Utility model content
The utility model provides a kind of process equipment of USB metal tubes, and the structure of the equipment is simple, and solves existing
The degree of automation of process equipment in technology, machining accuracy and the relatively low technical problem of processing efficiency.
To solve the above problems, the utility model provides a kind of process equipment of USB metal tubes, the process equipment bag
Cope plate, lower template and stock supporting plate are included, wherein being provided with multiple stations, the bearing material in the cope plate and the lower template
Plate is arranged between cope plate and lower template, and the stock supporting plate is used to clamp metal tube to be processed and between the station
The metal tube is transmitted, so as to being arranged at least partly described work during the cope plate and the lower template pairing
The metal tube of position is processed;Wherein, the stock supporting plate includes being used for the grip block for clamping the metal tube, the upper mold
Multipair driving slotting tool plate is provided with plate, the multipair driving slotting tool plate is used for and the lower template and/or the stock supporting plate
Corresponding component coordinates, to drive the grip block to realize movement to the metal tube, pinching action.
According to one preferred embodiment of the utility model, the stock supporting plate includes clamping element and two folders being arranged side by side
Hold plate, wherein described two grip blocks it is at least one on be provided with an at least holding tank, the clamping element is used for elastic top
Described two grip blocks are held, so that described two grip blocks close up each other, and then metal tube to be processed are held on institute
State in holding tank.
According to one preferred embodiment of the utility model, one end of each grip block is equipped with the first inclined-plane, it is described on
A pair first is provided with template and drives slotting tool plate, the end of the first driving slotting tool plate is equipped with the first slotting tool inclined-plane, in institute
Cope plate is stated to during the lower template pairing, first inclined-plane coordinates with the first slotting tool inclined-plane changing of the relative positions so that institute
Two grip blocks are stated to move along the first direction.
According to one preferred embodiment of the utility model, a pair second is provided with the cope plate and drives slotting tool plate, in institute
Cope plate is stated to during the lower template pairing, the second driving slotting tool plate causes gold described in described two clamping board clampings
Belong to pipe fitting, wherein the chucking power that the second driving slotting tool plate causes the grip block to produce the metal tube is more than described
Clamping element causes the chucking power that the grip block produces the metal tube.
According to one preferred embodiment of the utility model, the process equipment further includes cover board, in the cope plate uplink mistake
Cheng Zhong, before the stock supporting plate is separated with the lower template, the cover plate lid is arranged on the top of the metal tube of multiple stations, to keep away
Exempt from when the stock supporting plate is separated with the lower template, the metal tube departs from the stock supporting plate;The side top of the cover board
Spring is held, opposite side is equipped with the 3rd inclined-plane, the 3rd driving slotting tool plate is provided with the cope plate, in the cope plate and described
During the pairing of lower template, the 3rd driving slotting tool plate coordinates with the 3rd inclined-plane changing of the relative positions so that the cover board is horizontal
Move a certain distance, so that by metal tube under the mold of cope plate.
According to one preferred embodiment of the utility model, the lower template includes lower separation driving element, and the lower separation is driven
Dynamic element is used for during the lower template and the pairing of cope plate to being arranged between the cope plate and the lower template
Stock supporting plate on two grip blocks carry out separation driving so that described two grip blocks are separated from each other, and then described in discharging
Clamped metal tube in holding tank;The lower template further comprises underdrive unit, and the underdrive unit drives institute
State it is lower separation the relatively described two grip blocks of driving element stretch so that it is described it is lower separation driving element top with it is described
The 4th inclined-plane that grip block bottom is set coordinates, and realizes the driving separation to described two grip blocks.
According to one preferred embodiment of the utility model, it is oblique that the lower bottom for separating driving element is provided with the first transmission
Face, the upper surface of the underdrive unit are equipped with the second transmission inclined-plane coordinated with the described first transmission inclined-plane;
Further, the side of the underdrive unit is additionally provided with the 5th inclined-plane, and the 4th is additionally provided with the cope plate
Slotting tool plate is driven, the 4 wheel driven active slotting-tool plate coordinates with the 5th inclined-plane changing of the relative positions drives the underdrive unit to move, institute
State the first transmission inclined-plane and the second transmission inclined-plane changing of the relative positions coordinates, realize the lower separation relatively described two grip blocks of driving element
It is flexible.
