assemblies, and the production efficiency of mould and front shell assemblies, reduce the production cost of fixture and front shell assemblies, thereby solve the wayward operating process that when a large amount of use hot melt gummed papers are pasted metalwork in prior art, hot melting process brings, fraction defective is high, the problem that cost is high, also the fixture that has solved the bakelite material using in prior art need to carry out CNC and process the high problem of fixture cost of bringing.
Brief description of the drawings
Fig. 1 is a kind of perspective view for the related mobile phone of the lateral surface compressing fixture of the mobile phone with metal side of the present invention.
Fig. 2 is the decomposition texture schematic diagram of the mobile phone in Fig. 1.
Fig. 3 is the front decomposition texture schematic diagram of the mobile phone in Fig. 1.
Fig. 4 is the another kind of perspective view of the mobile phone in Fig. 1.
Fig. 5 is the decomposition texture schematic diagram of the mobile phone in Fig. 4.
Fig. 6 is the structural representation of the lateral surface compressing fixture for the mobile phone with metal side of the present invention.
Fig. 7 is the decomposition texture schematic diagram one of the lateral surface compressing fixture in Fig. 6.
Fig. 8 is the decomposition texture schematic diagram two of the lateral surface compressing fixture in Fig. 6.
Fig. 9 is that lateral surface compressing fixture in Fig. 6 is at the structural representation of hiding after main body upper cover.
The structural representation of the main body base in Figure 10 Fig. 6.
Figure 11 is the structural representation of the main body upper cover in Fig. 6.
The structure schematic diagram of the main body upper cover in Figure 12 Figure 11.
Figure 13 is the structural representation of a kind of cam mechanism in Fig. 6.
Figure 14 is the structural representation of the another kind of cam mechanism in Fig. 6.
Figure 15 is the structural representation of the left slider in Fig. 6.
Figure 16 is initial condition after the mobile phone being equipped with in Fig. 1 of lateral surface compressing fixture in Fig. 1 and removes the structural representation after main body upper cover.
Figure 17 is lateral surface compressing fixture in Figure 16 structural representation at squeezed state.
In figure: 100-front shell assemblies; 200-lateral surface compressing fixture;
10-left side metalwork; 11-pastes foam in left side; 20-top side metalwork; Foam is pasted in 21-top side; 30-right side metalwork; Foam is pasted on 31-right side; 40-fore shell; 401-fore shell groove;
1-main body base; 2-main body upper cover; 3-the first cam mechanism; The 3 '-the second cam mechanism; 4-the 3rd cam mechanism; 4 '-four-cam mechanism; 5-the 5th cam mechanism; 5 '-, six cam mechanisms; 6-left slider; 6 '-left side compresses foam; 7-top side slide block; 7 '-top side compresses foam; 8-right side slide block; 8 '-right side compresses foam; 9-attaching nut; 9 '-connecting bolt; 10-the first arm; 11-the second arm; 12-rotation axis; 13-salient point; 14-slide protrusion;
101-pedestal lobe; 102-ejects hole; 103,103 '-left side chute; 104,104 '-right side chute; 105,105 '-top side chute; 106-left side stop block; 106 '-right side stop block; 107-base connecting hole; 108-the first base rotation hole; The 108 '-the second base rotation hole; 109-the 3rd base rotation hole; 109 '-, tetra-base rotation holes; 1010-the 5th base rotation hole; 1010 '-, six base rotation holes; 1011-reference column; 1012-base oblique angle;
201-upper cover groove; 202-left groove; 203-right groove; 204-top side groove; 205-the first upper cover rotation hole; The 205 '-the second upper cover rotation hole; 206-the 3rd upper cover rotation hole; 206 '-, tetra-upper cover rotation holes; 207-the 5th upper cover rotation hole; 207 '-, six upper cover rotation holes; 208-upper cover connecting hole; 209-location hole.
Embodiment
Further illustrate technical scheme of the present invention below in conjunction with accompanying drawing and by embodiment.
As shown in Fig. 1 to 17, a kind of lateral surface compressing fixture 200 for the mobile phone with metal side, lateral surface compressing fixture 200 comprises the main body base 1 and main body upper cover 2 of detachable fastening, main body base 1 is provided with pedestal lobe 101, main body upper cover 2 offers the upper cover groove 201 corresponding with pedestal lobe 101, and at least one side of the bottom of main body upper cover 2 offers the groove being communicated with upper cover groove 201, between groove and main body base 1, be disposed with from outside to inside rotating cam mechanism, and the slide block that can slide to pedestal lobe 101 with cam mechanism rotation;
When compression, fore shell groove 401 buttons that the front shell assemblies 100 of mobile phone is offered by the back side of its fore shell 40 are located on pedestal lobe 101, rotating cam mechanism, cam mechanism promotes slide block and slides, with the side of pushing fore shell 40 in advance bonding metalwork itself and fore shell 40 are closely bonded.
Concrete, in the present embodiment, with the mobile phone of metal side, comprising front shell assemblies 100, front shell assemblies 100 comprises fore shell 40, and the back side of fore shell 40 offers fore shell groove 401, and at least one side of fore shell 40 is pasted with metalwork in advance by pasting foam glue; In the time compressing, the fore shell groove 401 that the front shell assemblies 100 of mobile phone is offered by the back side of its fore shell 40 is fastened on pedestal lobe 101.
Lateral surface compressing fixture 200 for the mobile phone with metal side of the present invention, in use, to paste foam glue after the particular location of the side at fore shell 40 in advance, position and the little local location of width Area comparison at the possible bent angle of pasting foam are coated with hot melt glue, then metalwork is sticked on to the outside of pasting foam glue, this just forms the pre-assembled of front shell assemblies 100, again the front shell assemblies being pre-installed 100 is fastened on pedestal lobe 101 through upper cover groove 201 and by fore shell groove 401, the side of front shell assemblies 100 is placed in the interval between the medial surface of slide block and the corresponding side of pedestal lobe 101, at this moment utilize cam mechanism to withstand slide block, slide block and pedestal lobe clamp front shell assemblies 100, to make the reliable and stable front shell assemblies 100 that is clamped of lateral surface compressing fixture 200, then rotating cam mechanism, make to be with movable slider action, utilize the curved surface characteristic of cam mechanism, make the rotation of cam mechanism be transformed into the rectilinear motion of slide block, the distance of slide block movement is exactly the difference between initial contact point and cam mechanism and the highest contact point of slide block of cam mechanism and slide block, utilize this difference that cam mechanism driving slide block is moved towards pedestal lobe, and utilize the motion of slide block and maintaining static of pedestal lobe to realize the metalwork of the side that is held on front shell assemblies 100 wherein and the compression of pasting foam glue, thereby compressing metalwork makes itself and fore shell 40 cling and be bound up tightly securely, because himself is simple in structure, utilize coordinating of rotating cam mechanism and slide block, just can realize the compression of above-mentioned metalwork, operating process is simple and reliable, easily realize, and the displacement of the slide block that the motion of cam mechanism brings is controlled, make to compress controlled, greatly improve the yields of fixture and front shell assemblies, and the production efficiency of fixture and front shell assemblies, reduce the production cost of fixture and front shell assemblies, thereby solve the wayward operating process that when a large amount of use hot melt gummed papers are pasted metalwork in prior art, hot melting process brings, fraction defective is high, the problem that cost is high, also while having solved the fixture of the bakelite material using in prior art, need to carry out CNC and process the high problem of fixture cost of bringing.
After lateral surface compressing completes, can directly this lateral surface compressing fixture 200 be overturn, then front shell assemblies 100 is poured out, certainly, preferred, in the present invention, in order to take out more reliably better front shell assemblies 100, offer and eject hole 102 at pedestal lobe 101, in the time that needs take out front shell assemblies 100, utilize finger to stretch at the back side of lateral surface compressing fixture 200 and eject hole 102 and eject front shell assemblies 100, easy and simple to handle reliably.Further preferred, in the time compressing the metalwork of side of front shell assemblies 100, cause collision or excessive compression to damage outward appearance to metalwork for fear of slide block, be provided with compression foam in the side of the close pedestal lobe 101 of slide block.And, the position that need to paste compression foam at slide block is provided with location structure, if projection or groove etc. are for coordinating with the compression foam of compatible configuration, compresses foam to realize accurate installation, improve the buffering to metalwork ad-hoc location, make operation more controlled.
