CN215965994U - Stamping forming device is used in automobile plate processing - Google Patents

Stamping forming device is used in automobile plate processing Download PDF

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Publication number
CN215965994U
CN215965994U CN202122319631.8U CN202122319631U CN215965994U CN 215965994 U CN215965994 U CN 215965994U CN 202122319631 U CN202122319631 U CN 202122319631U CN 215965994 U CN215965994 U CN 215965994U
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China
Prior art keywords
plate
stamping
screw
fixing
casing
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CN202122319631.8U
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Chinese (zh)
Inventor
李兵
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Jiangsu Fumei Auto Parts Co ltd
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Jiangsu Fumei Auto Parts Co ltd
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Priority to CN202122319631.8U priority Critical patent/CN215965994U/en
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Abstract

The utility model relates to the technical field of stamping forming devices for processing automobile plates, and discloses a stamping forming device for processing automobile plates, which comprises a shell, wherein one end of the top of the shell is fixedly connected with a stamping device extending into the shell, the bottom wall of an inner cavity of the shell is fixedly connected with an installation block positioned below the stamping device, the shell is internally provided with two translation devices which are respectively positioned at the left side and the right side of the installation block, the two translation devices are arranged in a bilateral symmetry manner, and clamping devices are arranged in the two translation devices. This stamping forming device is used in automobile plate processing possesses fixed effectual advantage etc, has solved current stamping forming device and has utilized the pressure that produces when the punching press to fix the punching press to the plate mostly when the plate punching press, nevertheless receives extrusion deformation easily at plate stamping process plate to produce the displacement, influence punching press precision and punching press efficiency, fixed effect is poor and cause the problem of the waste of plate easily.

