CN205414198U - Forming machine guider - Google Patents
Forming machine guider Download PDFInfo
- Publication number
- CN205414198U CN205414198U CN201620109458.5U CN201620109458U CN205414198U CN 205414198 U CN205414198 U CN 205414198U CN 201620109458 U CN201620109458 U CN 201620109458U CN 205414198 U CN205414198 U CN 205414198U
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- leading screw
- forming machine
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- guide
- bending forming
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Abstract
The utility model discloses a forming machine guider, its technical essential is including lead screw and two mounting panels, and the lead screw both ends are supported to rotate on the mounting panel and with the mounting panel and are connected, are equipped with two guide blocks between two mounting panels, and lead screw quantity be two and two rhizoid thick sticks and is parallel to each other, and every guide block is respectively with a rhizoid thick stick threaded connection and open the through -hole that has another rhizoid thick stick of confession to run through, and through -hole and lead screw leave the clearance. The utility model discloses the effect of guaranteeing the direction precision and reducing the processing cost has been reached.
Description
Technical field
This utility model relates to cold roll forming field, particularly to cold-bending forming machine guider.
Background technology
Cold-bending forming machine is the multi-pass molding roller by being arranged in order, and the metal plate and belt such as strip, coiled material is constantly carried out transverse curvature, to make the machinery of the plastic working technique of specific section section bar.Nowadays it is widely used in the Os Draconis of building field, is machined into also through cold roll forming.In order to ensure strip can without departing from and agonic be bent into Os Draconis one by one by roll die, so needing to install guiding mechanism at cold-bending forming machine feeding end.
Existing cold-bending forming machine refers to the Chinese patent of Application No. 201310042251.1, it discloses a kind of high waveform steel floor support plate cold-bending forming machine: including automatic uncoiler, frame, guider, cold roll forming roll stacks, hydraulic cutting device and stacking machine etc., guider is arranged on support one end.By guider, metallic plate left and right side is carried out correcting, it is ensured that enter Board position accurate.Wherein cold-bending forming machine guider, specifically refer to Application No.: the Chinese patent of 201310042251.1, it discloses a kind of hollow guide rail clod wash rolling guider: include pedestal is installed, pedestal is installed and is provided with loose slot, loose slot is built-in with can two sliding seats of relative motion, two sliding seats have the screw turns adjusting position of different rotation direction by two ends, it is respectively fixed with support shaft on two sliding seats, being respectively mounted rolling bearing in two support shafts, rolling bearing is equipped with to clamp the guide roller of hollow guide rail.This utility model can provide for roll bending during hollow guide rail clod wash rolling operation and guide so that it is the linearity keeping certain passes through each roll die step by step, the working performance being greatly improved hollow guide rail clod wash rolling with this and product quality.
But making two sliding seat Relative sliding in loose slot by a screw turns, leading screw required precision is high.The high accuracy processing difficulties of leading screw, cost are high.Whereas if leading screw required precision is low, it is impossible to ensure the guiding accuracy of guide roller, cause metallic plate channeling direction to have deviation, it is difficult to assembling, the effect of guiding even cannot be played.
Utility model content
The purpose of this utility model is to provide and a kind of ensure guiding accuracy and reduce the cold-bending forming machine guider of processing cost.
Above-mentioned technical purpose of the present utility model has the technical scheme that
A kind of cold-bending forming machine guider, including leading screw and two pieces of installing plates, leading screw two ends support and on a mounting board and are rotationally connected with installing plate, two guide pads it are provided with between two pieces of installing plates, leading screw quantity is two and two leading screws are parallel to each other, each guide pad is connected and has the through hole run through for another root leading screw respectively with a threads of lead screw, and through hole and leading screw leave gap.
By using such scheme, rotate a leading screw, by screw-driven, make the guide pad threadeded with it move along leading screw.Rotating two leading screws, make two guide pads move, adjust the position of two guide pads, make guide pad spacing adapt to the specification of strip and align with cold-bending forming machine, such guide pad is against the both sides of strip respectively, plays guide effect.This guiding accuracy utilizing two leading screws to ensure guide pad, a leading screw only need to reduce the required precision of leading screw itself, and only need the screw thread of a kind of rotation direction on every leading screw with a guide pad threaded engagement, reduce processing difficulties and the processing cost of leading screw.Owing to having through hole on guide pad, through-hole diameter is bigger than leading screw i.e. leaves gap, and the installation for leading screw has left surplus.Even if having mismachining tolerance and rigging error in guider, due to surplus, leading screw still can run through guide pad.Otherwise, if not having surplus, leading screw will deviate from through hole and cannot assemble, so surplus serves the effect being easily assembled.
It is also preferred that the left two guide pads side close to each other has the stopper slot entered for strip edge.
By using such scheme, strip edge inserts stopper slot from stopper slot side, and passes from stopper slot, strip edge is clamped in the upper and lower both sides of stopper slot, limit the upper-lower position of strip, further strip is guided, it is ensured that strip will not upper and lower sliding on guide pad surface when transmission.
It is also preferred that the left be provided with the guiding bearing abutted with strip edge bottom stopper slot.
By using such scheme, guide the side of bearing to abut strip edge, prevent strip from damaging strip edge in transmitting procedure.Along with strip is slided in stopper slot, guide bearing element, sliding friction Variable roll is rubbed, decreases the abrasion of strip edge, protect the edge of strip.
It is also preferred that the left be provided with leading axle between two leading screws, leading axle two ends are affixed on a mounting board and run through guide pad.
By using such scheme, rotational lead screw, guide pad, along leading screw sliding, leading axle protection leading screw, prevents the screw thread on guide pad abrasion leading screw.Support guide block together with the leading screw that leading axle is threadeded with guide pad, it is ensured that the horizontal positioned of guide pad.Meanwhile, through hole, guide pad will not contact with another root leading screw, and such guide pad understands sliding on leading axle during moving horizontally, and will not wear and tear the screw thread on this root leading screw, protects leading screw.
It is also preferred that the left leading screw side is provided with pressure roller group, pressure roller group includes pressure roller and lower compression roller, leaves and be inserted through gap for strip between upper pressure roller and lower compression roller.
By using such scheme, upper and lower pressure roller abuts the upper and lower both sides of strip, flattens strip, it is ensured that strip smooth, it is ensured that strip can be directed to block smoothly and abut, and prevents from causing guide pad guide function to lose efficacy because of strip out-of-flatness.
It is also preferred that the left pressure roller group is provided with the axis of guide away from leading screw side.
By using such scheme, the strip launched from automatic uncoiler can produce shake, and shake occurs in axis of guide pan feeding side, axis of guide tensioning strip, it is ensured that the strip entering pressure roller group is no longer shaken, it is ensured that the pressing effect of pressure roller group.
It is also preferred that the left upper pressure roller, lower compression roller and the axis of guide all include that hollow roll body, bearing and rotary shaft, hollow roll body are sheathed in rotary shaft and are connected with rotary shaft by bearing, rotary shaft two ends support on a mounting board.
By using such scheme, bearings machinery rotary body, reduce the coefficient of friction in its motor process, and ensure its rotating accuracy, reduce pressure roller group and the axis of guide abrasion to strip.
It is also preferred that the left have lightening hole on installing plate.
By using such scheme, lightening hole alleviates the weight of cold roll forming guider, and can grip lightening hole and mention whole guider, it is simple to the movement of installing plate, facilitates removing and installing of installing plate.
It is also preferred that the left be provided with reinforcement between two pieces of installing plates, the two ends of reinforcement are affixed with installing plate respectively.
By using such scheme, reinforcement strengthens the intensity of cold-bending forming machine guider, prevents installing plate fatigue deformation, it is ensured that the depth of parallelism of two pieces of installing plates, indirectly ensure that the guiding accuracy of guide pad.
It is also preferred that the left leading screw one end is protruded outside installing plate and is connected with handwheel.
By using such scheme, hand wheel rotating leading screw, utilize lever principle, provide one for leading screw and set about place, facilitate rotational lead screw, regulation guide pad position.
In sum, this utility model has the advantages that two guide pads are connected with a threads of lead screw respectively and have the through hole run through for another root leading screw, it is ensured that the guiding accuracy of guide pad also reduces the accuracy requirement of leading screw；Stopper slot limits sliding up and down of strip, and leading axle holds and protects strip edge；Leading axle supports guide pad, and the screw thread of protection leading screw will not be directed to block abrasion；Pressure roller group flattens strip, it is ensured that strip is directed to block and abuts, and more convenient strip enters in groove smoothly, and the axis of guide ensures pressure roller group pressing effect；Reinforcement strengthens the intensity of cold-bending forming machine guider, it is ensured that the depth of parallelism of two pieces of installing plates.
Accompanying drawing explanation
Fig. 1 is cold-bending forming machine guider installation site schematic diagram；
Fig. 2 is cold-bending forming machine guider structural representation；
Fig. 3 is guide pad, leading screw and leading axle exploded perspective view.
In figure, 1, installing plate；11, lightening hole；2, leading screw；3, leading axle；4, guide pad；41, stopper slot；42, bearing is guided；43, through hole；5, upper pressure roller；6, lower compression roller；7, the axis of guide；8, reinforcement；9, handwheel.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.The most identical parts are presented with like reference characters.It should be noted that, the word "front", "rear" that uses in describing below, "left", "right", the noun of locality such as "up" and "down" refer only to the direction in accompanying drawing, and word " interior " and " outward " refer respectively to the direction towards or away from particular elements geometric center.
As shown in Figures 2 and 3, a kind of cold-bending forming machine guider, including two leading screws being parallel to each other 2 and two pieces of installing plates 1, leading screw 2 two ends are erected on installing plate 1 and rotate at installing plate 1.Two guide pads 4 it are provided with, guide pad 4 cross section rectangularity and have a screwed hole and a through hole 43 between installing plate 1.Two guide pads 4 are threadeded with a leading screw 2 respectively and are run through from through hole 43 by another root leading screw 2.Rotate a leading screw 2, by screw-driven, make the guide pad 4 threadeded with it move along leading screw 2.Rotating two leading screws 2, make two guide pads 4 move, adjust the position of two guide pads 4, make guide pad 4 spacing adapt to the specification of strip and align with cold-bending forming machine, such guide pad 4 is against the both sides of strip respectively, plays guide effect.So, a leading screw 2 only with guide pad 4 threaded engagement, need to reduce the required precision of leading screw 2 itself, and only needs the screw thread of a kind of rotation direction on every leading screw 2, reduces processing difficulties and the processing cost of leading screw 2.Owing to having through hole 43 on guide pad 4, through hole 43 diameter leaves gap greatly the most each other than leading screw 2, and through hole 43 is that the installation of leading screw 2 has left surplus, even if having mismachining tolerance and rigging error in guider, due to surplus, leading screw 2 still can run through guide pad 4.Otherwise, if not having surplus, leading screw 2 will deviate from through hole 43 and cannot assemble, so surplus serves the effect being easily assembled.
As in figure 2 it is shown, handwheel 9, handwheel 9 rotational lead screw 2 are protruded outside installing plate 1 and be connected with in leading screw 2 one end, provide one for leading screw 2 and set about place, facilitate rotational lead screw 2, regulation guide pad 4 position.
As in figure 2 it is shown, be provided with leading axle 3 between two leading screws 2, leading axle 3 is parallel with leading screw 2 and is generally aligned in the same plane interior, and leading axle 3 two ends are fixed on installing plate 1 and run through guide pad 4.Support guide block 4 together with the leading screw 2 that leading axle 3 is threadeded with guide pad 4, it is ensured that the horizontal positioned of guide pad 4.Meanwhile, at through hole 43, guide pad 4 will not contact with another root leading screw 2, and such guide pad 4 understands sliding on leading axle 3 during moving horizontally, and will not wear and tear the screw thread on this root leading screw 2, protects leading screw 2.
As it is shown on figure 3, two guide pads 4 side close to each other has the stopper slot 41 entered for strip edge.Strip edge inserts stopper slot 41 from stopper slot 41 side, and pass from stopper slot 41, strip is clamped in stopper slot about 41 both sides, limits the upper-lower position of strip, further strip is guided, it is ensured that strip will not upper and lower sliding on guide pad 4 surface when transmission.In stopper slot 41, guide pad 4 is threaded vertical axes, vertical axes is cased with guide bearing 42.The side guiding bearing 42 abuts strip, prevents strip from damaging strip edge in transmitting procedure.Along with strip is slided in stopper slot 41, guide bearing 42 to roll, sliding friction Variable roll is rubbed, decreases the abrasion of strip edge, protect the edge of strip.
As in figure 2 it is shown, leading screw 2 front is provided with pressure roller group, pressure roller group pressure roller group includes pressure roller 5 and lower compression roller 6, and the gap between upper pressure roller 5 and lower compression roller 6 passes for strip.So, upper pressure roller 5, lower compression roller 6 abut the upper and lower both sides of strip, flatten strip, it is ensured that strip smooth, it is ensured that strip can be directed to block 4 smoothly and abut, and prevents from causing guide pad 4 guide function to lose efficacy because of strip out-of-flatness.And irregular strip, it is indefinite that two ends rise and fall, it is difficult to enters in elongated stopper slot 41.So, pressure roller group ensure that the trouble-free operation of device.
As in figure 2 it is shown, pressure roller group front has the axis of guide 7, the axis of guide 7 to be maintained at the same horizontal plane with lower compression roller 6.The strip launched from automatic uncoiler can produce shake, and shake occurs in the axis of guide 7 pan feeding side, the axis of guide 7 tensioning strip, it is ensured that the strip entering pressure roller group is no longer shaken, it is ensured that the pressing effect of pressure roller group.
Upper pressure roller 5, lower compression roller 6 and the axis of guide 7 all include that hollow roll body, bearing and rotary shaft, hollow roll body are sheathed in rotary shaft and are connected with rotary shaft by bearing, and rotary shaft two ends are supported on installing plate 1.Bearings machinery rotary body, reduces the coefficient of friction in its motor process, and ensures its rotating accuracy, reduces pressure roller group and the axis of guide 7 abrasion to strip.
As in figure 2 it is shown, have lightening hole 11 on installing plate 1, lightening hole 11 is manhole 43.Lightening hole 11 alleviates the weight of cold roll forming guider, and can grip lightening hole 11 and mention whole guider, it is simple to the movement of installing plate 1, facilitates removing and installing of installing plate 1.
As in figure 2 it is shown, be provided with reinforcement 8 between two pieces of installing plates 1, reinforcement 8 cross section rectangularity.Reinforcement 8 two ends are respectively and fixedly connected with two pieces of installing plates 1.Boss strengthens the intensity of cold-bending forming machine guider, prevents installing plate 1 fatigue deformation, it is ensured that the depth of parallelism of two pieces of installing plates 1, indirectly ensure that the guiding accuracy of guide pad 4.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made after reading this specification by those skilled in the art as required does not has the amendment of creative contribution, but as long as all being protected by Patent Law in right of the present utility model.
Claims (10)
1. a cold-bending forming machine guider, including leading screw (2) and two pieces of installing plates (1), leading screw (2) two ends are supported on installing plate (1) and above and are rotationally connected with installing plate (1), two guide pads (4) it are provided with between two pieces of installing plates (1), it is characterized in that: leading screw (2) quantity is two and two leading screws (2) are parallel to each other, each guide pad (4) is threadeded with a leading screw (2) respectively and has the through hole (43) run through for another root leading screw (2), through hole (43) and leading screw (2) leave gap.
Cold-bending forming machine guider the most according to claim 1, it is characterised in that: the side that two guide pads (4) are close to each other has the stopper slot (41) entered for strip edge.
Cold-bending forming machine guider the most according to claim 2, it is characterised in that: stopper slot (41) bottom is provided with the guiding bearing (42) abutted with strip edge.
Cold-bending forming machine guider the most according to claim 1, it is characterized in that: be provided with leading axle (3) between two leading screws (2), leading axle (3) two ends are fixed in installing plate (1) and above and run through guide pad (4).
Cold-bending forming machine guider the most according to claim 1, it is characterized in that: leading screw (2) side is provided with pressure roller group, pressure roller group includes pressure roller (5) and lower compression roller (6), leaves and be inserted through gap for strip between upper pressure roller (5) and lower compression roller (6).
Cold-bending forming machine guider the most according to claim 5, it is characterised in that: pressure roller group is provided with the axis of guide (7) away from leading screw (2) side.
Cold-bending forming machine guider the most according to claim 6, it is characterized in that: upper pressure roller (5), lower compression roller (6) and the axis of guide (7) all include hollow roll body, bearing and rotary shaft, hollow roll body is sheathed in rotary shaft and is connected with rotary shaft by bearing, and rotary shaft two ends are supported on installing plate (1).
Cold-bending forming machine guider the most according to claim 1, it is characterised in that: have lightening hole (11) on installing plate (1).
Cold-bending forming machine guider the most according to claim 1, it is characterised in that: being provided with reinforcement (8) between two pieces of installing plates (1), the two ends of reinforcement (8) are affixed with installing plate (1) respectively.
Cold-bending forming machine guider the most according to claim 1, it is characterised in that: leading screw (2) one end is protruded installing plate (1) and outward and is connected with handwheel (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620109458.5U CN205414198U (en) | 2016-02-03 | 2016-02-03 | Forming machine guider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620109458.5U CN205414198U (en) | 2016-02-03 | 2016-02-03 | Forming machine guider |
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| Publication Number | Publication Date |
|---|---|
| CN205414198U true CN205414198U (en) | 2016-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620109458.5U Active CN205414198U (en) | 2016-02-03 | 2016-02-03 | Forming machine guider |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424414A (en) * | 2016-12-01 | 2017-02-22 | 无锡明珠钢球有限公司 | Automatic steel belt feeding machine for punching machine |
| CN107584280A (en) * | 2017-08-26 | 2018-01-16 | 北京诚栋国际营地集成房屋股份有限公司 | cold-bending forming machine |
| CN109500155A (en) * | 2018-11-14 | 2019-03-22 | 闫羽 | A kind of punching folding combined shaper for metal thin plate |
-
2016
- 2016-02-03 CN CN201620109458.5U patent/CN205414198U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424414A (en) * | 2016-12-01 | 2017-02-22 | 无锡明珠钢球有限公司 | Automatic steel belt feeding machine for punching machine |
| CN106424414B (en) * | 2016-12-01 | 2018-07-06 | 无锡明珠钢球有限公司 | Punching machine steel belt automatic feeder |
| CN107584280A (en) * | 2017-08-26 | 2018-01-16 | 北京诚栋国际营地集成房屋股份有限公司 | cold-bending forming machine |
| CN109500155A (en) * | 2018-11-14 | 2019-03-22 | 闫羽 | A kind of punching folding combined shaper for metal thin plate |
| CN109500155B (en) * | 2018-11-14 | 2020-09-22 | 马鞍山欧格萨斯机械科技有限公司 | Punching and folding composite forming machine for metal sheet |
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| TR01 | Transfer of patent right |
Effective date of registration: 20201228 Address after: 301700 north side of caozili township government, Wuqing District, Tianjin Patentee after: Tianjin longlong Electromechanical Equipment Manufacturing Co.,Ltd. Address before: 300400 Jinwei Road International Women's science and Technology Park, Beichen District, Tianjin Patentee before: TIANJIN LONGLONG METAL PRODUCTS FACTORY |