Preferably, in the present embodiment, two sides of fore shell 40 and top side face are all pasted with metalwork in advance by pasting foam glue, also: paste foam glue 11 at the left surface of fore shell 40 by left side and be pasted with left side metalwork 10, paste foam glue 31 at the right flank of fore shell 40 by right side and be pasted with right side metalwork 30, paste foam glue 21 in the top side face of fore shell 40 by top side and be pasted with top side metalwork 20, wherein, top and stickup foam glue connection, top side that foam glue 11 and right side stickup foam glue 11 are pasted in left side are bent angle, be provided with hot melt glue in this corner, to reinforce the stickup strong degree of pasting foam glue, correspondingly, top and top side metalwork 20 connections of left side metalwork 10 and right side metalwork 30 are also bent angle, the bent angle of metalwork adapts with the bent angle of pasting foam glue, to make the corresponding side that is secured at fore shell 40 that metalwork can be complete.Certainly, there is which side and be bonded with metalwork, need to set according to actual needs.
And, the respective side of 3 sides corresponding to front shell assemblies 100 of the bottom of main body upper cover 2 all offers the groove being communicated with upper cover groove 201, be positioned at left side left groove 202, be positioned at the right groove 203 on right side and be positioned at the top side groove 204 of top side, in above-mentioned each groove, be all arranged at intervals with two cam mechanisms, and two cam mechanisms are symmetrical arranged; Particularly, be arranged in first cam mechanism 3 for bottom of left groove 202 and second cam mechanism 3 ' on top, be arranged in the four-cam mechanism 4 ' for bottom of right groove 203 and the 3rd cam mechanism 4 on top, what be arranged in top side groove 204 is the 5th cam mechanism 5 in left side and the 6th cam mechanism 5 ' on right side, corresponding, the first cam mechanism 3 and the second cam mechanism 3 ' are to there being left slider 6, the medial surface of left slider 6 has left side to compress foam 6 ', and it is corresponding with the left side metalwork 10 of front shell assemblies 100; Four-cam mechanism 4 ' and the 3rd cam mechanism 4 are to there being right side slide block 8, and the medial surface of right side slide block 8 has right side to compress foam 8 ', and it is corresponding with the right side metalwork 30 of front shell assemblies 100; The 5th cam mechanism 5 and the 6th cam mechanism 5 ' are to there being top side slide block 7, and the medial surface of top side slide block 7 has top side to compress foam 7 ', and it is corresponding with the top side metalwork 20 of front shell assemblies 100.
Further, be level from outside to inside or the vertical line motion of presetting in order to make the motion of each slide block, it is from the U-shaped structure chute in lateral that main body base 1 offers direction, the bottom of slide block is provided with the slide protrusion corresponding with chute 14, slide block was realized and being slided by slide protrusion 14 and coordinating of chute, particularly, main body base 1 is offered spaced left side chute 103 and 103 ' corresponding to left slider 6 places, main body base 1 is offered spaced top side chute 105 corresponding to top side slide block 7 places, 105 ', main body base 1 is offered spaced right side chute 104 corresponding to right side slide block 8 places, 104 ', 2 slide protrusions 14 of the bottom interval of left slider 6 coordinate with 103 ' with left side chute 103 respectively, 2 slide protrusions 14 of the bottom interval of top side slide block 7 respectively with top side chute 105, 105 ' coordinates, 2 slide protrusions 14 of the bottom interval of right side slide block 8 respectively with right side chute 104, 104 ' coordinates, each slide block is slided by two chute location, glide direction is fixing reliable, thereby extrusion position and direction reliable, can reach the extruding object of expection.
