CN219856119U - Hydraulic press convenient for taking materials - Google Patents
Hydraulic press convenient for taking materials Download PDFInfo
- Publication number
- CN219856119U CN219856119U CN202321287408.2U CN202321287408U CN219856119U CN 219856119 U CN219856119 U CN 219856119U CN 202321287408 U CN202321287408 U CN 202321287408U CN 219856119 U CN219856119 U CN 219856119U
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- workstation
- movable
- push rod
- rod
- connecting plate
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- 239000000463 material Substances 0.000 title claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 abstract description 30
- 239000010959 steel Substances 0.000 abstract description 30
- 238000000034 method Methods 0.000 description 5
- 229910000576 Laminated steel Inorganic materials 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Press Drives And Press Lines (AREA)
Abstract
The utility model relates to the technical field of hydraulic presses, and discloses a hydraulic press convenient for taking materials, which comprises: the workbench is characterized in that a rack is fixedly arranged on one side of the top of the workbench, and a hydraulic cylinder is fixedly arranged on the top of the rack. After the steel plate is pressed, the output end of the hydraulic cylinder drives the connecting plate to move upwards, so that conical surfaces at two ends of the connecting plate are extruded on the surface of the roller at one end of the movable pin, and accordingly two symmetrical movable pins are pushed to move oppositely, meanwhile, the inclined surface at the other end of the movable pin is extruded to push the push rod to move downwards, the push rod drives the hinged V-shaped movable rod to deflect around the center of the center, one end of the V-shaped movable rod is pushed to move upwards, the pressed steel plate is ejected from the lower die, and the problem that the pressed steel plate is inconvenient to take out after being stuck in the lower die is solved, so that the aim of taking materials conveniently is achieved.
Description
Technical Field
The utility model relates to the technical field of hydraulic presses, in particular to a hydraulic press convenient for taking materials.
Background
The hydraulic press is a machine for processing products such as metal, plastic, rubber, wood, powder and the like by utilizing hydrostatic pressure, and is commonly used for a pressing process and a press forming process.
Through this kind of design hydraulic press can extrude simple molding, like extruding arc shape, arch shape, convex surface shape and concave surface shape etc. however, in these pressfitting panel often can laminate the bed die, because there is not the gap when taking out like this, need promote the steel sheet of pressfitting back and forth, spill some just conveniently take up, and the laminating of the concave surface of some panel and bed die is too inseparable, is difficult to promote the perk with it, causes to get material difficulty. Therefore, the utility model designs a hydraulic press convenient for taking materials to solve the problems in the prior art.
Disclosure of Invention
The utility model aims to provide a hydraulic machine convenient for taking materials, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a convenient-to-take hydraulic machine, comprising: the device comprises a workbench, wherein a rack is fixedly arranged on one side of the top of the workbench, a hydraulic cylinder is fixedly arranged on the top of the rack, the output end of the hydraulic cylinder extends to the lower part of the top of the rack, a connecting plate is fixedly arranged at the output end of the hydraulic cylinder, an upper pressing die is fixedly arranged at the bottom of the connecting plate, and a lower die is arranged in the middle of the surface of the workbench;
the surface symmetry fixed connection of workstation is by the dead lever, and is provided with down the subassembly between the inside of dead lever upper end and the inside of workstation, the bottom symmetry of workstation is provided with ejecting subassembly, and the one end of ejecting subassembly is articulated with the bottom of pushing down the subassembly and install, the surface symmetry of workstation is provided with locating component.
Preferably, the ejection assembly includes: the fixed block, fixed block fixed mounting is in the bottom of workstation, the surface hinge of fixed block installs V type movable rod, and the one end of V type movable rod articulates installs the thimble, the vertical direction activity of thimble runs through the inside that sets up at the workstation, the other end of V type movable rod is articulated with the bottom of pushing down the subassembly and is installed.
Preferably, the pressing assembly includes: the movable pin and the push rod are movably inserted in the upper end of the fixed rod in the horizontal direction, the roller is installed at one end of the movable pin, the push rod is movably inserted in the workbench in the vertical direction, the limiting ring is fixedly connected to the upper end of the push rod, the reset spring is sleeved on the surface of the push rod, one end of the reset spring is fixedly connected with the bottom of the limiting ring, the other end of the reset spring is fixedly connected with the surface of the workbench, and the bottom of the push rod is hinged to one end of the ejection assembly.
Preferably, the surface of the other end of the movable pin is fixedly connected with a fixed ring, and one side of the fixed ring is attached to the surface of the fixed rod.
Preferably, the top of the limiting ring is an inclined plane, and the other end of the movable pin is an inclined plane matched with the inclined plane of the limiting ring.