According to one preferred embodiment of the utility model, the moving direction of the underdrive unit with it is described under separate driving member
The telescopic direction of part is mutually perpendicular to;
The underdrive unit further comprises being horizontally set on the spring on the seat board of lower template, and the spring is pushing up
Hold the underdrive unit movement to reset, and then drive the lower separation driving element to stretch out upwards;
The spring for holding underdrive unit is compressed before the stock supporting plate uplink, and is pushed up in the stock supporting plate uplink
Hold the underdrive unit movement to reset, and then drive the lower separation driving element to stretch out upwards.
According to one preferred embodiment of the utility model, the cope plate is in the link position with the described first driving slotting tool plate
Equipped with sliding cavity, the connecting pin of the first driving slotting tool plate is inserted in the sliding cavity, and can be hung down on sliding cavity edge
Nogata plays in the cope plate and the lower template pairing or separation process first with the grip block to slip
The purpose that the inclined-plane delay changing of the relative positions coordinates.
According to one preferred embodiment of the utility model, the process equipment further includes discharging unit, on the discharging unit
Equipped with blow tank, the blow tank is connected with the downstream of the stock supporting plate, so that the metal tube machined goes out described in
Hopper exports.
Through the above scheme, the beneficial effects of the invention are as follows:By setting simple cope plate, lower template and stock supporting plate
Structure, upper and lower template pairing and it is separated during using it is multiple driving slotting tool plates can realize to flat metal tube
Transmission and processing, the USB metal tubes process equipment have simple in structure, the degree of automation, machining accuracy and processing efficiency
The characteristics of higher.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the part of the embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Also referring to Fig. 1 and Fig. 2, Fig. 1 is the upper and lower mould of one preferred embodiment of USB metal tubes process equipment of the present invention
Structure front view under the completely separable state of plate, Fig. 2 are the structural side views of USB metal tubes process equipment in Fig. 1 embodiments.
The USB metal tubes process equipment includes but not limited to lower structure:Cope plate 100, lower template 300 and stock supporting plate 200.Its
In, be provided with multiple stations on cope plate 100 and lower template 300, stock supporting plate 200 be arranged at cope plate 100 and lower template 300 it
Between, which is used to clamp flat metal tube 9 to be processed and flat metal tube 9 is transmitted between station, so that cope plate
100 and 300 pairing of lower template during the flat metal tube 9 that is arranged at least part station is processed, i.e. at least part work
There is flat metal tube 9 to be processed on position.Wherein, multipair driving slotting tool plate, institute are provided with the cope plate 100 in the embodiment of the present invention
Stating multipair driving slotting tool plate, component corresponding with lower template 300 and stock supporting plate 200 coordinates respectively, to realize to metal tube
Movement, clamping, the action process such as capping, the specific structural features on multipair driving slotting tool plate will do in the content below
It is discussed in detail.
Preferably, stock supporting plate 200 is maintained at cope plate 100 during cope plate 100 and lower template 300 carry out pairing
Between lower template 300.The structure of this kind of stock supporting plate 200 is pressed from both sides compared in the prior art using manipulator between different station
Hold and transmit flat metal tube 9 to be processed, its structure is simpler, and control process is also easy to implement, and stability and positional precision are all
It is higher.
Preferably, the multiple stations set in cope plate 100 and lower template 300, include at least:Feeding station and processing work
Position (not indicated in figure).Wherein, the quantity of feeding station is generally one, the quantity of processing stations can have it is multiple, and often
The corresponding mould of a processing stations is different, it is however generally that, swum over to along on feeding station on the downstream direction of processing stations,
Flat metal tube is by the progressively machine-shaping of each processing stations.
