CN103157685B - Workpiece extruding mechanism - Google Patents
Workpiece extruding mechanism Download PDFInfo
- Publication number
- CN103157685B CN103157685B CN201110416776.8A CN201110416776A CN103157685B CN 103157685 B CN103157685 B CN 103157685B CN 201110416776 A CN201110416776 A CN 201110416776A CN 103157685 B CN103157685 B CN 103157685B
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- China
- Prior art keywords
- workpiece
- lever
- block
- pressing mechanism
- motor
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Abstract
A workpiece extruding mechanism, includes a motor and extrusion blocks driven by the motor, and also includes a lever, wherein a cam is arranged between the rear end of the lever and the motor, the middle part of the lever is pivotally arranged on the workpiece extruding mechanism through a rotation shaft, and the front end of the lever drives the extrusion blocks to extrude the workpiece. Through lever-type extrusion, the workpiece extruding mechanism of the invention has lower power requirements of the motor, and a simple structure, and can perform extrusion on four surfaces of the workpiece at the same time, so the cost is lower, and the production is easy.
Description
Technical field
The present invention relates to a kind of mechanism that workpiece is extruded.
Background technology
In industry manufactures, a board is set usually processing and fabricating is carried out to the part of required processing, board is arranged usually some assemblies and workpiece is processed, such as, workpiece is extruded.Described workpiece is that strip center bar is wound with coil, then the ellipsoidal cross section of described center bar and coil, needs, by extruding, the cross section of the workpiece of described ellipse is become rectangle.In prior art, usually directly by motor, workpiece to be extruded, therefore need the motor of relatively high power to provide powerful output, higher to equipment requirement, and add manufacturing cost.
So, for this type of workpiece, need a kind of workpiece pressing mechanism reliably.
Summary of the invention
The object of the present invention is to provide a kind of workpiece pressing mechanism.
To achieve these goals, the present invention can by the following technical solutions: a kind of workpiece pressing mechanism, comprise motor and by motor-driven crushing block, wherein also comprise lever, the rear end of described lever is connected by cam with motor, its intermediate part is installed on workpiece pressing mechanism pivotally by rotating shaft, lever front end promotes described crushing block and extrudes described workpiece, the both sides of workpiece position are respectively provided with motor, by motor-driven driving wheel, driven pulley, connect the tooth belt of driving wheel and driven pulley, be arranged at the grip block of the rotatable extruding side surface of workpiece of driven pulley.
As a further improvement on the present invention, lever front end is provided with contact block, the lower surface of described contact block is the partial cylindrical surface of circular arc, and the axis on the face of cylinder parallels with the shaft axis of lever, and the face of cylinder of contact block and the plane of crushing block produce line contact.
As a further improvement on the present invention, the bottom of described crushing block is roughly in trapezoidal, and its lower surface is plane, for extruding the end face of described workpiece.
As a further improvement on the present invention, described lever, crushing block are two, and crushing block is arranged at the both direction up and down of workpiece respectively, and extrudes it.
As a further improvement on the present invention, the rear end of described crushing block is fixed with slide block, and workpiece pressing mechanism is provided with corresponding guide rail, and described crushing block is coordinated by slide block and guide rail, can slide up and down along guide rail.
Beneficial effect of the present invention is as follows: the present invention is by lever-type extruding, lower to the power requirement of motor, and structure is simple, and can simultaneously to four surface extruding of workpiece, and cost is lower, is easy to produce.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of workpiece pressing mechanism of the present invention.
Fig. 2 is the schematic perspective view of workpiece pressing mechanism members of the present invention.
Detailed description of the invention
With reference to Fig. 1-2, the present invention relates to a kind of workpiece pressing mechanism, comprise motor 1, lever 2, crushing block 3.
The rear end 21 of described lever 2 is connected by cam 23 with motor 1, middle part is installed on workpiece pressing mechanism pivotally by rotating shaft 24, lever 2 front end 22 promotes described crushing block 3, described lever 2 front end 22 is provided with a contact block 25, the lower surface of described contact block 25 is the partial cylindrical surface 26 of circular arc, and the axis on the face of cylinder 26 parallels with rotating shaft 24 axis of lever 2.When lever 2 24 rotation around the shaft, the face of cylinder 26 of described contact block 25 can produce line contact face with the plane of crushing block 3 all the time, ensures good contact therebetween.
The bottom of described crushing block 3 is roughly in trapezoidal, and its lower surface is plane, for extruding the end face of described workpiece 4.The both sides of workpiece 4 position are also provided with two motors 51, driving wheel 55, tooth belt 52, driven pulley 53, grip block 54, described grip block 54 is rotating is installed on workpiece pressing mechanism, after workpiece 4 is mounted to precalculated position, described two motors 51 drive driving wheel 55, and drive driven pulley 53 to rotate by tooth belt 52, and then drive grip block 54 to rotate and the side of holding workpiece 4, then can complete the extruding of workpiece 4.Described lever 2, crushing block 3 comprise two respectively, and crushing block 3 is arranged at the both direction up and down of workpiece 4, and extrudes it.
