CN211915239U - Quick die change device for press - Google Patents
Quick die change device for press Download PDFInfo
- Publication number
- CN211915239U CN211915239U CN201922261479.5U CN201922261479U CN211915239U CN 211915239 U CN211915239 U CN 211915239U CN 201922261479 U CN201922261479 U CN 201922261479U CN 211915239 U CN211915239 U CN 211915239U
- Authority
- CN
- China
- Prior art keywords
- groove
- base
- change device
- die change
- hydraulic
- 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
- 230000008859 change Effects 0.000 title claims abstract description 26
- 238000003825 pressing Methods 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims abstract description 5
- 239000010720 hydraulic oil Substances 0.000 claims description 12
- 239000003921 oil Substances 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000002699 waste material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Images
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model provides a quick die change device for press, this quick die change device for press includes: the pressing machine and a base arranged below the pressing machine; the base is provided with a groove for placing a die, and the groove is internally provided with an installation plate, a driving device and a clamping device; the driving device comprises sliding chutes arranged on two opposite side walls of the groove, external thread rods arranged in the sliding chutes and sliding blocks in threaded connection with the external thread rods; the clamping device comprises hydraulic rods arranged on two opposite side walls of the groove and a clamping pad arranged at one end of each hydraulic rod. The utility model has the advantages that: the purpose of installing the die can be achieved through the arranged groove; the purpose of moving the die in the groove can be achieved through the arranged driving device; through the clamping device, the purpose of clamping the die can be achieved.
Description
Technical Field
The utility model relates to press quick die change technical field especially involves a press is with quick die change device.
Background
The press machine is a universal press machine with an exquisite structure, has the characteristics of wide application, high production efficiency and the like, and can be widely applied to processes of cutting, punching, blanking, bending, riveting, forming and the like.
However, the existing press in the market needs to change the mould frequently when using, mostly adopts artifical retooling, wastes time and energy, and some large-scale moulds manpower is difficult to carry when changing, needs large-scale supplementary haulage equipment's input, has improved the cost of retooling, and in addition, current mould is convenient not enough when changing, and is inefficient, is difficult to reach the requirement of quick retooling.
Disclosure of Invention
The utility model aims at overcoming the not enough of prior art, provide a quick die change device for press.
The problem of current press waste time and energy and with high costs when changing the mould is solved.
The utility model discloses a realize through following technical scheme:
the utility model provides a quick die change device for press, this quick die change device for press includes: the pressing machine and a base arranged below the pressing machine;
the base is provided with a groove for placing a die, and the groove is internally provided with an installation plate, a driving device and a clamping device;
the driving device comprises sliding chutes arranged on two opposite side walls of the groove, external thread rods arranged in the sliding chutes and sliding blocks in threaded connection with the external thread rods; the outer threaded rod is provided with first gears, and second gears which are respectively meshed with the two first gears are arranged in the grooves;
the clamping device comprises hydraulic rods arranged on two opposite side walls of the groove and a clamping pad arranged at one end of each hydraulic rod.
Preferably, a forward and reverse rotating motor is arranged below the base, and an output shaft of the forward and reverse rotating motor is fixedly connected with the second gear.
Preferably, a hydraulic oil tank is further arranged below the base, the hydraulic oil tank is connected with the hydraulic rod through an oil pipe, and a hydraulic pump is arranged on the oil pipe.
Preferably, the positive and negative rotation motor, the hydraulic oil tank and the outer side of the hydraulic pump are provided with protective casings.
Preferably, the two ends of the mounting plate are respectively and correspondingly fixedly connected with the sliding blocks, and the sliding blocks correspond to the bottom ends of the sliding grooves, and springs with set strength are connected between the sliding blocks and the bottom ends of the sliding grooves.
Preferably, the left side and the right side of the base are respectively provided with a conveying plate, and the conveying plate is provided with a plurality of rotating rollers.
Preferably, one end of the conveying plate, which is far away from the base, is provided with a supporting rod.
The utility model has the advantages that: the purpose of installing the die can be achieved through the arranged groove; the purpose of moving the die in the groove can be achieved through the arranged driving device; through the clamping device, the purpose of clamping the die can be achieved.
Drawings
Fig. 1 is a schematic structural diagram of a quick die change device for a press according to an embodiment of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
Firstly, in order to facilitate understanding of the rapid die change device for the press machine provided by the embodiment of the application, an application scenario of the rapid die change device for the press machine is explained, and the rapid die change device for the press machine provided by the embodiment of the application is used for rapidly changing dies of the press machine, so that the purposes of saving time and labor and saving cost are achieved; the existing press machine wastes time and labor and has high cost when the mould is replaced. The following describes a rapid die change device for a press machine provided in an embodiment of the present application with reference to the accompanying drawings.
