CN105396962A - Stamping mechanism for steel bowl and gear disc assembly of seat angle adjuster - Google Patents
Stamping mechanism for steel bowl and gear disc assembly of seat angle adjuster Download PDFInfo
- Publication number
- CN105396962A CN105396962A CN201510944589.5A CN201510944589A CN105396962A CN 105396962 A CN105396962 A CN 105396962A CN 201510944589 A CN201510944589 A CN 201510944589A CN 105396962 A CN105396962 A CN 105396962A
- Authority
- CN
- China
- Prior art keywords
- hole
- punching hole
- face
- material returned
- steel bowl
- 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
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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
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
-
- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/06—Stripping-off devices
- B21D45/08—Stripping-off devices interrelated with motion of tool
-
- 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)
- Braking Arrangements (AREA)
Abstract
The invention discloses a stamping mechanism for a steel bowl and a gear disc assembly of a seat angle adjuster. A lower stamping disc is fixedly arranged on the upper board face of a lower bottom board at the lower half part. The bottom face of a lower stamping hole is communicated with a sliding hole. The lower end of the sliding hole penetrates the lower disc face of the lower stamping disc. The axis lines of the two holes are located in the same straight line. A retracting rod is in sliding fit with the interior of the sliding hole. The lower end of the retracting rod is inserted in a locating notch of the lower bottom board, a retracting lever is arranged in the locating notch, and an installation hole in the middle of the retracting lever is in running fit with a hinge shaft. An upper stamping hole is axially formed in the lower disc face of an upper stamping disc in the upper half part. The upper disc face of the upper stamping disc is fixed to the lower board face of an upper top board, the upper portion of a guide rod is in sliding fit with a sliding hole in the upper top board, and the upper board face of the upper top board is fixedly welded to the bottom of a connecting block. By the adoption of the stamping mechanism, the steel bowl and a gear disc can be accurately located, an upper port and a lower port of the steel bowl are necked, and therefore the steel bowl and the gear disc assembly can be conveniently stamped.
Description
Technical field
The invention belongs to angle regulating device for seat of vehicle field, particularly relate to a kind of steel bowl and toothed disc assembly punching mechanism of seat angle adjustor.
Background technology
Recliner is an important assembly on automotive seat, and it comprises the parts such as steel bowl and toothed disc, is located at outside toothed disc during the assembling of steel bowl, and two of steel bowl ports close up, and makes steel bowl and toothed disc form an assembly.In order to assemble steel bowl and toothed disc, needing to design a punching mechanism, proposing the application of this case for this reason.
Summary of the invention
Technical problem to be solved by this invention is the steel bowl and the toothed disc assembly punching mechanism that provide a kind of seat angle adjustor, for steel bowl and toothed disc being struck out an assembly by this punching mechanism.
Technical scheme of the present invention is as follows: a kind of steel bowl of seat angle adjustor and toothed disc assembly punching mechanism, it is characterized in that: this punching mechanism is made up of the first half and the latter half, wherein: described the latter half comprises lower shoe (1) and guide post (3), wherein lower shoe (1) is horizontally disposed with, and is installed with a undershoot platen (2) at the upper face of lower shoe; The center of described undershoot platen (2) upper disk surface has a lower punching hole (2a) vertically, this lower punching hole is up big and down small bellmouth, and be plane at the bottom of the hole of lower punching hole (2a), and the tapering of lower punching hole is 25 °; The bottom surface of described lower punching hole (2a) is communicated with a sliding eye, card under described undershoot platen (2) is run through in the lower end of this sliding eye, the axial line in these two holes on same straight line, and is sliding combined with a material returned bar (20) in sliding eye; Described material returned bar (20) bottom is inserted in the locating notch (1a) on lower shoe (1), a material returned lever (21) is provided with in this locating notch, the installing hole of this material returned its intermediate part and a jointed shaft (22) are rotatably assorted, the two ends of this jointed shaft and the sidewall of described locating notch (1a) are fixed, when rotating the outer end of material returned lever (21), the inner of this material returned lever upwards swings, thus by described material returned bar (20) upwards jack-up; Described guide post (3) number is 3-8 root, these guide posts are installed in the upper face of described lower shoe (1), and the axis parallel of the axial line of guide post (3) and described lower punching hole (2a), and all guide posts (3) are distributed in the periphery of undershoot platen (2), and be positioned at circumferentially same;
Described the first half comprises upper punch platen (4) and contiguous block (9), wherein the lower card of upper punch platen (4) has a upper punching hole (4a) vertically, on this, punching hole is big end down bellmouth, its tapering is 25 °, and the axle center hole of upper punching hole (4a) and described lower punching hole (2a) axial line are on same straight line, and be plane at the bottom of the hole of upper punching hole (4a); The lower card of described upper punch platen (4) is circumferentially provided with three installation sleeves (5), these three installation sleeves are distributed in the periphery of described upper punching hole (4a), the axial line of this installation sleeve (5) and described lower punching hole (2a) axis parallel; Each described installation sleeve (5) is built with a proximity switch (6), and the working face of this proximity switch is down, and concordant with the lower port of described installation sleeve (5);
Upper disk surface and upper plate (7) lower face of described upper punch platen (4) are fixed, sliding eye on all described guide post (3) tops and this upper plate is slidably matched, and the bottom welding of the upper face of upper plate (7) and described contiguous block (9) is fixed, and upper plate (7) and contiguous block (9) are rotary structure, the axial line of these two parts is on same straight line; When the working face of described proximity switch (6) contacts with undershoot platen (2) upper disk surface, and the detection signal of proximity switch (6) feeds back to punch press, and controls the lower limit position of drift.
During installation, the lower shoe (1) of the latter half is arranged on the workbench of punch press, and the contiguous block of the first half (9) and the drift of punch press are welded and fixed; During punching press, first steel bowl is solidly set on outside toothed disc, then these two parts are put into lower punching hole (2a), and the axial line of lower punching hole (2a) overlaps with the axial line of toothed disc; Then start punch press, the drift of punch press drives the downward punching press of the first half, thus makes the upper and lower port reducing of steel bowl by the upper punching hole (4a) of taper and lower punching hole (2a), and then is fixed on outside toothed disc by steel bowl; When the working face of described proximity switch (6) contacts with undershoot platen (2) upper disk surface, and the detection signal of proximity switch (6) feeds back to punch press, and controls the lower limit position of drift; Finally, the drift of control punch press moves reset, and rotates the outer end of material returned lever (21), make the inner upwards material returned bar (20) described in jack-up of material returned lever (21), and then realize the material returned.
Adopt above technical scheme, the present invention can accurately location steel bowl and toothed disc, and make the upper and lower port reducing of steel bowl, so that punching press forms steel bowl and toothed disc assembly, and upper and lower half of the present invention is divided by guide post connected, thus can lead well, can not misplace, thus ensure stamping quality; Meanwhile, the present invention is matched by material returned lever and material returned bar, can realize the material returned easily, and the material returned is laborsaving, quick.
As preferably, the diameter of described guide post (3) is 4-10mm, and its length is 40-60mm.
In order to prevent the stressed rear distortion of lower shoe, described lower shoe (1) is steel plate, and its thickness is 6-10mm.
Beneficial effect: the present invention can accurately location steel bowl and toothed disc, and make the upper and lower port reducing of steel bowl, so that punching press forms steel bowl and toothed disc assembly, and upper and lower half of the present invention is divided by guide post connected, thus can lead well, can not misplace, thus ensure stamping quality; Meanwhile, the present invention is matched by material returned lever and material returned bar, can realize the material returned easily, and the material returned is laborsaving, quick.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
As shown in Figure 1, a kind of steel bowl of seat angle adjustor and toothed disc assembly punching mechanism, is characterized in that: this punching mechanism is made up of the first half and the latter half.Wherein, the latter half comprises lower shoe 1 and guide post 3, and wherein lower shoe 1 is horizontally disposed with, and lower shoe 1 is steel plate, and its thickness is 6-10mm, and lower shoe 1 is arranged on the workbench of punch press.
A undershoot platen 2 is installed with at the upper face of lower shoe, the center of undershoot platen 2 upper disk surface has a lower punching hole 2a vertically, this lower punching hole 2a is up big and down small bellmouth, and at the bottom of the hole of lower punching hole 2a is plane, and the tapering of lower punching hole is 25 °.The bottom surface of lower punching hole 2a is communicated with a sliding eye, and undershoot platen 2 times cards are run through in the lower end of this sliding eye, and the axial line in these two holes on same straight line, and is sliding combined with a material returned bar 20 in sliding eye.Material returned bar 20 bottom is inserted in the locating notch 1a on lower shoe 1, a material returned lever 21 is provided with in this locating notch, the installing hole of this material returned its intermediate part and a jointed shaft 22 are rotatably assorted, and the two ends of this jointed shaft 22 and the sidewall of locating notch 1a are fixed.Meanwhile, one end of material returned lever 21 is inner, and this inner is stretched in locating notch 1a, and the other end of material returned lever 21 is outer end, and this outer end is positioned at outside locating notch 1a.When rotating the outer end of material returned lever 21, the inner of this material returned lever 21 upwards swings, thus by material returned bar 20 upwards jack-up.When upwards rotating the outer end of material returned lever 21, the inner of this material returned lever 21 to lower swing, thus makes material returned bar 20 move down reset under gravity, and now the upper surface of material returned bar 20 is concordant with at the bottom of the hole of described lower punching hole 2a.
