CN206122480U - USB metal pipe fittings processing equipment - Google Patents

Abstract

The utility model provides a USB metal pipe fittings processing equipment, this processing equipment include and cope match -plate pattern, lower bolster and stock supporting plate wherein be provided with a plurality of stations on cope match -plate pattern and the lower bolster, and the stock supporting plate sets up between cope match -plate pattern and lower bolster, and the stock supporting plate is used for the centre gripping to treat the flat metal tube of processing and transmit flat metal tube between the station to make cope match -plate pattern and lower bolster to closing the in -process to setting up in at least partial station flat metal tube processes. The utility model discloses a setting up simple cope match -plate pattern, lower bolster and stock supporting plate structure, can realizing conveying and processing to flat metal tube, this USB metal pipe fittings processing equipment has simple structure, the higher characteristics of degree of automation, machining precision and machining efficiency.

Description

USB metal tube process equipments

Technical field

This utility model is related to the technical field of stamping mold and equipment, more particularly to a kind of USB metal tubes processing Equipment.

Background technology

USB type C interface has the characteristics that：1. largest data transfer speed reaches 10Gbit/ seconds, and USB 3.1 standard；The size at 2.Type-C interface sockets end is about the slim designs of 8.3mm × 2.5mm；3. support equal from tow sides Insertable " positive anti-plug " function, can bear the plug repeatedly of more than 10,000 times；4. the standard specificationss for being equipped with Type-C adapters connect Wiring can provide the electricity of maximum 100W by 3A electric currents while also supporting " the USB PD " beyond existing USB power supply capacities Power.

There is so good performance just because of USB type C, on the mobile terminal device its application has been got over Come more extensive.But the outside metal tube of USB type C joints needs to make the circular arc of inside lateral bend, for this knot The processing of structure, in existing technology, does not also have a kind of simple structure, automaticity, machining accuracy and high in machining efficiency Equipment can meet Production requirement.

Utility model content

This utility model embodiment provides a kind of USB metal tubes process equipment, the simple structure of the equipment, and solves The relatively low technical problem of the automaticity of process equipment, machining accuracy and working (machining) efficiency in prior art.

To solve the above problems, this utility model embodiment provides a kind of USB metal tubes process equipment, the processing Equipment includes upper die plate, lower template and stock supporting plate, wherein multiple stations, institute are provided with the upper die plate and the lower template State stock supporting plate to be arranged between upper die plate and lower template, the stock supporting plate is used to clamp flat metal tube to be processed and in the work The flat metal tube is transmitted between position, so as to being arranged at least portion during the upper die plate and the lower template pairing The flat metal tube of the station is divided to be processed.

According to one preferred embodiment of this utility model, the stock supporting plate carries out pairing in the upper die plate and the lower template During be maintained between the upper die plate and the lower template and contact with the upper die plate and the lower template respectively.

According to one preferred embodiment of this utility model, during the pairing of the upper die plate and the lower template, institute State stock supporting plate described in upper die plate pressure holding to move to the lower template, and then by the metal flat pipe clamp clamped by the stock supporting plate On the lower mould of the corresponding station for being set in the lower template.

According to one preferred embodiment of this utility model, the plurality of station includes feeding station, processing stations and blanking work Position.

According to one preferred embodiment of this utility model, the processing stations include an at least shaping station, the upper die plate Processing and forming is carried out to the flat metal tube being arranged in the shaping station with the lower template pairing process；

The processing stations further include the punching station for being arranged at the shaping station downstream, the upper die plate and institute The moulding section for stating the flat metal tube of the lower template pairing process to being arranged on the punching station is punched out processing.

According to one preferred embodiment of this utility model, the blanking station is provided with material-dropping hole, so that by the bearing material Plate is transferred to material-dropping hole output described in the flat metal tube Jing of the blanking station.

According to one preferred embodiment of this utility model, the stock supporting plate includes two grip blocks being arranged side by side, clamps unit Part and drive mechanism, wherein an at least holding tank, the clamping element are provided with least one of described two grip blocks Described two grip blocks are held for elasticity, so that described two grip blocks close up in the first direction each other, and then will be to be added The flat metal tube of work is held in the holding tank, and the drive mechanism is driven described two grip blocks, and then by the metal Flat tube is delivered to next station from current station.

According to one preferred embodiment of this utility model, lower separation driving element, institute in the lower template, are further provided with State it is lower separation driving element for during the upper die plate and the lower template pairing so that described two grip blocks overcome The clamping action of the clamping element is separated from one another in said first direction.

According to one preferred embodiment of this utility model, clamping driving element, the upper folder on the upper die plate, are provided with Tight driving element is used to cause described two grip blocks to carry out adding to the flat metal tube in the upper die plate and the lower template The flat metal tube is clamped during work, wherein the upper clamping driving element causes the grip block to the flat metal tube The chucking power of generation is more than the chucking power that the clamping element causes the grip block to produce the flat metal tube.