Also referring to Fig. 2 and Fig. 3, Fig. 3 is that the structure of USB metal tubes process equipment stock supporting plate in Fig. 1 embodiments is bowed
View.The stock supporting plate 200 includes support lining plate 210, grip block 220 and clamping element 230.
Wherein, grip block 220 can be two pieces be arranged side by side, and supported side by side is arranged on support lining plate 210, each piece of folder
To hold plate 220 and further comprise grip block 221 and drive block 222, two pieces of grip blocks 221 are arranged on the both sides of two pieces of drive blocks 222,
And it is connected together respectively with two drive blocks 222.Two pieces of drive blocks 222 are folded in centre by two pieces of grip blocks 221.Clamping element
230 are flexibly set in support lining plate 210, specially flexibly support at the both sides edge placement of support lining plate 210, for bullet
Property support grip block 221.Preferably, which can be spring, be held from the two-side elastic of two pieces of grip blocks 221
Grip block 221, and then closed up each other by 221 two drive blocks 222 of grip block of both sides, described two drive blocks 222
Direction close to each other is denoted as first direction.
Preferably, two drive blocks 222 it is at least one on be provided with an at least holding tank 2221, namely two drive blocks
222 centre position is collectively forming holding tank 2221 by two pieces of drive blocks 222, and the holding tank 2221 can side wherein
Formed on drive block 222, and the drive block 222 of opposite side can be slab construction, it is, of course, preferable to using both sides drive block 222
The half shape and structure of upper each self-forming holding tank 2221, both sides drive block 222 are collectively forming in the state of closing for clamping
The holding tank 2221 of flat metal tube 9.
Wherein, one end of each grip block 220 (being specially on drive block 222) is equipped with the first inclined-plane and (is not marked in figure
Show), a pair first is provided with cope plate 100 and drives slotting tool plate 110 (refer to Fig. 1), and each first drives slotting tool plate 110
End is equipped with the first slotting tool inclined-plane (not indicated in figure).In cope plate 100 to during 300 pairing of lower template, the first inclined-plane with
The first slotting tool inclined-plane changing of the relative positions coordinates so that and two grip blocks 220 move in a second direction, wherein, which arranges for station
The direction of cloth extension.In the present embodiment, which is in same level with above-mentioned first direction, and mutually hangs down
Directly.In Fig. 3 1110 for the first driving slotting tool plate 110 and the first inclined-plane on drive block 222 cooperation illustrated position, namely first is oblique
The position in face.
Explanation is needed exist for, in the present embodiment, driving slotting tool plate (including the first driving slotting tool plate, the second driving
Slotting tool plate, the 3rd driving slotting tool plate, 4 wheel driven active slotting-tool plate) quantity can be a pair of or multiple, those skilled in the art
The design of quantity selection can be carried out according to the size of process equipment and the actual conditions of structure, is no longer described in detail herein.
Preferably, cope plate 100 is equipped with sliding cavity 103 in the link position with each first driving slotting tool plate 110 and (please join
Read Fig. 1), the connecting pin of the first driving slotting tool plate 110 is inserted in sliding cavity 103, and can be in sliding cavity 103 along Vertical Square
To slip, and then in cope plate 100 with playing the first inclined-plane with grip block 220 in 300 pairing of lower template or separation process
The purpose that the 1110 delay changing of the relative positions coordinate.
Preferably, which sets the other end (i.e. feeding end) of the first beveled end equipped with spacing in grip block 220
Contiguous block 240, the side top supporting spring 250 of the spacing contiguous block 240, opposite side are equipped with storage tank (not indicated in figure), clamping
One end of two drive blocks 222 of plate 220 is inserted in storage tank respectively, and spacing 240 one side of contiguous block is used for from second direction
On hold two drive blocks 222 of grip block 220, be on the other hand used to limiting two drive blocks 222 and be separated from each other in a first direction
Maximum position.
