CN204159973U - The cutting machine of automatic location section bar - Google Patents
The cutting machine of automatic location section bar Download PDFInfo
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- CN204159973U CN204159973U CN201420562964.0U CN201420562964U CN204159973U CN 204159973 U CN204159973 U CN 204159973U CN 201420562964 U CN201420562964 U CN 201420562964U CN 204159973 U CN204159973 U CN 204159973U
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Abstract
The utility model relates to the cutting machine of location section bar automatically, comprises frame, the first feed clamp assembly, the second feed clamp assembly, blank clamp assembly and cutting machine; First feed clamp assembly, blank clamp assembly and cutting machine are fixed in frame, have feeding space between the first feed clamp assembly and blank clamp assembly, and the second feed clamp assembly is axially movably arranged in feeding space; Second feed clamp assembly comprises the second base assembly and a pair second feeding chucks; Second base assembly is provided with detent mechanism, detent mechanism include can transverse shifting baffle plate, the driving mechanism of baffle plate movement and the support of positioning drive mechanisms can be driven, support is positioned on the second base assembly; When baffle plate shifts out, it can stop section bar head.Because detent mechanism is positioned on the second base assembly, without the need to arranging the locating platform for locating detent mechanism in frame, like this, initial alignment accurately can not only be carried out to section bar head, the structure of frame can also be simplified.
Description
Technical field
The present invention relates to a kind of cutting machine for cutting strip section bar, particularly one locates section bar cutting machine automatically, and described cutting machine can carry out initial alignment to the head of section bar, and can arrange the neat degree of many root type material head simultaneously.
Background technology
Section bar is widely used in our life, such as, be applied to wardrobe field and be used as brace summer, or is applied to furred ceiling field as decoration bar section etc., and the section bar being applied to specific field all has specific standard length.And often reach tens of rice by the length of the produced original section bar of processing equipment, or longer, and in order to concrete use occasion can be applied to, long profiles must be needed to be cut into fixed length section bar according to use, need to use cutting machine for this reason.
We are before cutting section bar, all need section bar to be placed in frame and determine the initial position of section bar head, central control system extrapolates the first section of cutting in order to complete section bar by the initial position of section bar head, the delivery stroke moved ahead needed for feeding chuck, as can be seen here, the precision of precision on first section of profile length of the initial alignment of section bar head produces vital impact.At present, it is all generally the initial position of the method location section bar head by range estimation in industry, following drawback is there is like this: first to I haven't seen you for ages, need again and again to carry out check and correction correction in the process of location section bar head initial position, not only be difficult to accurate location, also increase the workload of operating personnel, affect operating efficiency.The second, the location of section bar head is inconsistent, greatly have impact on the cutting accuracy of first segment type material, and when first segment type material is long, final stage section bar correspondingly can be made too short and can not be cut into fixed length section bar again, whole section of tailing section bar can only be scrapped, and forms a large amount of waste material.In addition, when needing the initial position of locating many root type material head simultaneously, operation can be more loaded down with trivial details, and be difficult to the neat degree ensureing many root type material head.
For the problems referred to above, the applying date is on 01 15th, 2014, and number of patent application is the Chinese invention patent of 201410016753.1, discloses " a kind of automatically without tailing steel tube cutting machine clamping pay-off ", comprise frame 9, described frame 9 is provided with cutter sweep, neat materials device.Described neat materials device comprises neat material datum plate 2, drag the first motor 1 of described neat material datum plate 2 telescopic moving, neat flitch 5 and drive the second motor 3 of described neat flitch 5 movement.Described neat material datum plate 2 left slide is provided with the first material-pulling device, and slip is provided with the second material-pulling device on the right side of described neat material datum plate 2, described first material-pulling device and described second material-pulling device to be arranged on rail plate and collaborative steel pipe 8 to be transported on described cutter sweep, carry out initial alignment like this by the head of described neat material datum plate 2 pairs of section bars.
