CN105855418B - Feed mechanism for the bearing bush forming tool of punching machine - Google Patents
Feed mechanism for the bearing bush forming tool of punching machine Download PDFInfo
- Publication number
- CN105855418B CN105855418B CN201610379920.8A CN201610379920A CN105855418B CN 105855418 B CN105855418 B CN 105855418B CN 201610379920 A CN201610379920 A CN 201610379920A CN 105855418 B CN105855418 B CN 105855418B
- Authority
- CN
- China
- Prior art keywords
- push plate
- forming tool
- bending die
- bearing bush
- circular bending
- 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.)
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- 238000004080 punching Methods 0.000 title claims abstract description 14
- 239000000758 substrate Substances 0.000 claims abstract description 39
- 238000005452 bending Methods 0.000 claims abstract description 34
- 238000007493 shaping process Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000012840 feeding operation Methods 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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
- 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
-
- 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
- B21D43/20—Storage arrangements; Piling or unpiling
- B21D43/24—Devices for removing sheets from a stack
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The present invention provides a kind of feed mechanism of bearing bush forming tool for punching machine, which is located at the right side of the circular bending die of bearing bush forming tool；And the feed mechanism includes slideway, a piece of feed bin and the push unit being disposed proximate to circular bending die；Slideway is arranged at intervals and formed in opposite directions by the L-shaped substrate of two sections, push unit includes a cylinder on the right side of the piece feed bin, push plate and one is used for the lower push plate of releasing bearing shell molded in circular bending die on one, the upper surface of upper push plate is a cambered surface being highly gradually reduced from left to right, at the top of the left end of upper push plate above the horizontal edge upper surface of substrate, at the top of the right end of upper push plate below the horizontal edge upper surface of substrate；Lower push plate is located at below the upper surface of circular bending die.The present invention realizes mechanical automation feeding, can not only improve work efficiency, and avoid manual work it is existing security risk.
Description
【Technical field】
The present invention relates to the auxiliary body of mechanical processing equipment, and in particular to a kind of bearing bush forming tool for punching machine
Feed mechanism.
【Background technology】
Bearing shell is one of important component of bearing, is the part of sliding bearing and axis contact, general bronze, antifriction alloy
It is made Deng wear-resistant material, its shape is the semi-cylindrical of tiles, and usually will using bearing bush forming tool in bearing shell manufacturing process
Semi-cylindrical, that is, bearing shell of sheet stock punching press tile shape.
Existing conventionally used bearing bush forming tool is as shown in Figure 1, the bearing bush forming tool 100 ' includes engine base 101 ', punching
Pressing mold 102 ' and the compression bar 103 ' and circular bending die 104 ' being installed on engine base 101 ', and the upper surface of circular bending die 104 ' is equipped with two and consolidates
Fixed pressuring plate 1041 ', two fixation clips 1041 ' are located at the position above of stamping die 102 ', i.e. sheet stock for limiting sheet stock 200 '
200 ' are positioned between two fixation clips 1041 ', and stamping die 102 ' is installed on the bottom of compression bar 103 ', and circular bending die 104 ' is located at
The underface of stamping die 102 ' so that stamping die 102 ' just can be by above circular bending die 104 ' under the drive of compression bar 103 '
Sheet stock 200 ' strikes out bearing shell, during the start of bearing bush forming tool 100 ', by the way that manually sheet stock 200 ' is placed on circular bending die 104
Face and between two fixation clips 1041 ', drives the downward start of compression bar 103 ', so that band by the automatically controlled source that turns on the power afterwards
Sheet stock on circular bending die 104 is struck out bearing shell by the dynamic start downwards of stamping die 102 '.
From the foregoing, it will be observed that existing bearing bush forming tool is by manually sending sheet stock in carrying out striking out bearing shell on circular bending die, and
It is relatively low that artificial feeding does not only result in work efficiency, and there is job safety hidden danger.