Further, a pair second is additionally provided with cope plate 100 and drives slotting tool plate 120 (not shown in Fig. 1, refering to Fig. 2
And Fig. 3).In cope plate 100 to during 300 pairing of lower template, two second driving slotting tool plates 120 are so that two grip blocks
220 clamp metal tube, wherein the second driving slotting tool plate 120 is so that the chucking power that grip block 220 produces metal tube is more than
Clamping element 230 is so that the chucking power that grip block 220 mutually clamps.Specifically, the end of this two second driving slotting tool plates 120
Portion is equipped with the second inclined-plane (not indicated in figure), and two grip blocks, 221 both sides of two grip blocks 220 be respectively equipped with it is matched
Inclined-plane, the second driving slotting tool plate 120 coordinates with the inclined-plane on grip block 221 to hold grip block 221, and then makes drive block 222
Clamp metal tube.In the present embodiment, the bottom of the second driving slotting tool plate 120 is provided with spring so that described second
Driving slotting tool plate 120 has certain elasticity.
Wherein, resilient stud 150 (please refer to Fig.1 and Fig. 2) is further provided with cope plate 100, when cope plate 100 to
In 200 bonding processes of stock supporting plate, upper resilient stud 150 is contacted with stock supporting plate 200 first, and preliminary downlink is played to stock supporting plate 200
The effect of propulsion.After stock supporting plate 200 is contacted with lower template 300, and elastic shrinkage is carried out when cope plate 100 continues traveling downwardly.
Please continue to refer to Fig. 2 and Fig. 3, it is preferable that the process equipment further includes cover board 400, in 100 uplink process of cope plate
In, before stock supporting plate 200 is separated with lower template 300, cover board 400 is covered on the top of the metal tube of multiple stations, to avoid
When stock supporting plate 200 is separated with lower template 300, metal tube departs from stock supporting plate 200.
In the present embodiment, cover board 400 is in I-shaped, the side top supporting spring 410 of cover board 400, and it is oblique that opposite side is equipped with the 3rd
Face 401, a pair the 3rd is provided with cope plate and drives slotting tool plate 130 (referring to Fig. 2), in cope plate 100 and pair of lower template 300
During conjunction, the 3rd driving slotting tool plate 130 and 401 changing of the relative positions of the 3rd inclined-plane coordinate so that cover board 400 is horizontal in a second direction to be moved
Dynamic certain distance, so that by metal tube under the mold 101 of cope plate 100.
Wherein, the process equipment in the embodiment of the present invention further includes feeding device (not shown).The feeding device is used
In metal tube is delivered to upper discharge position 500 (referring to Fig. 3), and when cope plate, lower template and stock supporting plate close completely,
Metal tube is pushed under the action of the feeding bar 105 of cope plate in the holding tank 2221 of the grip block 220 of stock supporting plate 200,
Detailed construction feature on feeding device is no longer described in detail herein.In the present embodiment, the feeding device can be driven by the cylinder.
Also referring to Fig. 1 and Fig. 2, lower template 300 includes a pair of lower separation driving element 310, a pair of of underdrive unit
320 and seat board 330.Wherein, which is used for during lower template 300 and the pairing of cope plate 100
Separation driving is carried out to two grip blocks 220 being arranged on stock supporting plate 200, so that two grip blocks 220 are separated from each other, into
And discharge metal tube clamped in holding tank.
Specifically, it is stretching state under lower 320 default situations of driving unit, is by bearing material by upper resilient stud 150
Plate 200 is pressed in lower template 300, is separated so as to fulfill two grip blocks 220.The effect of underdrive unit 320 is in stock supporting plate
After 200 separate with lower template 300, the driving lower separation driving element 310 is stretched out.
Wherein, the bottom of lower separation driving element 310 is provided with the first transmission inclined-plane 311, and in the present embodiment, this first
Transmission inclined-plane 311 is sawtooth or wave-like, and the upper surface of underdrive unit 320 is then equipped with and the first transmission inclined-plane 311
Shape adaptation and the matched second transmission inclined-plane 321.The underdrive unit 320 passes through the described first transmission inclined-plane 311
And extending and retracting for the lower separation driving element 310 is realized in the cooperation between the second transmission inclined-plane 321.