Summary of the invention
In order to locate the initial position of section bar head, we can arrange positioner, scheme such as disclosed by patent 201410016753.1, described frame 9 is directly installed described neat materials device initial alignment is carried out to section bar head, and the both sides of described neat materials device arrange the first material-pulling device and the second material-pulling device respectively, described first material-pulling device and the second material-pulling device complete the conveying of described long profiles jointly.As can be seen here, in the both sides of described neat material datum plate 2, a material-pulling device is set respectively, although described neat material datum plate 2 can being made without the need to dodging described material-pulling device, two pushers being set and obviously making the structure of cutting machine become complicated, also add manufacturing cost.In order to overcome the above problems, we can arrange the locating rack in frame shaped, and described locating rack is also directly positioned in frame across described rail plate.Described neat material datum plate 2 and the first motor 1 are arranged on described locating rack.Like this, only need to arrange a material-pulling device, described material-pulling device can move left and right on described rail plate through described locating rack unblockedly.But we still can not ignore a problem: in order to described locating rack can be located, described frame needs special locating platform equally that specially arrange the described locating rack in location, so virtually also improve the difficulty of processing of frame, make the structure of described frame become complicated; In addition, because the span of described locating rack is larger, and described location-plate is positioned at the top of described locating rack and distant apart from described locating platform, when the head of section bar leans described location-plate, described location-plate be easy to due to stressed and occur significantly swing, and the difference of stressed size also makes described location-plate occur the different amplitudes of oscillation, the location of described location-plate to described section bar head is caused to occur the inconsistency of deviation and location.
For the problems referred to above, the present invention is intended to propose a kind of brand-new cutting machine, and described cutting machine accurately can not only be located the initial position of section bar head and be adjusted the neat degree of many root type material head, can also simplify the structure of described frame; In addition, described cutting machine accurately can also control the charging length of described section bar.
For this reason, the present invention proposes the cutting machine of a kind of automatic location section bar, comprises frame, the first feed clamp assembly be arranged in frame, the second feed clamp assembly, blank clamp assembly and cutting machine; Wherein, described first feed clamp assembly, described blank clamp assembly and cutting machine are fixed in described frame, have feeding space between described first feed clamp assembly and described blank clamp assembly, described second feed clamp assembly is axially movably arranged in described feeding space; Described second feed clamp assembly comprises the second base assembly and can a pair second feeding chucks of relative movement on described second base assembly; It is characterized in that, described second base assembly is provided with the detent mechanism can locating section bar head, described detent mechanism include can transverse shifting baffle plate, the driving mechanism of described baffle plate movement can be driven and locate the support of described driving mechanism, described support is positioned on described second base assembly; When described baffle plate shifts out, it can stop section bar head.
Wherein, described frame is the basic support body of whole equipment, for locating the components such as the first feed clamp assembly, the second feed clamp assembly, blank clamp assembly and cutting machine.Described frame is also provided with central control system, and described central control system can control action and the sequence of movement thereof of the workpiece in described frame.
Wherein, described first feed clamp assembly is a kind of clamping device being fixed on the feeding end of frame, for clamping, supports section bar, and has worked in coordination with the conveying operations of section bar with described second feed clamp assembly.
Wherein, described second feed clamp assembly is the clamping device that can move axially in the feeding space of frame.Described axis refers to and section bar is placed into after in frame, the length bearing of trend of section bar, or perhaps the moving direction of section bar.Described second feed clamp assembly is transported to section bar on blank clamp assembly under the control of described central control system, and is axially carried by section bar by the shearing size of regulation off and on.Described second feed clamp assembly not only for clamping section, also for controlling the advance process of described section bar.In addition, described second feed clamp assembly comprises described second base assembly and the second feeding chuck, described second base assembly is a supporting seat, for the second feeding chuck and detent mechanism described in supporting and location, described second feeding chuck and detent mechanism are indirectly or be directly targeted on described second base assembly.Such as, described second base assembly is also provided with a pair can the second chuck slide of relative movement, second feeding chuck described in a pair is separately positioned on the second chuck slide described in a pair, now, described detent mechanism is also positioned on the second chuck slide described in one of them, like this, described second feeding chuck and detent mechanism indirect addressing are on described second base assembly; Or described second feeding chuck is set directly on described second base assembly, now described detent mechanism to be also directly positioned on the second base assembly and to be positioned at outside the mobile route of described second feeding chuck.
Wherein, described baffle plate is the plate object with smooth block face.When described baffle plate shifts out, advancing section bar leans on described block face, and described block face stops that section bar head makes it halt, thus makes section bar head with described block face for benchmark positions; And when many root type material located by needs simultaneously, described baffle plate arranges the block face of suitable size, stop many root type material head during the enough Datong District of described block face, make many root type material head with described block face for benchmark positions, the many root type material head finally leaned on block face has extraordinary neat degree.
Wherein, described baffle plate can refer to the moving direction of moving direction perpendicular to section bar of described baffle plate by transverse shifting, and namely described baffle plate can move up and down or movable.In addition, after described baffle plate resets, described baffle plate leaves the mobile route of section bar thus does not hinder section bar to move on.
Wherein, described driving mechanism for driving cylinder, driving oil cylinder or other drivers, can move for directly or indirectly driving described baffle plate.In addition, described driving mechanism can also provide positioning supports for described baffle plate, makes described baffle plate surely on the bracket.
According to technique scheme, compared with prior art, beneficial effect of the present invention is: because described detent mechanism is positioned on described second base assembly, without the need to specially arranging the locating platform for locating described detent mechanism in described frame, and described second base assembly can simultaneously for described detent mechanism and described second feeding chuck provide positioning datum, in addition, described detent mechanism is without the need to specially arranging huge stake body to enable described baffle plate dodge described second feeding chuck, and consider that described baffle plate only need dodge described section bar, described baffle plate can arrange region lower on the bracket for this reason, like this, can shorten described support is located described baffle plate the strong point and described second base assembly on locate described support the strong point between distance, when the head top of section bar is pressed on described baffle plate, even if the stressed swing of described baffle plate, the amplitude swung is also considerably less, the positioning precision of the head of described section bar is not had an impact substantially.
Further technical scheme can also be, when described baffle plate shifts out, it can be blocked in before the section bar formed in the jaws described in a pair between second feeding chuck in stand in channel.
Further technical scheme can also be, the top of described baffle plate is also provided with backstay, is also provided with locating hole on the bracket, and described backstay is slidably arranged in described locating hole; The output shaft of described driving mechanism connects described backstay or described baffle plate.
Wherein, described backstay can slide in described locating hole, the skew produced in process is being moved up and down by described baffle plate can be revised coordinating between described backstay with described locating hole, thus the slip of described baffle plate is play the guiding role, and when the head impact of described section bar is to described baffle plate, described backstay coordinates the amplitude of fluctuation that can also reduce described baffle plate with described locating hole, thus can cushion impact forces to the harmful effect of described driving mechanism.In addition, when the output shaft of described driving mechanism connects described backstay, described driving mechanism drives described baffle plate to move by described backstay, and when the output shaft of described driving mechanism connects baffle plate, namely can move by baffle plate described in Direct driver, and described baffle plate drives described backstay to move again.
Further technical scheme can also be, described first feed clamp assembly arranges the first sensor can responding to material.
Wherein, described first sensor is that it can be photoelectric sensor, touch sensor etc. for detecting the checkout gear whether described first feed clamp assembly existing material.By described central controller, described first sensor to described central controller, determines that next step operates the information transmission detected.
Further technical scheme can also be, described second feed clamp assembly arranges the second sensor can responding to material.
Wherein, described second sensor is that it can be photoelectric sensor, touch sensor etc. for detecting the checkout gear whether described second feed clamp assembly existing material.By described central controller, described second sensor to described central controller, determines that next step operates the information transmission detected.
Further technical scheme can also be, described frame is also axially provided with a pair slide-wire guide rails, slide-wire guide rails left-right situs described in a pair, and described second base assembly is slidably arranged on slide-wire guide rails described in a pair by slide.
Wherein, described second base assembly is arranged on described slide, and described slide is arranged on slide-wire guide rails described in a pair, and when described slide slides on slide-wire guide rails described in a pair, described slide also drives described second base assembly to slide together simultaneously.
Wherein, slide-wire guide rails described in a pair simultaneously for described second base assembly provides sliding support, can improve the sliding stability of described second base assembly.
Further technical scheme can also be, the drive lead screw of the servo motor that described frame is also provided with band encoder and the output being connected to described servo motor, described drive lead screw is parallel to described slide-wire guide rails, and described drive lead screw to be in transmission connection described second base assembly by nut.
Wherein, described nut sleeve is contained on described drive lead screw and is in transmission connection with described drive lead screw, and described second base assembly and described nut are in transmission connection, described nut can be driven to move axially when described drive lead screw rotates, then drive described second base assembly to move axially by described nut.There is a fixing proportionate relationship in the described axial displacement of the second base assembly and the angular displacement of described drive lead screw for this reason.
Wherein, described encoder is a kind of converter that angular displacement or straight-line displacement can be converted to the signal of telecommunication.The anglec of rotation of its described drive lead screw of can sampling and extrapolate the position of described second base assembly.Thus described second base assembly can be given described central controller in the position signalling synchronous driving of diverse location by described angular encoder, described central controller controls action and the sequence of movement thereof of the workpieces such as described second feed clamp assembly, cutting machine again.
Further technical scheme can also be, uncovered downward cover body is provided with above described drive lead screw and nut, described drive lead screw and nut are housed in described cover body, described second base assembly is across the top of described cover body, and described second base assembly connects described nut by connector from open-mouth below described cover body.
Wherein, described cover body can reduce metal fillings as far as possible and enters on drive lead screw and nut and easily occur clamping stagnation problem and wear problem.
Wherein, described connector becomes the middle transition connector connecting described second base assembly and described nut, described nut drives described connector to move while moving axially on described drive lead screw, then drives described second base assembly to slide axially by described connector.And in order to described cover body can be dodged, described connector can be arranged escape groove, like this, when described connector moves time, described cover body can pass through in described escape groove, and can not hinder the movement of described connector.
Further technical scheme can also be, is positioned at respectively on the base assembly of the first feed clamp assembly and described blank clamp assembly at the two ends of described drive lead screw.Like this, determined the degree of balance of described drive lead screw by the base assembly of described first feed clamp assembly and described blank clamp assembly, and without the need to specially manufacturing the locating platform of the described drive lead screw in location in described frame, thus simplify the structure of described frame.
Because the present invention has These characteristics and advantage, can be applied on the cutting machine of location section bar automatically for this reason.
Accompanying drawing explanation
Fig. 1 is the structural representation of the positive apparent direction of the cutting machine device of the automatic location section bar of application technical solution of the present invention;
Fig. 2 is the structural representation overlooking direction of the cutting machine device of automatic location section bar described in Fig. 1, eliminates central control system in figure;
Fig. 3 is the sectional structure schematic diagram in A-A direction in Fig. 2;
Fig. 4 is the B regional enlarged drawing in Fig. 3;
Fig. 5 is the C regional enlarged drawing in Fig. 3.
Detailed description of the invention
Be further described below in conjunction with the structure of accompanying drawing to the cutting machine device of the automatic location section bar of application technical solution of the present invention.
As shown in the figure, the cutting machine of a kind of automatic location section bar, comprises frame 8, the first feed clamp assembly 1, second feed clamp assembly 2, blank clamp assembly 3 and the cutting machine 7 be arranged in frame 8; Wherein, described first feed clamp assembly 1, described blank clamp assembly 3 and cutting machine 7 are fixed in described frame 8, have feeding space between described first feed clamp assembly 1 and described blank clamp assembly 3, described second feed clamp assembly 2 is axially movably arranged in described feeding space; Described second feed clamp assembly 2 comprises the second base assembly 22 and can a pair second feeding chucks (23a, 23b) of relative movement on described second base assembly 22; It is characterized in that, described second base assembly 22 is provided with the detent mechanism 5 can locating section bar head, described detent mechanism 5 include can transverse shifting baffle plate 51, the driving mechanism 53 of described baffle plate 51 movement can be driven and locate the support 54 of described driving mechanism 53, described support 54 is positioned on described second base assembly 22; When described baffle plate 51 shifts out, it can stop section bar head.
Wherein, as illustrated in fig. 1 and 2, described frame 8 is basic support bodys of whole equipment, and described first feed clamp assembly 1 is fixedly installed on the feed end of described frame 8, and described blank clamp assembly 3 and cutting machine 7 are fixedly installed on the discharge end of described frame 8.Described frame 8 is also provided with central control system 6, and described central control system 6 can control action and the sequence of movement thereof of the workpieces such as the first feed clamp assembly 1 in described frame 8, described second feed clamp assembly 2, described blank clamp assembly 3 and cutting machine 7.