Further, be respectively arranged with symmetrical left side stop block 106 and right side stop block 106 ' in left slider 6 and the bottom of right side slide block 8, play when avoiding left slider 6 and right side slide block 8 in the irregular placement of this lateral surface compressing fixture 200 or taking.And left side stop block 106 and right side stop block 106 ' are L-type structure, can realize the spacing of left and right and upper and lower both direction simultaneously.
In the present invention, cam mechanism comprises cam press section, cam press section is connected with rotation axis 12, the top of rotation axis 12 and main body upper cover are rotationally connected, the bottom of rotation axis 12 and main body base 1 are rotationally connected, the profile of cam press section is cam curved surface, and cam mechanism is in the time of initial position, between the salient point 13 of cam curved surface and the side of corresponding slide block, has certain angle.Wherein, cam mechanism also comprises that the first arm 10 and the second arm 11, the second arms 11 that are L-type are connected with cam press section, and the first arm 10 exposes lateral surface compressing fixture 200 and arranges, salient point 13 and the first both sides of arm 10 in the second arm 11.Therefore, in the time of actual lateral surface compressing, operating personnel can one hold a cam mechanism of the same side, and (to the inside) rotates to complete lateral surface compressing in opposite directions, and after compression finishes, continue (laterally) in opposite directions and rotate to return back to initial condition, and slide block is extrapolated to initial condition from the side clearance of pedestal lobe 101.In said process, the rotational angle of each cam mechanism is not more than 90 degree.
Preferably, cam mechanism is rotationally connected with main body upper cover 2 and main body base 1 respectively, particularly, on main body upper cover 2, offer the first upper cover rotation hole 205 and the second upper cover rotation hole 205 ' of the second cam mechanism 3 ' that corresponds respectively to the first cam mechanism 3 and top, correspond respectively to the 6th upper cover rotation hole 207 ' and the 5th upper cover rotation hole 207 of four-cam mechanism 4 ' and the 3rd cam mechanism 4, correspond respectively to the 3rd upper cover rotation hole 206 and the 4th upper cover rotation hole 206 ' of the 5th cam mechanism 5 and the 6th cam mechanism 5 ', main body base 1 offers the first base rotation hole 108 and the second base rotation hole 108 ' that correspond respectively to the first upper cover rotation hole 205 and the second upper cover rotation hole 205 ', correspond respectively to the 6th base rotation hole 1010 ' and the 5th base rotation hole 1010 of the 6th upper cover rotation hole 207 ' and the 5th upper cover rotation hole 207, correspond respectively to the 3rd base rotation hole 109 and the 4th base rotation hole 109 ' of the 3rd upper cover rotation hole 206 and the 4th upper cover rotation hole 206 ', wherein, the two ends of the rotation axis 12 of each cam mechanism are rotationally connected with above-mentioned corresponding rotation hole respectively, assembling is simple.Wherein, the first cam mechanism 3, the 3rd cam mechanism 4 are the cam mechanism that structure is the same with the 5th cam mechanism 5, and the second cam mechanism 3 ', four-cam mechanism 4 ', the 6th cam mechanism 5 ' are the cam mechanism that structure is the same, this just makes the structure of cam mechanism more unified, processing and fabricating is easier, and cost is lower.
On main body base 1, be provided with reference column 1011, the bottom of main body upper cover 2 offers location hole 209, and main body base 1 is realized location with main body upper cover 2 by reference column 1011 and coordinating of location hole 209.Preferably, reference column 1011 and location hole 209 are 3 stack features of Triangle-Profile, utilize triangle rock-steady structure characteristic to realize positioning stablity accurate.
Main body base 1 is connected by screw bolt and nut with main body upper cover 2.Concrete, main body base 1 offers base connecting hole 107, and main body upper cover 2 offers the upper cover connecting hole 208 corresponding with base connecting hole 107, utilize connecting bolt 9 ' successively through being connected with attaching nut 9 after base connecting hole 107, upper cover connecting hole 208, connect simple, realize easily, cost is low.