According to one preferred embodiment of this utility model, the process equipment also includes feed mechanism, and the feeding structure is used In flat metal tube to be processed is delivered to upper discharge position corresponding with feeding station.

According to one preferred embodiment of this utility model, on the upper die plate, the position of the correspondence feeding station further sets It is equipped with charging ram, the upper charging ram is for will be positioned at the feeding during the upper die plate and the lower template pairing The flat metal tube of position is pushed in the holding tank.

According to one preferred embodiment of this utility model, the quantity of the holding tank is N number of, the quantity of the processing stations For N-1, wherein N is the positive integer more than or equal to 3.

According to one preferred embodiment of this utility model, the upper die plate be provided with locking mechanism, at least one mold and Upper resilient support members, wherein the upper resilient support members elasticity is for holding the mold, so that the mold Shunk under the supporting role of the lower mould of lower template with the pairing process of lower template in the upper die plate, locking mechanism exists Mold is locked in into contraction state after upper die plate and lower template pairing, and it is further up one pre- in the relative lower template of upper die plate Mold is discharged after set a distance.

According to one preferred embodiment of this utility model, the mold is provided with hole corresponding with the securing rod or groove.

By such scheme, the beneficial effects of the utility model are：This utility model by arrange simple upper die plate, under Template and stock supporting plate structure, it is possible to achieve the transmission and processing to flat metal tube, the USB metal tube process equipments have The characteristics of simple structure, automaticity, machining accuracy and higher working (machining) efficiency.

Description of the drawings

For the technical scheme being illustrated more clearly that in this utility model embodiment, below will be to needed for embodiment description Accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can be with according to these accompanying drawings Obtain other accompanying drawings.Wherein：

Fig. 1 is one preferred embodiment structure front view of this utility model USB metal tubes process equipment；

Fig. 2 is the structural side view of USB metal tube process equipments in Fig. 1 embodiments；

Fig. 3 is the top view of USB metal tube process equipment stock supporting plates in Fig. 1 embodiments；

Fig. 4 is the side view of USB metal tube process equipment stock supporting plates in Fig. 1 embodiments；

Fig. 5 is that the clamping plate closing of both sides clamps flat metal tube to be processed and flat metal tube to be processed is moved to next work The schematic diagram of position；

Fig. 6 is that sandwich plate is opened when flat metal tube to be processed is delivered to predetermined station position and returns to initial position Schematic diagram；

Fig. 7 is the structural representation of USB metal tube process equipment matched moulds states in Fig. 1 embodiments；

Fig. 8 is to represent lower to separate the structural representation that driving element is coordinated with the expansion link changing of the relative positions；

Fig. 9 is the structure schematic diagram of feed mechanism in process equipment；

And Figure 10 is the partial structurtes top view of feed mechanism in Fig. 9.

Specific embodiment

With reference to the accompanying drawings and examples, this utility model is described in further detail.It is emphasized that following Embodiment is merely to illustrate this utility model, but scope of the present utility model is not defined.Likewise, following examples are only The not all embodiments for section Example of the present utility model, those of ordinary skill in the art are not making creative work Under the premise of all other embodiment for being obtained, belong to the scope of this utility model protection.

It is one preferred embodiment structure of this utility model USB metal tubes process equipment to see also Fig. 1 and Fig. 2, Fig. 1 Front view, Fig. 2 are the structural side views of USB metal tube process equipments in Fig. 1 embodiments.The USB metal tube process equipments Including but not limited to following structure：Upper die plate 100, lower template 300 and stock supporting plate 200.Wherein, upper die plate 100 and lower template Multiple stations are provided with 300, stock supporting plate 200 is arranged between upper die plate 100 and lower template 300, the stock supporting plate 200 is used to press from both sides Hold flat metal tube 9 to be processed and flat metal tube 9 is transmitted between station, so that 300 pairing mistake of upper die plate 100 and lower template Flat metal tube 9 in journey to being arranged at least part of station is processed, i.e., at least partly have flat metal tube to be processed on station 9。

Preferably, stock supporting plate 200 is maintained at upper die plate 100 during upper die plate 100 and lower template 300 carry out pairing Contact and lower template 300 between and respectively with upper die plate 100 and lower template 300.The structure of this kind of stock supporting plate 200 is compared to existing Transmission flat metal tube 9 to be processed is clamped between different station using mechanical hand in having technology, its structure is simpler, controls Journey is also easily realized, and stability and positional precision are all higher.

Preferably, the multiple stations for arranging in upper die plate 100 and lower template 300 include：Feeding station, processing stations and fall Material station.Wherein, the quantity of feeding station and blanking station is typically one, and the quantity of processing stations can have multiple, and And the corresponding mould of each processing stations is different, it is however generally that, on the direction that blanking station is pointed to along feeding station, metal Flat tube is by the progressively machine-shaping of each processing stations.

Specifically, it is USB metal tube process equipment bearing materials in Fig. 1 embodiments further referring to Fig. 3 and Fig. 4, Fig. 3 The top view of plate, Fig. 4 are the side views of USB metal tube process equipment stock supporting plates in Fig. 1 embodiments.The stock supporting plate 200 includes Support lining plate 210, guide plate 220, grip block 230, clamping element 240 and drive mechanism 250.

Preferably, grip block 230 and guide plate 220 are respectively two pieces, and supported side by side is located on support lining plate 210, two pieces Two pieces of grip blocks 230 are folded in centre located at the both sides of two pieces of grip blocks 230, two pieces of guide plates 220 by guide plate 220.Clamp Element 240 is then flexibly set in support lining plate 210, specially flexibly supports at the both sides edge placement of support lining plate 210, uses In resilient support guide plate 220.Preferably, the clamping element 240 can be spring, from the two-side elastic of two pieces of guide plates 220 Guide plate 220 is supported, and then two grip blocks 230 is closed up in a first direction each other by the guide plate 220 of both sides.

Preferably, an at least holding tank 231 is provided with least one of two grip blocks 230, in other words for, two The centre position of grip block 230 is collectively forming holding tank 231 by two pieces of grip blocks 230, and the holding tank 231 can wherein one Formed on the grip block 230 of side, and the grip block 230 of opposite side can be slab construction, it is, of course, preferable to adopt sandwich The half shape and structure of each self-forming holding tank 231 on plate 230, sandwich plate 230 close in the state of be collectively forming for The holding tank 231 of clamping flat metal tube 9.

It should be noted that first direction described in this utility model embodiment refers to the closing direction of holding tank 231, The grip block 230 of both sides closes in the first direction and flat metal tube 9 to be processed is held in holding tank 231.

The drive mechanism 250 is used to be driven two grip blocks 230 simultaneously along the second direction perpendicular to first direction, and then Flat metal tube 9 is delivered to into next station from current station successively.It is two that specific transmission process refers to Fig. 5 and Fig. 6, Fig. 5 The clamping plate closing of side clamps flat metal tube to be processed and flat metal tube to be processed is moved to the schematic diagram of next station, Fig. 6 It is that sandwich plate is opened when flat metal tube to be processed is delivered to predetermined station position, and returns to the schematic diagram of initial position, Solid line and dotted line in Fig. 5 and Fig. 6 represents that grip block 230 moves the control of front and back position, clamping shown in solid in Fig. 5 respectively The position of plate 230 is first position (i.e. relative leftward position in Fig. 5), and the position of the grip block 230 shown in dotted line is second Position (i.e. relative right positions in Fig. 5).When flat metal tube to be processed 9 being delivered to predetermined station position with regard to grip block 230 The detailed construction feature of opening, will be described in detail later.

In this utility model embodiment, it is preferred that the quantity of holding tank is N number of, and N can be the positive integer more than or equal to 3, Can for example be 8 shown in Figure of description, naturally it is also possible to for other numerical value, such as 6,10, can according to plus The needs of work operation are rationally arranged.

Preferably, processing stations can be N-1, i.e., the quantity of holding tank than processing stations quantity more than one.Work as folder Hold plate positioned at first position when, then N number of holding tank is located at processing stations and blanking station, when grip block is located at the second position, Then N number of holding tank is located at feeding station and processing stations.

Wherein, same one end of sandwich plate 230 is respectively equipped with groove 232, and the groove 232 of sandwich plate 230 is common T-shaped link slot is formed, 251 end of kinematic link of drive mechanism 250 is provided with the T connector 2511 being engaged with T-shaped link slot (Fig. 6), the T connector 2511 is inserted in T-shaped link slot, and formation drive mechanism 250 is connected with sandwich plate 230 It is secondary.In this embodiment, it is preferred that, the drive mechanism 250 is using cylinder 252 as power supplying apparatus.Cylinder 252 is by passing Dynamic connecting rod 251 drives two grip blocks 230 to be moved back and forth in a second direction.

It is further preferred that being respectively arranged with what is cooperated on each guide plate 220 and the grip block 230 corresponding to which Guide mechanism 221 (Fig. 4), the guide mechanism 221 are used to guide two grip blocks 230 respectively relative to guide plate 220 along second party To entering line slip.Preferably, the guide mechanism 221 is the sliding groove for arranging in a second direction.

Please continue to refer to Fig. 1, clamping driving element 110, clamping driving element on this on the upper die plate 100, are provided with 110 for upper die plate 100 with during the pairing of corresponding lower template 300 to be arranged at upper die plate 100 and lower template 300 it Between stock supporting plate 200 on two grip blocks 230 be driven clamping so that two grip blocks 230 upper die plate 100 and under The flat metal tube 9 that template 300 pairs is arranged in the holding tank 231 of two grip blocks 230 clamps gold during being processed Category flat tube 9.For example, driving element 110 is clamped on this and is specifically as follows the plate body that two panels end is provided with inclined-plane 111, and two Plate body is extended along the moving direction of upper die plate 100 respectively, specially along third direction (being vertical direction in the present embodiment) Arrange.

Please continue to refer to Fig. 4, it is preferable that be provided with guide ramp 222 on the guide plate 220, guide ramp 222 on this It is driven by the upper clamping driving element 110 on upper die plate 100, the specially upper driving element 110 that clamps carries inclined-plane 111 One end is coordinated with 222 grafting of upper guide ramp, under the changing of the relative positions of two inclined-planes (111 and 222), so that guide plate 220 is to first party To mobile clamping, and then guide plate 220 is made to drive grip block 230 to carry out to flat metal tube 9 in upper die plate 100 and lower template 300 Flat metal tube 9 is clamped during processing.

Please continue to refer to Fig. 1 and Fig. 2, it is preferable that be additionally provided with the upper die plate 100 on locking mechanism 140, at least one Mould 120 and upper resilient support members 130.The resilient support mold 120 of resilient support members 130, specifically, upper mould are gone up wherein The quantity of tool 120 can be corresponding with the quantity of lower mould, while can also be corresponding with the quantity of processing stations, Huo Zheshang The quantity of mould 120 can be less than processing stations number (there is room), mold 120 be provided with for lower template 300 Lower mould 340 coordinate the core of punch process flat metal tube end closing-in structure, and the upper and lower mould of each processing stations The internal structure (i.e. mold insert structure) of (120,340) is different, and mold 120 at least includes a processing mold, a blanking die Tool and a blanking die, and with lower mould corresponding matching.With regard to the specific structural features of mould core, people in the art Member can be no longer described in detail herein according to the demand designed, designed of closing in shape and procedure of processing.

Preferably, each mold 120 is correspondingly arranged on a upper resilient support members 130, resilient support members on this 130 can be that spring 131 supports the structure for holding bar 132, hold bar 132 and be further connected with mold 120.Upper resilient support 130 elasticity of element holds mold 120, mold 120 upper die plate 100 and lower template 300 pairing process in lower template 300 Lower mould 340 supporting role under produce certain contraction.

The locking mechanism 140 is then for being locked in contraction by mold 120 after upper die plate 100 with 300 pairing of lower template State, and further mold 120 is discharged after a 100 300 up preset distance of relative lower template of upper die plate, so that on Mould 120 resets in the presence of upper resilient support members 130.The purpose for arranging locking mechanism 140 is prevented on mold 120 When row is return, flat metal tube 9 follows mold 120 and detaches lower mold core, therefore the setting of preset distance should be caused, upper mould After tool 120 is unlocked, which no longer touches lower mould 340 during up.

Fig. 7 is seen also, Fig. 7 is the structural representation of USB metal tube process equipment matched moulds states in Fig. 1 embodiments Figure.Preferably, the locking mechanism 140 includes that securing rod 141 and locking pass mechanism 142, and the locking passes mechanism 142 and securing rod 141 connect and are driven securing rod 141 and carry out stretching motion relative to mold 120, so realize the locking to mold 120 and Release, wherein, mold 120 can be provided with and 141 corresponding hole of securing rod or groove, when securing rod 141 is stretched on mold 120 Hole or during groove, you can locking mold 120.Specifically, the locking to be passed and can also pass through T-shaped between mechanism 142 and securing rod 141 Slot structure connects (referring to the description of previous section with regard to the architectural feature of T-slot), and locking passes mechanism 142 can be by driving Unit 143 is driven, and driver element 143 can be cylinder, oil hydraulic cylinder and motor etc., be not specifically limited herein.But drive Moving cell 143 is preferably cylinder.

The structural representation of equipment matched moulds state is illustrated in Fig. 7, in the figure, securing rod 141 is inserted into from side In mould 120, to realize the locking to mold 120；The simultaneously upper inclined-plane 111 and guide plate for clamping 110 end of driving element Upper guide ramp 222 on 220 is engaged, so that guide plate 220 is clamped to first direction movement, and then makes 220 band of guide plate Dynamic grip block 230 is during upper die plate 100 and lower template 300 are processed to the end of flat metal tube 9 by flat metal tube 9 Clamping is firm, and now, mold 120 is coordinated with lower mould 340 to be realized carrying out punch process to flat metal tube 9.

Preferably, driving element 110 is clamped on this causes grip block 230 to be greater than the chucking power that flat metal tube 9 is produced Clamping element 240 causes the chucking power that grip block 230 is produced to flat metal tube 9, so just can guarantee that mold 120 to metal flat During pipe 9 carries out punch process, it is firm that flat metal tube 9 can be clamped.

Please continue to refer to Fig. 2 and Fig. 3, it is further preferred that the upper die plate 100 is additionally provided with charging ram 150, push away on this Bar 150 is expected for the holding tank 231 for feeding a side end will be arranged at during 300 pairing of upper die plate 100 and lower template The flat metal tube 9 of side's (namely upper discharge position above feeding station) is pushed in holding tank 231.

