CN108500116B - Automatic processing machine for automobile fender clamping piece - Google Patents
Automatic processing machine for automobile fender clamping piece Download PDFInfo
- Publication number
- CN108500116B CN108500116B CN201810214990.7A CN201810214990A CN108500116B CN 108500116 B CN108500116 B CN 108500116B CN 201810214990 A CN201810214990 A CN 201810214990A CN 108500116 B CN108500116 B CN 108500116B
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- Prior art keywords
- incomplete gear
- plate
- gear
- processing machine
- mounting plate
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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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
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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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—Dies
-
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/20—Applications of drives for reducing noise or wear
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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
- B21D43/02—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
- B21D43/12—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by chains or belts
Abstract
The invention relates to an automatic processing machine for automobile fender clamping pieces, which comprises a bottom plate, a conveying belt fixed on the right side of the bottom plate, a mounting plate fixed on the left side of the bottom plate, a lower die arranged at the lower end of the mounting plate, an upper die vertically matched with the mounting plate in a sliding manner, and a driving mechanism connected to the mounting plate and used for driving the upper die to reciprocate for a circle and enabling the conveying belt to feed a round plate; the lower die comprises a bearing block, a groove, a waste outlet, a blanking hole, a lifting hole and a lifting hydraulic cylinder; the upper die comprises a supporting plate, a sliding rod, a driving rod, a blanking lug, a cylinder, a buffer block and a spring; the driving mechanism comprises a large gear, a crank, a first incomplete gear, a second incomplete gear, a small gear, a belt transmission mechanism and a driving motor. The automatic feeding and stamping device can simultaneously realize automatic feeding and stamping manufacture in the processing process of the clamping piece, reduce the labor intensity of workers, improve the working efficiency and protect the health of the workers.
Description
Technical Field
The invention relates to the technical field of automobile production and processing, in particular to an automatic processing machine for automobile fender clamping pieces.
Background
At present, with the development and progress of society, the production of automobiles is gradually increased every year, and starts to gradually enter the ordinary family life. In the process from production and processing to manufacturing of the automobile, thousands of parts are required to be assembled, wherein the automobile mudguard needs to be quickly clamped by a special clamping piece, and the clamping piece is divided into hoop-shaped plate pieces, so that stamping is adopted more.
The clamp piece is added man-hour in most workshops, needs a workman to correspond a punch press and carries out artifical material loading preparation, and intensity of labour is high, inefficiency, and the punch press can produce a large amount of noises at the in-process of work, under the long-term work, seriously harm workman's healthy.
Disclosure of Invention
In order to avoid and solve the technical problems, the invention provides an automatic processing machine for automobile fender clamps.
The technical problem to be solved by the invention is realized by adopting the following technical scheme:
the utility model provides an automatic processing machine of automobile mudguard fastener, includes the bottom plate, still includes fixes the conveyer belt on the bottom plate right side, fixes at the left mounting panel of bottom plate, sets up the lower mould at the lower extreme of mounting panel, with the vertical sliding fit's of mounting panel last mould, connect drive on the mounting panel go up mould reciprocating motion a week and make the conveyer belt feed a actuating mechanism of circular sheet material.
The lower mould includes the bearing block, be equipped with on the bearing block with circular panel complex recess, be equipped with the waste material export on the recess, the front end department of recess is equipped with the blanking hole, the edge of recess is equipped with a plurality of lifting holes just the below in lifting hole is equipped with lifts the hydraulic cylinder. A
The front side and the rear side of the groove are provided with limiting bosses fixed on the bearing blocks, and the distance between the limiting bosses is equal to the diameter of the round plate.
Go up the mould and include the backup pad, the slide bar that links to each other with the backup pad, connect the actuating lever in the backup pad, fix the blanking lug of terminal surface under the backup pad, fix the backup pad lower extreme and with blanking hole complex cylinder, slidable mounting in the backup pad and around the buffer block, the spring of buffer block and other end joint support board of blanking lug distribution, the edge cooperation of buffer block and recess.