And in order to detect on described first feed clamp assembly 1 whether be placed with material, described first feed clamp assembly 1 arranging the first sensor (not shown in FIG.) can responding to material, described first sensor is connected with described central controller 6 signal of telecommunication.Wherein, described first sensor is photoelectric sensor, can certainly adopt the sensors such as touch sensor.When described first sensor senses that material is placed in the jaws of the first feed clamp assembly 1, described first sensor is the information transmission detected to described central controller 6, and described central controller 6 sends instruction and controls described second feeding chuck (23a, 23b)
Open and move to feature position, controlling the action of described driving mechanism 53 simultaneously and make described baffle plate 51 shift out and rest in initial position location.And when the section bar that described first sensor senses in the jaws of the first feed clamp assembly 1 leaves described jaws completely, described first sensor the information transmission detected to described central controller 6, described central controller 6 sends instruction control alarm and sends alert song, allows staff prepare next root type material to be placed in frame 8.
As shown in Figure 4, described second feed clamp assembly 2 comprises the second base assembly 22 and can a pair second feeding chucks (23a, 23b) of relative movement on described second base assembly 22.And on described second base assembly 22, be also provided with the second chuck slide (24a, 24b) of a pair relative movement, a pair second feeding chucks (23a, 23b) are separately positioned on the second chuck slide (24a, 24b) described in a pair, when a pair second chuck slide (24a, 24b) relative movements, also drive described a pair second feeding chuck (23a, 23b) relative movements.Described second base assembly 22 is also provided with the second chuck driver 21, the axle stretch end of described second chuck driver 21 connects the described second chuck slide 24a on the right side of being positioned at and drives described second chuck slide 24a to move, and the described second chuck slide 24b being positioned at left side is fixed on described second base assembly 22.
Certain about another kind of equivalent embodiment, different from the embodiment described above is, described second base assembly 22 does not arrange a pair second chuck slides (24a, 24b), second feeding chuck (23a, 23b) described in a pair is set directly on described second base assembly 22, now the axle stretch end of described second chuck driver 21 connects described second feeding chuck 23a, and described second feeding chuck 23a can be driven to move, and described second feeding chuck 23b is fixed on described second base assembly 22.
In order to detect on described second feed clamp assembly 2 whether there is material, further technical scheme is, described second feed clamp assembly 2 arranges the second sensor (not shown in FIG.) can responding to material, described second sensor is photoelectric sensor, can also be other sensors such as touch sensor certainly.Described second sensor is connected with described central controller 6 signal of telecommunication, when the head that described second sensor detects section bar enters described second feed clamp assembly 2 and leans on described baffle plate 51, described second sensor the information transmission detected to described central controller 6, described central controller 6 sends instruction and controls the action of described driving mechanism 53 and make described baffle plate 51 move reset, also controls described second feed clamp assembly 2 action in addition and clamps described section bar and carry.In addition, when described second sensor detects that the tail end of section bar has arrived described second feed clamp assembly 2, described second sensor the information transmission detected to described central controller 6, send instruction by described central controller 6 and control the tail end that described second feeding chuck (231a, 231b) closes tight clamping section at once, and carry out the cutting of final stage section bar, and notify that operating personnel are to described first feed clamp assembly 1 material loading.
And in order to the head of section bar accurately can be located, described second base assembly 22 arranges described detent mechanism 5, to discuss the structure of described detent mechanism 5 in detail below: as shown in Figure 3 and Figure 4, described detent mechanism 5 comprises support 54 and can the baffle plate 51 of transverse shifting.
Wherein, described baffle plate 51 is the plate objects with smooth block face 51a.When the head of section bar advances and leans on described block face 51a, described block face 51a stops that section bar makes it halt, thus makes the head of section bar with described block face 51a for benchmark positions; And when many root type material located by needs simultaneously, the head of every root type material all leans on the block face 51a of described baffle plate 51 and with described block face 51a for benchmark positions, the head finally leaning the many root type material on block face 51a has extraordinary neat degree.In addition, described baffle plate 51 can refer to by transverse shifting, and the moving direction of described baffle plate 51 is perpendicular to the moving direction of section bar, and namely described baffle plate 51 can move up and down or movable.Baffle plate 51 described in the present embodiment adopts the manner moved up and down.In addition, after described baffle plate 51 resets, described baffle plate 51 leaves the mobile route of section bar thus does not hinder section bar to move on.