【The content of the invention】
The technical problems to be solved by the invention are to provide a kind of feed mechanism of the bearing bush forming tool for punching machine,
Realize mechanical automation feeding, work efficiency can not only be improved, and avoid manual work it is existing safety it is hidden
Suffer from.
The present invention is to solve above-mentioned technical problem by the following technical programs：A kind of bearing bush forming tool for punching machine
Feed mechanism, which is located at the right side of the circular bending die of bearing bush forming tool；And the feed mechanism includes one and justifies with pressure
Slideway, a piece of feed bin and the push unit that mould is disposed proximate to；
The slideway is arranged at intervals and formed in opposite directions by the L-shaped substrate of two sections, two substrates and bearing bush forming tool
Two fixation clips correspond and set, and two substrates are installed on the engine base of bearing bush forming tool by supporting item, institute
State the horizontal edge upper surface of substrate and the upper surface of circular bending die to be located in same level, the vertical edge inner surface spacing of two substrates
With the equal length of sheet stock, described feed bin is set up on two substrates；
The push unit includes a cylinder on the right side of the piece feed bin, on one push plate and one be used for by circular bending die into
The lower push plate that the bearing shell of type is released, the cylinder are horizontally installed on a bearing support, and the upper push plate is arranged in parallel with lower push plate
And be mounted on the piston rod of cylinder, the upper push plate and lower push plate are respectively positioned between the horizontal edge of two substrates, the upper push plate
Upper surface be a cambered surface being highly gradually reduced from left to right, the horizontal edge upper table of substrate is located at the top of the left end of the upper push plate
Above face, and the fore-and-aft distance on this at the top of left end of push plate with the horizontal edge upper surface of substrate is less than the thickness of sheet stock, it is described on
At the top of the right end of push plate below the horizontal edge upper surface of substrate；The lower push plate is located at below the upper surface of circular bending die.
Further, the supporting item is in concave shape, and the bottom of the supporting item is installed on the engine base of bearing bush forming tool
On, two substrates, which correspond, to be arranged on two protrusion tops of the supporting item.
Further, the cylinder is connected with a power control cabinet.
The beneficial effect that the present invention is used for the feed mechanism of the bearing bush forming tool of punching machine is：
A kind of feed mechanism that sheet stock is conveyed for bearing bush forming tool is provided, can substitute and manually send sheet stock in circular bending die
On carry out striking out bearing shell, that is, realize mechanical automation feeding, work efficiency can not only be improved, and avoid people work
Industry it is existing security risk.
【Brief description of the drawings】
The invention will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the schematic diagram of existing bearing bush forming tool.
Fig. 2 is the schematic diagram of the feed mechanism for the bearing bush forming tool that the present invention is used for punching machine.
Fig. 3 is the sectional view of middle slideway and sheet stock of the present invention.
Fig. 4 is the schematic diagram of push unit in the present invention.
Fig. 5 is the sectional view of push unit and slideway in the present invention.
Fig. 6 is the main sectional view of upper push plate and slideway in the present invention.
Fig. 7 is the sectional view of push unit and circular bending die in the present invention.
Fig. 8 is the schematic diagram of supporting item in the present invention.
【Embodiment】
Fig. 1 to Fig. 8 is please referred to, the present invention is used for the feed mechanism of the bearing bush forming tool of punching machine, i.e., in existing axis
Feed mechanism is additionally arranged on the basis of watt shaping jig, which is located at the right side of the circular bending die 104 of bearing bush forming tool；
And the feed mechanism includes slideway 1,2 and one push unit 3 of a piece of feed bin being disposed proximate to circular bending die 104, piece feed bin 2 is firm
The good sheet stock 200 that can house a pile.