Please continue to refer to Fig. 1 and Fig. 2, lower separation driving element 310, the lower separation driving element in the lower template, are provided with 310 for during lower template 300 is descending to two on the stock supporting plate 200 that is arranged between upper die plate 100 and lower template 300 Individual grip block 230 carries out separation driving, so that two grip blocks 230 are separated from one another, so that it is folded in the holding tank 231 for discharging The flat metal tube 9 held.

The lower template 300 further includes lower transmission mechanism 320, the transmission of the lower transmission mechanism 320 lower separation driving unit 310 relative two grip blocks 230 of part are stretched, and then lower separation driving element 310 is pressed from both sides to two when state is stretched out Holding plate 230 carries out separation driving, and does not carry out separation driving to two grip blocks 230 in retracted mode.Likewise, the transmission Mechanism 320 can be cylinder, oil hydraulic cylinder and motor etc., be not specifically limited herein.But the drive mechanism 320 is preferably gas Cylinder.Because the fireballing feature of movement response that cylinder has.

For example, Fig. 4 is seen also, the lower surface of the guide plate 220 is provided with lower guide ramp 223, leads under this Draw inclined-plane 223 to be driven by the lower separation driving element 310 in lower template 300, so that guide plate 220 drives grip block 230 overcome the resilient support of clamping element 240 to act on and separated from one another in a first direction, and then grip block 230 is discharged Flat metal tube 9 is simultaneously resetted under the drive of drive mechanism 250.

For example, driving inclined-plane 311 is provided with the lower bottom for separating driving element 310, and the lower template 300 is entered One step includes the expansion link 330 being connected with lower transmission mechanism 320, is provided with and the cooperation of driving inclined-plane 311 on the expansion link 330 Flexible inclined-plane 331, the lower transmission mechanism 320 drive expansion link 330 to carry out telescopic moving, so that driving inclined-plane 311 is along flexible Inclined-plane 331 slides, and then realizes the lower telescopic moving for separating 310 relative two grip blocks 230 of driving element.

Preferably, the telescopic direction of the expansion link 330 is mutually perpendicular to the lower telescopic direction for separating driving element 310, In the present embodiment, expansion link 330 is moved in a second direction, and lower separation driving element 310 is moved along third direction (vertical direction) It is dynamic.The quantity on the contracting inclined-plane 331 on the expansion link 330 can be multiple, the same lower driving inclined-plane separated in driving element 310 311 also for multiple, and are adapted with 331 quantity of contracting inclined-plane on expansion link 330, form sawtooth like occlusion structure staggeredly, The changing of the relative positions between driving inclined-plane 311 and flexible inclined-plane 331 forms the lower driving element 310 that separates along third direction (vertical direction) It is mobile.

Fig. 8 is referred to, Fig. 8 is to represent lower to separate the structural representation that driving element is coordinated with the expansion link changing of the relative positions, empty in figure Line and solid line represent lower respectively and separate the two states that the changing of the relative positions coordinates between driving element 310 and expansion link 330, i.e., lower separation is driven Dynamic element 310 stretches out state and contraction state.

Match somebody with somebody with stock supporting plate it should be noted that being described above and clamping driving element, lower separation driving element respectively Structure is closed, to realize separation and clamping to grip block, but those skilled in the art should be understood that above-mentioned setting is this utility model One exemplary structure of embodiment, on the premise of it can realize the separation to grip block and clamp, said structure may be used also Think other forms, such as arrange in lower template and clamp driving element, and arrange on upper die plate and separate driving element, Huo Zhejia Arranged in construction equipment in addition and individually clamp/separation driving element, do not make specific restriction at this to said structure.

In addition, lower mould 340 is additionally provided with the lower template 300, wherein, the quantity of lower mould 340 can be according to processing Determining, in the present embodiment, lower mould 340 is arranged flat metal tube to be processed 9 as core rod to the quantity of station on the outside of which, on Mould 120 is engaged with lower mould 340, is gone out arc-shaped with the top punch process to flat metal tube 9 and is inside contracted angle.

Preferably, process equipment in the present embodiment includes multiple processing stations, and multiple processing stations are included but not It is limited to an at least shaping station and at least one punching station.For example, can as shown in Figure 2, lower mould 341 is feeding mould Tool, the mould of the multiple correspondence of lower mould 342 shaping stations, lower mould 343 then correspond to label in the mould and figure for be punched station 304 corresponding blanking stations.

Wherein, the flat metal tube 9 being arranged in shaping station 342 is entered in upper die plate 100 and 300 pairing process of lower template Row processing and forming；Punching station, is being punched then positioned at the downstream of shaping station after the processing stations of upstream complete bending process On station, the molding of the flat metal tube 9 during 300 pairing of upper die plate 100 and lower template simultaneously to being arranged on punching station Part is punched out processing, to be punched the moulding section of a part；After Punching Technology is completed, flat metal tube 9 is transported to Blanking station 304, the blanking station 304 are provided with material-dropping hole 3041, so that being transferred to blanking station 304 by stock supporting plate 200 9 Jing material-dropping holes 3041 of flat metal tube export.In Fig. 2, dotted line position illustrates what flat metal tube 9 was exported from material-dropping hole 3041 Process.

