CN220028360U - Hydraulic press with adjustable punching and cutting die - Google Patents
Hydraulic press with adjustable punching and cutting die Download PDFInfo
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- CN220028360U CN220028360U CN202320591474.2U CN202320591474U CN220028360U CN 220028360 U CN220028360 U CN 220028360U CN 202320591474 U CN202320591474 U CN 202320591474U CN 220028360 U CN220028360 U CN 220028360U
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- fixedly connected
- hydraulic press
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- hydraulic machine
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- 238000005520 cutting process Methods 0.000 title claims abstract description 35
- 238000004080 punching Methods 0.000 title claims abstract description 28
- 239000005060 rubber Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 238000005242 forging Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000641 cold extrusion Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a hydraulic machine with an adjustable punching and cutting die, which comprises a hydraulic machine body, wherein the top end of one side of the hydraulic machine body is fixedly connected with a fixed seat, the top end of the fixed seat is fixedly connected with a fixed rod, one side of the fixed rod is fixedly rotated with a gear, one side of the gear is meshed with a movable rack, the bottom of the movable rack is slidably connected with a sleeve, the bottom end of the sleeve is fixedly connected with the top end of the hydraulic machine body, the top end of one side of the hydraulic machine body, which is far away from the sleeve, is fixedly connected with a connecting seat, one side of the connecting seat is rotationally connected with a cutter seat, and one side of the cutter seat is rotationally connected with one end of a transmission toothed belt. The hydraulic press with the adjustable punching and cutting die is provided with the sleeve, the gear, the transmission toothed belt, the connecting seat, the cutter seat and other parts when in use, and the angle of the cutter seat is adjusted through the cooperation of the transmission toothed belt, the connecting seat and the cutter seat, so that the functionality of the hydraulic press with the adjustable punching and cutting die is improved.
Description
Technical Field
The utility model relates to the field of hydraulic press functional equipment, in particular to a hydraulic press with an adjustable punching and cutting die.
Background
Hydraulic presses are machines that use hydrostatic pressure to process products such as metal, plastic, rubber, wood, powder, etc. It is commonly used in press processes and press forming processes, such as: forging, stamping, cold extrusion, straightening, bending, flanging, sheet drawing, powder metallurgy, press fitting, and the like. The principle of the hydraulic pressure driving machine is that the hydraulic pressure driving machine is manufactured by using Pascal's law, and the hydraulic pressure driving machine is of various types. Of course, the applications are also various as required. There are two main types, i.e. oil presses and hydraulic presses, according to the type of liquid that is to be transferred. The total pressure generated by the hydraulic press is large and is commonly used for forging and stamping. The forging hydraulic press is divided into a die forging hydraulic press and a free forging hydraulic press. The die forging hydraulic press needs a die, and the free forging hydraulic press does not need a die.
The hydraulic press is widely used for assisting the cutting die to perform punching, and in the punching process, the cutting die is easy to replace difficultly, the punching angle is not suitable, and the hydraulic press structure is damaged by vibration caused by punching.
The angle of the cutting die needs to be adjusted because of different punching modes of different workpieces, and the angle of the cutting die is difficult to adjust to realize proper cutting because the cutting die is often integrated with a hydraulic pushing mechanism.
Disclosure of Invention
The utility model aims to provide a hydraulic press with an adjustable punching cutting die, so as to solve the problem that the angle of the cutting die is difficult to adjust to realize proper cutting in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hydraulic press with adjustable punching and cutting die, includes the hydraulic press body, the top fixedly connected with fixing base of hydraulic press body one side, the top fixedly connected with dead lever of fixing base, one side fixed rotation of dead lever has the gear, one side meshing of gear has movable rack, the bottom sliding connection of movable rack has the sleeve, telescopic bottom and the top fixedly connected with of hydraulic press body, the top fixedly connected with connecting seat of sleeve one side is kept away from to the hydraulic press body, one side rotation of connecting seat is connected with the blade holder, one side of blade holder rotates with the one end of transmission toothed belt to be connected, has improved the functional of this kind of hydraulic press with adjustable punching and cutting die.
Preferably, the top end of the hydraulic machine body is fixedly connected with a fixed block, and the fixed block is positioned at the middle position of the sleeve and the connecting seat, so that the support of subsequent parts is realized.
Preferably, the inside of fixed block is seted up flutedly, the inside fixedly connected with spring of recess realizes holding the spring.
Preferably, an abutting groove is formed in one side of the tool apron, and an inserting groove is formed in one side of the tool apron, so that connection of the blades is achieved.
Preferably, the abutting groove can be embedded into the blade, the thickness of the abutting groove is smaller than that of the blade body of the blade, and a rubber ring is fixedly connected inside the inserting groove, so that the connection between the reinforcing blade holder and the blade is realized.
Preferably, one end of the spring is fixedly connected with a limiting block, and the limiting block can penetrate through one side of the sleeve to limit the movable rack.
