CN112872211A - Punching machine is used in automobile parts manufacturing - Google Patents
Punching machine is used in automobile parts manufacturing Download PDFInfo
- Publication number
- CN112872211A CN112872211A CN202011455993.3A CN202011455993A CN112872211A CN 112872211 A CN112872211 A CN 112872211A CN 202011455993 A CN202011455993 A CN 202011455993A CN 112872211 A CN112872211 A CN 112872211A
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- CN
- China
- Prior art keywords
- fixed
- guide
- plate
- rod
- clamping plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000004080 punching Methods 0.000 title claims abstract description 22
- 230000007306 turnover Effects 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/14—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by turning devices, e.g. turn-tables
- B21D43/145—Turnover devices, i.e. by turning about a substantially horizontal axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
Abstract
The invention relates to a punching machine for manufacturing automobile parts, which comprises a base and a top fixing plate, wherein a lower die is fixed on the upper side of the base, a turnover frame is hinged at the left end of the lower die, a guide plate is fixed inside the turnover frame, a clamping plate is fixed at the right end of a guide rod, a spring is embedded outside the guide rod, two limiting blocks are arranged at the right end of the clamping plate, an L-shaped sliding groove is arranged on the side surface of the turnover frame, a sliding rod is embedded inside the L-shaped sliding groove, a sliding block is fixed at the end part of the sliding rod, a vertical sliding groove is arranged at one end of the clamping plate, the sliding block is embedded inside the vertical sliding groove, a handle is fixed outside the turnover frame, two second guide holes are arranged inside the top fixing plate, guide posts are embedded inside the second guide holes, a push rod is connected inside the top fixing plate in a sliding, the top of the push rod is connected with a hydraulic cylinder. The stamping press for manufacturing the automobile parts is high in safety.
Description
Technical Field
The invention relates to the technical field of stamping, in particular to a stamping machine for manufacturing automobile parts.
Background
Automobile parts, as the basis of the automotive industry, are essential factors supporting the continued healthy development of the automotive industry. Particularly, the current automobile industry is fiercely and fiercely developing independent development and innovation, and a strong part system is needed to be used as a support. The independent brand and technical innovation of the whole automobile need parts as a foundation, and the independent innovation of the parts also generates strong driving force for the development of the whole automobile industry, and the parts are mutually influenced and interacted.
When some automobile parts are processed, the stamping processing is needed, when the automobile parts are placed into a stamping machine, the hands of an operator need to stretch into the space between an upper die and a lower die of the stamping machine, the hands are easily damaged by the stamping machine, and certain potential safety hazards exist. Therefore, a stamping press for manufacturing automobile parts is needed to solve the above technical problems.
Disclosure of Invention
The invention provides a punching machine for manufacturing automobile parts, aiming at the technical problems in the prior art.
The technical scheme for solving the technical problems is as follows: a punching machine for manufacturing automobile parts comprises a base and a top fixing plate, wherein a lower die is fixed on the upper side of the base, a turnover frame is hinged to the left end of the lower die, a guide plate is fixed inside the turnover frame, two first guide holes are formed in the guide plate, a guide rod is embedded in each first guide hole, a clamping plate is fixed at the right end of each guide rod, a spring is embedded outside each guide rod, two limiting blocks are arranged at the right end of each clamping plate, an L-shaped sliding groove is formed in the side face of the turnover frame, a sliding rod is embedded inside each L-shaped sliding groove, a sliding block is fixed at the end of each sliding rod, a vertical sliding groove is formed in one end of each clamping plate, each sliding block is embedded inside each vertical sliding groove, a handle is fixed outside the turnover frame, and two second guide holes are formed in the top fixing plate, the inside embedding of second guiding hole has the guide post, the inside sliding connection of top fixed plate has the push rod, the push rod is located two between the guide post, push rod and two the lower extreme of guide post all is connected with an upper fixing plate, an upper fixing plate's bottom is fixed with the mould, go up the mould and be located the upside of lower mould, the top of push rod is connected with the pneumatic cylinder.
Preferably, in the above-described press for manufacturing automobile parts, an arc-shaped notch is provided at a lower left of the L-shaped chute.
Preferably, in the stamping press for manufacturing automobile parts, a first supporting plate is fixed to the right side of the clamping plate, and the first supporting plate is located between the two limiting blocks.
Preferably, in the above-described press for manufacturing automobile parts, a magnetic stripe is fixed to the right side of the inside of the flip frame.
Preferably, in the stamping press for manufacturing automobile parts, a second supporting plate is further fixed to the right side of the inside of the turnover frame.
Preferably, in the above-described press for manufacturing an automobile part, the clamping plate and the guide plate are parallel to each other.
The invention has the beneficial effects that: when using this automobile parts manufacturing to use punching machine, hold the handle before the punching press and overturn the frame outside supreme lower mould, will treat that the punching press part passes through splint and magnetic stripe one side and press from both sides tightly, the spring provides the clamping-force, two stopper play the positioning action simultaneously, overturn the frame to the right side with overturning afterwards, be located between the lower mould, the pneumatic cylinder promotes the push rod and moves down afterwards, it is punching press in treating punching press part upside to go up the mould pressure, because the lower mould provides the holding power in the punching press process, first layer board and second layer board do not treat the notch of punching press part bottom both sides and provide the holding power, and do not have the contact. After the punching press finishes, go up the mould and shift up, hold the handle and overturn the frame and overturn outside the supreme lower mould, first layer board and second layer board can prevent again that the in-process is waited to punch the part and not fastened and fall by the centre gripping, even if fall also can hold through first layer board and second layer board. Finally, the sliding rod is held by hand to pull the sliding rod to the left end of the L-shaped sliding groove and is clamped through the arc-shaped notch to prevent rebounding, and the clamping plate is loosened to take out the punched part. This automobile parts makes and uses punching machine security height, can avoid the hand to stretch into between the lower mould when using.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of the invert frame;
FIG. 3 is a schematic view of a clamping structure of a part to be stamped;
FIG. 4 is an enlarged view of a portion of FIG. 2 at A;
fig. 5 is a side view of a part to be stamped.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the base, 2, the lower mould, 3, the upset frame, 4, treat the punching press part, 5, go up the mould, 6, go up the mould fixed plate, 7, the guide post, 8, the push rod, 9, the top fixed plate, 10, the hinge, 11, L shape spout, 12, the arc notch, 13, the slide bar, 14, the handle, 15, the magnetic stripe, 16, the deflector, 17, the guide bar, 18, the spring, 19, the splint, 20, the stopper, 21, first layer board, 22, the second layer board, 23, the notch, 24, the slider.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1 to 5, the press for manufacturing the automobile parts includes a base 1 and a top fixing plate 9, two second guide holes are provided in the top fixing plate 9, and guide posts 7 are embedded in the second guide holes. The inside sliding connection of top fixed plate 9 has push rod 8, and push rod 8 is located between two guide posts 7. The lower extreme of push rod 8 and two guide posts 7 all is connected with upper die fixing plate 6, and upper die fixing plate 6's bottom is fixed with mould 5, goes up mould 5 and is located the upside of lower mould 2, and the top of push rod 8 is connected with the pneumatic cylinder.
A lower die 2 is fixed on the upper side of the base 1. The left end of lower mould 2 articulates through hinge 10 has upset frame 3, and the inside of upset frame 3 is fixed with deflector 16, and the inside of deflector 16 is provided with two first guiding holes, and the inside embedding of first guiding hole has guide bar 17. A clamping plate 19 is fixed at the right end of the guide rod 17, and the clamping plate 19 and the guide plate 16 are parallel to each other. A spring 18 is fitted to the outside of the guide rod 17, and both ends of the spring 18 abut against the clamp plate 19 and the guide plate 16, respectively.
The side of the turnover frame 3 is provided with an L-shaped sliding chute 11, and an arc-shaped notch 12 is arranged at the lower left of the L-shaped sliding chute 11. A sliding rod 13 is embedded in the L-shaped sliding chute 11, the sliding rod 13 can slide along the L-shaped sliding chute 11, and the arc-shaped notch 12 is convenient for clamping the sliding rod 13 and preventing the sliding rod 13 from moving. The end of the sliding rod 13 is fixed with a sliding block 24, one end of the clamping plate 19 is provided with a vertical sliding groove, the sliding block 24 is embedded in the vertical sliding groove, and the sliding block 24 is connected with the clamping plate 19 in a sliding manner in the vertical direction and is fixedly connected in the horizontal direction. The sliding rod 13 can transversely pull the clamping plate 19 to slide along the L-shaped sliding groove 11, and meanwhile, when the sliding rod 13 is pulled to the left end of the L-shaped sliding groove 11, the sliding rod 13 can continuously slide downwards to realize clamping. The right-hand member of splint 19 is provided with two stopper 20, and the right-hand member of splint 19 is provided with the distance between two stopper 20 and treats that the width of stamped part 4 is unanimous, and splint 19's right side is fixed with first layer board 21, and first layer board 21 is located between two stopper 20. The magnetic strip 15 is fixed on the right side of the inside of the turnover frame 3, and the second supporting plate 22 is also fixed on the right side of the inside of the turnover frame 3. A handle 14 is fixed to the outside of the roll-over frame 3.
When the punching machine for manufacturing the automobile parts is used, before punching, the handle 4 is held by hand to turn the turnover frame 3 to the outside of the upper lower die, the part 4 to be punched is clamped by the clamping plate 19 and one side of the magnetic strip 15, the spring 18 provides clamping force, meanwhile, the two limiting blocks 20 play a role in positioning, the turnover frame 3 is turned to the right side and is positioned between the upper lower die and the lower die, then the hydraulic cylinder pushes the push rod 8 to move downwards, the upper die 5 is pressed on the upper side of the part 4 to be punched to perform punching, in the punching process, because the lower die 2 provides supporting force, the first supporting plate 21 and the second supporting plate 22 do not provide supporting force for the notches 23 on the two sides of the bottom. After the punching is finished, the upper die 5 moves upwards, the handle 14 is held by hands to overturn the frame 3 to the outside of the upper die and the lower die, the first supporting plate 21 and the second supporting plate 22 can prevent the part 4 to be punched from falling off due to the fact that the part is not clamped and fastened, and the part can be held by the first supporting plate 21 and the second supporting plate 22 even if the part falls off. Finally, the sliding rod 13 is held by hand to pull the sliding rod 13 to the left end of the L-shaped sliding groove 11 and is clamped through the arc-shaped notch 12 to prevent rebounding, and the clamping plate 19 is loosened at the moment, so that the punched part can be taken out. This automobile parts makes and uses punching machine security height, can avoid the hand to stretch into between the lower mould when using.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (6)
1. The utility model provides a punching machine is used in automobile parts manufacturing which characterized in that: comprises a base (1) and a top fixing plate (9), wherein a lower die (2) is fixed on the upper side of the base (1), a turnover frame (3) is hinged to the left end of the lower die (2), a guide plate (16) is fixed inside the turnover frame (3), two first guide holes are formed in the guide plate (16), a guide rod (17) is embedded in each first guide hole, a clamping plate (19) is fixed at the right end of the guide rod (17), a spring (18) is embedded outside the guide rod (17), two limiting blocks (20) are arranged at the right end of the clamping plate (19), an L-shaped sliding groove (11) is formed in the side surface of the turnover frame (3), a sliding rod (13) is embedded in the L-shaped sliding groove (11), a sliding block (24) is fixed at the end part of the sliding rod (13), and a vertical sliding groove is formed in one end of the clamping plate (19), slider (24) embedding is in the inside of vertical spout, the external fixation of upset frame (3) has handle (14), the inside of top fixed plate (9) is provided with two second guiding holes, the inside embedding of second guiding hole has guide post (7), the inside sliding connection of top fixed plate (9) has push rod (8), push rod (8) are located two between guide post (7), push rod (8) and two the lower extreme of guide post (7) all is connected with mold fixing plate (6), mold fixing plate (6) are fixed with last mould (5) in the bottom, it is located to go up mould (5) the upside of lower mould (2), the top of push rod (8) is connected with the pneumatic cylinder.
2. The automobile part manufacturing press according to claim 1, characterized in that: an arc-shaped notch (12) is arranged at the lower left of the L-shaped sliding chute (11).
3. The automobile part manufacturing press according to claim 1, characterized in that: a first supporting plate (21) is fixed on the right side of the clamping plate (19), and the first supporting plate (21) is located between the two limiting blocks (20).
4. The automobile part manufacturing press according to claim 1, characterized in that: and a magnetic strip (15) is fixed on the right side in the turnover frame (3).
5. The automobile part manufacturing press according to claim 1, characterized in that: and a second supporting plate (22) is also fixed on the right side in the overturning frame (3).
6. The automobile part manufacturing press according to claim 1, characterized in that: the clamping plate (19) and the guide plate (16) are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011455993.3A CN112872211A (en) | 2020-12-10 | 2020-12-10 | Punching machine is used in automobile parts manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011455993.3A CN112872211A (en) | 2020-12-10 | 2020-12-10 | Punching machine is used in automobile parts manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112872211A true CN112872211A (en) | 2021-06-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011455993.3A Pending CN112872211A (en) | 2020-12-10 | 2020-12-10 | Punching machine is used in automobile parts manufacturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112872211A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201702281U (en) * | 2010-04-21 | 2011-01-12 | 江苏金方圆数控机床有限公司 | Turnover type discharge device of bus punching machine |
| CN107214731A (en) * | 2017-06-15 | 2017-09-29 | 湖州丘天电子科技有限公司 | A kind of robot for being easily installed battery |
| CN209554362U (en) * | 2019-01-26 | 2019-10-29 | 洛阳阿尔法新材料有限公司 | A kind of lifting material tipple |
| CN209693262U (en) * | 2019-01-28 | 2019-11-26 | 台州职业技术学院 | A kind of electric automatization protective device |
| CN210280929U (en) * | 2019-06-13 | 2020-04-10 | 苏州金巨源五金机电有限公司 | Thick chamfer device of sleeve part |
| CN210614919U (en) * | 2019-08-23 | 2020-05-26 | 上海恒旺冲件有限公司 | Steel collecting device of punching machine |
| CN111315170A (en) * | 2020-03-19 | 2020-06-19 | 新疆轻工职业技术学院 | Electric automatization protector |
| CN210790874U (en) * | 2019-07-30 | 2020-06-19 | 上海凡艾机器人科技有限公司 | Tool turning device |
| CN211191745U (en) * | 2019-10-11 | 2020-08-07 | 宁波米斯克精密机械工程技术有限公司 | Overturning clamping device of high-speed precision punch press |
| CN211639113U (en) * | 2019-12-17 | 2020-10-09 | 昆山武匠金属制品有限公司 | Magnetic conductivity plate clamp with cleaning function |
-
2020
- 2020-12-10 CN CN202011455993.3A patent/CN112872211A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201702281U (en) * | 2010-04-21 | 2011-01-12 | 江苏金方圆数控机床有限公司 | Turnover type discharge device of bus punching machine |
| CN107214731A (en) * | 2017-06-15 | 2017-09-29 | 湖州丘天电子科技有限公司 | A kind of robot for being easily installed battery |
| CN209554362U (en) * | 2019-01-26 | 2019-10-29 | 洛阳阿尔法新材料有限公司 | A kind of lifting material tipple |
| CN209693262U (en) * | 2019-01-28 | 2019-11-26 | 台州职业技术学院 | A kind of electric automatization protective device |
| CN210280929U (en) * | 2019-06-13 | 2020-04-10 | 苏州金巨源五金机电有限公司 | Thick chamfer device of sleeve part |
| CN210790874U (en) * | 2019-07-30 | 2020-06-19 | 上海凡艾机器人科技有限公司 | Tool turning device |
| CN210614919U (en) * | 2019-08-23 | 2020-05-26 | 上海恒旺冲件有限公司 | Steel collecting device of punching machine |
| CN211191745U (en) * | 2019-10-11 | 2020-08-07 | 宁波米斯克精密机械工程技术有限公司 | Overturning clamping device of high-speed precision punch press |
| CN211639113U (en) * | 2019-12-17 | 2020-10-09 | 昆山武匠金属制品有限公司 | Magnetic conductivity plate clamp with cleaning function |
| CN111315170A (en) * | 2020-03-19 | 2020-06-19 | 新疆轻工职业技术学院 | Electric automatization protector |
Non-Patent Citations (1)
| Title |
|---|
| 湖南省农业机械化学校: "《工农-10型手扶拖拉机 修订重版》", 31 December 1971, 湖南人民出版社, pages: 128 - 130 * |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210601 |
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| RJ01 | Rejection of invention patent application after publication |