Refer to Fig. 2 or Fig. 8, it is further preferred that the upper die plate 100 be provided with it is corresponding laterally with punching station (being specifically as follows in the first direction or second direction, preferably on horizontal plane direction) insufflation channel 101, and the insufflation channel 101 extend transversely through upper die plate 100 is arranged.Gas blow pipe (not shown) is connected with the horizontal insufflation channel 101, so that metal The punching clout of flat tube 9 is exported from horizontal insufflation channel 101 under the airflow function in horizontal insufflation channel 101.

Please continue to refer to Fig. 2 or Fig. 8, the USB metal tubes process equipment in this utility model embodiment also includes cover plate 400, cover plate 400 is located on grip block 230, to avoid when stock supporting plate 200 in the 9 up protecgulum of clamping flat metal tube of grip block 230 Grip block 230 on move and flat metal tube 9 is upwardly separated from grip block 230 during flat metal tube 9 is extracted from lower mould.

Specifically, the process equipment further includes cover plate drive mechanism 410, the cover plate drive mechanism 410 and cover plate 400 Be connected, upper die plate it is up during, the cover plate drive mechanism 410 grip block 230 clamping flat metal tube 9 it is up before Cover plate 400 is driven to grip block 230；Upper die plate it is descending during, after 9 sets of flat metal tube is set to lower mould 340, Grip block 230 is separated with under 310 changing of the relative positions of driving element coordinates in expansion link 330 and is opened, and then back (left side) moves a work Cover plate 400 is removed by position, cover plate drive mechanism 410 from the top of flat metal tube 9, allows for the mold on upper die plate 100 120 are further processed to flat metal tube 9 with the lower mould 340 in lower template 300.

Preferably, the cover plate drive mechanism 410 includes driving means 411 and drive link 412, wherein, the driving is filled Put 411 and be preferably cylinder, drive link 412 is used to connect driving means 411 and cover plate 400, and driving means 411 are by the company of driving Bar 412 drives cover plate 400 to move reciprocatingly, and then is formed to covering and opening for flat metal tube 9 is clamped on stock supporting plate 200.Its In, illustrate the two states for covering and opening of cover plate 400 in Fig. 2 and Fig. 8 respectively.

After terminating the step of processing stations are processed, stock supporting plate 200 is separated with lower template 300, and grip block 230 is under Extract flat metal tube 9 on mould, grip block 230 clips all workpiece (flat metal tube 9) and moves right the position of a station, Now, the holding tank of the rightmost side is moved to the top of blanking station；Then when upper die plate 100 is descending, by holding column 160 cause stock supporting plate 200 to fit with lower template 300, and the flat metal tube 9 clamped in making grip block 230 is set to corresponding lower mould On 340, as blanking station is not provided with lower mould, therefore the flat metal tube 9 in the holding tank of the rightmost side is not enclosed in lower mould On, still it is clamped in holding tank, grip block 230 is separated under 310 changing of the relative positions of driving element cooperation with in expansion link 330 afterwards Open, then in the holding tank of the rightmost side, the flat metal tube 9 of clamping drops from blanking station；Preferably, can also set on the cover plate 400 Gas hole 401 is equipped with, so that the output gas flow of the flat metal tube 9 in gas hole 401 of blanking station is transferred to by stock supporting plate 200 In the presence of be easier to separate from the holding tank 231 of grip block 230, and then fall into material-dropping hole 3041, realize that output is processed Flat metal tube 9.Wherein, trachea 402 is connected with the gas hole 401, trachea 402 is for the input quick air of gas hole 401 Stream.Certainly, gas hole 401 is only used as a miscellaneous function, flat metal tube 9 when grip block 230 opens, by action of gravity Can drop from blanking station, gas hole 401 be increased as auxiliary, it can be ensured that flat metal tube 9 can fall from material-dropping hole 3041 Fall.

Further, the process equipment also includes feed mechanism 500, refering to Fig. 9 and Figure 10, Fig. 9 be in process equipment on The structure schematic diagram of material mechanism, Figure 10 is the partial structurtes top view of feed mechanism in Fig. 9.The feed mechanism 500 includes holding Put block 510, the first drive mechanism 520, the first charging ram 530 and the second drive mechanism 540.

Specifically, house block 510 to be connected with the second drive mechanism 540, wherein, the second drive mechanism 540 includes cylinder 541 and for connecting the connecting rod 542 of accommodating block 510 and cylinder 541, cylinder 541 drives accommodating block by connecting rod 542 510 reciprocatingly move, and in Fig. 9, arrow represents the track that accommodating block 510 is moved back and forth.

Accommodating hole 511 is provided with accommodating block 510, the first drive mechanism 520 is connected with the first charging ram 530, for inciting somebody to action It is sent to the flat metal tube 9 to be processed above accommodating hole 511 to push in accommodating hole 511.Wherein, first drive mechanism 520 are preferably cylinder.

Second drive mechanism 540 is for accommodating block 510 to be pushed to the top of the holding tank 231 of grip block 230, Ji Jiangrong The flat metal tube 9 being placed in accommodating hole 511 is sent to the top of holding tank 231, and the upper charging ram 150 of the upper die plate 100 is upper Flat metal tube 9 is pushed in holding tank 231 from accommodating hole 511 during template 100 is descending.The reality of block 510 is housed in Figure 10 Line and dotted line represent the position that flat metal tube 9 enters into accommodating hole 511 that receives of accommodating block 510, and upper charging ram respectively 150 the flat metal tube 9 in accommodating hole 511 is pushed to the position in holding tank 231.

In the whole process of flat metal tube to be processed 9, the operation of process equipment is as follows.

In being described herein as, it is assumed that when process equipment starts, upper die plate starts descending from extreme higher position, and the extreme higher position is for upper The initial position of template, now stock supporting plate and do not contact with upper die plate and lower template between upper die plate and lower template, clamp Plate is located at the aforesaid second position (namely the dotted line position on right side shown in Fig. 5), and now rightmost side holding tank is located at blanking station Surface, other holding tanks are located at the surface of processing stations, and cover plate 400 is covered on above grip block 230；

One process-cycle includes a descending process and a up process, wherein during descending：

Feed mechanism by flat metal tube 9 to be processed push to upper discharge position i.e. grip block 230 positioned at first position when its The surface of the holding tank 231 of the leftmost side；

Upper die plate 100 is descending, holds column 160 by elasticity and first stock supporting plate 200 is pressed onto in lower template 300, namely under Mould 340 is also had been inserted in corresponding holding tank, if now accompanying flat metal tube 9 in the holding tank of grip block 230, under Mould 340 is also had been inserted in corresponding flat metal tube 9, and blanking station is not provided with lower mould, in the holding tank of the rightmost side Flat metal tube does not cover and is set on lower mould；

Expansion link 330 separates 310 changing of the relative positions of driving element cooperation with so that lower separation driving element 310 is held upwards to be led The lower guide ramp 223 of 220 lower surface of corbel back slab, and then make grip block 230 open (solid line position on right side as shown in Figure 6), this When, if being clamped with flat metal tube 9 in the holding tank of the rightmost side, the flat metal tube 9 drops on corresponding blanking station and (covers 9) gas hole 401 arranged on plate 400 blows flat metal tube off for auxiliary；Subsequently, band of the grip block 230 in drive mechanism 250 Dynamic to be moved to aforementioned first position (namely the dotted line position in left side shown in Fig. 6), now leftmost side holding tank is moved to Cover plate 400 is removed by material station, cover plate drive mechanism 410 from the top of flat metal tube 9, and grip block 230 is in clamping element 240 Effect is lower to recover to clamped condition.

Upper die plate 100 is continued traveling downwardly, and is pushed to the flat metal tube 9 being placed in accommodating hole 511 by upper charging ram 150 In the holding tank 231 of 230 leftmost side of grip block；Upper die plate 100 is continued traveling downwardly, if clamping in other holding tanks of grip block 230 There is flat metal tube 9, mold 120 coordinates the processing realized to flat metal tube 9 with lower 340 para-position of mould.

After completing the processing to flat metal tube 9, into up process：

Before upper die plate is up, locking mechanism 140 is locked to mold 120, and upper die plate 100 is return upwards, bearing material Plate 200 is first separated with upper die plate 100, and elasticity holds column 160 and extends, in the upper die plate up preset distance of relative lower template Afterwards, locking mechanism 140 releases the locking to mold 120 again, and the wherein setting of preset distance should be caused, 120 quilt of mold After unlocking, which no longer touches lower mould during up.

Now the flat metal tube 9 of each station is all covered on corresponding lower mould 340, and cover plate 400 is in cover plate driver The top of flat metal tube 9, the i.e. top of holding tank 231 are covered under the drive of structure 410.

Upper die plate 100 continues up, and stock supporting plate 200 is separated with lower template 300, and grip block 230 is by the gold of each processing stations Category flat tube 9 is extracted from lower mould 340, and its cover plate 400 is covered can be prevented from extracting flat metal tube 9 on holding tank 231 During flat metal tube 9 takeoff upwards.

Then in one station of side shifting to the right in the clamp state of grip block 230, drive each of clamping in its holding tank Individual flat metal tube one station of side shifting to the right, now grip block 230 or clamped condition.

