CN203875174U - Multi-point sealing and pressing machine - Google Patents
Multi-point sealing and pressing machine Download PDFInfo
- Publication number
- CN203875174U CN203875174U CN201320838685.8U CN201320838685U CN203875174U CN 203875174 U CN203875174 U CN 203875174U CN 201320838685 U CN201320838685 U CN 201320838685U CN 203875174 U CN203875174 U CN 203875174U
- Authority
- CN
- China
- Prior art keywords
- point
- pressing machine
- cavity
- pressing
- pressure head
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a multi-point sealing and pressing machine. The multi-point sealing and pressing machine comprises a frame. One end of the frame is fixedly provided with a point-pressing device and the other end the frame is provided with an air cylinder in a suspended mode via a vertical support. An output shaft of the air cylinder is hinged to a lever, the other end of which is connected with the point-pressing device. The point-pressing device comprises supports formed by parallel arrangement of two rectangular vertical plates. A sealing cavity, with a U-shaped axial section, is transversely placed between the supports. Through holes are uniformly distributed on a cavity wall of a small cavity, around which pressing heads capable of penetrating through the through holes and provided with pointed ends for performing extruding motion towards the center of the small cavity. A groove cam, located in a large cavity, is coaxially arranged with the cavity. The pressing heads are disposed in a groove of the groove cam which rotates. The multi-point sealing and pressing machine has following beneficial effects: by combination of pneumatic and electronic technology, force is applied to the point-pressing device by a lever principle so that point-pressing molding operation can be carried out and multi-point one-time sealing and pressing operation is achieved; production processes are simplified; production efficiency is enhanced; and quality of products is improved.
Description
Technical field
The utility model relates to a kind of mechanical production devices, is a kind of multiple spot pressing machine specifically.
Background technology
In the process of production air spring, need line up position to do envelope and press processing, the domestic punch press that mainly utilizes completes this procedure at present, when punching press, need Multi-step forming moulding, and can not ensure the distance between punching point, high to workman's technical requirement condition, finished product poor consistency, affects the overall quality of air spring.
Utility model content
The purpose of this utility model is to provide a kind of multiple spot pressing machine, in conjunction with pneumatic and electronic technology, adopts lever principle that strength is acted on to pressure point device, make it disposable multiple spot envelope molded, time saving and energy saving, simplified production process, improve production efficiency, ensured the quality of product.
The utility model is achieved through the following technical solutions: a kind of multiple spot pressing machine, comprise frame, frame one end fixed installation pressure point device, the other end of frame hangs a cylinder by vertical supports, the hinged lever of output shaft of described cylinder, the other end of described lever is connected with pressure point device, and pressure point device is done extruding action to workpiece under the effect of lever, realizes body multiple spot envelope and presses; Described pressure point device comprises by the square riser of the two block lengths support forming that be arranged in parallel; Between described support, connecting a shaft section is the seal chamber of " recessed " font of traverse, the wherein circumferential uniform through hole of the chamber wall of loculus, loculus is around provided with and can, through through hole and the most advanced and sophisticated pressure head that points to loculus center and can do with respect to its center extruding action, in large chamber, be provided with a groove cam; Described groove cam and cavity coaxially arrange, and described pressure head is positioned at the groove of groove cam, when groove cam rotates, can make pressure head do compressional movement along the drop center wheel profile of groove cam with respect to the center of loculus.
The body of rod two ends of described lever are respectively equipped with connector I, lever fulcrum be the transverse axis being fixedly installed on support, the described body of rod and transverse axis are hinged.
Rotating shaft is installed at the center of described groove cam, and by bearing block support in cavity, described rotating shaft is provided with an axle sleeve, the sidewall of axle sleeve is provided with connector II, connector II and connector I are hinged.
In described cavity, be provided with the fixed mount for fixing pressure head, pressure head is externally connected to body, described body and a chute sliding connection, and be connected back-moving spring between body and chute, move and automatically reset along chute length direction thereby realize pressure head; Described chute is fixedly connected with fixed mount by bolt.
The number of described pressure head is set to 6, and drop center wheel profile is circumferentially divided into 6 sections with respect to pressure head, and each section is all the ascending setting of radius along clockwise direction.The least radius of described drop center wheel profile and the radial difference of maximum radius are the crush stroke of pressure head.
Described cylinder connects a PLC and an approach switch, and when there being workpiece to put into pressure point device, approach switch can make the circuit of cylinder open to carry out work, and when the push rod of cylinder completes certain stroke, PLC can make push rod auto-returned, realizes the non-stop run of pressure point machine.
The beneficial effects of the utility model are: a kind of multiple spot pressing machine, utilize pneumatic and electronic technology combination, and adopt lever principle that strength is acted on to pressure point device, make it pressure point moulding, can realize multiple spot and once seal pressure, simplify production process, enhance productivity, and improved the quality of product.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing 1 is a kind of structural representation of multiple spot pressing machine.