Main body base 1 is provided with base oblique angle 1012, corresponding, be also provided with upper cover oblique angle at main body upper cover 2, utilize base oblique angle 1012 and upper cover oblique angle to be easy to determine assembly direction, avoid anti-dress, play foolproof function.
Wherein, the size of upper cover groove 201 is slightly larger than the overall dimension of front shell assemblies 100, and the overall dimension of pedestal lobe 101 is slightly less than the size of fore shell groove 401.Make like this front shell assemblies 100 put into after lateral surface compressing fixture 100, coordinate and just make front shell assemblies 100 to stablize to be exactly held.
Lateral surface compressing fixture 200 of the present invention, main body base 1, main body upper cover 2 and slide block all adopt ABS plastic material, and cam mechanism adopts wear-resisting POM plastic material, thereby the mode of employing mold injection moulding, need open altogether 4 cover plastic moulds: main body upper cover 1 overlaps (1 mould * 1 cave), slide block 1 overlaps (top side slide block 1 mould * 1 cave+left slider 1 mould * 1 cave+right side slide block 1 mould * 1 cave), main body base 1 overlaps (1 mould * 1 cave), cam mechanism 1 overlaps (cam mechanism 3, 4, 5 is 1 mould * 3 caves+cam mechanism 3 ', 4 ', 5 ' is 1 mould * 3 caves), this just can realize the batch production of lateral surface compressing fixture 200, thereby after batch production, the apportioned die cost of single sleeve clamp assembly is very low, this manufacturing cost can reduce costs greatly with respect to traditional method, thereby the cost costliness brought of the mode of having broken conventional employing bakelite material CNC processing and manufacturing, the problem that production efficiency is low.
This lateral surface compressing fixture 200 can be produced manufacture in batches rapidly, and production efficiency is high, and more than can manufacturing 2K cover every day, and the CNC manufacture of traditional lateral surface compressing fixture can only be produced tens sleeve clamps every day; And simple in structure, overall volume is less, saves and produce the fixture parking space that produces line and warehouse; The assembly and disassembly easily of its parts, and the common employee of production line is easy to learn easy to operate; Parts can reuse many times except protection compresses foam (outsourcing), also can save cost.
According to said structure, the assembling sequence of lateral surface compressing fixture 200 of the present invention is as follows:
The first step, is assembled to connecting bolt 9 ' in the base connecting hole 107 of main body base 1, then sticks on the inner side of slide block compressing foam, utilizes location structure that the inner side of slide block sets to locate as location notch;
Second step, will install to main body base 1 with compressing the slide block of foam, and the slide block making and keyway type on main body base 1 or track type or U-shaped chute corresponding, to realize slide block location and to prevent from being offset;
The 3rd step, installs to cam mechanism in the groove on main body base 1, and utilizes the rotation hole of main body base 1 to realize the location of cam mechanism, to guarantee that cam mechanism can realize around rotation hole the rotation of any anglec of rotation; The region that cam mechanism contacts with slide block is designed to respectively irregular shape, in the time that cam mechanism rotates, these irregular shapes (cam surface) can change with the gap of slide block, in the time of needs pressed slider, the gap of itself and slide block can be become to interference fit, in this process, also can promote slide block and move, in the time not needing pressed slider, it can be become to gapped cooperation with the interference fit of slide block;
The 4th step, the main body upper cover 2 of lateral surface compressing fixture 200 is assembled on main body base 1, again attaching nut 9 is connected with connecting bolt 9 ', and tighten attaching nut 9 with instrument, ensure that like this main body upper cover 2 and main body base 1 have formed the entirety of a complete connection, and then complete the assembling of lateral surface compressing fixture 200.
The 5th step, installs to the front shell assemblies 100 tentatively having bondd on the main body base 1 of lateral surface compressing fixture 200, and fore shell groove 401 coincide with the shape of pedestal lobe 101;
The 6th step, after front shell assemblies 100 is assembled on lateral surface compressing fixture 200, this step will realize the lateral surface compressing function of lateral surface compressing fixture to front shell assemblies 100, rotate along its rotation axis (or rotation hole) separately respectively by above-mentioned cam mechanism, and it is rotated to the state to Figure 17 from Figure 16 state, the rotary course of cam mechanism just can be realized the lateral surface compressing function of compressing fixture to front shell assemblies, in cam mechanism rotary course, the salient point 13 of cam mechanism (the more part of projection) contact slipper promote slide block and move accordingly, make it compress the metalwork of front shell assemblies 100, so just ensure that metalwork fully contacts with fore shell side " pasting the hot melt glue of foam glue+partial points ", guarantee that further metalwork and fore shell 40 cling and are bound up tightly securely.
The 7th step, utilization ejects hole 102 front shell assemblies 100 is ejected; While dismantling lateral surface compressing fixture 200 of the present invention, the reverse order of following above-mentioned six assembling installation step is just passable, but need to remind, the compression foam gluing on slide block in the above-mentioned first step does not remove, itself and pressed slider can be considered as to a global facility and reuse.
Know-why of the present invention has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present invention, and can not be interpreted as by any way limiting the scope of the invention.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present invention, within these modes all will fall into protection scope of the present invention.
Claims (10)
1. the lateral surface compressing fixture (200) for the mobile phone with metal side, is characterized in that,
Described lateral surface compressing fixture (200) comprises the main body base (1) and main body upper cover (2) of detachable fastening, described main body base (1) is provided with pedestal lobe (101), described main body upper cover (2) offers the upper cover groove (201) corresponding with described pedestal lobe (101), and at least one side of the bottom of described main body upper cover (2) offers the groove being communicated with described upper cover groove (201), between described groove and described main body base (1), be disposed with from outside to inside rotating cam mechanism, and with described pedestal lobe (101) interval and can rotate and the slide block that slides to described pedestal lobe (101) with described cam mechanism,
When compression, the fore shell groove (401) that the front shell assemblies (100) of described mobile phone is offered by the back side of its fore shell (40) is fastened on described pedestal lobe (101), rotate described cam mechanism, described cam mechanism promotes described slide block and slides, with the side of pushing described fore shell (40) in advance bonding metalwork itself and described fore shell (40) are closely bonded.
2. the lateral surface compressing fixture (200) for the mobile phone with metal side according to claim 1, is characterized in that, described pedestal lobe (101) offers and ejects hole (102).
3. the lateral surface compressing fixture (200) for the mobile phone with metal side according to claim 1, it is characterized in that, described cam mechanism comprises cam press section, described cam press section is connected with rotation axis (12), the top of described rotation axis (12) and described main body upper cover (2) are rotationally connected, the bottom of described rotation axis (12) and described main body base (1) are rotationally connected, the profile of described cam press section is cam curved surface, and described cam mechanism is in the time of initial position, between the side of the salient point (13) of described cam curved surface and corresponding described slide block, there is certain angle.
4. the lateral surface compressing fixture (200) for the mobile phone with metal side according to claim 3, it is characterized in that, described cam mechanism also comprises the first arm (10) and the second arm (11) that are L-type, described the second arm (11) is connected with described cam press section, described the first arm (10) exposes described lateral surface compressing fixture (200) setting, described salient point (13) and the both sides of described the first arm (10) in described the second arm (11).
5. the lateral surface compressing fixture (200) for the mobile phone with metal side according to claim 1, is characterized in that, be arranged at intervals with two described cam mechanisms, and two described cam mechanisms is symmetrical arranged in described groove.
6. the lateral surface compressing fixture (200) for the mobile phone with metal side according to claim 1, it is characterized in that, it is the chute from the U-shaped structure in lateral that described main body base (1) offers direction, the bottom of described slide block is provided with the slide protrusion corresponding with described chute (14), and described slide block was realized and being slided by described slide protrusion (14) and coordinating of described chute.
7. the lateral surface compressing fixture (200) for the mobile phone with metal side according to claim 1, is characterized in that, the side of the close described pedestal lobe (101) of described slide block is provided with compression foam.