Further, the side of the underdrive unit 320 is additionally provided with the 5th inclined-plane 322, and is additionally provided with cope plate 100
4 wheel driven active slotting-tool plate 140 (refers to Fig. 1), and the 4 wheel driven active slotting-tool plate 140 and 322 changing of the relative positions of the 5th inclined-plane coordinate drive underdrive list
Member 320 moves in a second direction, wherein, 141 the with underdrive unit 320 for representing 4 wheel driven active slotting-tool plates 140 in Fig. 3
The illustrated position that five inclined-planes 322 coordinate.
First transmission inclined-plane 311 and second is driven 321 changing of the relative positions of inclined-plane and coordinates, and realizes lower separation driving element 310 opposite two
A grip block 220 stretches.Preferably, the moving direction of underdrive unit 320 and the lower telescopic direction for separating driving element 310
It is mutually perpendicular to, the moving direction of underdrive unit 320 in the horizontal plane, and separates the flexible of driving element 310 in the present embodiment
Direction is vertical direction.
The underdrive unit 320 is further laterally held in the seat board of lower template 300 by horizontally disposed spring 340
On 330, spring 340 resets to hold the movement of underdrive unit 320, and then drives lower separation driving element 310 to stretch out upwards.
Wherein, the elastic force of the spring 340 of underdrive unit 320 is held only after 200 uplink of stock supporting plate, can just hold underdrive list
The movement of member 320 resets, and then drives lower separation driving element 310 to stretch out upwards, and the elastic dynamics of spring 340 is smaller.In cope plate
During 100 uplink, when stock supporting plate 200 is bonded completely with lower template 300, even if 4 wheel driven active slotting-tool plate 140 is drawn back, the bullet
The dynamics of spring 340 can not also cause lower separation driving element 310 to stretch out, only after 200 uplink of stock supporting plate, lower separation driving
Element 310 can just stretch out upwards.
Preferably, lower template 300 further includes lower resilient stud 350, when stock supporting plate 200 is separated with lower template 300 upwards
During, lower resilient stud 350 holds stock supporting plate 200, and carries out elastic growth, plays the work pushed open to 200 elasticity of stock supporting plate
With.Wherein it should be noted that the elastic force of the upper resilient stud 150 in the present embodiment is greater than the bullet of lower resilient stud 350
Property power and stock supporting plate 200 the sum of gravity;During 100 uplink of cope plate, only when upper resilient stud 150 is stretched completely
It is long, and during continuation uplink, lower resilient stud 350 just starts to extend, and lower resilient stud 350 is held on the stock supporting plate 200
OK.
Further, which further includes discharging unit 600, and discharging unit 600 is equipped with blow tank (in figure not
Show), which is connected with the downstream of stock supporting plate 200, ensures that the grip block 220 of blow tank and stock supporting plate 200 is in same
Horizontal plane, so that the metal tube machined is exported along blow tank.
Process in the whole process of flat metal tube, the operation of process equipment is as follows.
In being described herein as, it is assumed that when process equipment starts, cope plate downlink since extreme higher position, the extreme higher position is upper
The initial position of template 100, at this time stock supporting plate 200 between cope plate 100 and lower template 300, and not with cope plate and under
Template contacts, grip block 220 are located in Fig. 3 side position of keeping right, i.e.,:The upper discharge position 500 of the leftmost side is vacated at this time, the leftmost side
Holding tank 2221 is located at the right side of upper discharge position, and other holding tanks are located at the surface of processing stations, and cover board 400 is covered on clamping
The top of plate;
One process-cycle, which includes a downlink process and a uplink process, wherein downlink process, to be included:
100 downlink of cope plate, is first pressed onto stock supporting plate 200 in lower template 300 by upper resilient stud 150, namely lower die
Tool is also had been inserted into corresponding holding tank, if accompanying flat metal tube, lower mould in the holding tank of grip block 220 at this time
Have been inserted into corresponding flat metal tube;
Cope plate 100, which holds stock supporting plate 200, to be continued to move to lower template 300, is clamped completely with lower template when stock supporting plate
During final stage, the lower separation driving element 310 and the 4th inclined-plane 2211 of stock supporting plate of lower template 300 coordinate, and clamp metal tube
The grip block of part unclamps the clamping to metal tube;Cope plate 100 is held under stock supporting plate 200 continues by upper resilient stud 150
Row is until stock supporting plate 200 is contacted with the fitting completely of lower template 300;Grip block 220 is under the action of lower separation driving element at this time
Separate, metal tube to be processed has been enclosed on the lower mould in lower template.Pressed referring to Fig. 4, Fig. 4 is process equipment first
Conjunction state schematic diagram, namely stock supporting plate 200 are just bonded the state contacted completely with lower template 300.
Cope plate 100 continues traveling downwardly, and upper resilient stud 150 is compressed, the first driving slotting tool plate 110 of cope plate 100 with
Corresponding component on stock supporting plate 200, specially the first inclined-plane with grip block 220 coordinate so that 220 upward downstream of grip block
One station, even if also the holding tank of the grip block leftmost side returns to discharge position;It should be noted that due to the first driving slotting tool
Sliding cavity 103 is equipped between plate 110 and cope plate 100, therefore the first driving slotting tool plate 110 slid up in sliding cavity 103 before this
It is dynamic, it is downward under the action of cope plate again afterwards after top rigid contact of the first driving slotting tool plate with sliding cavity 103
It is mobile, so that grip block 220 is moved to the left a station, namely the station that retracts;Set referring to Fig. 5, Fig. 5 is processing
Standby second stitching state schematic diagram.At this time as can be seen that the first driving slotting tool plate 110 is by the top on top to sliding cavity 103.Need
It is noted that when the upper resilient stud 150 will be compressed, the first driving slotting tool plate 110 can be by top to cunning
The top of dynamic chamber 103 or centre position.
100 downlink of cope plate, the 4 wheel driven active slotting-tool plate 140 and the underdrive unit 320 of lower template of cope plate coordinate, make
The lower separation driving element 310 for obtaining lower template 300 is withdrawn downwards, and at this time, grip block clamps under the action of the clamping element of both sides
Metal tube;Referring to Fig. 6, Fig. 6 is the 3rd stitching state schematic diagram of process equipment.
Cope plate 100 continues traveling downwardly, the 3rd driving slotting tool plate 130 of cope plate 100 and the lid arranged on the top of stock supporting plate 200
Plate 400 coordinates so that cover board moves a certain distance, so that metal tube is exposed under mold;Wherein, cope plate 100
4 wheel driven active slotting-tool plate 140 and 320 engagement process of underdrive unit of lower template 300 and the 3rd driving slotting tool of cope plate 100
Plate 130 can occur at the same time with 400 engagement process of cover board at the top of stock supporting plate, or time-interleaving.
Cope plate 100 continues traveling downwardly, the second driving slotting tool plate 120 of cope plate 100 and grip block 221 in grip block 220
On inclined-plane coordinate so that clamping board clamping metal tube, so as to mold and lower mould contraposition coordinate realize to processing stations
Securing position when metal tube is processed is fixed;
Cope plate continues traveling downwardly, and the mold of cope plate and the lower mould contraposition of lower template coordinate realization to processing stations gold
Belong to the processing of pipe fitting.Referring to Fig. 7, Fig. 7 is that (i.e. cope plate, stock supporting plate and lower template are complete for the 4th stitching state of process equipment
Total head conjunction state) schematic diagram.