The rear end of described crushing block 3 is fixed with slide block 31, and workpiece pressing mechanism is provided with corresponding guide rail 32, and described crushing block 3 is coordinated by slide block 31 and guide rail 32, can slide up and down, realize sliding up and down of crushing block 3 along guide rail 32.When workpiece 4 is for entering predeterminated position, crushing block 3 is divided into upper and lower both sides, and after workpiece 4 enters predeterminated position, crushing block 3 is coordinated by slide block 31 and guide rail 32, can slide, and extrude workpiece 4 along guide rail 32.
The present invention is by lever-type extruding, lower to the power requirement of motor, and structure is simple, and can simultaneously to four surface extruding of workpiece, and cost is lower, is easy to produce.
For the person of ordinary skill of the art, done for equivalence change of the present invention under the teachings of the present invention, must be included in the scope that the claims in the present invention advocate.
Claims (5)
1. a workpiece pressing mechanism, comprise motor and by motor-driven crushing block, it is characterized in that: also comprise lever, the rear end of described lever is connected by cam with motor, its intermediate part is installed on workpiece pressing mechanism pivotally by rotating shaft, lever front end promotes described crushing block and extrudes described workpiece, and the both sides of workpiece position are respectively provided with motor, by the tooth belt of motor-driven driving wheel, driven pulley, connection driving wheel and driven pulley, the grip block being arranged at the rotatable extruding side surface of workpiece of driven pulley.
2. workpiece pressing mechanism as claimed in claim 1, it is characterized in that: lever front end is provided with contact block, the lower surface of described contact block is the partial cylindrical surface of circular arc, the axis on the face of cylinder parallels with the shaft axis of lever, and the face of cylinder of contact block and the plane of crushing block produce line contact.
3. workpiece pressing mechanism as claimed in claim 1, is characterized in that: the bottom of described crushing block is roughly in trapezoidal, and its lower surface is plane, for extruding the end face of described workpiece.
4. workpiece pressing mechanism as claimed in claim 1, it is characterized in that: described lever, crushing block are two, crushing block is arranged at the both direction up and down of workpiece respectively, and extrudes it.
5. workpiece pressing mechanism as claimed in claim 1, is characterized in that: the rear end of described crushing block is fixed with slide block, and workpiece pressing mechanism is provided with corresponding guide rail, and described crushing block is coordinated by slide block and guide rail, can slide up and down along guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110416776.8A CN103157685B (en) | 2011-12-14 | 2011-12-14 | Workpiece extruding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110416776.8A CN103157685B (en) | 2011-12-14 | 2011-12-14 | Workpiece extruding mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103157685A CN103157685A (en) | 2013-06-19 |
| CN103157685B true CN103157685B (en) | 2015-07-08 |
Family
ID=48581511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110416776.8A Expired - Fee Related CN103157685B (en) | 2011-12-14 | 2011-12-14 | Workpiece extruding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103157685B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580575B (en) * | 2018-06-25 | 2024-04-26 | 苏州鼎成精密科技有限公司 | Special equipment for manufacturing process of square shell of aluminum battery |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3289450A (en) * | 1963-11-26 | 1966-12-06 | Minster Machine Co | Can extrusion machine |
| CN2647569Y (en) * | 2003-09-25 | 2004-10-13 | 谢印光 | Press mechanism for powder forming machine |
| CN1562596A (en) * | 2004-04-16 | 2005-01-12 | 黄道云 | Single-lead-screw extruding briquetting machine for adobe bricks |
| CN201900814U (en) * | 2010-12-17 | 2011-07-20 | 四川省宜宾市昌明机械有限公司 | Sealing, compacting and forming device |
-
2011
- 2011-12-14 CN CN201110416776.8A patent/CN103157685B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3289450A (en) * | 1963-11-26 | 1966-12-06 | Minster Machine Co | Can extrusion machine |
| DE1452771B2 (en) * | 1963-11-26 | 1974-03-28 | The Minster Machine Co., Minster, Ohio (V.St.A.) | Stripping device on a press for extrusion of workpieces such as can bodies, sleeves, etc. |
| CN2647569Y (en) * | 2003-09-25 | 2004-10-13 | 谢印光 | Press mechanism for powder forming machine |
| CN1562596A (en) * | 2004-04-16 | 2005-01-12 | 黄道云 | Single-lead-screw extruding briquetting machine for adobe bricks |
| CN201900814U (en) * | 2010-12-17 | 2011-07-20 | 四川省宜宾市昌明机械有限公司 | Sealing, compacting and forming device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103157685A (en) | 2013-06-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 215121 No. 88 Zhuang Road, Suzhou Industrial Park, Suzhou, Jiangsu Patentee after: SUZHOU INDUSTRIAL PARK GOLDWAY TECHNOLOGIES CO.,LTD. Address before: 215121, 2-2F-A, China Science and technology industrial square, 8 Exhibition Road, Suzhou Industrial Park, Jiangsu, China Patentee before: Suzhou Goldway Technologies Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20211214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |