CN212577332U - Movable die with automatic reset function - Google Patents
Movable die with automatic reset function Download PDFInfo
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- CN212577332U CN212577332U CN202120194774.8U CN202120194774U CN212577332U CN 212577332 U CN212577332 U CN 212577332U CN 202120194774 U CN202120194774 U CN 202120194774U CN 212577332 U CN212577332 U CN 212577332U
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- roller seat
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Abstract
The utility model relates to a hoist manufacture equipment technical field especially relates to a movable mould with automatic re-setting function, this mould includes the compression roller seat that sets up side by side around two, two relative one sides of compression roller seat are all rotated and are equipped with the compression roller, thereby one side that every compression roller seat kept away from each other all is equipped with the direction actuating mechanism who installs on the rolling machine and make two compression roller seats be close to each other in front and back direction drive this compression roller seat, all be equipped with on one side that every compression roller seat kept away from each other and be used for driving the steel sheet to adjust the mechanism well that corresponds between two parties when two compression rollers are close to each other, one side that every compression roller seat kept away from each other still all is equipped with installs on the rolling machine and pulls this compression roller seat in front and back direction and makes the canceling release mechanical system that. The utility model discloses do benefit to the work of unloading in U type groove, make production efficiency obtain improving by a wide margin, make the productivity of groove cutting machine obtain the reinforcing.
Description
Technical Field
The utility model relates to a hoist manufacture equipment technical field especially relates to a movable mould with automatic re-setting function.
Background
The end beam of the LD single-beam crane mostly adopts a U-shaped groove structure, and a box-shaped beam is formed by the U-shaped groove, the rib plate and the cover plate. Present U type groove preparation mode is for utilizing the book board to open and cut into required expansion size after flat, then through last mould and lower mould bending forming on the channelling machine, the lower mould of channelling machine adopts fixed structure, only be suitable for the preparation in same width U type groove, after the shaping, part and lower mould are a little the adhesion under the effect of frictional force, in addition the rebound effect in U type groove itself, make and produce certain extrusion force between U type groove and the compression roller, be unfavorable for unloading in U type groove, restriction production efficiency's improvement.
In view of the above, it is necessary to provide an improved solution for the lower mold to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a portable mould with automatic re-setting function to solve the problem that prior art unloaded the difficulty and can not be applicable to the suppression in different width U type grooves because of the U type groove that fixed structure leads to.
The utility model discloses a movable mould with automatic re-setting function adopts following technical scheme:
the utility model provides a movable mould with automatic re-setting function, set up on the rolling machine and correspond in order to make U type groove with the steel sheet pressing with last mould, the compression roller seat that sets up side by side around two, two one sides that the compression roller seat is relative all rotate and be equipped with the compression roller, thereby one side that every compression roller seat kept away from each other all is equipped with the direction actuating mechanism who installs on the rolling machine and make two compression roller seats be close to each other in front and back direction drive this compression roller seat, all be equipped with on one side that every compression roller seat kept away from each other and be used for driving the steel sheet and correspond well mechanism between two parties when two compression rollers are close to each other, thereby one side that every compression roller seat kept away from each other still all is equipped with installs on the rolling machine and pulls the canceling release mechanical system that.
The guide driving mechanism comprises a guide sliding seat, a guide sliding rod and a driving unit, a through hole extending in the front-back direction is formed in the guide sliding seat, the guide sliding rod is slidably arranged in the through hole in a penetrating mode, one end of the guide sliding rod is connected with the corresponding compression roller seat, and the other end of the guide sliding rod is in driving connection with the driving unit.
The position of the guide sliding rod corresponding to the guide sliding seat is provided with a sliding key, and a sliding groove matched with the sliding key is arranged in the through hole of the guide sliding seat.
The drive unit includes along the deflector of left right direction sliding fit on the grooving machine and install on the grooving machine, be used for the drive the driver of deflector horizontal slip, the deflector face is equipped with to the bellied drive division of this compression roller seat to one side that corresponds the compression roller seat, the left surface of drive division is for keeping away from the drive face of the one end tilt to the right of deflector, drive face with the corresponding end sliding fit of direction slide bar.
The driving surface is of a stepped structure, the stepped structure comprises inclined surfaces and planes which are alternately connected, the planes extend along the left-right direction, and one end, far away from the guide plate, of each inclined surface inclines rightwards.
The driver is a hydraulic cylinder.
The reset mechanism comprises an extension spring extending in the front-back direction and mounting seats respectively arranged at the front end and the rear end of the extension spring, wherein one mounting seat is arranged on the corresponding compression roller seat, and the other mounting seat is arranged on the notching press.
The mounting seat arranged on the groove rolling machine is provided with a screw rod extending along the front-back direction, the screw rod is provided with an adjusting seat in a threaded penetrating manner, and the adjusting seat is fixed on the groove rolling machine.
The aligning mechanism comprises a fixed seat arranged on the corresponding compression roller seat and a guide roller rotatably arranged on the fixed seat, and the guide roller is positioned above the corresponding compression roller seat and extends along the vertical direction of the rotating axis.
The utility model has the advantages that: the utility model discloses a direction actuating mechanism can drive two compression roller seats and be close to each other or keep away from, can adjust the suppression width on the one hand, and on the other hand, after the suppression, direction actuating mechanism removes the drive to the compression roller seat, and canceling release mechanical system can make two compression roller seats keep away from each other this moment, does benefit to the work of unloading in U type groove to make production efficiency obtain improving by a wide margin, production capacity obtains the reinforcing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a front view of a movable mold according to an embodiment of the present invention;
FIG. 2 is a top view corresponding to FIG. 1;
FIG. 3 is a left side view corresponding to FIG. 1;
FIG. 4 is a schematic view of the structure of the press roll and the press roll base;
FIG. 5 is a schematic view of the structure of the guide slide and the guide carriage;
FIG. 6 is a schematic structural view of a reset mechanism;
in the figure: 1. the device comprises a hydraulic cylinder, 2, a guide plate, 21, a driving part, 22, a driving surface, 3, a guide unit, 31, a guide sliding seat, 32, a guide sliding rod, 33, a sliding key, 4, a reset mechanism, 41, a first mounting seat, 42, an extension spring, 43, a second mounting seat, 44, a screw rod, 45, an adjusting seat, 5, a compression roller seat, 51, a compression roller, 6, a fixed seat, 61, a guide roller, 7 and a steel plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses an embodiment of a movable mould, as shown in fig. 1 to fig. 6, a movable mould, set up on the rolling machine and correspond in order to make steel sheet 7 into U type groove with last mould, the compression roller seat 5 that sets up side by side around two, one side that two compression roller seats 5 are relative all rotates and is equipped with compression roller 51, one side that every compression roller seat 5 kept away from each other all is equipped with installs on the rolling machine and makes the direction actuating mechanism that two compression roller seats 5 are close to each other in this compression roller seat 5 of front and back direction drive, all be equipped with on one side that every compression roller seat 5 kept away from each other and be used for driving steel sheet 7 when being close to each other and adjust the mechanism well that corresponds in the centre when two compression rollers 51, one side that every compression roller seat 5 kept away from each other still all is equipped with install on the rolling machine and pull this compression roller seat 5 makes the canceling release mechanical system 4 that makes two compression.
Further, the guiding driving mechanism comprises a guiding sliding seat 31, a guiding sliding rod 32 and a driving unit, wherein the guiding sliding seat 31 and the guiding sliding rod 32 form the guiding unit 3, a through hole extending along the front-back direction is formed in the guiding sliding seat 31, the guiding sliding rod 32 is slidably arranged in the through hole in a penetrating mode, one end of the guiding sliding rod 32 is connected with the corresponding compression roller seat 5, and the other end of the guiding sliding rod 32 is in driving connection with the driving unit.
Further, in order to make the sliding between the guide slide bar 32 and the guide slide seat 31 more stable and prevent the rotation phenomenon, a slide key 33 is disposed at a position of the guide slide bar 32 corresponding to the guide slide seat 31, and a sliding groove adapted to the slide key 33 is disposed in the through hole of the guide slide seat 31.
Further, the driving unit comprises a guide plate 2 assembled on the grooving machine in a sliding mode in the left-right direction and a driver installed on the grooving machine and used for driving the guide plate 2 to slide left and right, a driving portion 21 protruding towards the roller seat 5 is arranged on one side, facing the corresponding roller seat 5, of the guide plate 2, a driving surface 22 inclining towards the right side is arranged on the left side of the driving portion 21, one end, far away from the guide plate 2, of the driving surface 22 is in sliding fit with the corresponding end of the guide sliding rod 32, specifically, the guide plate 2 can be assembled with the grooving machine in a sliding mode through the existing sliding assembly technology, for example, a sliding rail type sliding assembly is adopted, namely a sliding rail is arranged at the lower end of the guide plate 2, sliding grooves are correspondingly formed in the grooving machine, the sliding rail slides in the sliding grooves, and the guide plate 2 does not deviate up and down when sliding left and right, and the sliding grooves can be selected in a.
Further, in order to divide the driving stroke of the guide plate 2 to the guide slide bar 32 into a plurality of gears and realize stable pushing of the guide slide bar 32 at a target gear, the driving surface 22 is a stepped structure, and the stepped structure includes an inclined surface and a plane which are alternately connected, wherein the plane extends along the left-right direction, and one end of the inclined surface, which is far away from the guide plate 2, inclines to the right.
Further, the end of the guide sliding rod 32 contacting the driving surface 22 may be provided with an inclined surface in sliding contact with the inclined surface of the stepped structure, and the end surface may be a flat surface in forward and backward pushing contact with the plane of the stepped structure.
Further, in order to obtain a large and stable driving force, the actuator is a hydraulic cylinder 1.
Further, canceling release mechanical system 4 includes extension spring 42 that extends along the fore-and-aft direction and installs the mount pad at extension spring 42 front and back both ends respectively, one of them mount pad sets up on the compression roller seat 5 that corresponds, another mount pad sets up on the rolling machine, in this embodiment, two mount pads divide into first mount pad 41 and second mount pad 43, wherein first mount pad 41 is connected with the compression roller seat 5 that corresponds, second mount pad 43 corresponds with the rolling machine and is connected, every canceling release mechanical system 4 all has two extension spring 42 side by side.
Further, in order to make the tension of the tension spring 42 adjustable, a screw 44 extending in the front-rear direction is arranged on a mounting seat arranged on the grooving machine, namely the second mounting seat 43, the screw 44 is threaded with an adjusting seat 45, the adjusting seat 45 is fixed on the grooving machine, and the second mounting seat 43 is in a suspended state, so that when the tension spring 42 is not mounted, the second mounting seat 43 and the screw 44 can be rotated to adjust the distance between the second mounting seat 43 and the first mounting seat 41, and further the initial tension of the tension spring 42 after mounting is adjusted.
Further, in order to facilitate the smooth posture adjustment of the timing steel plate 7, the alignment mechanism includes a fixing seat 6 disposed on the corresponding roller seat 5 and a guide roller 61 rotatably mounted on the fixing seat 6, and the guide roller 61 is located above the corresponding roller seat 5 and extends along the vertical direction along the rotation axis.
The guide driving mechanism, the reset mechanism 4 and the alignment mechanism can be selected to be proper in number and arrangement position according to actual conditions.
The lower end face of the roller holder 5 is in sliding supporting contact with the grooving machine, thereby providing necessary up-and-down supporting force.
The guide plate 2 and the driving part 21 are driven in a manner that the same guide plate 2 can drive the same roller seat 5 synchronously.
When the device is used specifically, the two hydraulic cylinders 1 pull the corresponding guide plates 2 leftwards at the same time, the driving surface 22 on each guide plate 2 pushes the corresponding guide slide rod 32 to slide, the guide slide rod 32 drives the compression roller seats 5 to move, and then the two compression roller seats 5 approach each other until a required distance is reached, the hydraulic cylinders 1 stop, the distance between the two compression rollers 51 is fixed, the tension spring 42 of the reset mechanism 4 extends to accumulate force to prepare for resetting the compression roller seats 5, and in addition, in the process, the alignment mechanisms on the two compression roller seats 5 jointly assist the steel plate 7 to be finally aligned and centered; after the upper die is pressed into a U-shaped groove, the hydraulic cylinder 1 is started to push the guide plate 2 rightwards, the two compression roller seats 5 are far away from each other under the action of the reset mechanism 4 until all components of the whole die return to the original positions, and smooth unloading of the U-shaped groove can be realized in the process. The die is used as a lower die of the notching press, replaces the original fixed lower die, can be used for pressing U-shaped grooves with different widths, increases the production capacity of the notching press, is convenient for the discharging operation of the U-shaped grooves after bending forming by the movable lower die, and improves the production efficiency.
The utility model discloses a direction actuating mechanism can drive two compression roller seats 5 and be close to each other or keep away from, can adjust the suppression width on the one hand, and on the other hand, after the suppression, direction actuating mechanism removes the drive to compression roller seat 5, and canceling release mechanical system 4 can make two compression roller seats 5 keep away from each other this moment, does benefit to the work of unloading in U type groove to impel production efficiency to obtain improving by a wide margin, production capacity obtains the reinforcing.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a movable mould with automatic re-setting function sets up on the groove cutting machine and corresponds in order to compress into U type groove with the steel sheet with last mould, its characterized in that: including the compression roller seat that sets up side by side around two, one side that two compression roller seats are relative all rotates and is equipped with the compression roller, thereby one side that every compression roller seat kept away from each other all is equipped with the direction actuating mechanism who installs on the rolling machine and this compression roller seat of front and back direction drive makes two compression roller seats be close to each other, all be equipped with on one side that every compression roller seat kept away from each other and be used for driving the steel sheet and adjust mechanism well that corresponds between two parties when two compression rollers are close to each other, thereby one side that every compression roller seat kept away from each other still all is equipped with installs on the rolling machine and pulls this compression roller seat in front and back direction and make the canceling release mechanical system that two.
2. The movable mold with the automatic return function according to claim 1, wherein: the guide driving mechanism comprises a guide sliding seat, a guide sliding rod and a driving unit, a through hole extending in the front-back direction is formed in the guide sliding seat, the guide sliding rod is slidably arranged in the through hole in a penetrating mode, one end of the guide sliding rod is connected with the corresponding compression roller seat, and the other end of the guide sliding rod is in driving connection with the driving unit.
3. The movable mold with the automatic return function according to claim 2, wherein: the position of the guide sliding rod corresponding to the guide sliding seat is provided with a sliding key, and a sliding groove matched with the sliding key is arranged in the through hole of the guide sliding seat.
4. A movable mold having an automatic return function according to claim 2 or 3, wherein: the drive unit includes along the deflector of left right direction sliding fit on the grooving machine and install on the grooving machine, be used for the drive the driver of deflector horizontal slip, the deflector face is equipped with to the bellied drive division of this compression roller seat to one side that corresponds the compression roller seat, the left surface of drive division is for keeping away from the drive face of the one end tilt to the right of deflector, drive face with the corresponding end sliding fit of direction slide bar.
5. The movable mold with the automatic return function according to claim 4, wherein: the driving surface is of a stepped structure, the stepped structure comprises inclined surfaces and planes which are alternately connected, the planes extend along the left-right direction, and one end, far away from the guide plate, of each inclined surface inclines rightwards.
6. The movable mold with the automatic return function according to claim 5, wherein: the driver is a hydraulic cylinder.
7. The movable mold with the automatic return function according to claim 1, wherein: the reset mechanism comprises an extension spring extending in the front-back direction and mounting seats respectively arranged at the front end and the rear end of the extension spring, wherein one mounting seat is arranged on the corresponding compression roller seat, and the other mounting seat is arranged on the notching press.
8. The movable mold with the automatic return function according to claim 7, wherein: the mounting seat arranged on the groove rolling machine is provided with a screw rod extending along the front-back direction, the screw rod is provided with an adjusting seat in a threaded penetrating manner, and the adjusting seat is fixed on the groove rolling machine.
9. The movable mold with the automatic return function according to claim 1, wherein: the aligning mechanism comprises a fixed seat arranged on the corresponding compression roller seat and a guide roller rotatably arranged on the fixed seat, and the guide roller is positioned above the corresponding compression roller seat and extends along the vertical direction of the rotating axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120194774.8U CN212577332U (en) | 2021-01-25 | 2021-01-25 | Movable die with automatic reset function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120194774.8U CN212577332U (en) | 2021-01-25 | 2021-01-25 | Movable die with automatic reset function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212577332U true CN212577332U (en) | 2021-02-23 |
Family
ID=74651845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120194774.8U Active CN212577332U (en) | 2021-01-25 | 2021-01-25 | Movable die with automatic reset function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212577332U (en) |
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2021
- 2021-01-25 CN CN202120194774.8U patent/CN212577332U/en active Active
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