CN212265247U - A contour machining tool for metal center compresses tightly - Google Patents
A contour machining tool for metal center compresses tightly Download PDFInfo
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- CN212265247U CN212265247U CN202020841419.0U CN202020841419U CN212265247U CN 212265247 U CN212265247 U CN 212265247U CN 202020841419 U CN202020841419 U CN 202020841419U CN 212265247 U CN212265247 U CN 212265247U
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Abstract
The utility model discloses a profile modeling tool that is used for metal center to compress tightly, including the tool backup pad and set up the profile modeling tool in the tool backup pad, four sides of shown profile modeling tool are provided with a plurality of rotatory closing device respectively, rotatory closing device is including setting up at the positive base of tool backup pad and setting up the rotating press plate on the base, one side that the profile modeling tool was kept away from to the rotating press plate is connected with the cylinder that tool backup pad bottom set up. The utility model relates to a novelty, it is rational in infrastructure, convenient to use compares with current technique, can rotate on the base through the cylinder drive clamp plate that sets up and push down the assigned position, can not appear crushing product or the not tight condition of product centre gripping.
Description
Technical Field
The utility model relates to a tool field especially relates to a contour machining tool that is used for metal center to compress tightly.
Background
In the CNC processing industry, the design is extensive to in the processing compact structure of part, and it is one of the most common use directly to drive with the cylinder and compress tightly, installs a pressure claw that is fit for the processing environment on the cylinder. For example: the utility model discloses an application number is CN 201621084225.0's utility model patent, a construction improvement's tool that compresses tightly is disclosed, including the tool backup pad with be fixed in the tool profile plate in the middle of the tool backup pad, the both sides of tool profile plate are provided with two rotations respectively and compress tightly the cylinder, the rotatory piston rod upper end connection that compresses tightly the cylinder has the pressure claw, be provided with the cylinder locating pin between the rotatory piston rod that compresses tightly the cylinder and the tool profile plate, all be provided with the round hole on the tool backup pad and the pressure claw, the lower extreme interference of cylinder locating pin inserts in the round hole of tool backup pad, when pressing the rotatory cylinder locating pin top of claw, the rotatory cylinder downstream that compresses tightly of cylinder, the upper end of cylinder locating pin is. The pressing claw is driven by the rotary pressing cylinder to rotate, and when the pressing claw rotates to the position above the cylindrical positioning pin, the pressing claw is pressed to a specified position under the guidance of the cylindrical positioning pin; therefore, even if the rotating angle of the rotating pressing cylinder has deviation, the pressing claw can still accurately press down to the original position, and the situation that a product is pressed or clamped tightly cannot occur. However, due to the low swing precision of the cylinder, unstable air pressure and the like, after long-time use, the rotation angle of the cylinder is prone to be out of place, the pressing claw cannot return to the original position, the pressing claw is often pressed on the positioning pin and cannot be pressed on a product, and the product is shaken during processing, so that the product is scrapped.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the above problem that prior art exists, provide a contour machining tool that is used for metal center to compress tightly, the utility model relates to a novelty, rational in infrastructure, convenient to use compares with current technique, can rotate on the base through the cylinder drive clamp plate that sets up and push down the assigned position, can not appear pressing wounded the not tight condition of product or product centre gripping.
For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
the utility model provides a profile modeling processing tool for metal center compresses tightly, includes the tool backup pad and sets up the profile modeling tool in the tool backup pad, and four sides of shown profile modeling tool are provided with a plurality of rotatory closing device respectively, rotatory closing device is including setting up at the positive base of tool backup pad and the rotatory clamp plate of setting on the base, one side that the profile modeling tool was kept away from to rotatory clamp plate is connected with the cylinder that the tool backup pad bottom set up. By adopting the technical scheme, the air cylinder at the bottom of the jig supporting plate drives the rotary pressing plate through the piston rod, so that the rotary pressing plate is rotationally pressed or opened; wherein, the top of profile modeling tool is kept away from to the back is opened to the rotating press plate, helps placing and taking out of metal center. The two sides of the long side of the profiling jig are at least provided with two rotary pressing devices, and the left side and the right side of the profiling jig are at least provided with four rotary pressing devices.
Preferably, the jig supporting plate is provided with a guide hole, and a guide sleeve connected with a cylinder piston rod is arranged in the guide hole. By adopting the technical scheme, the piston rod can move conveniently, the shaking of the piston rod is reduced, and the caused compaction is not real.
Preferably, a piston rod of the air cylinder is connected to the rotary platen through a rotary shaft. By adopting the technical scheme, the rotary pressing plate is driven to rotate and compress or open by the arranged air cylinder through the piston rod.
Preferably, the rotary pressing plate comprises a pressing plate and a rotary rod arranged at the bottom of the pressing plate and connected with the base, one end of the rotary rod is connected with the base through a rotary shaft, and the other end of the rotary rod is connected with the pressing plate through a rotary shaft. By adopting the technical scheme, the pressure plate can rotate on the rotating rod, and the rotating rod can rotate on the base; so that the pressing plate is far away from the upper part of the profiling jig after being rotated and opened or is rotated and pressed. Wherein, the pressure plate adopts Japanese Kasmek flexible steel. Can effectively avoid the deformation of product blank to lead to the processing back product bounce-back to lead to plane degree and depth of parallelism out-of-tolerance, normal blank deflection is at 0.2mm, can be within 0.05mm plane degree and depth of parallelism control through this flexbile steel.
Preferably, one end of the pressure plate is rotatably connected with a piston rod on the air cylinder, and the other end of the pressure plate is positioned above the profiling jig. By adopting the technical scheme, the piston rod of the air cylinder drives the pressing plate to enable the pressing plate to rotate to press a product on the profiling jig or enable the pressing plate to rotate to open and be far away from the profiling jig.
Preferably, the base is an inverted T-shaped base, and the top of the T-shaped base is connected with the rotating rod. By adopting the technical scheme, the processing and the installation are convenient. Wherein, the base passes through screw locking in the tool backup pad.
The utility model has the advantages that: novel in design, rational in infrastructure, convenient to use compares with current technique, can rotate on the base through the cylinder drive clamp plate that sets up and push down the assigned position, can not appear pressing wounded the not tight condition of product or product centre gripping, and the laminating of the profiling jig product of being convenient for that sets up.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood and to be implemented according to the content of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic structural diagram related to the present invention;
fig. 2 is a schematic structural view of the rotary pressing device according to the present invention.
The reference numbers in the figures illustrate: the device comprises a jig supporting plate 1, a profiling jig 2, a rotary pressing device 3, a base 4, a rotary pressing plate 5, a cylinder 6, a guide sleeve 7, a pressing plate 501 and a rotary rod 502.
Detailed Description
The invention is further described with reference to the accompanying drawings:
referring to fig. 1 to 2, a profiling machining jig for compressing a metal middle frame comprises a jig supporting plate 1 and a profiling jig 2 arranged on the jig supporting plate 1, wherein a plurality of rotary compressing devices 3 are respectively arranged on four sides of the profiling jig 2, each rotary compressing device 3 comprises a base 4 arranged on the front side of the jig supporting plate 1 and a rotary pressing plate 5 arranged on the base 4, and one side, far away from the profiling jig 2, of each rotary pressing plate 5 is connected with a cylinder 6 arranged at the bottom of the jig supporting plate 1. By adopting the technical scheme, the air cylinder 6 at the bottom of the jig supporting plate 1 drives the rotary pressing plate 5 through the piston rod, so that the rotary pressing plate 5 is rotationally pressed or opened; after the rotary pressing plate 5 is opened, the rotary pressing plate is far away from the upper part of the profiling jig 2, and the metal middle frame is placed and taken out conveniently. The two sides of the long side of the profiling jig are at least provided with two rotary pressing devices, and the left side and the right side of the profiling jig are at least provided with four rotary pressing devices. The profiling jig 2 is provided with a profiling surface which is attached to the metal middle frame, and the profiling surface is provided with a vacuum chuck which is attached to the metal middle frame.
Preferably, the jig supporting plate 1 is provided with a guide hole, and a guide sleeve 7 connected with a piston rod of the air cylinder 6 is arranged in the guide hole. By adopting the technical scheme, the piston rod can move conveniently, the shaking of the piston rod is reduced, and the caused compaction is not real.
Preferably, a piston rod of the air cylinder 6 is connected to the rotary platen 5 through a rotary shaft. By adopting the technical scheme, the rotary pressing plate 5 is driven by the arranged air cylinder 6 through the piston rod to rotate and press or open.
Preferably, the rotary pressing plate 5 includes a pressing plate 501 and a rotary rod 502 disposed at the bottom of the pressing plate 501 and connected to the base 4, wherein one end of the rotary rod 502 is connected to the base 4 through a rotary shaft, and the other end is connected to the pressing plate 501 through a rotary shaft. By adopting the technical scheme, the pressing plate 501 can rotate on the rotating rod 502, and the rotating rod 502 can rotate on the base 4; so that the pressing plate 501 is rotated to be opened and then is far away from the upper part of the profiling jig 2 or is rotated to be pressed. Wherein, the pressure plate adopts Japanese Kasmek flexible steel. Can effectively avoid the deformation of product blank to lead to the processing back product bounce-back to lead to plane degree and depth of parallelism out-of-tolerance, normal blank deflection is at 0.2mm, can be within 0.05mm plane degree and depth of parallelism control through this flexbile steel.
Preferably, one end of the pressing plate 501 is rotatably connected to a piston rod on the cylinder 6, and the other end is located above the profiling jig 2. By adopting the technical scheme, the piston rod of the air cylinder 6 drives the pressing plate 501 to enable the pressing plate 501 to rotate to press on a product on the profiling jig 2 or enable the pressing plate 501 to rotate to be opened to be far away from the profiling jig 2.
Preferably, the base 4 is configured as an inverted T-shaped base, the top of which is connected to a rotating rod 502. By adopting the technical scheme, the processing and the installation are convenient. Wherein, the base 4 is locked on the jig supporting plate 1 through screws.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
When the device is used actually, a product blank is firstly placed on the profiling jig, then the piston rod on the cylinder moves in the guide sleeve to drive the connected pressing plate through driving the cylinder, and the pressing plate rotates downwards under the action of the rotating rod to press the product blank on the profiling jig.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides a profile modeling tool for metal center compresses tightly, includes tool backup pad (1) and profile modeling tool (2) of setting on tool backup pad (1), four sides of shown profile modeling tool (2) are provided with a plurality of rotatory closing device (3) respectively, its characterized in that: the rotary pressing device (3) comprises a base (4) arranged on the front side of the jig supporting plate (1) and a rotary pressing plate (5) arranged on the base (4), and one side, away from the profiling jig (2), of the rotary pressing plate (5) is connected with a cylinder (6) arranged at the bottom of the jig supporting plate (1).
2. The profiling machining jig for compressing the metal middle frame according to claim 1, characterized in that: the jig supporting plate (1) is provided with a guide hole, and a guide sleeve (7) connected with a piston rod of the air cylinder (6) is arranged in the guide hole.
3. The profiling machining jig for compressing the metal middle frame according to claim 1, characterized in that: and a piston rod of the air cylinder (6) is connected with the rotary pressure plate (5) through a rotary shaft.
4. The profiling machining jig for compressing the metal middle frame according to claim 1, characterized in that: rotatory clamp plate (5) are including clamp plate (501) and set up rotary rod (502) being connected with base (4) in clamp plate (501) bottom, the one end of rotary rod (502) is passed through the rotation axis and is connected with base (4), and the other end passes through the rotation axis and is connected with clamp plate (501).
5. The profiling machining jig for metal middle frame pressing according to claim 4, characterized in that: one end of the pressing plate (501) is rotatably connected with a piston rod on the air cylinder (6), and the other end of the pressing plate is positioned above the profiling jig (2).
6. The profiling machining jig for compressing the metal middle frame according to claim 1, characterized in that: the base (4) is arranged to be an inverted T-shaped base, and the top of the T-shaped base is connected with a rotating rod (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020841419.0U CN212265247U (en) | 2020-05-19 | 2020-05-19 | A contour machining tool for metal center compresses tightly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020841419.0U CN212265247U (en) | 2020-05-19 | 2020-05-19 | A contour machining tool for metal center compresses tightly |
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| Publication Number | Publication Date |
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| CN212265247U true CN212265247U (en) | 2021-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020841419.0U Active CN212265247U (en) | 2020-05-19 | 2020-05-19 | A contour machining tool for metal center compresses tightly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113199191A (en) * | 2021-05-06 | 2021-08-03 | 黑龙江农业经济职业学院 | Welding device for machining |
-
2020
- 2020-05-19 CN CN202020841419.0U patent/CN212265247U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113199191A (en) * | 2021-05-06 | 2021-08-03 | 黑龙江农业经济职业学院 | Welding device for machining |
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