Preferably, two ends of the connecting plate are provided with conical surfaces, and the conical surfaces at two ends of the connecting plate are matched with the surfaces of the rollers.
Preferably, the positioning assembly comprises: the movable groove is formed in the surface of the workbench, the installation rod is fixedly connected to the movable groove in the horizontal direction, the positioning block is slidably installed on the surface of the installation rod, the telescopic spring is sleeved on the surface of the installation rod, one end of the telescopic spring is fixedly connected with one side of the positioning block, and the other end of the telescopic spring is fixedly connected with the inner wall of the movable groove.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the arrangement of the connecting plate, the ejection assembly, the pressing assembly and other components, after the lamination of the steel plate is completed, the output end of the hydraulic cylinder drives the connecting plate to move upwards, so that the conical surfaces at the two ends of the connecting plate are extruded on the surface of the roller at one end of the movable pin, and thus the two symmetrical movable pins are pushed to move oppositely at the same time, and meanwhile, the inclined surface at the other end of the movable pin is extruded to push the push rod to move downwards, so that the push rod drives the hinged V-shaped movable rod to deflect by taking the middle part as the center of a circle, and one end of the V-shaped movable rod is pushed by the ejector pin to move upwards, thereby ejecting the laminated steel plate from the inside of the lower die, avoiding the problem that the laminated steel plate is stuck inside the lower die and is inconvenient to take out, and achieving the purpose of conveniently taking materials;
2. according to the utility model, through the arrangement of the mounting rod, the positioning block, the telescopic spring and other components, when the steel plate is placed on the surface of the workbench, one side of the positioning block is pushed to move towards the surface of the steel plate by the telescopic spring, so that two sides of the steel plate are attached to the surfaces of the adjacent positioning blocks, the positioning of two sides of the steel plate is realized, and the quality of steel plate lamination is further improved.
Drawings
FIG. 1 is a schematic view in front cross-section of the present utility model;
FIG. 2 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model;
fig. 3 is an enlarged schematic view of the structure B in fig. 1 according to the present utility model.
In the figure: 1. a work table; 2. a frame; 3. a hydraulic cylinder; 4. a connecting plate; 5. performing upper pressing; 6. a lower die; 7. a fixed rod; 8. an ejection assembly; 801. a fixed block; 802. a V-shaped movable rod; 803. a thimble; 9. pressing down the assembly; 901. a movable pin; 902. a roller; 903. a push rod; 904. a limiting ring; 905. a return spring; 10. a positioning assembly; 1001. a movable groove; 1002. a mounting rod; 1003. a positioning block; 1004. and a telescopic spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, an embodiment of the present utility model is provided: a convenient-to-take hydraulic machine, comprising: the device comprises a workbench 1, wherein a rack 2 is fixedly arranged on one side of the top of the workbench 1, a hydraulic cylinder 3 is fixedly arranged on the top of the rack 2, the output end of the hydraulic cylinder 3 extends to the lower part of the top of the rack 2, a connecting plate 4 is fixedly arranged at the output end of the hydraulic cylinder 3, an upper pressing die 5 is fixedly arranged at the bottom of the connecting plate 4, and a lower die 6 is arranged in the middle of the surface of the workbench 1;
the surface symmetry fixed connection of workstation 1 is by dead lever 7, and be provided with down the subassembly 9 between the inside of dead lever 7 upper end and the inside of workstation 1, the bottom symmetry of workstation 1 is provided with ejecting subassembly 8, through ejecting subassembly 8 and the cooperation of pushing down subassembly 9, make push rod 903 bottom promote V type movable rod 802 deflection in connecting plate 4 reset process, thereby make the steel sheet jack-up after the thimble 803 will pressfitting, avoid the steel sheet pressfitting inconvenient problem of taking out in the inside of lower mould 6, and the one end of ejecting subassembly 8 is articulated with the bottom of pushing down subassembly 9 and install, the surface symmetry of workstation 1 is provided with locating component 10. Through setting up of locating component 10, play the positioning action to the both sides of pressfitting steel sheet before, further improve the quality of steel sheet pressfitting.
Referring to fig. 1, in this embodiment: the ejection assembly 8 includes: the fixed block 801, fixed block 801 fixed mounting is in the bottom of workstation 1, the surface hinge of fixed block 801 installs V type movable rod 802, the one end of V type movable rod 802 is established to waist type groove, do not receive the interference when making V type movable rod 802 one end upwards deflect the promotion thimble 803, and the one end hinge of V type movable rod 802 installs thimble 803, the vertical direction activity of thimble 803 runs through the inside that sets up at workstation 1, the top of thimble 803 flushes with the bottom surface of lower mould 6, the other end of V type movable rod 802 is articulated with the bottom of pushing down subassembly 9. When the push rod 903 pushes the other end of the V-shaped movable rod 802 to deflect downwards, the V-shaped movable rod 802 deflects by taking the middle part as the center of a circle, so that one end of the V-shaped movable rod 802 pushes the thimble 803 to move upwards, thereby ejecting the pressed steel plate from the lower die 6 and avoiding the problem that the pressed steel plate is stuck in the lower die 6 and is inconvenient to take out.
Referring to fig. 1-2, in this embodiment: the pressing down assembly 9 includes: the movable pin 901 and the push rod 903 are movably inserted in the upper end of the fixed rod 7 in the horizontal direction, the roller 902 is installed at one end of the movable pin 901, the push rod 903 is movably inserted in the workbench 1 in the vertical direction, the limiting ring 904 is fixedly connected to the upper end of the push rod 903, the reset spring 905 is sleeved on the surface of the push rod 903, one end of the reset spring 905 is fixedly connected with the bottom of the limiting ring 904, the other end of the reset spring 905 is fixedly connected with the surface of the workbench 1, and the bottom of the push rod 903 is hinged to one end of the ejection assembly 8. In the process that the output end of the pressing hydraulic cylinder 3 for completing the steel plate drives the connecting plate 4 to move upwards, the conical surfaces at the two ends of the connecting plate 4 extrude the roller 902 at one end of the movable pin 901, so that the two symmetrical movable pins 901 simultaneously and oppositely move, at the moment, the inclined surface at the other end of the movable pin 901 extrudes and pushes the push rod 903 to move downwards, so that the push rod 903 pushes the hinged V-shaped movable rod 802 to deflect, at the moment, the ejector pin 803 moves upwards to push the pressed steel plate to jack up, and then the pressed steel plate is taken out.
Referring to fig. 1-2, in this embodiment: the fixed ring is fixedly connected to the surface of the other end of the movable pin 901, and one side of the fixed ring is attached to the surface of the fixed rod 7. The reset spring 905 pushes the push rod 903 to move upwards, so that the top of the push rod 903 presses and pushes the movable pin 901 to move away from the push rod 903, and the movable pin 901 is limited to move to a certain extent through the arrangement of the fixed ring.
Referring to fig. 1-2, in this embodiment: the top of the limiting ring 904 is provided with an inclined plane, and the other end of the movable pin 901 is provided with an inclined plane matched with the inclined plane of the limiting ring 904. Through the inclined plane at the top of the limiting ring 904 and the inclined plane at the other end of the movable pin 901, the limiting ring 904 is convenient to push the movable pin 901 to move.
Referring to fig. 1-2, in this embodiment: the two ends of the connecting plate 4 are provided with conical surfaces, and the conical surfaces at the two ends of the connecting plate 4 are matched with the surfaces of the rollers 902. Through the setting of conical surface, accomplish the pressfitting at panel, make connecting plate 4 shift up the in-process, the conical surface at connecting plate 4 both ends can extrude the movable pin 901 of pushing two symmetries simultaneously and the opposite removal to make the one end extrusion push rod 903 of movable pin 901 shift down.
Referring to fig. 1 and 3, in the present embodiment: the positioning assembly 10 includes: the movable groove 1001, the movable groove 1001 is offered on the surface of workstation 1, the inside horizontal direction fixedly connected with installation pole 1002 of movable groove 1001, and the surface slidable mounting of installation pole 1002 has the locating piece 1003, and the surface cover of installation pole 1002 has telescopic spring 1004, and one end and the one side fixed connection of locating piece 1003 of telescopic spring 1004, the other end and the inner wall fixed connection of movable groove 1001 of telescopic spring 1004. When the steel plate is placed on the surface of the workbench 1, two sides of the steel plate are attached to the surfaces of the adjacent positioning blocks 1003, and one side of each positioning block 1003 is pushed to move towards the surface of the steel plate through the telescopic spring 1004, so that the two sides of the steel plate are positioned.
Working principle: when the pressing operation of the steel plate is carried out through the hydraulic press, firstly, when the steel plate is placed on the surface of the workbench 1, the positioning blocks 1003 on two sides of the steel plate are pushed to be abutted against the surface of the steel plate through the telescopic springs 1004 to position the steel plate, the hydraulic cylinder 3 is started, the output end of the hydraulic cylinder 3 is used for pushing the upper pressing die 5 at the bottom of the connecting plate 4 to press the steel plate, the output end of the hydraulic cylinder 3 drives the connecting plate 4 to move upwards after pressing, the conical surfaces at two ends of the connecting plate 4 press the idler wheels 902 at one end of the movable pin 901, so that the two symmetrical movable pins 901 simultaneously and oppositely move, at the moment, the inclined surfaces at the other end of the movable pin 901 push the push rods 903 to move downwards, so that the push rods 903 push the hinged V-shaped movable rods 802 to deflect, and when the other ends of the V-shaped movable rods 802 deflect downwards, the V-shaped movable rods 802 deflect by taking the middle parts as circle centers, one ends of the V-shaped movable rods 802 push the ejector pins 803 to move upwards, and at the moment, the ejector pins jack the steel plate clamped inside the lower die 6 to take materials. What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. A convenient-to-take hydraulic machine, comprising: workstation (1), its characterized in that: a frame (2) is fixedly arranged on one side of the top of the workbench (1), a hydraulic cylinder (3) is fixedly arranged on the top of the frame (2), the output end of the hydraulic cylinder (3) extends to the lower part of the top of the frame (2), a connecting plate (4) is fixedly arranged at the output end of the hydraulic cylinder (3), an upper pressing die (5) is fixedly arranged at the bottom of the connecting plate (4), and a lower die (6) is arranged in the middle of the surface of the workbench (1);
the surface symmetry fixed connection of workstation (1) is by dead lever (7), and is provided with between the inside of dead lever (7) upper end and the inside of workstation (1) and push down subassembly (9), the bottom symmetry of workstation (1) is provided with ejecting subassembly (8), and the one end of ejecting subassembly (8) is articulated with the bottom of pushing down subassembly (9) and install, the surface symmetry of workstation (1) is provided with locating component (10).
2. A hydraulic machine for facilitating reclaiming of materials as set forth in claim 1, wherein: the ejection assembly (8) comprises: fixed block (801), fixed block (801) fixed mounting is in the bottom of workstation (1), V type movable rod (802) are installed to the surface hinge of fixed block (801), and the one end of V type movable rod (802) articulates installs thimble (803), the vertical direction activity of thimble (803) runs through the inside that sets up at workstation (1), the other end of V type movable rod (802) is articulated with the bottom of pushing down subassembly (9) and is installed.
3. A hydraulic machine for facilitating reclaiming of materials as set forth in claim 1, wherein: the hold-down assembly (9) comprises: the movable pin (901) and push rod (903), movable pin (901) horizontal direction activity alternates in the inside of dead lever (7) upper end, gyro wheel (902) are installed to the one end of movable pin (901), the inside at workstation (1) is alternateed in the vertical direction activity of push rod (903), the upper end fixedly connected with spacing ring (904) of push rod (903), reset spring (905) are equipped with to the surface cover of push rod (903), and the bottom fixed connection of reset spring (905) one end and spacing ring (904), the surface fixed connection of the other end and workstation (1) of reset spring (905), the bottom of push rod (903) is articulated with the one end of ejecting subassembly (8).
4. A hydraulic machine for facilitating reclaiming of materials as set forth in claim 3, wherein: the surface of the other end of the movable pin (901) is fixedly connected with a fixed ring, and one side of the fixed ring is attached to the surface of the fixed rod (7).
5. A hydraulic machine for facilitating reclaiming of materials as set forth in claim 3, wherein: the top of the limiting ring (904) is provided with an inclined plane, and the other end of the movable pin (901) is provided with an inclined plane matched with the inclined plane of the limiting ring (904).
6. A hydraulic machine for facilitating reclaiming of materials as set forth in claim 3, wherein: the two ends of the connecting plate (4) are provided with conical surfaces, and the conical surfaces at the two ends of the connecting plate (4) are matched with the surfaces of the rollers (902).
7. A hydraulic machine for facilitating reclaiming of materials as set forth in claim 1, wherein: the positioning assembly (10) comprises: the movable groove (1001), the surface at workstation (1) is seted up in movable groove (1001), inside horizontal direction fixedly connected with installation pole (1002) in movable groove (1001), and the surface slidable mounting of installation pole (1002) has locating piece (1003), the surface cover of installation pole (1002) is equipped with extension spring (1004), and one side fixed connection of one end and locating piece (1003) of extension spring (1004), the other end and the inner wall fixed connection of movable groove (1001) of extension spring (1004).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321287408.2U CN219856119U (en) | 2023-05-25 | 2023-05-25 | Hydraulic press convenient for taking materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321287408.2U CN219856119U (en) | 2023-05-25 | 2023-05-25 | Hydraulic press convenient for taking materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219856119U true CN219856119U (en) | 2023-10-20 |
Family
ID=88346742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321287408.2U Active CN219856119U (en) | 2023-05-25 | 2023-05-25 | Hydraulic press convenient for taking materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219856119U (en) |
-
2023
- 2023-05-25 CN CN202321287408.2U patent/CN219856119U/en active Active
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