Preferably, a limiting groove is formed in one side of the movable rack, the cross-sectional area of the limiting groove is larger than that of the limiting block, and insertion of the spring is achieved.
Compared with the prior art, the utility model has the beneficial effects that: the functionality of the hydraulic machine with the adjustable punching and cutting die is improved, the stability of the hydraulic machine with the adjustable punching and cutting die is improved, and the firmness of the hydraulic machine with the adjustable punching and cutting die is improved.
1. The hydraulic press with the adjustable punching and cutting die is characterized in that the sleeve, the gear, the driving toothed belt, the connecting seat, the cutter seat, the movable rack, the fixed seat and the fixed rod are arranged, the gear is rotated through the cooperation of the gear and the movable rack, the cutter seat is moved through the cooperation of the gear driving toothed belt and the fixed rod, and the angle of the cutter seat is adjusted through the cooperation of the driving toothed belt, the connecting seat and the cutter seat, so that the functionality of the hydraulic press with the adjustable punching and cutting die is improved;
2. the movable rack is limited by the cooperation of the limiting block and the limiting groove, and the fixed rod is limited by the cooperation of the gear and the movable rack, so that the stability of the hydraulic press with the adjustable punching and cutting die is improved;
3. through being provided with butt groove and jack groove, realized the grafting to the blade through the jack groove, realize the reinforcement of grafting through the inside rubber circle of jack groove, realized realizing more firm centre gripping to the blade body part interference connection of blade through the butt groove to the fastness of this kind of hydraulic press with adjustable punching cutter mould has been improved.
Drawings
FIG. 1 is a schematic view of the main structure of the device of the present utility model;
FIG. 2 is a schematic view of a partially enlarged structure of the integral driving toothed belt of the present utility model;
FIG. 3 is a schematic side view of a mounting bar according to the present utility model;
fig. 4 is a schematic perspective view of the tool apron of the present utility model.
In the figure: 1. a hydraulic machine body; 2. a sleeve; 3. a gear; 4. a fixed block; 5. a driving toothed belt; 6. a connecting seat; 7. an abutment groove; 8. a plug-in groove; 9. a tool apron; 10. a movable rack; 11. a spring; 12. a limiting block; 13. a limit groove; 14. a fixing seat; 15. and a fixing rod.
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. 1-4, the present utility model provides a technical solution: the utility model provides a hydraulic press with adjustable punching and cutting die, including hydraulic press body 1, please refer to fig. 1, fig. 2 and fig. 3, the top fixedly connected with fixing base 14 of hydraulic press body 1 one side, the top fixedly connected with dead lever 15 of fixing base 14, one side fixedly rotated of dead lever 15 has gear 3, one side meshing of gear 3 has movable rack 10, the bottom sliding connection of movable rack 10 has sleeve 2, the bottom of sleeve 2 and the top fixed connection of hydraulic press body 1, the top fixedly connected with connecting seat 6 of hydraulic press body 1 side that is kept away from sleeve 2, one side of connecting seat 6 rotates and is connected with blade holder 9, one side of blade holder 9 rotates with the one end of driving toothed belt 5 to be connected, realize the rotation of gear 3 through the cooperation of gear 3 driving toothed belt 5 and dead lever 15, realize the motion to blade holder 9 angle adjustment through the cooperation of driving toothed belt 5, connecting seat 6 and blade holder 9, thereby the functional of this kind of hydraulic press with adjustable punching and cutting die has been improved.
Referring to fig. 1, 2 and 3, the top end of the hydraulic machine body 1 is fixedly connected with a fixed block 4, the fixed block 4 is located at the middle position of the sleeve 2 and the connecting seat 6, the support of subsequent parts is achieved, a groove is formed in the fixed block 4, a spring 11 is fixedly connected to the inside of the groove, the accommodation of the spring 11 is achieved, one end of the spring 11 is fixedly connected with a limiting block 12, the limiting block 12 can penetrate through one side of the sleeve 2, the limiting of the movable rack 10 is achieved, a limiting groove 13 is formed in one side of the movable rack 10, the cross-sectional area of the limiting groove 13 is larger than the cross-sectional area of the limiting block 12, the insertion of the spring 11 is achieved, the movement of the limiting block 12 is achieved through the cooperation of the fixed block 4 and the spring 11, the limitation of the movable rack 10 is achieved through the cooperation of the limiting block 12 and the limiting groove 13, the limitation of the fixing rod 15 is achieved through the cooperation of the gear 3 and the movable rack 10, and therefore the stability of the hydraulic machine with the adjustable punching and cutting die is improved.