Further, actuating mechanism includes the gear wheel that links to each other with the mounting panel, one end is installed and is kept away from centre of a circle department at the gear wheel and the other end articulates the crank on the actuating lever, with gear wheel adaptation and with the first incomplete gear that the mounting panel links to each other, with the coaxial incomplete gear of second that links to each other of first incomplete gear, with the incomplete gear adaptation of second and with the pinion that the mounting panel links to each other, one end links to each other with the pinion and the other end and the coaxial continuous driving motor who links to each other of roller bearing of conveyer belt, with the first incomplete gear.
Further, the belt transmission mechanism comprises a first belt wheel and a second belt wheel which are vertically distributed, and a belt which penetrates through the mounting plate and is mounted on the first belt wheel and the second belt wheel.
Further, the ratio of the diameter of the first pulley to the diameter of the second pulley is 2.0.
Further, the toothed parts of the first incomplete gear and the second incomplete gear are half of the respective circumferences and the toothed parts are distributed on the same side.
Further, the arc length of the toothed part of the first incomplete gear is equal to the circumference of the large gear.
Further, the arc length of the toothed part of the second partial gear is equal to the circumference of the pinion.
The invention has the beneficial effects that:
the automatic feeding and stamping device is reasonable in structural design and simple to operate, automatic feeding and stamping of the clamping piece in the machining process can be achieved at the same time, manual steps are reduced, labor intensity of workers is reduced, working efficiency is greatly improved, the workers are far away from stamping equipment during working, and physical health of the workers is effectively protected.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a top view of the present invention;
FIG. 2 is a schematic structural component view of the present invention;
FIG. 3 is a sectional view taken along line A-A of FIG. 2;
FIG. 4 is a sectional view taken along line B-B of FIG. 2;
FIG. 5 is a partial sectional view taken along line C-C of FIG. 2;
FIG. 6 is a cross-sectional view taken along line D-D of FIG. 5;
FIG. 7 is a schematic view of a machined fastener of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below.
As shown in fig. 1 to 7, an automatic processing machine for automobile fender fasteners comprises a bottom plate 1, a conveying belt 2 fixed on the right side of the bottom plate 1, a mounting plate 3 fixed on the left side of the bottom plate 1, a lower die 4 arranged at the lower end of the mounting plate 3, an upper die 5 vertically matched with the mounting plate 3 in a sliding manner, and a driving mechanism 6 connected to the mounting plate 3 and driving the upper die 5 to reciprocate for a circle and enable the conveying belt 2 to feed a round plate.
The lower die 4 comprises a bearing block 41, a groove 41a matched with a circular plate is formed in the bearing block 41, a waste outlet 41b is formed in the groove 41a, a blanking hole 41c is formed in the front end of the groove 41a, a plurality of lifting holes 41d are formed in the edge of the groove 41a, and a lifting hydraulic cylinder 42 is arranged below the lifting holes 41 d. In use, the lifting hydraulic cylinder 42 extends and lifts the processed workpiece from the lifting hole 41d, and is pushed out by the next round plate.
The front side and the rear side of the groove 41a are provided with limiting bosses 43 fixed on the bearing block 41, and the distance between the limiting bosses 43 is equal to the diameter of the round plate.
The upper die 5 comprises a supporting plate 51, a sliding rod 52 connected with the supporting plate 51, a driving rod 53 connected with the supporting plate 51, a blanking convex block 54 fixed on the lower end face of the supporting plate 51, a cylinder 55 fixed on the lower end of the supporting plate 51 and matched with the blanking hole 41c, a buffer block 56 slidably mounted on the supporting plate 51 and distributed around the blanking convex block 54, and a spring 57 with one end connected with the buffer block 56 and the other end connected with the supporting plate 51, wherein the buffer block 56 is matched with the edge of the groove 41 a. During the use, for avoiding blanking lug 54 to make round plate material perk all around in the course of working, influence the final shaping quality of work piece, when upper die 5 originally contacted round plate material, under the effect of spring 57 for blanking lug 54 stamping process, buffer block 56 sticiss the border of round plate material all the time, prevents that it from appearing the perk.
The driving mechanism 6 comprises a large gear 62 connected with the mounting plate 3, a crank 63 with one end installed at the position of the large gear 62 far away from the circle center and the other end hinged on the driving rod 53, a first incomplete gear 64 matched with the large gear 62 and connected with the mounting plate 3, a second incomplete gear 65 coaxially connected with the first incomplete gear 64, a small gear 66 matched with the second incomplete gear 65 and connected with the mounting plate 3, a belt transmission mechanism 61 with one end connected with the small gear 66 and the other end coaxially connected with the roller of the conveying belt 2, and a driving motor 67 connected with the first incomplete gear 64.
The belt drive mechanism 61 includes a first pulley 611 and a second pulley 612 which are vertically distributed, and a belt 613 which passes through the mounting plate 3 and is mounted on the first pulley 611 and the second pulley 612.
The ratio of the diameter of the first pulley 611 to the diameter of the second pulley 612 is 2.0.
The toothed portions of the first incomplete gear 64 and the second incomplete gear 65 are each half of their respective circumferences and the toothed portions are distributed on the same side.
The arc length of the toothed portion of the first partial gear 64 is equal to the circumference of the large gear 62. The arc length of the toothed portion of the second partial gear 65 is equal to the circumference of the pinion 66. When the circular plate feeding device is used, under the condition that the first incomplete gear 64 and the second incomplete gear 65 rotate together for a circle, the large gear 62 drives the upper die 5 to complete one-time stamping, and the small gear 66 drives the conveying belt 2 to complete feeding of a circular plate.
The method of use of the present invention is further illustrated below:
when the circular plate punching die is used, a circular plate workpiece is placed on the conveying belt 2, after the driving motor 67 is started, the first incomplete gear 64 rotates, the supporting plate 51 is pushed to move downwards through the crank 63 in the process of being meshed with the large gear 62, the punching lug 54 and the cylinder 55 jointly act to punch and form the circular plate in the groove 41a in the bearing block 41 in the lower die 4, punching waste materials are discharged from the waste material outlet 41b and the punching hole 41c, and after the first incomplete gear 64 is disengaged from the large gear 62, the lower die 4 and the upper die 5 just complete one-time periodic punching manufacturing.
When the first incomplete gear 64 continues to rotate, the second incomplete gear 65 starts to be meshed with the small gear 66, so that the belt transmission mechanism 61 moves, and since the ratio of the diameter of the first belt wheel 611 to the diameter of the second belt wheel 612 is 2.0, after the small gear 66 rotates for one circle, the conveying belt 2 just feeds a circular plate to realize feeding, and then the second incomplete gear 65 is disengaged from the small gear 66, so that the first incomplete gear 64 starts to be meshed with the large gear 62, and the punching manufacturing is repeated.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an automatic processing machine of automobile mudguard fastener, includes bottom plate (1), its characterized in that: the device is characterized by also comprising a conveying belt (2) fixed on the right side of the bottom plate (1), a mounting plate (3) fixed on the left side of the bottom plate (1), a lower die (4) arranged at the lower end of the mounting plate (3), an upper die (5) vertically matched with the mounting plate (3) in a sliding manner, and a driving mechanism (6) which is connected to the mounting plate (3) and drives the upper die (5) to reciprocate for a circle and enables the conveying belt (2) to feed a round plate;
the lower die (4) comprises a bearing block (41), a groove (41a) matched with a circular plate is formed in the bearing block (41), a waste material outlet (41b) is formed in the groove (41a), a blanking hole (41c) is formed in the front end of the groove (41a), a plurality of lifting holes (41d) are formed in the edge of the groove (41a), and a lifting hydraulic cylinder (42) is arranged below the lifting holes (41 d);
the upper die (5) comprises a supporting plate (51), a sliding rod (52) connected with the supporting plate (51), a driving rod (53) connected to the supporting plate (51), a blanking convex block (54) fixed to the lower end face of the supporting plate (51), a cylinder (55) fixed to the lower end of the supporting plate (51) and matched with a blanking hole (41c), a buffer block (56) slidably mounted on the supporting plate (51) and distributed around the blanking convex block (54), and a spring (57) with one end connected with the buffer block (56) and the other end connected with the supporting plate (51), wherein the buffer block (56) is matched with the edge of the groove (41a), the driving mechanism (6) comprises a large gear (62), a crank (63) with one end mounted on the large gear (62) and far away from the circle center and the other end hinged to the driving rod (53), and a first incomplete gear (64) matched with the large, A second incomplete gear (65) coaxially connected with the first incomplete gear (64), a pinion (66) matched with the second incomplete gear (65), a belt transmission mechanism (61) with one end connected with the pinion (66) and the other end coaxially connected with a roller of the conveying belt (2), and a driving motor (67) connected with the first incomplete gear (64).