The uplink process of one process-cycle is as follows:
Cope plate uplink, upper resilient stud 150 extend, the second driving slotting tool plate 120 and grip block 220 of cope plate 100
Inclined-plane separation on middle grip block 221 so that grip block is in half clamped condition, i.e., is only pressed from both sides under the action of the clamping element of both sides
Tight metal tube;
Cope plate continues uplink, and the 3rd of cope plate drives slotting tool plate 130 and on the cover board 400 at the top of stock supporting plate
3rd inclined-plane separates so that cover board moves a certain distance under the action of side spring 410, to be covered on the upper of metal tube
Side;
Cope plate uplink, the 4 wheel driven active slotting-tool plate 140 of cope plate 100 are separated with the underdrive unit 320 of lower template;This
In it should be noted that the state that stock supporting plate 200 is still bonded completely with lower template 300,4 wheel driven active slotting-tool plate 140 are pulled out
After, lower separation driving unit 310 is not extended, because 340 dynamics of spring for holding underdrive unit 320 is small, is added
Lower separation driving unit 310 is to hold grip block 220 upwards by the form on inclined-plane, and there be clamping member top grip block both sides
The effect of part 230, although so when 4 wheel driven active slotting-tool plate 140 be pulled out, lower separation driving unit 310 is still not
The state of stretching.
Cope plate continues uplink, and the first driving slotting tool plate 110 skids off downwards certain distance along sliding cavity 103 at this time,
So that the first driving slotting tool plate 110 postpones to be extracted by cope plate 100, the upper resilient stud 150 of cope plate is fully extended, then
Cope plate 100 continues uplink, and stock supporting plate 200 is slowly upspring under the action of the resilient stud 350 in lower template, held so as to hold
Flitch 200 moves up;Referring to Fig. 8, Fig. 8 is the schematic diagram of the 5th stitching state of process equipment (uplink process).From figure
As can be seen that 4 wheel driven active slotting-tool plate 140 is separated with underdrive unit 320, but lower separation driving unit 310 is still
The state not extended out;In addition, it can also be seen that the connecting pin of the first driving slotting tool plate 110 and cope plate 100 still exists from the figure
Slide in sliding cavity 103, the first driving slotting tool plate 110 does not reach the position of the uplink together with cope plate 100 also, and (the first driving is inserted
The outermost end that knife plate 110 is connected with cope plate, namely the bottommost of sliding cavity 103).It should be noted that work as the cope plate
In uplink and fully extended upper resilient stud 150, the depth of the sliding cavity 103 needs to ensure the first driving slotting tool plate
110 are not pulled out, namely ensure the of the first slotting tool inclined-plane of the first driving slotting tool plate 110 not with the drive block 222
One inclined-plane 1110 is in contact.
When stock supporting plate 200 moves up, stock supporting plate pulls up metal tube from lower mould, at this time, stock supporting plate and
One driving slotting tool plate, 110 synchronization moves up, and the lower separation driving element 310 of lower template 300 is stretched out upwards;
Stock supporting plate 200 rises to middle part precalculated position, namely when lower resilient stud 350 stretches completely, afterwards cope plate 100
Continue to move up, drive the first driving slotting tool plate 110 to move up so that the first driving slotting tool plate 110 and grip block 220
First inclined-plane separates, namely causes grip block 220 under the action of spacing contiguous block 240 and spring 250, downward downstream one
The distance of station;
Cope plate 100 is moved upwards up to extreme higher position.So far, a process-cycle process finishes.
Process equipment provided in an embodiment of the present invention, by setting simple cope plate, lower template and bearing material harden structure,
Upper and lower template pairing and it is separated during using multiple driving slotting tool plates can realize transmission to flat metal tube with
And process, the USB metal tubes process equipment such as processing have simple in structure, the degree of automation, machining accuracy and processing efficiency
The characteristics of higher.
It should be noted that in the embodiment of the present invention, employ " left side ", " right side " " on ", " under " etc. be used to describe it is each
The determiner of position of components or structural relation, above-mentioned determiner are used for the facility being described in conjunction with the accompanying, and are merely representative of
Relative position from angle shown in attached drawing, is not the concrete restriction to each element relative position of process equipment or structure,
It will be understood by those skilled in the art that on the premise of it can realize goal of the invention, the relative position and structure of each element may be used also
To do other rational settings.
The foregoing is merely the section Example of the present invention, it is not intended to limit the scope of the invention, every utilization
The equivalent structure or equivalent flow shift that description of the invention and accompanying drawing content are made, it is related to be directly or indirectly used in other
Technical field, be included within the scope of the present invention.