Guide post 3 number is 3-8 root, and can be preferably 5 or 6.These guide posts 3 are installed in the upper face of lower shoe 1, and the axis parallel of the axial line of guide post 3 and lower punching hole 2a, and all guide posts 3 are distributed in the periphery of undershoot platen 2, and be positioned at circumferentially same.In the present case, the diameter of guide post 3 is 4-10mm, and its length is 40-60mm.
As shown in Figure 1, the first half comprises upper punch platen 4 and contiguous block 9, and wherein the lower card of upper punch platen 4 has a upper punching hole 4a vertically, and on this, punching hole is big end down bellmouth, and its tapering is 25 °.The axle center hole of upper punching hole 4a and lower punching hole 2a axial line on same straight line, and are plane at the bottom of the hole of upper punching hole 4a.The lower card of upper punch platen 4 is circumferentially provided with three installation sleeves 5, and these three installation sleeves are distributed in the periphery of punching hole 4a, the axial line of this installation sleeve 5 and lower punching hole 2a axis parallel.Each installation sleeve 5 is built with a proximity switch 6, and the working face of this proximity switch is down, and concordant with the lower port of installation sleeve 5.
Upper disk surface and upper plate 7 lower face of upper punch platen 4 are fixed, and the sliding eye on the top of all guide posts 3 and this upper plate 7 is slidably matched, and facilitates like this and leads to the first half and the latter half, prevent dislocation better.The upper face of upper plate 7 and the bottom welding of contiguous block 9 are fixed, and facilitate like this and are connected and fixed, and upper plate 7 and contiguous block 9 are rotary structure, and the axial line of these two parts is on same straight line.When the working face of proximity switch 6 contacts with undershoot platen 2 upper disk surface, and the detection signal of proximity switch 6 feeds back to punch press, and controls the lower limit position of drift.
The foregoing is only preferred embodiment of the present invention, is not restriction with the present invention, and all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. the steel bowl of a seat angle adjustor and toothed disc assembly punching mechanism, it is characterized in that: this punching mechanism is made up of the first half and the latter half, wherein: described the latter half comprises lower shoe (1) and guide post (3), wherein lower shoe (1) is horizontally disposed with, and is installed with a undershoot platen (2) at the upper face of lower shoe; The center of described undershoot platen (2) upper disk surface has a lower punching hole (2a) vertically, this lower punching hole is up big and down small bellmouth, and be plane at the bottom of the hole of lower punching hole (2a), and the tapering of lower punching hole is 25 °; The bottom surface of described lower punching hole (2a) is communicated with a sliding eye, card under described undershoot platen (2) is run through in the lower end of this sliding eye, the axial line in these two holes on same straight line, and is sliding combined with a material returned bar (20) in sliding eye; Described material returned bar (20) bottom is inserted in the locating notch (1a) on lower shoe (1), a material returned lever (21) is provided with in this locating notch, the installing hole of this material returned its intermediate part and a jointed shaft (22) are rotatably assorted, the two ends of this jointed shaft and the sidewall of described locating notch (1a) are fixed, when rotating the outer end of material returned lever (21), the inner of this material returned lever upwards swings, thus by described material returned bar (20) upwards jack-up; Described guide post (3) number is 3-8 root, these guide posts are installed in the upper face of described lower shoe (1), and the axis parallel of the axial line of guide post (3) and described lower punching hole (2a), and all guide posts (3) are distributed in the periphery of undershoot platen (2), and be positioned at circumferentially same;
Described the first half comprises upper punch platen (4) and contiguous block (9), wherein the lower card of upper punch platen (4) has a upper punching hole (4a) vertically, on this, punching hole is big end down bellmouth, its tapering is 25 °, and the axle center hole of upper punching hole (4a) and described lower punching hole (2a) axial line are on same straight line, and be plane at the bottom of the hole of upper punching hole (4a); The lower card of described upper punch platen (4) is circumferentially provided with three installation sleeves (5), these three installation sleeves are distributed in the periphery of described upper punching hole (4a), the axial line of this installation sleeve (5) and described lower punching hole (2a) axis parallel; Each described installation sleeve (5) is built with a proximity switch (6), and the working face of this proximity switch is down, and concordant with the lower port of described installation sleeve (5);
Upper disk surface and upper plate (7) lower face of described upper punch platen (4) are fixed, sliding eye on all described guide post (3) tops and this upper plate is slidably matched, and the bottom welding of the upper face of upper plate (7) and described contiguous block (9) is fixed, and upper plate (7) and contiguous block (9) are rotary structure, the axial line of these two parts is on same straight line; When the working face of described proximity switch (6) contacts with undershoot platen (2) upper disk surface, and the detection signal of proximity switch (6) feeds back to punch press, and controls the lower limit position of drift.
