CN111558635A - Novel back door time delay school shape equipment - Google Patents
Novel back door time delay school shape equipment Download PDFInfo
- Publication number
- CN111558635A CN111558635A CN202010458823.4A CN202010458823A CN111558635A CN 111558635 A CN111558635 A CN 111558635A CN 202010458823 A CN202010458823 A CN 202010458823A CN 111558635 A CN111558635 A CN 111558635A
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- block
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- bolted connection
- back door
- cylinder
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- 230000007704 transition Effects 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000002035 prolonged effect Effects 0.000 claims 1
- 230000033001 locomotion Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000007493 shaping process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
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Classifications
-
- 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
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/12—Straightening vehicle body parts or bodies
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention aims to solve the problems that the shape correcting mechanism is divided into a plurality of groups of cylinders to clamp respectively, the consistency cannot be ensured, and the shape correcting quantity is not adjustable. The utility model provides a novel back door prolongs time shape equipment, the backup pad passes through bolted connection with bottom plate and connecting lug seat, bolted connection is passed through with the backup pad in the bottom sprag to connecting block I among the big hold-down mechanism, bolted connection is passed through with the backup pad in the bottom sprag to connecting T type piece I among the little hold-down mechanism, put into the back door that needs the school shape, to compress tightly cylinder and compress tightly cylinder I and compress tightly the back door, straight line cylinder carries out the school shape adjustment to the back door, straight line cylinder stop motion after touching travel switch, at this moment, the time delay begins, straight line cylinder withdraws after arriving the appointed time, accomplish the artifical piece of getting of school shape and leave. The beneficial effect of this patent does: the equipment increases the shape correction time delay on the aspect of improving the safety of personnel operation, and the back shape correction type block is uniformly installed on a motion mechanism, so that the size standard of shape correction is greatly improved.
Description
Technical Field
The invention relates to a shape prolonging device, in particular to a novel back door shape prolonging device, and belongs to the technical field of mechanical tool equipment.
Background
Along with the rapid development of the automobile industry and the popularization of intelligent manufacturing, various automobile manufacturers are also promoted to optimize production equipment of the automobile in a dispute, an automobile back door is an important component of an automobile, most back door stamping parts are affected by metal stress, the size of the most back door stamping parts does not meet the standard after being transported or placed for a period of time, and the automobile back door needs to be re-corrected, and the existing correction equipment has the problems that a correction mechanism is divided into a plurality of groups of cylinders, the gas flow pressure cannot be accurately controlled, and the consistency of the cylinders for correcting the parts at the same time cannot be guaranteed; the correction amount has no adjustability; the upper part of the point-positioning clamp is used for positioning the product, and then clamping and correcting the product has small correction amount, so that part of parts can not achieve the correction effect; because the part shape correction is carried out on the point setting clamp, the time for causing the shape correction is determined according to the working time of personnel, the shape correction time is uncontrollable, the part shape correction amount is insufficient or excessive, errors also exist in different shape correction amounts of product parts in batches, and the time delay is the key for controlling the part shape correction.
Disclosure of Invention
Aiming at the problems, the invention aims to overcome the defects that the shape correcting mechanism is divided into a plurality of groups of cylinders to clamp respectively, the consistency cannot be ensured, the shape correcting quantity has no adjustability, and the re-clamping shape correcting effect is not good.
