CN220700495U - Multi-station pneumatic press - Google Patents
Multi-station pneumatic press Download PDFInfo
- Publication number
- CN220700495U CN220700495U CN202321994951.6U CN202321994951U CN220700495U CN 220700495 U CN220700495 U CN 220700495U CN 202321994951 U CN202321994951 U CN 202321994951U CN 220700495 U CN220700495 U CN 220700495U
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- plate
- fixed
- pneumatic press
- pressing
- movable plate
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- 238000003825 pressing Methods 0.000 claims abstract description 32
- 238000007599 discharging Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 3
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 abstract description 4
- 238000003756 stirring Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Abstract
The utility model relates to the technical field of pneumatic presses, in particular to a multi-station pneumatic press, wherein a movable plate is slidably arranged in a bearing frame, bearing seats are symmetrically arranged on the back side of the movable plate, a rotating shaft is rotatably arranged between two bearing seats, connecting arms are symmetrically fixed on the rotating shaft, and a bearing plate fixedly connected with the connecting arms is movably arranged at the upper end of the movable plate. According to the utility model, through the arrangement of the plurality of placing grooves and the pressing blocks, multi-station synchronous pressing can be realized, the workpiece pressing efficiency is improved, and the movable plate is driven to slide through the second cylinder, so that the movement of the bearing plate is facilitated, the workpiece loading and unloading outside the pressing blocks can be realized, and the safety of equipment is improved; make the thimble promote the work piece from the inside output of standing groove under the promotion of spring, through the setting of pivot, linking arm, can realize the stirring of loading board to be favorable to the pouring of the inside work piece of standing groove, make things convenient for the unloading of equipment, improve the work efficiency of equipment.
Description
Technical Field
The utility model relates to the technical field of pneumatic presses, in particular to a multi-station pneumatic press.
Background
The press has the characteristics of wide application, high production efficiency and the like, can be widely applied to cutting, punching, blanking, bending, riveting, forming and other processes, and can be used for processing parts by applying strong pressure to metal blanks to enable the metals to be subjected to plastic deformation and fracture. The traditional pneumatic press is usually single-station, so that the working efficiency of the equipment is lower, and therefore an automatic multi-station pneumatic press is disclosed in China patent publication No. CN216182981U, and the automatic multi-station pneumatic press is high in applicability, can rotate multiple stations to achieve the purpose of continuous efficient processing, and is good in stability.
However, when the conventional pneumatic press is used for unloading the workpiece, a worker is usually required to stretch the hand into the lower end of the pressure source to load and unload the workpiece, so that the loading and unloading difficulty is high, and a certain potential safety hazard exists.
Disclosure of Invention
The utility model aims to provide a multi-station pneumatic press machine, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pneumatic press of multistation, includes the unloading case, fixes the carriage in unloading case upper end to and install the portal frame in carriage upper end, the inside slidable mounting of carriage has the fly leaf, the back side symmetry of fly leaf is installed the bearing frame, two rotate between the bearing frame and install the pivot, the symmetry is fixed with the linking arm in the pivot, the upper end movable mounting of fly leaf has the carriage with linking arm fixed connection, the standing groove has been seted up to the upper surface of carriage, the holding groove has been seted up to the bottom of standing groove, the inside slidable mounting of holding groove has the thimble, the lower extreme of thimble extends to the inside of holding groove and installs the spring, the inside movable mounting of portal frame has the pressfitting subassembly, be equipped with the subassembly of unloading in the unloading case.
As a further aspect of the present utility model: the pressing assembly comprises a first air cylinder fixed at the middle section of the portal frame, a lifting plate in sliding connection with the portal frame is installed at the telescopic end of the first air cylinder, a positioning plate is fixed on the lower surface of the lifting plate, and pressing blocks which are matched with the placing grooves one by one are installed on the lower surface of the positioning plate at equal intervals.
As a further aspect of the present utility model: the discharging assembly comprises a discharging opening formed in one side of the discharging box, a discharging plate is fixed in the discharging box, and the discharging plate is a member with a wedge-shaped structure.
As a further aspect of the present utility model: the upper surface of the bearing plate is provided with a positioning groove matched with the positioning plate, and the front surface of the bearing plate is fixed with a handle.
As a further aspect of the present utility model: the inside of bearing frame is fixed with the gliding second cylinder that is used for driving the fly leaf, the bilateral symmetry of fly leaf is fixed with the slider, the inside symmetry of bearing frame has seted up the spout with slider sliding connection.