2. The automatic processing machine for automobile mudguard fastener according to claim 1, characterized in that: the belt transmission mechanism (61) comprises a first belt wheel (611) and a second belt wheel (612) which are distributed up and down, and a belt (613) which penetrates through the mounting plate (3) and is mounted on the first belt wheel (611) and the second belt wheel (612).
3. The automatic processing machine for automobile mudguard fastener according to claim 2, characterized in that: the ratio of the diameter of the first pulley (611) to the diameter of the second pulley (612) is 2.0.
4. The automatic processing machine for automobile mudguard fastener according to claim 1, characterized in that: the toothed parts of the first incomplete gear (64) and the second incomplete gear (65) are half of the respective circumferences and are distributed on the same side.
5. The automatic processing machine for automobile mudguard fastener according to claim 4, characterized in that: the arc length of the toothed part of the first incomplete gear (64) is equal to the circumference of the large gear (62).
6. The automatic processing machine for automobile mudguard fastener according to claim 4, characterized in that: the arc length of the toothed part of the second incomplete gear (65) is equal to the circumference of the pinion (66).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810214990.7A CN108500116B (en) | 2018-03-15 | 2018-03-15 | Automatic processing machine for automobile fender clamping piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810214990.7A CN108500116B (en) | 2018-03-15 | 2018-03-15 | Automatic processing machine for automobile fender clamping piece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108500116A CN108500116A (en) | 2018-09-07 |
| CN108500116B true CN108500116B (en) | 2020-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810214990.7A Active CN108500116B (en) | 2018-03-15 | 2018-03-15 | Automatic processing machine for automobile fender clamping piece |
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| CN (1) | CN108500116B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027020B (en) * | 2019-03-26 | 2020-11-17 | 世源科技(芜湖)新材料有限公司 | Automatic cutting device for multilayer medical paper |
| CN111729966A (en) * | 2020-06-08 | 2020-10-02 | 曾双伟 | Gasket punching equipment for building |
| CN112123517B (en) * | 2020-09-24 | 2021-09-14 | 湖南省新化县鑫星电子陶瓷有限责任公司 | Automatic ejection of compact pottery dry pressing former |
| CN112371830A (en) * | 2020-11-25 | 2021-02-19 | 德清宏业晶体纤维有限公司 | Reinforced backflow-shaped HY fibrofelt blanking device in flat heat pipe |
| CN112792215A (en) * | 2020-12-15 | 2021-05-14 | 中国第一汽车股份有限公司 | Mold process structure convenient for discharging waste at wheel opening of fender and using method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1321049A (en) * | 1970-08-12 | 1973-06-20 | Rich Tool Die Co | Punch press for punching a cylindrical flexible metal endless band |
| CN105013953B (en) * | 2015-08-04 | 2017-12-08 | 苏州吴江春宇电子股份有限公司 | A kind of high-precision punching cutting means |
| CN205904294U (en) * | 2016-08-11 | 2017-01-25 | 成都陵川常友汽车部件制造有限公司 | Improved generation cut -out press suitable for microperforated panel silencer |
| CN206122514U (en) * | 2016-09-19 | 2017-04-26 | 佛山市诺普材料科技有限公司 | Stamping die |
| CN206153355U (en) * | 2016-09-21 | 2017-05-10 | 常州机电职业技术学院 | Special knuckle lever coining press |
| CN206747388U (en) * | 2017-06-07 | 2017-12-15 | 苏州钧锦机械制造有限公司 | A kind of diel |
| CN107350811B (en) * | 2017-06-23 | 2019-04-26 | 芜湖德丰汽车零部件有限公司 | A kind of auto parts and components processing unit (plant) |
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| CN108500116A (en) | 2018-09-07 |
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Effective date of registration: 20200512 Address after: 318000 No.150, Guanghui village, Sanjia street, Jiaojiang District, Taizhou City, Zhejiang Province Applicant after: Jin Yixuan Address before: Shouxian County 232000 Anhui Province, Huainan City Bao Yi Zhen Zhang Luo Cun Wen Gang Group Applicant before: Chen Shanlan |
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