The invention is realized by adopting the following technical scheme:
a novel back door shape-prolonging equipment: the composition comprises: the back door positioning device comprises a bottom support 1, a back support mechanism 2, a large pressing mechanism 3 and a small pressing mechanism 4, wherein a supporting plate 102 in the bottom support 1 is connected with a bottom plate 201 and a connecting lug seat 214 in the back support mechanism 2 through bolts, a connecting block I309 in the large pressing mechanism 3 is connected with the supporting plate 102 in the bottom support 1 through bolts, a connecting T-shaped block I404 in the small pressing mechanism 4 is connected with the supporting plate 102 in the bottom support 1 through bolts, when the back door positioning device works, a linear air cylinder 206, a pressing air cylinder 301 and a pressing air cylinder I401 are firstly opened, then the back door needing to be shaped is placed, a hole in the back door is matched with a positioning block 103, rapid positioning can be realized, positioning time is shortened, then the pressing air cylinder 301 and the pressing air cylinder I401 are closed to press the back door, finally, the shape of the back door is adjusted through the linear air cylinder 206, and the linear air cylinder 206 stops, at the moment, time delay begins, (the time delay is set according to the specific time after actual debugging), and after the specified time is reached, the linear air cylinder 206, the pressing air cylinder 301 and the pressing air cylinder I401 are retracted to finish the shape correction manual workpiece taking and leaving.
The beneficial effects of the invention are as follows: simple structure, convenient operation, equipment increase school shape time delay in having promoted personnel's safety of operating, on installing a motion with back school shape type piece 205 is unified, great promotion the size standard of school shape.
The lower correcting block I105 is integrally installed on a supporting plate 102, integrally processed by numerical control,
the pin shaft on the connecting lug seat 214 is the rotation center of the integral correction mechanism and provides a movement supporting point for the integral mechanism;
when the double-large-cylinder linear cylinder 205 is used for shape correction, a strong shape correction force is provided.
The protective fence 109 ensures the ergonomics and improves the safety of the whole equipment.
The upper shaping block I308 and the upper shaping block 305 in the large pressing mechanism 3 and the pressing shaping block 403 in the small pressing mechanism 4 are all made of nylon materials, so that the material cost is low, the processing is simple, the damage to parts is reduced, the key parts to be positioned are positioned as large as possible, and the shaping is larger in size for protecting the parts.
Drawings
FIG. 1 is a schematic structural diagram of a novel back door shape-prolonging device;
figure 2 is a schematic view of the structure of the bottom support 1 in figure 1;
figure 3 is a schematic view of the back support mechanism 2 in figure 1;
fig. 4 is a schematic structural view of the large pressing mechanism 3 in fig. 1;
fig. 5 is a schematic structural view of the small pressing mechanism 4 in fig. 1;
Detailed Description
1. Referring to fig. 1, 2, 3, 4 and 5, the novel back door aging-resistant forming device of the present embodiment comprises: the back door positioning device comprises a bottom support 1, a back support mechanism 2, a large pressing mechanism 3 and a small pressing mechanism 4, wherein a supporting plate 102 in the bottom support 1 is connected with a bottom plate 201 and a connecting lug seat 214 in the back support mechanism 2 through bolts, a connecting block I309 in the large pressing mechanism 3 is connected with the supporting plate 102 in the bottom support 1 through bolts, a connecting T-shaped block I404 in the small pressing mechanism 4 is connected with the supporting plate 102 in the bottom support 1 through bolts, when the back door positioning device works, a linear air cylinder 206, a pressing air cylinder 301 and a pressing air cylinder I401 are firstly opened, then the back door needing to be shaped is placed, a hole in the back door is matched with a positioning block 103, rapid positioning can be realized, positioning time is shortened, then the pressing air cylinder 301 and the pressing air cylinder I401 are closed to press the back door, finally, the shape of the back door is adjusted through the linear air cylinder 206, and the linear air cylinder 206 stops, at the moment, time delay begins, (the time delay is set according to the specific time after actual debugging), and after the specified time is reached, the linear air cylinder 206, the pressing air cylinder 301 and the pressing air cylinder I401 are retracted to finish the shape correction manual workpiece taking and leaving.
2. Referring to fig. 2, the bottom support 1 is composed of a base 101, a support plate 102, a positioning block 103, an upper correction block 104, a lower correction block i 105, an inner cylinder 106, an outer cylinder 107, a forklift groove 108 and a protective fence 109, wherein the base 101 and the outer cylinder 107 are connected through welding, the inner cylinder 106 and the outer cylinder 107 are coaxially matched, when the height needs to be adjusted, the inner cylinder 106 is pulled upwards, when the operation height is reached, the inner cylinder 106 is locked through a pin, the support plate 102 and the inner cylinder 106 are connected through welding, the positioning block 103 and the support plate 102 are connected through a bolt, the upper correction block 104 and the support plate 102 are connected through a bolt, the lower correction block i 105 and the support plate 102 are connected through a bolt, the forklift groove 108 and the base 101 are connected through welding, the protective fence 109 and the support plate 102 are connected through a bolt.
3. Referring to fig. 3, the back support mechanism 2 comprises a bottom plate 201, a vertical plate 202, a transition plate 203, a big ear seat 204, a back calibration block 205, a linear cylinder 206, a connecting seat 207, an upper ear seat 208, a sliding rod 209, a limit switch 210, a rod 211, a lower ear seat 212, a connecting T-shaped block 213 and a connecting ear seat 214, wherein the bottom plate 201 is connected with the vertical plate 202 by welding, the vertical plate 202 is connected with the transition plate 203 by welding, the big ear seat 204 is connected with the transition plate 203 by bolts, the connecting seat 207 is connected with the back calibration block 205 by bolts, the linear cylinder 206 is connected with the connecting seat 207 by pins, the linear cylinder 206 is connected with the big ear seat 204 by pins, the upper ear seat 208 is connected with the back calibration block 205 by bolts, the sliding rod 209 is connected with the upper ear seat 208 by pins, the limit switch 210 is connected with the lower ear seat 212 by bolts, the rod 211 is connected with the back calibration block 205 by bolts, the rod 211 is connected with the connecting, the lower ear seat 212 is connected with the connecting T-shaped block 213 through a bolt, the connecting T-shaped block 213 is connected with the transition plate 203 through a bolt, a pin shaft on the connecting ear seat 214 is a rotation center of the integral shape correcting mechanism and provides a movement supporting point for the integral mechanism, when the double-large-cylinder linear air cylinder 205 is used for shape correction, strong shape correcting force is provided, when the back door is corrected and adjusted through the linear air cylinder 206, when the linear air cylinder 206 stops moving after the travel switch 210 is touched, time delay starts at the moment, (the time delay time is set to be specific time according to actual debugging).
4. Referring to fig. 4, the large pressing mechanism 3 is composed of a pressing cylinder 301, a T-shaped connecting block 302, a pressing correcting block 303, a large T-shaped connecting block 304, an upper correcting block 305, a connecting rod 306, a connecting block 307, an upper correcting block i 308 and a connecting block i 309, wherein the pressing cylinder 301 is connected with the large T-shaped connecting block 304 through a bolt, the T-shaped connecting block 302 is connected with the large T-shaped connecting block 304 through a bolt, the pressing correcting block 303 is connected with the T-shaped connecting block 302 through a bolt, the large T-shaped connecting block 304 is connected with the upper correcting block 305 through a bolt, the connecting rod 306 is connected with the large T-shaped connecting block 304 through a bolt, the connecting block 307 is respectively connected with the connecting rod 306 and the upper correcting block i 308 through a bolt, the connecting block i 309 is connected with the pressing cylinder 301 through a bolt, and the pressing cylinder 301 drives the upper correcting block 305 and the upper.
5, referring to fig. 5, the small hold-down mechanism 4 is composed of a hold-down cylinder I401, an L-shaped connecting seat 402, a hold-down correction module 403 and a connecting T-shaped block I404, wherein the hold-down cylinder I401 is connected with the L-shaped connecting seat 402 through a bolt, the hold-down correction module 403 is connected with the connecting T-shaped block I404 through a bolt, the connecting T-shaped block I404 is connected with the hold-down cylinder I401 through a bolt, and the hold-down cylinder I401 drives the hold-down correction module 403 to tightly press the rear vehicle body.
It should be emphasized that the embodiments described herein are illustrative rather than restrictive, and thus the present invention is not limited to the embodiments described in the detailed description, but also includes other embodiments that can be derived from the technical solutions of the present invention by those skilled in the art.
Claims (5)
1. The utility model provides a novel back door is prolonged to appear and is established, it is characterized in that it comprises bottom sprag (1), back supporting mechanism (2), big hold-down mechanism (3) and little hold-down mechanism (4), wherein bottom plate (201) and connecting ear seat (214) in backup pad (102) and the back supporting mechanism (2) in bottom sprag (1) pass through bolted connection, connecting block I (309) in the big hold-down mechanism (3) and backup pad (102) in the bottom sprag (1) pass through bolted connection, connecting T type piece I (404) in little hold-down mechanism (4) and backup pad (102) in bottom sprag (1) pass through bolted connection.
2. The novel back door delay time-setting device according to claim 1, characterized in that the bottom support (1) is composed of a base (101), a support plate (102), a positioning block (103), an upper correcting block (104), a lower correcting block I (105), an inner cylinder (106), an outer cylinder (107), a forklift slot (108) and a protective fence (109), wherein base (101) and urceolus (107) pass through welded connection, inner tube (106) and urceolus (107) axiality cooperation, backup pad (102) and inner tube (106) pass through welded connection, locating piece (103) pass through bolted connection with backup pad (102), go up school shape piece (104) and backup pad (102) and pass through bolted connection, school shape piece I (105) down passes through bolted connection with backup pad (102), forklift groove (108) passes through welded connection with base (101), protection rail (109) passes through bolted connection with backup pad (102).
3. The novel back door extension-type device according to claim 1, wherein the back support mechanism (2) comprises a bottom plate (201), a vertical plate (202), a transition plate (203), a big ear seat (204), a back correction block (205), a linear cylinder (206), a connecting seat (207), an upper ear seat (208), a sliding rod (209), a limit switch (210), a rod (211), a lower ear seat (212), a connecting T-shaped block (213) and a connecting ear seat (214), wherein the bottom plate (201) is connected with the vertical plate (202) by welding, the vertical plate (202) is connected with the transition plate (203) by welding, the big ear seat (204) is connected with the transition plate (203) by bolts, the connecting seat (207) is connected with the back correction block (205) by bolts, the linear cylinder (206) is connected with the connecting seat (207) by a pin shaft, the linear cylinder (206) is connected with the big ear seat (204) by a pin shaft, go up ear seat (208) and back alignment block (205) and pass through bolted connection, slide bar (209) and last ear seat (208) pass through the round pin hub connection, limit switch (210) and lower ear seat (212) pass through bolted connection, pole (211) and back alignment block (205) pass through bolted connection, pole (211) and connection ear seat (214) pass through the round pin hub connection, lower ear seat (212) and connection T type piece (213) pass through bolted connection, connection T type piece (213) and cross cab apron (203) and pass through bolted connection.
4. The novel back door delay time setting device as claimed in claim 1, wherein the large pressing mechanism (3) is composed of a pressing cylinder (301), a T-shaped connecting block (302), a pressing correcting block (303), a large T-shaped connecting block (304), an upper correcting block (305), a connecting rod (306), a connecting block (307), an upper correcting block I (308) and a connecting block I (309), wherein the pressing cylinder (301) is connected with the large T-shaped connecting block (304) through a bolt, the T-shaped connecting block (302) is connected with the large T-shaped connecting block (304) through a bolt, the pressing correcting block (303) is connected with the T-shaped connecting block (302) through a bolt, the large T-shaped connecting block (304) is connected with the upper correcting block (305) through a bolt, the connecting rod (306) is connected with the large T-shaped connecting block (304) through a bolt, the connecting block (307) is respectively connected with the connecting rod (306) and the upper correcting block I (308) through a bolt, the connecting block I (309) is connected with the pressing cylinder (301) through a bolt.