Accompanying drawing 2 is a kind of pressure point device structural representation of multiple spot pressing machine.
Accompanying drawing 3 is side direction views of Fig. 2.
Accompanying drawing 4 is that pressure point device uses view.
In figure, 1. frame, 2. cylinder, 3. lever, the 3-1. body of rod, 3-2. transverse axis, 3-3. connector I, 4. pressure point device, 4-1. support, 4-2. cavity, 4-3. groove cam, 4-4. rotating shaft, 4-5. pressure head, 4-6. fixed mount, 4-7. chute, 4-8. body, 4-9. axle sleeve, 4-10. connector II, 4-11. bearing block, 5. approach switch, 6.PLC.
Detailed description of the invention
In the accompanying drawings, a kind of multiple spot pressing machine, comprise frame 1, frame 1 one end fixed installation pressure point device 4, the other end of frame 1 hangs a cylinder 2 by vertical supports, the hinged lever 3 of output shaft of described cylinder 2, and the other end of described lever 3 is connected with pressure point device 4, pressure point device 4 is done extruding action to workpiece under the effect of lever 3, realizes body multiple spot envelope and presses; Described pressure point device 4 comprises by the square riser of the two block lengths support 4-1 forming that be arranged in parallel; Between described support 4-1, connecting a shaft section is the seal chamber 4-2 of " recessed " font of traverse, the wherein circumferential uniform through hole of the chamber wall of loculus, loculus is around provided with and can, through through hole and the most advanced and sophisticated pressure head 4-5 that points to loculus center and can do with respect to its center extruding action, in large chamber, be provided with a groove cam 4-3; Described groove cam 4-3 and cavity 4-2 coaxially arrange, and described pressure head 4-5 is positioned at the groove of groove cam 4-3, when groove cam 4-3 rotates, can make pressure head 4-5 do compressional movement along the drop center wheel profile of groove cam 4-3 with respect to the center of loculus.
The body of rod 3-1 two ends of described lever 3 are respectively equipped with connector I 3-3, lever 3 fulcrum be the transverse axis 3-2 being fixedly installed on support 4-1, described body of rod 3-1 and transverse axis 3-2 are hinged.
Rotating shaft 4-4 is installed at described groove cam 4-3 center, and is supported in cavity 4-2 by bearing block 4-11, and described rotating shaft 4-4 is provided with an axle sleeve 4-9, and the sidewall of axle sleeve 4-9 is provided with connector II 4-10, and connector II 4-10 and connector I 3-3 are hinged.
In described cavity 4-2, be provided with the fixed mount 4-6 for fixing pressure head 4-5, pressure head 4-5 is externally connected to body 4-8, described body 4-8 and a chute 4-7 sliding connection, and between body 4-8 and chute 4-7, be connected back-moving spring, move and automatically reset along chute 4-7 length direction thereby realize pressure head 4-5; Described chute 4-7 is fixedly connected with fixed mount 4-6 by bolt.
The number of described pressure head 4-5 is set to 6, and drop center wheel profile is circumferentially divided into 6 sections with respect to pressure head 4-5, and each section is all the ascending setting of radius along clockwise direction.The least radius of described drop center wheel profile and the radial difference of maximum radius are the crush stroke of pressure head 4-5.
Described cylinder 2 connects a PLC6 and an approach switch 5, when there being workpiece to put into pressure point device 4, approach switch 5 can make the circuit of cylinder 2 open to carry out work, when the push rod of cylinder 2 completes certain stroke, PLC6 can make push rod auto-returned, realizes the non-stop run of pressure point machine.
When use, open general supply, workpiece is inserted in pressure point device 4, approach switch 5 is worked cylinder 2, cylinder 2 promotes one end of lever 3 downwards, the other end of lever 3 can be upturned, thereby drive groove cam 4-3 to clockwise rotate, because drop center wheel profile radius is to increase gradually clockwise, therefore groove cam 4-3 strengthens gradually to the extruding force of pressure head 4-5, realizes the pressure point operation to workpiece, after pressure point work completes, PLC6 control cylinder 2 push rods return, and pressure head 4-5 resets under the effect of back-moving spring, and workpiece can conveniently take out.Workpiece is inserted in pressure point device 4 again, can carry out the work of next round pressure point.
Claims (6)
1. a multiple spot pressing machine, it is characterized in that, comprise frame (1), frame (1) one end fixed installation pressure point device (4), the other end of frame (1) hangs a cylinder (2) by vertical supports, the hinged lever of output shaft (3) of described cylinder (2), the other end of described lever (3) is connected with pressure point device (4); Described pressure point device (4) comprises by the square riser of the two block lengths support (4-1) forming that be arranged in parallel; Between described support (4-1), connecting a shaft section is the seal chamber (4-2) of " recessed " font of traverse, the wherein circumferential uniform through hole of the chamber wall of loculus, loculus is around provided with and can, through through hole and the most advanced and sophisticated pressure head (4-5) that points to loculus center and can do with respect to its center extruding action, in large chamber, be provided with a groove cam (4-3); Described groove cam (4-3) coaxially arranges with cavity (4-2), and described pressure head (4-5) is positioned at the groove of groove cam (4-3).
2. a kind of multiple spot pressing machine according to claim 1, it is characterized in that, the body of rod (3-1) two ends of described lever (3) are respectively equipped with connector I (3-3), lever (3) fulcrum for being fixedly installed in transverse axis (3-2) on support (4-1), the described body of rod (3-1) is hinged with transverse axis (3-2).
3. a kind of multiple spot pressing machine according to claim 1, it is characterized in that, rotating shaft (4-4) is installed at the center of described groove cam (4-3), and be supported in cavity (4-2) by bearing block (4-11), described rotating shaft (4-4) is provided with an axle sleeve (4-9), the sidewall of axle sleeve (4-9) is provided with connector II (4-10), and connector II (4-10) is hinged with connector I (3-3).
4. a kind of multiple spot pressing machine according to claim 1, it is characterized in that, in described cavity (4-2), be provided with the fixed mount (4-6) for fixing pressure head (4-5), pressure head (4-5) is externally connected to body (4-8), described body (4-8) and a chute (4-7) sliding connection, and be connected back-moving spring between body (4-8) and chute (4-7); Described chute (4-7) is fixedly connected with fixed mount (4-6) by bolt.
5. a kind of multiple spot pressing machine according to claim 1, it is characterized in that, the number of described pressure head (4-5) is set to 6, and the drop center wheel profile of described groove cam (4-3) is circumferentially divided into 6 sections with respect to pressure head (4-5), and each section is all the ascending setting of radius along clockwise direction.
6. a kind of multiple spot pressing machine according to claim 1, is characterized in that, described cylinder (2) connects a PLC(6) and an approach switch (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320838685.8U CN203875174U (en) | 2013-12-19 | 2013-12-19 | Multi-point sealing and pressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320838685.8U CN203875174U (en) | 2013-12-19 | 2013-12-19 | Multi-point sealing and pressing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203875174U true CN203875174U (en) | 2014-10-15 |
Family
ID=51675717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320838685.8U Expired - Fee Related CN203875174U (en) | 2013-12-19 | 2013-12-19 | Multi-point sealing and pressing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203875174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104553274A (en) * | 2015-01-21 | 2015-04-29 | 山东美晨科技股份有限公司 | Transfer print device used for machining rubber tube opening circumference identification |
-
2013
- 2013-12-19 CN CN201320838685.8U patent/CN203875174U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104553274A (en) * | 2015-01-21 | 2015-04-29 | 山东美晨科技股份有限公司 | Transfer print device used for machining rubber tube opening circumference identification |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204108097U (en) | Mining pallet one-shot forming hydraulic press | |
| CN204208953U (en) | A kind of metal tube bending equipment | |
| CN203304476U (en) | Mechanical ejection device of forging machine | |
| CN203875174U (en) | Multi-point sealing and pressing machine | |
| CN103706698A (en) | Multi-point sealing and pressing machine | |
| CN103722062A (en) | Punching machine with mould capable of being displaced | |
| CN103990689A (en) | Profiling and punching combination device | |
| CN203862821U (en) | Profiling and punching combination device | |
| CN204638892U (en) | The drawing die of cylindrical shape sheet metal component | |
| CN204724700U (en) | Abrasion-proof cover plate pressing mold | |
| CN203356233U (en) | Functional plunger cylinder of metal plastic extrusion forming main machine | |
| CN203418053U (en) | Novel electric upsetting machine | |
| CN206966419U (en) | A kind of punching aluminum profile device | |
| CN202097272U (en) | Quick changing mechanism for large dies | |
| CN203764872U (en) | Split type gear forging die device with lower die convenient to replace | |
| CN201815581U (en) | One-step method non-reinforced vessel end cold spinning machine | |
| CN110303084A (en) | A kind of pneumatic stamping machine | |
| CN204533240U (en) | A kind of micron order Biserial cylindrical roller bearing dress roller means | |
| CN203766104U (en) | Material ejection device for friction press | |
| CN204545126U (en) | A kind of large ring roughing punch-forming mold | |
| CN204194592U (en) | The oval end machining mould of steel pipe | |
| CN202779464U (en) | Bending extrusion mould for U-shaped part of microwave oven baseboard | |
| CN203751118U (en) | Automatic forming production line of cake mold | |
| CN104511561A (en) | Pre-upsetting die for intermediate input shaft of loading machine | |
| CN103737965A (en) | Puncher pin of punching machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20141219 |
|
| EXPY | Termination of patent right or utility model |