2. the steel bowl of seat angle adjustor according to claim 1 and toothed disc assembly punching mechanism, is characterized in that: the diameter of described guide post (3) is 4-10mm, and its length is 40-60mm.
3. the steel bowl of seat angle adjustor according to claim 1 and toothed disc assembly punching mechanism, it is characterized in that: described lower shoe (1) is steel plate, its thickness is 6-10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510944589.5A CN105396962A (en) | 2015-12-17 | 2015-12-17 | Stamping mechanism for steel bowl and gear disc assembly of seat angle adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510944589.5A CN105396962A (en) | 2015-12-17 | 2015-12-17 | Stamping mechanism for steel bowl and gear disc assembly of seat angle adjuster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105396962A true CN105396962A (en) | 2016-03-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510944589.5A Pending CN105396962A (en) | 2015-12-17 | 2015-12-17 | Stamping mechanism for steel bowl and gear disc assembly of seat angle adjuster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105396962A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803430A (en) * | 2017-12-01 | 2018-03-16 | 江苏语诣光电科技有限公司 | A kind of reverberation bowl processing unit (plant) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6125541A (en) * | 1998-10-20 | 2000-10-03 | Moog Automotive Products, Inc. | Device and method for closing a movable socket and establishing a predetermined wear indicator distance |
| CN101829743A (en) * | 2010-05-26 | 2010-09-15 | 苏州托克斯冲压设备有限公司 | Safe distance control device of punching equipment |
| CN202387878U (en) * | 2011-12-26 | 2012-08-22 | 浙江金刚汽车有限公司 | Punching equipment with automatic protection function |
| CN103240360A (en) * | 2013-05-23 | 2013-08-14 | 航天精工有限公司 | Self-locking nut mouth shrinkage device |
| CN203197186U (en) * | 2013-02-01 | 2013-09-18 | 中山市胜龙锻压机械有限公司 | Press cam lever liftout mechanism |
| CN205362431U (en) * | 2015-12-17 | 2016-07-06 | 重庆创力工贸有限公司 | Steel bowl and toothed disc subassembly punching press mechanism of seat angle modulation ware |
-
2015
- 2015-12-17 CN CN201510944589.5A patent/CN105396962A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6125541A (en) * | 1998-10-20 | 2000-10-03 | Moog Automotive Products, Inc. | Device and method for closing a movable socket and establishing a predetermined wear indicator distance |
| CN101829743A (en) * | 2010-05-26 | 2010-09-15 | 苏州托克斯冲压设备有限公司 | Safe distance control device of punching equipment |
| CN202387878U (en) * | 2011-12-26 | 2012-08-22 | 浙江金刚汽车有限公司 | Punching equipment with automatic protection function |
| CN203197186U (en) * | 2013-02-01 | 2013-09-18 | 中山市胜龙锻压机械有限公司 | Press cam lever liftout mechanism |
| CN103240360A (en) * | 2013-05-23 | 2013-08-14 | 航天精工有限公司 | Self-locking nut mouth shrinkage device |
| CN205362431U (en) * | 2015-12-17 | 2016-07-06 | 重庆创力工贸有限公司 | Steel bowl and toothed disc subassembly punching press mechanism of seat angle modulation ware |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803430A (en) * | 2017-12-01 | 2018-03-16 | 江苏语诣光电科技有限公司 | A kind of reverberation bowl processing unit (plant) |
| CN107803430B (en) * | 2017-12-01 | 2024-04-09 | 江苏语诣光电科技有限公司 | Reflecting bowl processing device |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160316 |