Referring to fig. 1 and 4, an abutting groove 7 is formed in one side of the tool apron 9, a plugging groove 8 is formed in one side of the tool apron 9, connection to the blade is achieved, the abutting groove 7 can be embedded into the blade, the thickness of the abutting groove 7 is smaller than that of the blade body of the blade, a rubber ring is fixedly connected to the inside of the plugging groove 8, connection between the reinforced tool apron 9 and the blade is achieved, plugging of the blade is achieved through the plugging groove 8, plugging reinforcement is achieved through the rubber ring in the plugging groove 8, firm clamping is achieved through interference connection of the blade body of the blade through the abutting groove 7, and accordingly firmness of the hydraulic press with the adjustable punching and cutting die is improved.
Working principle: firstly, the hydraulic machine is externally connected with a power supply, when the hydraulic machine body 1 is about to work, the movable rack 10 is lifted in the sleeve 2 to lift, so that the gear 3 is driven to rotate, the gear 3 drives the transmission toothed belt 5 to move, the angle of the tool apron 9 is adjusted through the rotating connection of the connecting seat 6 and the tool apron 9, after the angle of the tool apron 9 is adjusted, the target can be punched according to the preset requirement through one side of the hydraulic machine body 1 where the tool apron 9 is located, and therefore the functionality of the hydraulic machine with the adjustable punching and cutting die is improved.
Secondly, when the angle of the tool apron 9 is about to be adjusted, the limiting block 12 is pulled out from the interior of the sleeve 2, so that the limiting of the movable rack 10 is released to enable the movable rack 10 to freely lift, and after the angle of the tool apron 9 is adjusted, the limiting block 12 is loosened to enable the movable rack 10 to be inserted into the limiting groove 13 through elastic deformation of the spring 11, so that the limiting of the tool apron 9 is realized.
Finally, when inserting the blade to blade holder 9, insert the inside realization grafting of grafting groove 8 through the grafting piece that the blade carried, realize the reinforcement to blade grafting through the inside rubber circle of grafting groove 8, realize the interference connection to the blade through the characteristic that butt groove 7 is slightly less than blade thickness to realized the more firm centre gripping of blade, improved the fastness of this kind of hydraulic press with adjustable punching cutter mould.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Hydraulic press with adjustable punching and cutting die, including hydraulic press body (1), its characterized in that: the hydraulic press is characterized in that a fixed seat (14) is fixedly connected to the top of one side of the hydraulic press body (1), a fixed rod (15) is fixedly connected to the top of the fixed seat (14), a gear (3) is fixedly rotated on one side of the fixed rod (15), a movable rack (10) is meshed on one side of the gear (3), a sleeve (2) is slidably connected to the bottom of the movable rack (10), the bottom of the sleeve (2) is fixedly connected with the top of the hydraulic press body (1), a connecting seat (6) is fixedly connected to the top of one side of the hydraulic press body (1) away from the sleeve (2), a cutter holder (9) is rotationally connected to one side of the connecting seat (6), and one end of a driving toothed belt (5) is rotationally connected to one side of the cutter holder (9).
2. A hydraulic machine with adjustable die cutting knife as claimed in claim 1, wherein: the top end of the hydraulic machine body (1) is fixedly connected with a fixed block (4), and the fixed block (4) is positioned at the middle position of the sleeve (2) and the connecting seat (6).
3. A hydraulic machine with adjustable die cutting knife as claimed in claim 2, wherein: the inside of fixed block (4) has seted up the recess, the inside fixedly connected with spring (11) of recess.
4. A hydraulic machine with adjustable die cutting knife as claimed in claim 1, wherein: an abutting groove (7) is formed in one side of the tool apron (9), and an inserting groove (8) is formed in one side of the tool apron (9).
5. A hydraulic machine with adjustable die cutting knife as claimed in claim 4, wherein: the blade can be embedded into the abutting groove (7), the thickness of the abutting groove (7) is smaller than that of the blade body of the blade, and a rubber ring is fixedly connected inside the inserting groove (8).
6. A hydraulic machine with adjustable die cutting knife as claimed in claim 3, wherein: one end of the spring (11) is fixedly connected with a limiting block (12), and the limiting block (12) can penetrate through one side of the sleeve (2).
7. A hydraulic machine with adjustable die cutting knife as claimed in claim 1, wherein: a limiting groove (13) is formed in one side of the movable rack (10), and the cross-sectional area of the limiting groove (13) is larger than that of the limiting block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320591474.2U CN220028360U (en) | 2023-03-23 | 2023-03-23 | Hydraulic press with adjustable punching and cutting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320591474.2U CN220028360U (en) | 2023-03-23 | 2023-03-23 | Hydraulic press with adjustable punching and cutting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220028360U true CN220028360U (en) | 2023-11-17 |
Family
ID=88726532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320591474.2U Active CN220028360U (en) | 2023-03-23 | 2023-03-23 | Hydraulic press with adjustable punching and cutting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220028360U (en) |
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2023
- 2023-03-23 CN CN202320591474.2U patent/CN220028360U/en active Active
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