8. the lateral surface compressing fixture (200) for the mobile phone with metal side according to claim 1, it is characterized in that, the size of described upper cover groove (201) is slightly larger than the overall dimension of described front shell assemblies (100), and the overall dimension of described pedestal lobe (101) is slightly less than the size of described fore shell groove (401).
9. the lateral surface compressing fixture (200) for the mobile phone with metal side according to claim 1, it is characterized in that, on described main body base (1), be provided with reference column (1011), the bottom of described main body upper cover (2) offers location hole (209), and described main body base (1) is realized location with described main body upper cover (2) by described reference column (1011) and coordinating of described location hole (209).
10. the lateral surface compressing fixture (200) for the mobile phone with metal side according to claim 1, is characterized in that, described main body base (1) is connected by bolt, nut with described main body upper cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410432541.1A CN104202447B (en) | 2014-08-28 | 2014-08-28 | Side pressing clamp for mobile phone with metal side edge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410432541.1A CN104202447B (en) | 2014-08-28 | 2014-08-28 | Side pressing clamp for mobile phone with metal side edge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104202447A true CN104202447A (en) | 2014-12-10 |
| CN104202447B CN104202447B (en) | 2017-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410432541.1A Active CN104202447B (en) | 2014-08-28 | 2014-08-28 | Side pressing clamp for mobile phone with metal side edge |
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| Country | Link |
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| CN (1) | CN104202447B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109153093A (en) * | 2016-02-12 | 2019-01-04 | 伊利诺斯工具制品有限公司 | With can fast-changing wire-feed motor welding system and change wire feed method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE349132T1 (en) * | 2003-02-27 | 2007-01-15 | Sony Ericsson Mobile Comm Ab | COMPACT DISPLAY MODULE |
| CN103072236A (en) * | 2011-10-25 | 2013-05-01 | 毅嘉科技股份有限公司 | Method for securing plastic mechanism on metal shell |
| CN204013675U (en) * | 2014-08-28 | 2014-12-10 | 深圳酷比通信设备有限公司 | A kind of lateral surface compressing fixture for the mobile phone with metal side |
-
2014
- 2014-08-28 CN CN201410432541.1A patent/CN104202447B/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109153093A (en) * | 2016-02-12 | 2019-01-04 | 伊利诺斯工具制品有限公司 | With can fast-changing wire-feed motor welding system and change wire feed method |
| US11020814B2 (en) | 2016-02-12 | 2021-06-01 | Illinois Tool Works Inc. | Quick-change wire feeder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104202447B (en) | 2017-01-25 |
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Address after: 518000 Guangdong city of Shenzhen province Futian District Shennan Avenue and Xiangmi Lake road at the junction of the southeast side of the Green Plaza building 27 floor 27H Applicant after: Shenzhen Kubi Communication Equipment Co.,Ltd. Address before: 518000 Guangdong city of Zhuhai province Futian District Shennan Avenue and Xiangmi Lake road at the junction of the southeast side of the Green Plaza building 27 floor 27H Applicant before: Shenzhen Kubi Communication Equipment Co.,Ltd. |
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Address after: 518000 Guangdong city of Shenzhen province Futian District Shennan Avenue and Xiangmi Lake road at the junction of the southeast side of the Green Plaza building 27 floor 27H Applicant after: SHENZHEN KOOBEE COMMUNICATION CO., LTD. Address before: 518000 Guangdong city of Shenzhen province Futian District Shennan Avenue and Xiangmi Lake road at the junction of the southeast side of the Green Plaza building 27 floor 27H Applicant before: Shenzhen Kubi Communication Equipment Co.,Ltd. |
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Effective date of registration: 20190410 Address after: 644000 West Section of Gangyuan Road, Yibin Port Economic and Technological Development Zone, Yibin City, Sichuan Province Patentee after: Sichuan Kubi Communication Equipment Co., Ltd. Address before: 518000 Shennan Avenue and Xiangmihu Road, Futian District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN KOOBEE COMMUNICATION CO., LTD. |
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