Description

Stamping forming device is used in automobile plate processing
Technical Field
The utility model relates to the technical field of punch forming devices for processing automobile plates, in particular to a punch forming device for processing automobile plates.
Background
The stamping is a forming method in which a press and a die are used to apply external force to a plate, a strip, a pipe, a profile, etc. to cause plastic deformation or separation, thereby obtaining a workpiece (stamped part) of a desired shape and size.
The existing stamping forming device is used for fixing and stamping a plate by utilizing the pressure generated during stamping when the plate is stamped, but the plate is easily extruded and deformed in the stamping process of the plate, so that displacement is generated, the stamping precision and the stamping efficiency are influenced, the fixing effect is poor, the plate is easily wasted, and the problem of the automobile plate processing is solved by the stamping forming device.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a stamping forming device for processing automobile plates, which has the advantages of good fixing effect and the like, and solves the problems that the existing stamping forming device is used for fixing and stamping the plates by using the pressure generated in stamping when the plates are stamped, but the plates are easy to deform due to extrusion in the stamping process of the plates, so that displacement is generated, the stamping precision and the stamping efficiency are influenced, the fixing effect is poor, and the waste of the plates is easy to cause.
(II) technical scheme
The technical scheme for solving the technical problems is as follows: the utility model provides a stamping forming device is used in automobile plate processing, includes the casing, the inside stamping device of casing is extended to the top fixedly connected with one end, the inner chamber diapire fixedly connected with of casing is located the installation piece of stamping device below, the inside of casing is equipped with quantity and just is located the translation device of installation piece left and right sides respectively, two translation device is bilateral symmetry setting, two translation device's inside all is equipped with clamping device, clamping device's inside is equipped with swing joint's fixing device.
The utility model has the beneficial effects that: on placing the lower mould on the piece with the plate, remove clamping device to both sides around the panel through translation device, both sides carry out the centre gripping fixed around to the plate through translation device and clamping device's cooperation, through adjustment fixing device, make fixing device fix the panel top, start stamping device and carry out the punching press, produce in the panel punching press process tensile and shrink when making panel can freely shrink when keeping fixed through fixing device's gyro wheel.
This stamping forming device is used in automobile plate processing has possessed fixed effectual advantage.
On the basis of the technical scheme, the utility model can be further improved as follows.
Further, stamping device includes the pneumatic cylinder, the bottom fixedly connected with connecting plate of pneumatic cylinder, the inside sliding connection of connecting plate has quantity for four and one end and installation piece top fixed connection's spliced pole, the mould is gone up to the bottom fixedly connected with of connecting plate.
Adopt above-mentioned further scheme's beneficial effect to be, the spliced pole has the effect that improves the stability of pressing down of last mould.
Further, the installation piece includes the block, block and casing fixed connection, the inside swing joint of block has the ejector pin that quantity is four, four equal fixedly connected with first spring between the bottom of ejector pin and the block, the top fixedly connected with of block and the lower mould of last mould looks adaptation, the lower mould is located between four ejector pins.
Adopt above-mentioned further scheme's beneficial effect is that, the spring possesses elasticity, can promote the ejector pin after panel stamping forming with panel ejecting mould.
Further, the translation device includes that quantity is two slide bars, two the outside sliding connection of slide bar has same movable plate, the inside of casing rotates and is connected with the first screw rod that one end passed the movable plate and extended to the casing outside, just first screw rod and movable plate threaded connection, first screw rod is located the top of slide bar, first screw rod is located the first carousel of one end fixedly connected with in the casing outside.
The beneficial effect of adopting above-mentioned further scheme is that, the slide bar is convenient for improve the gliding stability of movable plate.
Further, clamping device includes the lead screw, the lead screw rotates with the movable plate to be connected, the positive fixedly connected with second carousel of lead screw, the outside threaded connection of lead screw has quantity to be two and one end extends to the screw thread ring of movable plate top, the equal fixedly connected with in the left and right sides of screw thread ring and movable plate sliding connection's slider, the lead screw is opposite with the screw thread profile of two screw thread rings.
Adopt above-mentioned further scheme's beneficial effect to be, threaded connection possesses the auto-lock nature, is convenient for fix the plate.
Further, fixing device includes that quantity is two mount, two the mount respectively with the top fixed connection of two screw rings, the inside of mount is rotated and is connected with and is located the positive second screw rod of mount, the top fixedly connected with of second screw rod is located the third carousel of mount top, the outside threaded connection of second screw rod has one end to pass the mount and extend to the fixed plate at the mount back, the spout with fixed plate outside looks adaptation is seted up to the inside of mount, the inside swing joint of fixed plate has the telescopic link that is located the mount back, the bottom fixedly connected with gyro wheel of telescopic link, fixedly connected with is located the second spring in the telescopic link outside between telescopic link and the fixed plate.
Adopt above-mentioned further scheme's beneficial effect to be, the spring possesses the contractility, can provide the cushion force when panel is pushed down to the gyro wheel, provides flexible thrust when panel deformation simultaneously.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the external structure of the present invention;
FIG. 3 is a schematic view of a connection structure of the translation device and the clamping device according to the present invention;
FIG. 4 is a schematic structural view of a fixing device according to the present invention.
In the figure: 1. a housing; 2. a stamping device; 201. a hydraulic cylinder; 202. a connecting plate; 203. connecting columns; 204. an upper die; 3. mounting blocks; 301. a block body; 302. a top rod; 303. a first spring; 304. a lower die; 4. a translation device; 401. a slide bar; 402. moving the plate; 403. a first screw; 404. a first turntable; 5. a clamping device; 501. a lead screw; 502. a second turntable; 503. a threaded ring; 504. a slider; 6. a fixing device; 601. a fixed mount; 602. a second screw; 603. a third turntable; 604. a fixing plate; 605. a telescopic rod; 606. a roller; 607. a second spring.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the embodiment, as shown in fig. 1-4, the utility model relates to a punch forming device for processing automobile plates, which comprises a shell 1, wherein the top of the shell 1 is fixedly connected with a punching device 2, one end of the punching device 2 extends into the shell 1, the bottom wall of an inner cavity of the shell 1 is fixedly connected with an installation block 3 positioned below the punching device 2, the shell 1 is internally provided with two translation devices 4 which are respectively positioned at the left side and the right side of the installation block 3, the two translation devices 4 are arranged in a bilateral symmetry manner, clamping devices 5 are respectively arranged in the two translation devices 4, and fixing devices 6 which are movably connected are arranged in the clamping devices 5;
the punching device 2 comprises a hydraulic cylinder 201, the bottom of the hydraulic cylinder 201 is fixedly connected with a connecting plate 202, the inside of the connecting plate 202 is slidably connected with four connecting columns 203, one ends of the four connecting columns are fixedly connected with the top of the mounting block 3, and the bottom of the connecting plate 202 is fixedly connected with an upper die 204;
the connecting column 203 has the function of improving the pressing stability of the upper die 204;
the mounting block 3 comprises a block body 301, the block body 301 is fixedly connected with the shell 1, the block body 301 is movably connected with four ejector rods 302 in number, first springs 303 are fixedly connected between the bottoms of the four ejector rods 302 and the block body 301, the top of the block body 301 is fixedly connected with a lower die 304 matched with the upper die 204, the lower die 304 is located between the four ejector rods 302, the mounting block further comprises an electric hydraulic cylinder arranged in front of the block body 301 and a movable limiting plate located behind the block body 301, the output end of the electric hydraulic cylinder is connected with the output end of the movable limiting plate, the shape of the movable limiting plate is the same as that of the block body 301, and the output end of the electric hydraulic cylinder penetrates through the lower die 304;
the spring has elasticity, and can push the ejector rod 302 to eject the plate out of the die after the plate is punched and formed;
the translation device 4 comprises two slide bars 401, the outer sides of the two slide bars 401 are connected with the same moving plate 402 in a sliding manner, the interior of the shell 1 is rotatably connected with a first screw 403, one end of the first screw 403 penetrates through the moving plate 402 and extends to the outer side of the shell 1, the first screw 403 is in threaded connection with the moving plate 402, the first screw 403 is positioned above the slide bars 401, and one end of the first screw 403, which is positioned on the outer side of the shell 1, is fixedly connected with a first rotary disc 404;
the sliding rod 401 is convenient for improving the sliding stability of the moving plate 402;
the clamping device 5 comprises a screw 501, the screw 501 is rotatably connected with the moving plate 402, the front surface of the screw 501 is fixedly connected with a second turntable 502, the outer side of the screw 501 is in threaded connection with two threaded rings 503, one end of each threaded ring 503 extends to the upper part of the moving plate 402, the left side and the right side of each threaded ring 503 are fixedly connected with sliders 504 which are in sliding connection with the moving plate 402, and the thread profiles of the screw 501 and the two threaded rings 503 are opposite;
the threaded connection has self-locking property, so that the plate can be conveniently fixed;
the fixing device 6 comprises two fixing frames 601, the two fixing frames 601 are respectively and fixedly connected with the tops of the two threaded rings 503, the inside of the fixing frame 601 is rotatably connected with a second screw 602 positioned on the front side of the fixing frame 601, the top of the second screw 602 is fixedly connected with a third turntable 603 positioned above the fixing frame 601, the outer side of the second screw 602 is in threaded connection with a fixing plate 604, one end of the fixing plate 604 penetrates through the fixing frame 601 and extends to the back side of the fixing frame 601, the inside of the fixing frame 601 is provided with a sliding chute matched with the outer side of the fixing plate 604, the inside of the fixing plate 604 is movably connected with an expansion link 605 positioned on the back side of the fixing frame 601, the bottom of the expansion link 605 is fixedly connected with a roller 606, and a second spring 607 positioned on the outer side of the expansion link 605 is fixedly connected between the expansion link 605 and the fixing plate 604;
the spring has the contraction capacity, can provide buffer force when the roller 606 presses the plate, and provides flexible thrust when the plate deforms
The working principle is as follows:
the implementation steps of innovation points are as follows:
the first step is as follows: the plate is placed above a lower die 304 on an installation block 3, a first rotary table 404 of a translation device 4 is rotated, the first rotary table 404 drives a first screw 403 to rotate, the first screw 403 drives a moving plate 402 in threaded connection with the first screw to move through a slide rod 401, a clamping device 5 is moved to the front side and the rear side of the plate, a second rotary table 502 of the clamping device 5 is rotated to drive a lead screw 501 fixedly connected with the second rotary table to rotate in the moving plate 402, two threaded rings 503 in threaded connection with the lead screw 501 are driven to approach the plate, the threaded rings 503 are in sliding connection with the moving plate 402 through a sliding block 504 fixedly connected with the threaded rings 503 in the moving process of the threaded rings 503, the moving stability of the threaded rings 503 is kept, the threaded rings 503 drive fixing devices 6 to be attached to the front side and the rear side of the plate, and the front side and the rear side of the plate are fixed.
The second step is that: rotating the third turntable 603 of the fixing device 6 to drive the second screw 602 to rotate, the second screw 602 driving the fixing plate 604 in threaded connection therewith to slide downwards through the fixing frame 601, the fixing frame 601 driving the telescopic rod 605 to slide downwards to make the roller 606 at the bottom of the telescopic rod 605 press the upper surface of the plate to fix;
the third step: the hydraulic cylinder 201 of the punching device 2 is started, the hydraulic cylinder 201 drives the connecting plate 202 to press downwards, the connecting plate 202 drives the upper die 204 to press downwards through the connecting column 203, the plate is punched, in the plate punching process, when the plate is stretched and shrunk in the plate punching process, the roller 606 of the fixing device 6 enables the plate to freely and transversely shrink while keeping the plate fixed, the fixing device 6 is loosened after the plate is punched, and the ejector rod 302 is pushed through the first spring 303 to eject the plate out of the lower die 304.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a stamping forming device is used in processing of car panel, includes casing (1), its characterized in that: the utility model discloses a hydraulic press, including casing (1), the inside stamping device (2) of casing (1) is extended to the top fixedly connected with one end of casing (1), the inner chamber diapire fixedly connected with of casing (1) is located mounting block (3) of stamping device (2) below, the inside of casing (1) is equipped with quantity and just is located translation device (4) of mounting block (3) left and right sides respectively for two translation device (4) are bilateral symmetry and set up, two the inside of translation device (4) all is equipped with clamping device (5), the inside of clamping device (5) is equipped with swing joint's fixing device (6).
2. The stamping and forming device for processing the automobile panel as claimed in claim 1, wherein: stamping device (2) include pneumatic cylinder (201), the bottom fixedly connected with connecting plate (202) of pneumatic cylinder (201), the inside sliding connection of connecting plate (202) has quantity for four and one end and installation piece (3) top fixed connection's spliced pole (203), mould (204) are gone up to the bottom fixedly connected with of connecting plate (202).
3. The stamping and forming device for processing the automobile panel as claimed in claim 2, wherein: installation piece (3) are including block (301), block (301) and casing (1) fixed connection, the inside swing joint of block (301) has ejector pin (302) that quantity is four, four equal fixedly connected with first spring (303) between the bottom of ejector pin (302) and block (301), the top fixedly connected with of block (301) and lower mould (304) of last mould (204) looks adaptation, lower mould (304) are located between four ejector pin (302).
4. The stamping and forming device for processing the automobile panel as claimed in claim 1, wherein: translation device (4) are including quantity slide bar (401) two, two the outside sliding connection of slide bar (401) has same movable plate (402), the inside of casing (1) is rotated and is connected with one end and passes movable plate (402) and extend to first screw rod (403) in casing (1) outside, just first screw rod (403) and movable plate (402) threaded connection, first screw rod (403) are located the top of slide bar (401), first screw rod (403) are located the one end fixedly connected with first carousel (404) in casing (1) outside.
5. The stamping and forming device for processing the automobile panel as claimed in claim 4, wherein: clamping device (5) include lead screw (501), lead screw (501) are connected with movable plate (402) rotation, the front fixedly connected with second carousel (502) of lead screw (501), the outside threaded connection of lead screw (501) has quantity to be two and one end extends to screw ring (503) of movable plate (402) top, the equal fixedly connected with in both sides of screw ring (503) and movable plate (402) sliding connection's slider (504), lead screw (501) are opposite with the thread profile of two screw ring (503).
6. The stamping and forming device for the processing of the automobile panel as claimed in claim 5, wherein: the fixing device (6) comprises two fixing frames (601), the two fixing frames (601) are respectively and fixedly connected with the tops of the two threaded rings (503), the inside of each fixing frame (601) is rotatably connected with a second screw (602) positioned on the front surface of the corresponding fixing frame (601), the top of each second screw (602) is fixedly connected with a third turntable (603) positioned above the corresponding fixing frame (601), the outer side of each second screw (602) is in threaded connection with a fixing plate (604) of which one end penetrates through the corresponding fixing frame (601) and extends to the back surface of the corresponding fixing frame (601), a sliding groove matched with the outer side of the corresponding fixing plate (604) is formed in the corresponding fixing frame (601), an expansion rod (605) positioned on the back surface of the corresponding fixing frame (601) is movably connected in the corresponding fixing plate (604), and rollers (606) are fixedly connected to the bottom of the expansion rod (605), a second spring (607) positioned at the outer side of the telescopic rod (605) is fixedly connected between the telescopic rod (605) and the fixing plate (604).
CN202122319631.8U 2021-09-24 2021-09-24 Stamping forming device is used in automobile plate processing Active CN215965994U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122319631.8U CN215965994U (en) 2021-09-24 2021-09-24 Stamping forming device is used in automobile plate processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122319631.8U CN215965994U (en) 2021-09-24 2021-09-24 Stamping forming device is used in automobile plate processing

Publications (1)

Publication Number Publication Date
CN215965994U true CN215965994U (en) 2022-03-08

Family

ID=80509467

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122319631.8U Active CN215965994U (en) 2021-09-24 2021-09-24 Stamping forming device is used in automobile plate processing

Country Status (1)

Country Link
CN (1) CN215965994U (en)

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