5. The novel back door delay-aging-shaped device as claimed in claim 1, wherein the small pressing mechanism (4) is composed of a pressing cylinder I (401), an L-shaped connecting seat (402), a pressing and shape-correcting module (403) and a connecting T-shaped block I (404), wherein the pressing cylinder I (401) is connected with the L-shaped connecting seat (402) through bolts, the pressing and shape-correcting module (403) is connected with the connecting T-shaped block I (404) through bolts, and the connecting T-shaped block I (404) is connected with the pressing cylinder I (401) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010458823.4A CN111558635A (en) | 2020-05-27 | 2020-05-27 | Novel back door time delay school shape equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010458823.4A CN111558635A (en) | 2020-05-27 | 2020-05-27 | Novel back door time delay school shape equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111558635A true CN111558635A (en) | 2020-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010458823.4A Pending CN111558635A (en) | 2020-05-27 | 2020-05-27 | Novel back door time delay school shape equipment |
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| CN (1) | CN111558635A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203018562U (en) * | 2012-12-12 | 2013-06-26 | 瑞鹄汽车模具有限公司 | Material pressing mechanism of blank holder of drawing die |
| CN103521634A (en) * | 2013-10-28 | 2014-01-22 | 重庆长安汽车股份有限公司 | Stop mechanism of car back door fastening mould |
| CN104785576A (en) * | 2015-05-08 | 2015-07-22 | 重庆平伟科技(集团)有限公司 | Shaping tool of automobile back door decoration plate |
| CN105396976A (en) * | 2015-12-16 | 2016-03-16 | 安徽瑞祥工业有限公司 | Turned edge forming mechanism and method for automobile tail light |
| CN106345875A (en) * | 2016-09-27 | 2017-01-25 | 奇瑞汽车股份有限公司 | Pre-bending tool for rear door hemming of car body in white and use method of tool |
| KR20170119993A (en) * | 2016-04-20 | 2017-10-30 | (주)세원물산 | Welding jig for a car element having 3D side |
| CN208810970U (en) * | 2018-09-17 | 2019-05-03 | 长春捷柯汽车工艺装备有限公司 | A kind of school type fixture |
| CN209206284U (en) * | 2018-12-11 | 2019-08-06 | 浙江铁牛汽车车身有限公司 | Press Tools for Automobiles draws rotatable folder real machine structure automatically |
-
2020
- 2020-05-27 CN CN202010458823.4A patent/CN111558635A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203018562U (en) * | 2012-12-12 | 2013-06-26 | 瑞鹄汽车模具有限公司 | Material pressing mechanism of blank holder of drawing die |
| CN103521634A (en) * | 2013-10-28 | 2014-01-22 | 重庆长安汽车股份有限公司 | Stop mechanism of car back door fastening mould |
| CN104785576A (en) * | 2015-05-08 | 2015-07-22 | 重庆平伟科技(集团)有限公司 | Shaping tool of automobile back door decoration plate |
| CN105396976A (en) * | 2015-12-16 | 2016-03-16 | 安徽瑞祥工业有限公司 | Turned edge forming mechanism and method for automobile tail light |
| KR20170119993A (en) * | 2016-04-20 | 2017-10-30 | (주)세원물산 | Welding jig for a car element having 3D side |
| CN106345875A (en) * | 2016-09-27 | 2017-01-25 | 奇瑞汽车股份有限公司 | Pre-bending tool for rear door hemming of car body in white and use method of tool |
| CN208810970U (en) * | 2018-09-17 | 2019-05-03 | 长春捷柯汽车工艺装备有限公司 | A kind of school type fixture |
| CN209206284U (en) * | 2018-12-11 | 2019-08-06 | 浙江铁牛汽车车身有限公司 | Press Tools for Automobiles draws rotatable folder real machine structure automatically |
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| PB01 | Publication | ||
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Application publication date: 20200821 |