Slideway 1 is arranged at intervals and formed in opposite directions by the L-shaped substrate 11 of two sections, two substrates 11 and bearing bush forming tool
Two fixation clips 1041 correspond set so that the sheet stock 200 fallen within two substrates 11 being capable of edge under the promotion of external force
Substrate 11 to be pushed between two fixation clips 1041；And two substrates 11 are installed on the machine of bearing bush forming tool by supporting item 4
On seat 101, the 111 upper surface 111a of horizontal edge of the substrate 11 and upper surface 104a of circular bending die 104 is located in same level, two institutes
The 112 inner surface 112a space Ds 1 of vertical edge for stating substrate 11 are equal with the length L1 of sheet stock 200 (D1=L1) so that sheet stock 200 falls
Between the 112 inner surface 112a of vertical edge of two substrates 11 can be just fallen on slideway 1；Piece feed bin 2 is set up on two substrates 11,
And that sheet stock 200 of bottommost falls within slideway 1 i.e. frame in the horizontal edge 111 of two substrates 11 under the effect of gravity in piece feed bin 2
On the 111a of upper surface (as shown in Figure 3).
Push unit 3 includes push plate 32 and one on a cylinder 31, one being located on the right side of piece feed bin 2 and is used for circular bending die 104
In molded bearing shell release (not shown) lower push plate 33, cylinder 31 is horizontally installed on a bearing support (not shown), above pushes away
Plate 32 and lower push plate 33 are arranged in parallel and are mounted on the piston rod 311 of cylinder 31, i.e., cylinder 31 drive at the same time go up push plate 32,
Lower push plate 33 carries out start, and upper push plate 32 and lower push plate 33 are respectively positioned between the horizontal edge 111 of two substrates 11 (as shown in Figure 5), under
Push plate 33 is located at below the upper surface 104a of circular bending die 104.
The upper surface 321 of upper push plate 32 is a cambered surface being highly gradually reduced from left to right, the left end of the upper push plate 32
Top 322 is located above the 111 upper surface 111a of horizontal edge of substrate 11, and on this 322 and the 11 of substrate at the top of left end of push plate 32
The fore-and-aft distance L2 of 111 upper surface 111a of horizontal edge is less than the thickness H1 (L2 ＜ H1) of sheet stock 200, the right end top of upper push plate 32
323 below the 111 upper surface 111a of horizontal edge of substrate 11, the specific design of upper push plate 32 so that upper push plate 32 is promoting piece
In feed bin 2 that sheet stock 200 of bottommost in place after, can smoothly return back to original state, specifically, upper push plate 32 return
During position to the right side of piece feed bin 2 when by piece feed bin 2,323 because the design of its height can be suitable at the top of the right end of upper push plate 32
The smooth bottom by sheet stock 200 in piece feed bin 2, moving right with upper push plate 32 afterwards, in piece feed bin 2 sheet stock 200 because
The cambered surface design of the upper surface 321 of upper push plate 32 and gradually jacked up so that entirely upper push plate 32 being capable of smoothly return
Without being hindered by sheet stock 200 in piece feed bin 2.
In the present embodiment, supporting item 4 is in concave shape (as shown in Figure 8), and the bottom 41 of supporting item 4 is installed on bearing shell shaping
On the engine base 101 of instrument, two substrates 11 are corresponded and are arranged on two protrusions, 42 top of the supporting item 4；Cylinder 31 and one
Power control cabinet connection (not shown), the i.e. start of cylinder 31 carry out operation control by power control cabinet.
During operation of the present invention, a pile sheet stock 200 to be inserted in piece feed bin 2, control cylinder 31 stretches out its piston rod 311,
So that upper push plate 32 is moved to the left i.e. to 104 place side of circular bending die at the same time with lower push plate 33 under the drive of piston rod 311
To movement, wherein upper push plate 32 props up that sheet stock of 2 bottommost of piece feed bin when passing through piece feed bin 2 during being moved to the left
200 and the sheet stock 200 is promoted to be moved to the left along slideway 1, until the sheet stock 200 is pushed to the upper surface 104a of circular bending die 104
On, then control cylinder 31 its piston rod 311 is bounced back, then upper push plate 32 and lower push plate 33 piston rod 311 drive similarly hereinafter
When move right i.e. return, when upper push plate 32 and lower push plate 33 are completely moved to the right side of circular bending die 104, you can electric control operation axis
Watt shaping jig makes stamping die (not shown) start downwards of bearing bush forming tool strike out the sheet stock 200 on circular bending die 104
Bearing shell, afterwards electric control operation stamping die is risen into return, then control cylinder 31 be moved to the left its piston rod 311, until under
The bearing shell on circular bending die 104 is released in push plate 33, is finally controlled cylinder 31 piston rod 311 is moved right and is returned back to original position
Even if upper push plate 32 is back to the right side of piece feed bin 2 with lower push plate 33, so as to complete a feeding operation；Repeat above-mentioned feeding operation
Sheet stock 200 in piece feed bin 2 can be sent successively to carrying out striking out bearing shell on the upper surface 104a of circular bending die 104.
To sum up, the present invention, which can substitute, manually send sheet stock in carrying out striking out bearing shell on circular bending die, that is, realizes machinery
Automate feeding, work efficiency can not only be improved, and avoid manual work it is existing security risk.
Claims (3)
- A kind of 1. feed mechanism of bearing bush forming tool for punching machine, it is characterised in that：The feed mechanism is located at bearing shell shaping The right side of the circular bending die of instrument；And the feed mechanism includes a slideway being disposed proximate to circular bending die, a piece of feed bin and a push Unit；The slideway is arranged at intervals and formed in opposite directions by the L-shaped substrate of two sections, and the two of two substrates and bearing bush forming tool Fixation clip, which corresponds, to be set, and two substrates are installed on the engine base of bearing bush forming tool by supporting item, the base The horizontal edge upper surface of plate and the upper surface of circular bending die are located in same level, the vertical edge inner surface spacing and piece of two substrates The equal length of material, described feed bin are set up on two substrates；The push unit includes a cylinder on the right side of the piece feed bin, push plate and one be used for will be molded in circular bending die on one The lower push plate that bearing shell is released, the cylinder is horizontally installed on a bearing support, and the upper push plate is arranged in parallel and with lower push plate Be installed on the piston rod of cylinder, the upper push plate and lower push plate are respectively positioned between the horizontal edge of two substrates, the upper push plate it is upper Surface is a cambered surface being highly gradually reduced from left to right, is located at the top of the left end of the upper push plate on the horizontal edge upper surface of substrate Side, and the fore-and-aft distance on this at the top of left end of push plate with the horizontal edge upper surface of substrate is less than the thickness of sheet stock, the upper push plate Right end at the top of positioned at substrate horizontal edge upper surface below；The lower push plate is located at below the upper surface of circular bending die.
- 2. the feed mechanism of the bearing bush forming tool according to claim 1 for punching machine, it is characterised in that：The support Part is in concave shape, and the bottom of the supporting item is installed on the engine base of bearing bush forming tool, and two substrates, which correspond, to be set In on two protrusion tops of the supporting item.
- 3. the feed mechanism of the bearing bush forming tool according to claim 1 for punching machine, it is characterised in that：The cylinder It is connected with a power control cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610379920.8A CN105855418B (en) | 2016-05-31 | 2016-05-31 | Feed mechanism for the bearing bush forming tool of punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610379920.8A CN105855418B (en) | 2016-05-31 | 2016-05-31 | Feed mechanism for the bearing bush forming tool of punching machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105855418A CN105855418A (en) | 2016-08-17 |
| CN105855418B true CN105855418B (en) | 2018-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610379920.8A Active CN105855418B (en) | 2016-05-31 | 2016-05-31 | Feed mechanism for the bearing bush forming tool of punching machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN105855418B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734682B (en) * | 2016-12-20 | 2018-05-22 | 广东合和建筑五金制品有限公司 | A kind of automatic feeding |
| CN107598018A (en) * | 2017-10-30 | 2018-01-19 | 天津博立信五金制品有限公司 | A kind of hinge process units |
| CN109433866B (en) * | 2018-12-12 | 2019-10-22 | 湖南省卓尔轴瓦科技有限公司 | Bearing shell punching press shaping equipment |
| CN110976563A (en) * | 2019-12-19 | 2020-04-10 | 芜湖美达机电实业有限公司 | Bearing bush twice-forming equipment |
| CN111014445B (en) * | 2019-12-21 | 2021-07-13 | 青岛永达铆焊有限公司 | Sheet metal part machining equipment |
| CN111633069B (en) * | 2020-05-14 | 2022-07-12 | 深圳市星诚达五金机械有限公司 | A rectangular iron plate rounding equipment for hardware processing |
| CN116441369B (en) * | 2023-06-05 | 2023-09-01 | 宿迁锂通电子科技有限公司 | A utmost point ear equipment of buckling for lithium ion battery production |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56139240A (en) * | 1980-03-31 | 1981-10-30 | Toshiba Mach Co Ltd | Sheet ejecting plate of sheet extracting device |
| JPH10157853A (en) * | 1996-12-02 | 1998-06-16 | Noritsu Koki Co Ltd | Plate material automatic supply device |
| CN201164892Y (en) * | 2008-01-07 | 2008-12-17 | 扬州锻压机床集团有限公司 | Workpiece transmission apparatus on punch assembly line |
| CN203737767U (en) * | 2014-03-13 | 2014-07-30 | 云南师宗云师轴瓦有限责任公司 | Special automatic bearing bush molding device |
| CN104308019B (en) * | 2014-10-23 | 2016-05-18 | 平湖市品耀机器自动化有限公司 | Full-automatic nut flattens forming machine feed mechanism |
| CN104525745B (en) * | 2014-12-31 | 2017-02-22 | 宁波轴瓦厂 | Combined punching forming die for bending and shaping of bearing bush |
| CN205668031U (en) * | 2016-05-31 | 2016-11-02 | 福建华泰汽配工业股份有限公司 | Feed mechanism for the bearing bush forming tool of punch press |
-
2016
- 2016-05-31 CN CN201610379920.8A patent/CN105855418B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105855418A (en) | 2016-08-17 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 353000 Huatai Industrial Park, Changsha hi tech Development Zone, Nanping, Fujian Applicant after: Fujian Huatai Auto Fittings Industry Co.,Ltd. Address before: 353000 Huatai Industrial Park, hi tech Development Zone, Nanping, Fujian, Changsha Applicant before: FUJIAN HUATAI AUTO PARTS Corp. |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20170901 Address after: 353000 Nanping city of Fujian province Changsha Yanping District hi tech Development Zone Huatai Industrial Park Applicant after: FUJIAN HUATAI XINKE AUTO PARTS CO.,LTD. Address before: 353000 Huatai Industrial Park, Changsha hi tech Development Zone, Nanping, Fujian Applicant before: Fujian Huatai Auto Fittings Industry Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20180529 Address after: 353000 Huatai Industrial Park, Changsha Development Zone, Yanping District, Nanping, Fujian, China Patentee after: HUATAI AUTOMOBILE PARTS INDUSTRY (NANPING) Co.,Ltd. Address before: 353000 Huatai Industrial Park, Changsha hi tech Development Zone, Yanping District, Nanping, Fujian, China Patentee before: FUJIAN HUATAI XINKE AUTO PARTS CO.,LTD. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: The feeding mechanism of the bearing bush forming tool for punching machines Granted publication date: 20180427 Pledgee: Fujian Nanping Rural Commercial Bank Co.,Ltd. Jianjin Branch Pledgor: HUATAI AUTOMOBILE PARTS INDUSTRY (NANPING) Co.,Ltd. Registration number: Y2024980012112 |