As a further aspect of the present utility model: the connecting arm is of an inverted L-shaped structure, and the other end of the connecting arm is fixedly connected with the bearing plate through welding.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, through the arrangement of the plurality of placing grooves and the pressing blocks, multi-station synchronous pressing can be realized, the workpiece pressing efficiency is improved, and the movable plate is driven to slide through the second cylinder, so that the movement of the bearing plate is facilitated, the workpiece loading and unloading outside the pressing blocks can be realized, and the safety of equipment is improved; make the thimble promote the work piece from the inside output of standing groove under the promotion of spring, through the setting of pivot, linking arm, can realize the stirring of loading board to be favorable to the pouring of the inside work piece of standing groove, further make the work piece drop in the subassembly of unloading, make things convenient for the unloading of equipment, improve the work efficiency of equipment.
Drawings
FIG. 1 is a schematic view of a multi-station pneumatic press;
FIG. 2 is a schematic view of a press assembly in a multi-station pneumatic press;
fig. 3 is a schematic view of an installation structure of a carrier plate in a multi-station pneumatic press.
In the figure: 1. a discharging box; 2. a carrier; 3. a feed opening; 4. a blanking plate; 5. a portal frame; 6. a first cylinder; 7. a lifting plate; 8. a movable plate; 9. a carrying plate; 10. a second cylinder; 11. a chute; 12. a slide block; 13. a positioning groove; 14. a placement groove; 15. a positioning plate; 16. briquetting; 17. a connecting arm; 18. a bearing seat; 19. a rotating shaft; 20. a receiving groove; 21. a thimble; 22. and (3) a spring.
Detailed Description
Referring to fig. 1-3, in the embodiment of the utility model, a multi-station pneumatic press comprises a material unloading box 1, a bearing frame 2 fixed at the upper end of the material unloading box 1, and a portal frame 5 installed at the upper end of the bearing frame 2, wherein a movable plate 8 is slidably installed in the material unloading box 1, bearing seats 18 are symmetrically installed on the back side of the movable plate 8, a rotating shaft 19 is rotatably installed between the two bearing seats 18, connecting arms 17 are symmetrically fixed on the rotating shaft 19, a bearing plate 9 fixedly connected with the connecting arms 17 is movably installed at the upper end of the movable plate 8, a placing groove 14 is formed in the upper surface of the bearing plate 9, a containing groove 20 is formed in the bottom of the placing groove 14, a thimble 21 is slidably installed in the containing groove 20, the lower end of the thimble 21 extends into the containing groove 20 and is provided with a spring 22, a pressing assembly is movably installed in the portal frame 5, a material unloading assembly is arranged in the material unloading box 1, after the pressing is completed, a second cylinder 10 is started, the movable plate 8 is driven to slide through the second cylinder 10, thereby being beneficial to the movement of the bearing plate 9, workpieces can be pushed by the pressing block 16, the workpieces can be pushed by the pressing plate 22, the workpieces can be pushed by the pressing plate can fall down from the inside the rotating shaft 9, the spring 22 can be further conveniently placed inside the holding groove 19, and the workpiece can be conveniently placed in the holding groove is further, and the workpiece can be conveniently placed by the lifting device, and can be conveniently and placed by the lifting device through the spring 19.
In fig. 2, the pressing assembly comprises a first cylinder 6 fixed at the middle section of the portal frame 5, a lifting plate 7 in sliding connection with the portal frame 5 is installed at the telescopic end of the first cylinder 6, a positioning plate 15 is fixed on the lower surface of the lifting plate 7, pressing blocks 16 which are in one-to-one fit with the placing grooves 14 are installed on the lower surface of the positioning plate 15 at equal intervals, the first cylinder 6 is started to drive the lifting plate 7 to lift, and the positioning plate 15 and the pressing blocks 16 are further driven to move, so that pressing treatment of workpieces inside the placing grooves 14 is realized, multi-station synchronous pressing can be realized through the arrangement of a plurality of placing grooves 14 and the pressing blocks 16, and the pressing efficiency of the workpieces is improved.
In fig. 1, the unloading assembly comprises a feed opening 3 formed in one side of a unloading box 1, a feed plate 4 is fixed in the unloading box 1, the feed plate 4 is a member with a wedge-shaped structure, a workpiece falls into the unloading box 1, and the workpiece is convenient to slide out through the arrangement of the feed plate 4, so that the unloading of equipment is facilitated, and the working efficiency of the equipment is improved.
In fig. 2, a positioning groove 13 adapted to the positioning plate 15 is formed on the upper surface of the bearing plate 9, which is favorable for positioning in the pressing process, and a handle is fixed on the front surface of the bearing plate 9, which is favorable for driving the bearing plate 9 to rotate.
In fig. 2, a second cylinder 10 for driving the movable plate 8 to slide is fixed in the bearing frame 2, sliding blocks 12 are symmetrically fixed on two sides of the movable plate 8, sliding grooves 11 which are in sliding connection with the sliding blocks 12 are symmetrically arranged in the bearing frame 2, the movable plate 8 is driven to slide through the second cylinder 10, and stability of the movable plate 8 during movement is improved under sliding connection between the sliding grooves 11 and the sliding blocks 12.