Wherein, described support 54 comprises vertical rod 54a and is arranged on the crossbeam 54b at described vertical rod 54a top.Left and rightly on described crossbeam 54b be arranged with locating hole 54c and installing hole 54d, described crossbeam 54b is also provided with driving mechanism 53.Described driving mechanism 53 for driving oil cylinder, or can also adopt other drivers such as driving cylinder.The output shaft 53a of described driving mechanism 53 is through the end being positioned at the top of described baffle plate 51 after described installing hole 54d thus can move up and down by baffle plate 51 described in Direct driver.And being also provided with backstay 52 on side, the side of described driving mechanism 53, described backstay 52 is through another end being connected to the top of described baffle plate 51 after described locating hole 54c.When described driving mechanism 53 drives described baffle plate 51 to move up and down, described baffle plate 51 also can drive described backstay 52 to slide in described locating hole 54c.Moving up and down by described baffle plate 51 can be revised coordinating between described backstay 52 with described locating hole 54c the skew produced in process, thus the slip of described baffle plate 51 is being play the guiding role.In addition, when the head top of section bar is pressed onto on described baffle plate 51, described backstay 52 coordinates the amplitude of fluctuation that can also reduce described baffle plate 51 with described locating hole 54c's, thus slow down the impulsive force be delivered to by described baffle plate 51 on described driving mechanism 53, particularly can reduce the infringement of impulsive force to the output shaft 53a of described driving mechanism 53.Secondly, because described backstay 52 and the output shaft 53a of described driving mechanism 53 are connected two ends of described baffle plate 51 respectively, when the head top that described baffle plate 51 bears section bar is pressed onto the impulsive force that it produces, is also not easy generation and verts and remain on home position.
As another kind of embodiment, different from the embodiment described above is, the output shaft 53a of described driving mechanism 53 is not connected on described baffle plate 51, but be connected with described backstay 52, like this, the output shaft 53a of described driving mechanism 53 drives described baffle plate 51 to move by described backstay 52.
As shown in Figure 4, the support 54 of described detent mechanism 5 be arranged on described second base assembly 22 the second chuck slide 24b on thus be indirectly arranged on described second base assembly 22.
As another kind of embodiment, described support 54 can also to be set directly on described second base assembly 22 and after being positioned at the second chuck slide 24b, or, after described support 54 can also be positioned at the second chuck slide 24a, only otherwise hinder the movement of described second chuck slide 24a.
And described baffle plate 51 is arranged on the (23a of the second feeding chuck described in a pair, the superjacent air space of jaws 23b), in the cutting preparatory stage, described driving mechanism 53 can drive described baffle plate 51 to move down and enter and be positioned at the second feeding chuck (23a described in a pair, stop in the progress path of the section bar in jaws 23b) that section bar head makes it halt, and described baffle plate 51 moves up reset under the driving of described driving mechanism 53 after completing the Primary Location of section bar head, for this reason, described baffle plate 51 can't hinder section bar to described blank clamp assembly 3 and the conveying of cutting machine 7 direction.According to technique scheme, because described detent mechanism 5 is directly positioned on described second base assembly 22, without the need to specially arranging the locating platform for locating described detent mechanism 5 in described frame 8, and described second base assembly 22 can simultaneously for described detent mechanism 5 provides positioning datum with described second feeding chuck 23, in addition, described detent mechanism 5 is without the need to specially arranging huge stake body to make described baffle plate 51 can dodge described second feeding chuck 2, and consider that described section bar dodged by described baffle plate 51 need, described baffle plate 51 can be arranged on region lower on described support 54, like this, described support 54 can be shortened and locate distance between the strong point that the strong point of described baffle plate 51 and described second base assembly 22 locate described support 54, when the head top of section bar is pressed on described baffle plate 51, even if the stressed swing of described baffle plate 51, the amplitude swung is also considerably less, the positioning precision of the head of section bar is not had an impact substantially.
Certainly, as another kind of embodiment, described baffle plate 51 can also be arranged on discharge end or the feed end of the second feeding chuck (23a, 23b) described in a pair, and when described baffle plate 51 shifts out, described baffle plate 51 can stop that section bar head makes it halt thus locates for the first time equally.
As shown in Fig. 2, Fig. 4 and Fig. 5, move in order to described second feed clamp assembly 2 can be driven and can accurately control its displacement, described frame 8 is also provided with drive system.Described drive system comprises a pair slide-wire guide rails (92a, 92b) being arranged on and described frame 8 is axially arranged, slide-wire guide rails described in a pair (92a, 92b) left-right situs, a pair slide (96a, 96b) is slidably arranged on slide-wire guide rails described in a pair (92a, 92b) respectively, and described second base assembly 22 is arranged on described a pair slide (96a, 96b).Like this, described second base assembly 22 is slidably arranged on slide-wire guide rails described in a pair (92a, 92b) by a pair slide (96a, 96b).Wherein, slide-wire guide rails described in a pair (92a, 92b) simultaneously for described second base assembly 22 provides sliding support, can improve the sliding stability of described second base assembly 22.
In addition, described drive system also comprises the servo motor 91 of the band encoder (not shown in FIG.) be arranged in described frame 8 and is connected to the drive lead screw 94 of output of described servo motor 91, described drive lead screw 94 is parallel to described slide-wire guide rails (92a, 92b) and arranges, and is positioned at respectively at the two ends of described drive lead screw 94 on the base assembly of the first feed clamp assembly 1 and described blank clamp assembly 3.Like this, the degree of balance of described drive lead screw 94 is determined by the base assembly of described first feed clamp assembly 1 and described blank clamp assembly 3, and without the need to specially arranging the locating platform of locating described drive lead screw 94 in described frame 8, thus simplify the structure of described frame 8.Described drive lead screw 94 is set with nut 95, and described nut 95 is also fixedly connected with connector 99, and the top of described connector 99 is connected on described second base assembly 22.Like this, described connector 99 becomes the middle transition connector connecting described second base assembly 22 and described nut 95.When described drive lead screw 94 rotates, because described connector 99 limits the radial rotary of described nut 95, for this reason, described nut 95 can only move axially and drive described second base assembly 22 to slide axially by described connector 99.There is a fixing proportionate relationship in the described axial displacement of the second base assembly 22 and the angular displacement of described drive lead screw 94 for this reason.In addition, described angular encoder can sample described drive lead screw 94 the anglec of rotation and extrapolate the position of described second base assembly 22.Thus described second base assembly 22 can be given described central controller 6 in the position signalling synchronous driving of diverse location by described angular encoder, described central controller 6 controls action and the sequence of movement thereof of the workpieces such as described second feed clamp assembly 2, cutting machine 7 again.
Clamping stagnation problem and wear problem is there is in order to metal fillings can be reduced to enter on drive lead screw 94 and nut 95 as far as possible, further technical scheme is, uncovered downward cover body 93 is provided with above described drive lead screw 94 and nut 95, described drive lead screw 94 and nut 95 are housed in described cover body 93, and the two ends of described cover body 93 are positioned on the base assembly of the first feed clamp assembly 1 and described blank clamp assembly 3 respectively.Described second base assembly 22 is across the top of described cover body 93, described connector 99 is provided with the escape groove 99a dodging described cover body 93, described cover body 93 can through described escape groove 99a and slide anteroposterior, like this, described second base assembly 22 connects described nut 95 by connector 99 from open-mouth below described cover body 93.
Claims (9)
1. the cutting machine of automatic location section bar, comprises frame, the first feed clamp assembly be arranged in frame, the second feed clamp assembly, blank clamp assembly and cutting machine; Wherein, described first feed clamp assembly, described blank clamp assembly and cutting machine are fixed in described frame, have feeding space between described first feed clamp assembly and described blank clamp assembly, described second feed clamp assembly is axially movably arranged in described feeding space; Described second feed clamp assembly comprises the second base assembly and can a pair second feeding chucks of relative movement on described second base assembly; It is characterized in that, described second base assembly is provided with the detent mechanism can locating section bar head, described detent mechanism include can transverse shifting baffle plate, the driving mechanism of described baffle plate movement can be driven and locate the support of described driving mechanism, described support is positioned on described second base assembly; When described baffle plate shifts out, it can stop section bar head.
2. the cutting machine of automatic location according to claim 1 section bar, is characterized in that, when described baffle plate shifts out, it can be blocked in before the section bar formed in the jaws described in a pair between second feeding chuck in stand in channel.
3. according to the cutting machine of the automatic location section bar described in claim 1, it is characterized in that, the top of described baffle plate is also provided with backstay, is also provided with locating hole on the bracket, and described backstay is slidably arranged in described locating hole; The output shaft of described driving mechanism connects described backstay or described baffle plate.
4. the cutting machine of automatic location according to claim 1 section bar, is characterized in that, described first feed clamp assembly arranges the first sensor can responding to material.
5. the cutting machine of automatic location according to claim 1 section bar, is characterized in that, described second feed clamp assembly arranges the second sensor can responding to material.
6. according to the cutting machine of the arbitrary described automatic location section bar of claim 1 to 5, it is characterized in that, described frame is also axially provided with a pair slide-wire guide rails, slide-wire guide rails left-right situs described in a pair, and described second base assembly is slidably arranged on slide-wire guide rails described in a pair by slide.
7. the cutting machine of automatic location according to claim 6 section bar, it is characterized in that, the drive lead screw of the servo motor that described frame is also provided with band encoder and the output being connected to described servo motor, described drive lead screw is parallel to described slide-wire guide rails, and described drive lead screw to be in transmission connection described second base assembly by nut.
8. the cutting machine of automatic location according to claim 7 section bar, is characterized in that, is provided with uncovered downward cover body above described drive lead screw and nut, and described drive lead screw and nut are housed in described cover body; Described second base assembly is across the top of described cover body, and described second base assembly connects described nut by connector from open-mouth below described cover body.
9. the cutting machine of automatic location according to claim 7 section bar, is characterized in that, is positioned at respectively on the base assembly of the first feed clamp assembly and described blank clamp assembly at the two ends of described drive lead screw.
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| CN201420562964.0U CN204159973U (en) | 2014-09-28 | 2014-09-28 | The cutting machine of automatic location section bar |
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| CN201420562964.0U CN204159973U (en) | 2014-09-28 | 2014-09-28 | The cutting machine of automatic location section bar |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907630A (en) * | 2015-06-16 | 2015-09-16 | 宁波信泰机械有限公司 | Section cutting machine for automobile water cut sealing strips |
| CN107695436A (en) * | 2017-09-26 | 2018-02-16 | 苏州睿立汇自动化科技有限公司 | Automatic sawing, cutting machine |
| CN107738002A (en) * | 2017-09-29 | 2018-02-27 | 大连佳诚日田科技发展有限公司 | A kind of horizontal saw mill and its sawing method |
| CN112092037A (en) * | 2020-09-09 | 2020-12-18 | 杭州亿航环保科技有限公司 | Preparation process of hollow fiber ultrafiltration membrane |
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2014
- 2014-09-28 CN CN201420562964.0U patent/CN204159973U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907630A (en) * | 2015-06-16 | 2015-09-16 | 宁波信泰机械有限公司 | Section cutting machine for automobile water cut sealing strips |
| CN107695436A (en) * | 2017-09-26 | 2018-02-16 | 苏州睿立汇自动化科技有限公司 | Automatic sawing, cutting machine |
| CN107738002A (en) * | 2017-09-29 | 2018-02-27 | 大连佳诚日田科技发展有限公司 | A kind of horizontal saw mill and its sawing method |
| CN107738002B (en) * | 2017-09-29 | 2023-08-18 | 大连佳诚日田科技发展有限公司 | Horizontal sawing machine and sawing method thereof |
| CN112092037A (en) * | 2020-09-09 | 2020-12-18 | 杭州亿航环保科技有限公司 | Preparation process of hollow fiber ultrafiltration membrane |
| CN112092037B (en) * | 2020-09-09 | 2021-08-31 | 滨州信泰节能科技有限公司 | Preparation process of hollow fiber ultrafiltration membrane |
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Address after: 528200 Foshan, Guangdong Province, Nanshan District, Shih Shan town, small hole 8 small road (workshop 1) (residence declaration) Patentee after: Guangdong jet tech Intelligent Equipment Co., Ltd. Address before: 528200 Foshan, Guangdong, Nanhai District, Shiyan town science and Technology Industrial Park B area 2 North (No. 1) Patentee before: CHITTAK MACHERY CO., LTD. |