Next descending process, above-mentioned descending → up → descending → up ... the step of repetition, you can real are entered again The existing Continuous maching to flat metal tube, in each process-cycle, grip block 230 drives flat metal tube in holding tank forward (to the right) a mobile station, realizes to flat metal tube to front transfer, and the transfer mode is simple and reliable, relative to adopt Mechanical hand transmits flat metal tube, and device structure is more simple, nor needs accurate control device to be controlled, and reduces The cost of process equipment, improves the reliability of process equipment.

The process equipment that this utility model embodiment is provided, by arrange simple upper die plate, lower template, stock supporting plate and The structures such as feed mechanism, it is possible to achieve the process such as feeding, transmission and processing to flat metal tube, the USB metal tubes are processed The characteristics of equipment has simple structure, automaticity, machining accuracy and higher working (machining) efficiency.

It should be noted that in this utility model embodiment, employ " left side ", " right side " " on ", D score etc. is for shape Hold the determiner of each position of components or structural relation, above-mentioned determiner is used for the facility being described in conjunction with the accompanying, only The relative position from the observation of angle shown in accompanying drawing is represented, is not to the concrete of each element relative position of process equipment or structure Limit, it will be understood by those skilled in the art that on the premise of it can realize utility model purpose, the relative position of each element and Structure can also do other rational settings.

Section Example of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, Equivalent structure or equivalent flow conversion that every utilization this utility model description and accompanying drawing content are made, or directly or indirectly transport Used in other related technical fields, it is included in the same manner in scope of patent protection of the present utility model.

Claims (10)

1. a kind of USB metal tubes process equipment, it is characterised in that the process equipment includes upper die plate, lower template and holds Flitch, wherein multiple stations are provided with the upper die plate and the lower template, the stock supporting plate is arranged at upper die plate and lower mould Between plate, the stock supporting plate is used to clamp flat metal tube to be processed and the flat metal tube is transmitted between the station, with So that the flat metal tube during the upper die plate and the lower template pairing to being arranged at least part of station enters Row processing.

2. process equipment according to claim 1, it is characterised in that the stock supporting plate is in the upper die plate and the lower mould Plate be maintained at during carrying out pairing between the upper die plate and the lower template and respectively with the upper die plate and it is described under Template contacts.

3. process equipment according to claim 2, it is characterised in that in the pairing of the upper die plate and the lower template During, stock supporting plate described in the upper die plate pressure holding is moved to the lower template, and then by described in clamped by the stock supporting plate Flat metal tube chuck is located on the lower mould of the corresponding station of the lower template.

4. process equipment according to claim 1, it is characterised in that the plurality of station includes feeding station, processing work Position and blanking station；

The processing stations include that an at least shaping station, the upper die plate and the lower template pairing process are described to being arranged at The flat metal tube in shaping station carries out processing and forming；

The processing stations further include the punching station for being arranged at the shaping station downstream, the upper die plate and it is described under The moulding section of the flat metal tube of the template pairing process to being arranged on the punching station is punched out processing.

5. process equipment according to claim 4, it is characterised in that the stock supporting plate includes two clampings being arranged side by side Plate, clamping element and drive mechanism, wherein an at least holding tank at least one of described two grip blocks, is provided with, it is described Clamping element holds described two grip blocks for elasticity, so that described two grip blocks close up in the first direction each other, enters And flat metal tube to be processed is held in the holding tank, the drive mechanism is driven described two grip blocks, and then will The flat metal tube is delivered to next station from current station.

6. process equipment according to claim 5, it is characterised in that lower separation is further provided with the lower template and is driven Dynamic element, it is described it is lower separation driving element for during the upper die plate and the lower template pairing cause described two folders Holding plate overcomes the clamping action of the clamping element separated from one another in said first direction.

7. process equipment according to claim 6, it is characterised in that clamping is provided with the upper die plate and drives unit Part, the upper clamping driving element are used to cause described two grip blocks in the upper die plate and the lower template to the metal Flat tube clamps the flat metal tube during being processed, wherein the upper clamping driving element causes the grip block to institute The chucking power for stating flat metal tube generation is more than the clamping that the clamping element causes the grip block to produce the flat metal tube Power.

8. process equipment according to claim 4, it is characterised in that the process equipment also includes feed mechanism, described Feeding structure is for being delivered to upper discharge position corresponding with feeding station by flat metal tube to be processed.

9. process equipment according to claim 8, it is characterised in that

On the upper die plate, the position of the correspondence feeding station is further provided with charging ram, the upper charging ram for The flat metal tube positioned at the upper discharge position is pushed into into the folder during the upper die plate and the lower template pairing Hold in groove.

10. process equipment according to claim 1, it is characterised in that the upper die plate is provided with locking mechanism, at least Individual mold and upper resilient support members, wherein the upper resilient support members elasticity is for holding the mold, so that The mold is shunk with the pairing process of lower template under the supporting role of the lower mould of lower template in the upper die plate, Mold is locked in contraction state after upper die plate with lower template pairing by locking mechanism, and further descends relatively mould in upper die plate Mold is discharged after the up preset distance of plate；

The mold is provided with hole corresponding with the securing rod or groove.