In fig. 3, the connecting arm 17 has an inverted "L" structure, and the other end of the connecting arm 17 is fixedly connected with the bearing plate 9 by welding, which is beneficial to the rotation of the bearing plate 9.
The working principle of the utility model is as follows: when the movable plate is used, the first cylinder 6 is started to drive the lifting plate 7 to lift, the positioning plate 15 and the pressing block 16 are further driven to move, so that pressing treatment of workpieces inside the placing grooves 14 is achieved, multi-station synchronous pressing can be achieved through the arrangement of the placing grooves 14 and the pressing block 16, workpiece pressing efficiency is improved, after pressing is completed, the second cylinder 10 is started, the movable plate 8 is driven to slide through the second cylinder 10, stability of the movable plate 8 during movement is improved under sliding connection between the sliding groove 11 and the sliding block 12, movement of the bearing plate 9 is facilitated, loading and unloading of the workpieces outside the pressing block 16 can be achieved, safety of equipment is improved, the ejector pins 21 are driven to push the workpieces to be output from the inside of the placing grooves 14 under the pushing of the springs 22, the overturning of the bearing plate 9 can be achieved through the arrangement of the rotating shafts 19 and the connecting arms 17, pouring of the workpieces inside the placing grooves 14 is facilitated, the workpieces are further enabled to fall into the unloading box 1, the workpieces are conveniently slipped out through the arrangement of the unloading plate 4, and the working efficiency of the equipment is improved.
Claims (6)
1. The utility model provides a pneumatic press of multistation, includes material unloading case (1), fixes carrier (2) in material unloading case (1) upper end to and install portal frame (5) in carrier (2) upper end, a serial communication port, inside slidable mounting of carrier (2) has fly leaf (8), bearing frame (18) are installed to the dorsal part symmetry of fly leaf (8), two rotate between bearing frame (18) and install pivot (19), the symmetry is fixed with linking arm (17) on pivot (19), the upper end movable mounting of fly leaf (8) has carrier plate (9) with linking arm (17) fixed connection, standing groove (14) have been seted up to the upper surface of carrier plate (9), holding groove (20) have been seted up to the bottom of standing groove (14), the inside slidable mounting of holding groove (20) has thimble (21), the lower extreme of thimble (21) extends to the inside of holding groove (20) and installs spring (22), the inside movable mounting of inside pressfitting subassembly (5) has the portal frame (1) to unload in the material unloading case.
2. The multi-station pneumatic press machine according to claim 1, wherein the pressing assembly comprises a first air cylinder (6) fixed at the middle section of the portal frame (5), a lifting plate (7) in sliding connection with the portal frame (5) is installed at the telescopic end of the first air cylinder (6), a positioning plate (15) is fixed on the lower surface of the lifting plate (7), and pressing blocks (16) which are in one-to-one fit with the placing grooves (14) are installed on the lower surface of the positioning plate (15) at equal intervals.
3. The multi-station pneumatic press according to claim 1, wherein the discharging assembly comprises a discharging opening (3) formed in one side of the discharging box (1), a discharging plate (4) is fixed in the discharging box (1), and the discharging plate (4) is a member with a wedge-shaped structure.
4. A multi-station pneumatic press according to claim 1, wherein the upper surface of the carrier plate (9) is provided with a positioning groove (13) adapted to the positioning plate (15), and the front surface of the carrier plate (9) is fixed with a handle.
5. The multi-station pneumatic press according to claim 1, wherein a second cylinder (10) for driving the movable plate (8) to slide is fixed in the bearing frame (2), sliding blocks (12) are symmetrically fixed on two sides of the movable plate (8), and sliding grooves (11) which are in sliding connection with the sliding blocks (12) are symmetrically formed in the bearing frame (2).
6. A multi-station pneumatic press according to claim 1, wherein the connecting arm (17) has an inverted "L" shape, and the other end of the connecting arm (17) is fixedly connected to the carrier plate (9) by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321994951.6U CN220700495U (en) | 2023-07-27 | 2023-07-27 | Multi-station pneumatic press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321994951.6U CN220700495U (en) | 2023-07-27 | 2023-07-27 | Multi-station pneumatic press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220700495U true CN220700495U (en) | 2024-04-02 |
Family
ID=90442388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321994951.6U Active CN220700495U (en) | 2023-07-27 | 2023-07-27 | Multi-station pneumatic press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220700495U (en) |
-
2023
- 2023-07-27 CN CN202321994951.6U patent/CN220700495U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |