CN111715923A - Plate shearing die is cut in opening a book suitable for multiple width of rolling up with thick material - Google Patents
Plate shearing die is cut in opening a book suitable for multiple width of rolling up with thick material Download PDFInfo
- Publication number
- CN111715923A CN111715923A CN202010600555.5A CN202010600555A CN111715923A CN 111715923 A CN111715923 A CN 111715923A CN 202010600555 A CN202010600555 A CN 202010600555A CN 111715923 A CN111715923 A CN 111715923A
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- Prior art keywords
- plate
- roller
- roll
- screw rod
- die
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/06—Sheet shears
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/10—Stops for positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D35/00—Tools for shearing machines or shearing devices; Holders or chucks for shearing tools
- B23D35/005—Adjusting the position of the cutting members
Abstract
The invention discloses an uncoiling shear plate die suitable for various coiling widths and material thicknesses, which comprises a lower die seat, a coiling width material blocking block mounting plate, a coiling width material blocking wheel, a feeding auxiliary roller train, a lower die plate shearing knife block gap adjusting gasket and a plate sliding plate, wherein the coiling width material blocking block mounting plate is arranged on the lower die seat; two roll up wide fender piece mounting panel and pass through the one end that moving mechanism installed at the die holder, every the both ends of rolling up wide fender piece mounting panel are all rotated and are installed and roll up wide fender material wheel, the supplementary roller train of pay-off is provided with a plurality of groups and the interval sets up two roll up wide fender between the piece mounting panel, the sheet material slide is installed the other end and the downward sloping setting of die holder, the board cutting knife piece is cut with the board cutting knife piece clearance adjustment gasket setting of lower mould and is in the supplementary roller train of pay-off with between the sheet material slide. The improved production efficiency that can be better reduces the cost of labor, eliminates operator's injury risk, promotes square plate material quality, reduces mould development quantity and production retooling time.
Description
Technical Field
The invention relates to the technical field of plate shearing dies, in particular to an uncoiling plate shearing die suitable for various coil widths and material thicknesses.
Background
With the rapid development of the automobile industry, the requirements of various large host plants and component plants on the production efficiency of products are faster and faster, the requirements on the quality of the products are higher and higher, and the given cost is lower and lower. In order to deal with high-efficiency production and product quality, only continuous innovation can be made on die tooling, and the development of the automobile industry cannot be kept up with the advance of time. Therefore, the production efficiency is improved, the labor cost is reduced, the traditional manual production is changed into automation, and the replacement of manpower by a machine is imperative.
Disclosure of Invention
To the deficiency of the prior art, the technical problem to be solved by the present patent application is: how to provide one kind and be applicable to the width of book and the thick shearing plate mould of opening a book of material to eliminate in traditional square plate material production, need use the plate shearing machine, consume a large amount of human costs, the operator is injured risk coefficient is high when the plate shearing, and every sheet material cuts out and can appear the quality problem, reduces mould development quantity and production retooling time, reduces the material loss with the plate shearing machine square plate shearing.
In order to achieve the purpose, the invention adopts the following technical scheme:
the uncoiling shear plate die suitable for various coiling widths and material thicknesses comprises a lower die base, a coiling width material blocking block mounting plate, a coiling width material blocking wheel, a feeding auxiliary roller train, a lower die plate shearing knife block gap adjusting gasket and a plate sliding plate; roll up wide fender material piece mounting panel and be provided with two, two roll up wide fender material piece mounting panel and pass through the moving mechanism and install the one end at the die holder, every roll up the both ends of wide fender material piece mounting panel and all rotate and install roll up wide fender material wheel, the supplementary roller train of pay-off is provided with a plurality of groups and the interval sets up two roll up between the wide fender material piece mounting panel, the supplementary roller train of pay-off that is located the outside passes through the support and rolls up wide fender material piece mounting panel fixed connection, the sheet material slide is installed the other end and the downward sloping setting of die holder, lower mould plate shearing cutter piece and lower mould plate shearing cutter piece clearance adjustment gasket set up the supplementary roller train of pay-off with between the sheet material slide, lower mould plate shearing cutter piece is close to the sheet material slide sets up, lower mould plate shearing cutter piece and lower mould plate cutter piece.
Thus, when a roll material needs to be sheared, one end of the roll material is placed on the roll material frame, the end of the roll material is supported by the feeding auxiliary roller train, the distance between the two roll width material blocking block mounting plates is adjusted through the moving mechanism, the side edge of the roll material is blocked and limited by the roll width material blocking wheel, the end of the roll material moves to a position needing to be cut along with the feeding auxiliary roller train, the upper die plate moves the upper die plate shearing knife block to move downwards, the position needing to be cut of the roll material is sheared by the upper die plate shearing knife block and the lower die plate shearing knife block, and a square material after being sheared is slid down through the plate sliding plate to complete blanking. When the lower die plate shearing cutter block gap adjusting gasket is used, according to the material thickness of a coiled material, a gap value between an upper die plate shearing cutter block and a lower die plate shearing cutter block required by material thickness shearing is checked, then the thickness of the lower die plate shearing cutter block gap adjusting gasket is adjusted, and the gasket is marked with a specific gasket thickness value, so that the shearing cutter opening gap value required by the production of the coiled material thickness is achieved.
Further, moving mechanism includes screw rod support, screw rod and rolls up wide adjustment crank, the screw rod support is provided with two and fixed mounting and is in on the die holder, the screw rod both ends are passed through the bearing and are installed on the screw rod support, screw rod one end with roll up wide adjustment crank fixed connection, screw thread on the screw rod is revolved to revolving to opposite to along the centre to both ends, the both ends of screw rod all connect the cooperation soon and have the nut, the nut upwards fixed mounting has the connecting block, the connecting block with roll up the lower fixed surface connection of wide fender material piece mounting panel.
Like this, roll up wide regulation crank through rotating and drive the screw rod and rotate, the screw rod passes through nut and connecting block and drives two roll up wide fender material piece mounting panels and be close to each other or keep away from to adjust according to the coil stock width of difference.
Further, still include guiding mechanism, guiding mechanism includes the guide bracket, fixed mounting has the guide bar on the guide bracket, guide bar length direction with screw rod length direction is the same, the guide bar is provided with 2 and sets up respectively the both sides of screw rod, sliding fit has the guide block on the guide bar, the guide block with the lower fixed surface who rolls up wide fender material piece mounting panel is connected.
Like this, be provided with guide bar and guide block, can be better to the motion of rolling up wide fender material piece mounting panel and leading.
Further, the supplementary roller train of pay-off includes the gyro wheel mounting bracket, the last rotation of gyro wheel mounting bracket installs the pay-off gyro wheel, the gyro wheel mounting bracket pass through support fixed mounting in on the die holder, the gyro wheel mounting bracket sets up moving mechanism top.
Like this, be provided with the pay-off gyro wheel, can carry the coil stock, reduce frictional force.
Furthermore, a floating type floating frame is further arranged between the auxiliary feeding roller set and the lower die plate shearing cutter block gap adjusting gasket, the floating type floating frame is mounted on the lower die base through a floating support, a floating roller is mounted on the floating type floating frame, and the upper end of the floating roller and the upper end of the feeding roller are located in the same plane.
Like this, be provided with floating work or material rest, can support the coil stock before the shearing, conveniently cut.
Furthermore, a sliding groove is formed in the plate sliding plate, a discharging roller is installed in the sliding groove through a rotating shaft, and the outer side of the discharging roller is located outside the sliding groove. The square plate after being cut is convenient to feed.
To sum up, this be applicable to the width of a variety of book and thick plate shearing mould of opening a book of material, improvement production efficiency that can be better reduces the cost of labor, eliminates operator's injury risk, promotes square plate material quality, reduces mould development quantity and production retooling time.
Drawings
Fig. 1 is a schematic structural diagram of an uncoiling shear plate die suitable for various coil widths and material thicknesses disclosed by the invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a side view of fig. 1.
Fig. 4 is a bottom view of the upper platen.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, an uncoiling shear plate die suitable for various coil widths and material thicknesses comprises a lower die base, a coil width material blocking block mounting plate 5, a coil width material blocking wheel 2, a feeding auxiliary roller train 10, a lower die plate shearing knife block 7, a lower die plate shearing knife block gap adjusting gasket 8 and a plate sliding plate 9; the number of the roll width material blocking block mounting plates 5 is two, the two roll width material blocking block mounting plates 5 are mounted at one end of the lower die seat through a moving mechanism, roll width material blocking wheels 2 are rotatably mounted at two ends of each roll width material blocking block mounting plate 5, the feeding auxiliary roller group 10 is provided with a plurality of groups and is arranged between the two width material blocking block mounting plates 5 at intervals, the feeding auxiliary roller group 10 positioned at the outer side is fixedly connected with the width material blocking block mounting plates 5 through a bracket, the plate material sliding plate 9 is arranged at the other end of the lower die seat and is arranged in a downward inclined manner, the lower die plate shearing cutter block 7 and the lower die plate shearing cutter block gap adjusting gasket 8 are arranged between the feeding auxiliary roller set 10 and the plate material sliding plate 9, the lower die plate shearing cutter block 7 is arranged close to the plate material sliding plate 9, and the lower die plate shearing cutter block 7 and the lower die plate shearing cutter block gap adjusting gasket 8 are arranged in parallel.
Thus, when a roll material needs to be sheared, one end of the roll material is placed on the roll material frame, the end of the roll material is supported by the feeding auxiliary roller train, the distance between the two roll width material blocking block mounting plates is adjusted through the moving mechanism, the side edge of the roll material is blocked and limited by the roll width material blocking wheel, the end of the roll material moves to a position needing to be cut along with the feeding auxiliary roller train, the upper die plate moves the upper die plate shearing knife block to move downwards, the position needing to be cut of the roll material is sheared by the upper die plate shearing knife block and the lower die plate shearing knife block, and a square material after being sheared is slid down through the plate sliding plate to complete blanking. When the lower die plate shearing cutter block gap adjusting gasket is used, according to the material thickness of a coiled material, a gap value between an upper die plate shearing cutter block and a lower die plate shearing cutter block required by material thickness shearing is checked, then the thickness of the lower die plate shearing cutter block gap adjusting gasket is adjusted, and the gasket is marked with a specific gasket thickness value, so that the shearing cutter opening gap value required by the production of the coiled material thickness is achieved.
In this embodiment, moving mechanism includes screw rod support, screw rod 4 and rolls up wide adjustment crank 1, the screw rod support is provided with two and fixed mounting and is in on the die holder, 4 both ends of screw rod are passed through the bearing and are installed on the screw rod support, 4 one ends of screw rod with roll up wide adjustment crank 1 fixed connection, screw thread on the screw rod 4 is revolved to revolving to opposite to the centre along revolving to both ends, the both ends of screw rod 4 all connect the cooperation soon and have the nut, the nut upwards fixed mounting has the connecting block, the connecting block with roll up wide lower fixed surface connection who keeps off material piece mounting panel 5.
Like this, roll up wide regulation crank through rotating and drive the screw rod and rotate, the screw rod passes through nut and connecting block and drives two roll up wide fender material piece mounting panels and be close to each other or keep away from to adjust according to the coil stock width of difference.
In this embodiment, still include guiding mechanism, guiding mechanism includes the guide bracket, fixed mounting has guide bar 3 on the guide bracket, 3 length direction of guide bar with 4 length direction of screw rod are the same, guide bar 3 is provided with 2 and sets up respectively the both sides of screw rod 4, sliding fit has the guide block on the guide bar 3, the guide block with roll up wide lower fixed surface connection who keeps off material piece mounting panel 5.
Like this, be provided with guide bar and guide block, can be better to the motion of rolling up wide fender material piece mounting panel and leading.
In this embodiment, the auxiliary roller train 10 for feeding includes a roller mounting bracket, the roller mounting bracket is rotatably mounted with a feeding roller, the roller mounting bracket is fixedly mounted on the lower die holder through a support, and the roller mounting bracket is arranged above the moving mechanism.
Like this, be provided with the pay-off gyro wheel, can carry the coil stock, reduce frictional force.
In this embodiment, a floating type floating frame 6 is further disposed between the feeding auxiliary roller set 10 and the lower die plate shearing cutter block gap adjusting gasket 8, the floating type floating frame 6 is mounted on the lower die base through a floating support, a floating roller is mounted on the floating type floating frame 6, and the upper end of the floating roller and the upper end of the feeding roller are located in the same plane.
Like this, be provided with floating work or material rest, can support the coil stock before the shearing, conveniently cut.
In this embodiment, a sliding groove is formed in the sheet sliding plate 9, a discharging roller is installed in the sliding groove through a rotating shaft, and the outer side of the discharging roller is located outside the sliding groove. The square plate after being cut is convenient to feed.
Specifically, an upper die stamping and feeding mechanism 11 is further arranged on one side of an upper die plate shearing knife block 12 arranged on the upper die plate. The structure of going up the mould is current structure, and the repeated description is not gone up in this patent application.
Further, in the above-mentioned case,
the roll width stop block mounting plate can be adjusted to a roll width position suitable for the production by manually shaking the roll width adjusting crank of the die before the production, so that the roll width guide wheel can not swing randomly when controlling the production of the roll material and the feeding auxiliary roller group can control the feeding direction of the roll material to be stable;
according to the thickness of the produced coil stock, checking the gap value between the upper and lower cutter blocks of the shearing plate required by the thickness shearing of the coil stock, and adjusting the gap adjusting gasket (the thickness value of the gasket is carved on the gasket) of the cutter block of the lower die shearing plate to achieve the gap value of the shearing cutter opening required by the thickness of the coil stock.
An upper die plate shearing cutter block is fixed with an upper die, a lower die plate shearing cutter block is fixed with a lower die, a lower die plate shearing cutter block gap adjusting gasket (the thickness values of single gaskets carved on the gaskets are respectively 0.01mm, 0.02mm and 0.05mm, and the gaskets are locked on a lower die plate shearing cutter block backrest seat by screws) is placed on the back surface of the lower die plate shearing cutter block, and in addition, 20 pieces of lower die plate shearing cutter block gap adjusting gaskets with the thickness of 0.01mm and the thickness of 0.02mm are respectively prepared, and 10 pieces of lower die plate shearing cutter block gap adjusting gaskets with the thickness of 0.05mm are placed in a die gasket storage box; the gap value of the shearing plate edge of the initial die is set to be 2.0mm of material thickness, and the gap value of the shearing plate opening is adjusted according to the produced material thickness before the die is produced.
The specific operation is as follows: 1) when the thickness of the produced material is larger than 2.0mm, according to the change of the knife edge gap value, removing a part of the gasket on the back of the lower die plate shearing knife block to achieve the knife edge gap value required by production; 2) when the thickness of the produced material is less than 2.0mm, a lower die plate shearing cutter block gap adjusting gasket is added on the back surface of the lower die plate shearing cutter block according to the change of the cutter edge gap value so as to achieve the cutter edge gap value required by production.
The principle is as follows:
when a roll material needs to be sheared, one end of the roll material is placed on the roll material rack, the end portion of the roll material is supported through the feeding auxiliary roller wheel set, the distance between the two roll width material blocking block mounting plates is adjusted through the moving mechanism, the roll width material blocking wheels are used for blocking and limiting the side edge of the roll material, the end portion of the roll material moves to a position needing to be cut along with the feeding auxiliary roller wheel set, the upper die plate drives the upper die plate shearing knife block to move downwards, the upper die plate shearing knife block and the lower die plate shearing knife block are used for shearing the position needing to be cut of the roll material, and a square material after being sheared is slid down through the plate sliding plate to complete blanking. When the lower die plate shearing cutter block gap adjusting gasket is used, according to the material thickness of a coiled material, a gap value between an upper die plate shearing cutter block and a lower die plate shearing cutter block required by material thickness shearing is checked, then the thickness of the lower die plate shearing cutter block gap adjusting gasket is adjusted, and the gasket is marked with a specific gasket thickness value, so that the shearing cutter opening gap value required by the production of the coiled material thickness is achieved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The uncoiling shear plate die suitable for various coiling widths and material thicknesses is characterized by comprising a lower die base, a coiling width material blocking block mounting plate, a coiling width material blocking wheel, a feeding auxiliary roller set, a lower die plate shearing knife block gap adjusting gasket and a plate sliding plate; roll up wide fender material piece mounting panel and be provided with two, two roll up wide fender material piece mounting panel and pass through the moving mechanism and install the one end at the die holder, every roll up the both ends of wide fender material piece mounting panel and all rotate and install roll up wide fender material wheel, the supplementary roller train of pay-off is provided with a plurality of groups and the interval sets up two roll up between the wide fender material piece mounting panel, the supplementary roller train of pay-off that is located the outside passes through the support and rolls up wide fender material piece mounting panel fixed connection, the sheet material slide is installed the other end and the downward sloping setting of die holder, lower mould plate shearing cutter piece and lower mould plate shearing cutter piece clearance adjustment gasket set up the supplementary roller train of pay-off with between the sheet material slide, lower mould plate shearing cutter piece is close to the sheet material slide sets up, lower mould plate shearing cutter piece and lower mould plate cutter piece.
2. The utility model discloses an it cuts plate die to open a book suitable for multiple width of book and material thickness, its characterized in that, moving mechanism includes screw rod support, screw rod and a wide regulation crank of book, the screw rod support be provided with two and fixed mounting in on the die holder, the screw rod both ends are passed through the bearing and are installed on the screw rod support, screw rod one end with a wide regulation crank fixed connection of book, the screw thread on the screw rod is revolved to revolving to opposite to the soon of middle to both ends of edge, the both ends of screw rod all connect the cooperation soon to have the nut, the nut upwards fixed mounting has the connecting block, the connecting block with the lower fixed surface who rolls up wide fender material piece mounting panel is connected.
3. The uncoiling shear plate die suitable for multiple coil widths and material thicknesses according to claim 1, and further comprising a guide mechanism, wherein the guide mechanism comprises a guide support, guide rods are fixedly mounted on the guide support, the length directions of the guide rods are the same as the length directions of the screw rods, the guide rods are provided with 2 guide blocks and are respectively arranged on two sides of the screw rods, guide blocks are matched on the guide rods in a sliding manner, and the guide blocks are fixedly connected with the lower surface of the coil width stop block mounting plate.
4. The uncoiling shear plate die suitable for multiple coil widths and material thicknesses according to claim 1, wherein the feeding auxiliary roller set comprises a roller mounting frame, a feeding roller is rotatably mounted on the roller mounting frame, the roller mounting frame is fixedly mounted on the lower die base through a support, and the roller mounting frame is arranged above the moving mechanism.
5. The uncoiling shear die suitable for multiple coil widths and material thicknesses as claimed in claim 1, wherein a floating type floating frame is further arranged between the auxiliary feeding roller set and the gap adjusting gasket of the lower die shear block, the floating type floating frame is mounted on the lower die base through a floating support, a floating roller is mounted on the floating type floating frame, and the upper end of the floating roller and the upper end of the feeding roller are located in the same plane.
6. An uncoiling shear plate die suitable for multiple coil widths and material thicknesses as claimed in claim 1, wherein a sliding groove is formed in the plate sliding plate, a blanking roller is mounted in the sliding groove through a rotating shaft, and the outer side of the blanking roller is located outside the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010600555.5A CN111715923A (en) | 2020-06-28 | 2020-06-28 | Plate shearing die is cut in opening a book suitable for multiple width of rolling up with thick material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010600555.5A CN111715923A (en) | 2020-06-28 | 2020-06-28 | Plate shearing die is cut in opening a book suitable for multiple width of rolling up with thick material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111715923A true CN111715923A (en) | 2020-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010600555.5A Pending CN111715923A (en) | 2020-06-28 | 2020-06-28 | Plate shearing die is cut in opening a book suitable for multiple width of rolling up with thick material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111715923A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845801A (en) * | 2021-01-08 | 2021-05-28 | 奇瑞汽车河南有限公司 | Stamping sawtooth blanking die and using method thereof |
-
2020
- 2020-06-28 CN CN202010600555.5A patent/CN111715923A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845801A (en) * | 2021-01-08 | 2021-05-28 | 奇瑞汽车河南有限公司 | Stamping sawtooth blanking die and using method thereof |
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