The utility model provides a quick die change device for press, this quick die change device for press include press 1 to and set up the base 2 that is used for installing the mould in the below of press 1.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a quick die change device for a press according to an embodiment of the present invention. As can be seen from fig. 1, the base 2 is provided with a groove 3 for placing a mold; vertical sliding grooves 5 are formed in two opposite side walls of the groove 3, an external thread rod 6 is rotatably arranged in each sliding groove 5, when the external thread rods 6 are specifically installed, installation holes can be formed in the upper side wall and the lower side wall of each sliding groove 5, bearings are fixedly installed in the installation holes, and two ends of each external thread rod 6 are fixedly connected with the inner ring of the corresponding bearing; every external screw thread pole 6 equal threaded connection have with corresponding spout 5 matched with slider 7, fixedly connected with mounting panel 4 between two sliders 7, fixedly connected with certain intensity's spring between the bottom of every slider 7 and spout 5, can make it keep steadily at mounting panel 4 lift in-process to the at utmost through the spring that sets up. When the mold is replaced, the outer threaded rod 6 rotates to drive the sliding block 7 to move upwards in the sliding groove 5, so that the mounting plate 4 moves upwards until the mold on the mounting plate 4 is positioned outside the groove 3; the old mould is then moved out of the mounting plate 4 and a new mould is placed on the mounting plate 4, and the replacement of the old and new mould is then completed by rotating the male threaded rod 6, thereby bringing the slide 7 down in the chute 5 and thus the mounting plate 4, until the new mould is fully seated in the recess 3.
To drive the rotation of the externally threaded rod 6, reference is continued to fig. 1. The lower part of each external thread rod 6 is fixedly connected with a first gear 8, the lower part in the groove 3 is rotatably connected with a second gear 9 meshed with the two first gears 8, when the second gear 9 is specifically installed, the bottom of the groove 3 can be rotatably connected with a rotatable rotating shaft, the top end of the rotating shaft is fixedly connected with the center position of the second gear 9, and the rotating shaft is installed in the same way as the external thread rods 6; then a forward and reverse rotation motor 11 is arranged below the base 2, and an output shaft of the forward and reverse rotation motor 11 is fixedly connected with the bottom end of the rotating shaft. When the male screw rod 6 is driven to rotate, the forward and reverse rotation motor 11 is operated to rotate the second gear 9, thereby rotating the two first gears 8, thereby rotating the two male screw rods 6 in the same direction, and thereby moving the two sliders 7 upward or downward at the same time. In order to protect the forward and reverse rotation motor 11, a protective casing 15 for protecting the forward and reverse rotation motor 11 may be fixedly connected to the bottom of the base 2.
The mold is located in the recess 3 and can be fixed by a holding device, which, when specifically arranged, can be referred to with reference to fig. 1. Telescopic hydraulic rods 10 are arranged on two opposite side walls of the groove 3, clamping pads are fixedly connected to the opposite ends of the two hydraulic rods 10, a hydraulic oil tank 12 is arranged in the protective shell 15, the hydraulic oil tank 12 is respectively communicated with the two hydraulic rods 10 through an oil pipe 13, and a hydraulic pump 14 is arranged on the oil pipe 13. When the hydraulic rods 10 are telescopic, the hydraulic pump 14 can work, the hydraulic pump 14 pumps hydraulic oil in the hydraulic oil tank 12 into the hydraulic rods 10, so that the hydraulic rods 10 extend until the two hydraulic rods 10 respectively abut against a mold, and the mold can be prevented from being damaged due to excessive clamping force by the arranged clamping pads which can be rubber pads; or hydraulic pump 14 draws hydraulic oil within hydraulic rod 10 into hydraulic oil tank 12, thereby causing hydraulic rod 10 to contract.
The two ends of the base 2 are respectively connected with a conveying plate 16 through rotating shafts, the conveying plate 16 is provided with a plurality of rotating rollers 17, and one end of the conveying plate 16, which is far away from the base 2, is rotatably connected with a supporting rod 18. When the mold is replaced, the conveying plate 16 can be set to be in a horizontal state through the supporting rod 18, and the mold is placed on the conveying plate 16 and can be pushed to move due to the existence of the rotating roller 17, so that the labor and the time are saved. In order to store the support rod 18, a storage groove for storing the support rod 18 may be formed in the lower surface of the conveying plate 16, and the support rod 18 may be stored in the storage groove when the conveying plate 16 is in the vertical state.
In the above embodiment, the quick die change device for the press machine provided by the embodiment of the application can quickly change the die for the press machine 1, so that the time and the labor are saved, and the cost is saved.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (7)
1. The utility model provides a quick die change device for press which characterized in that includes: the pressing machine and a base arranged below the pressing machine;
the base is provided with a groove for placing a die, and the groove is internally provided with an installation plate, a driving device and a clamping device;
the driving device comprises sliding chutes arranged on two opposite side walls of the groove, external thread rods arranged in the sliding chutes and sliding blocks in threaded connection with the external thread rods; the outer threaded rod is provided with first gears, and second gears which are respectively meshed with the two first gears are arranged in the grooves;
the clamping device comprises hydraulic rods arranged on two opposite side walls of the groove and a clamping pad arranged at one end of each hydraulic rod.
2. The quick die change device for the press machine as claimed in claim 1, wherein a forward and reverse rotation motor is disposed below the base, and an output shaft of the forward and reverse rotation motor is fixedly connected to the second gear.
3. The quick die change device for the press machine according to claim 2, wherein a hydraulic oil tank is further arranged below the base, the hydraulic oil tank is connected with the hydraulic rod through an oil pipe, and a hydraulic pump is arranged on the oil pipe.
4. The rapid die change device for the press machine according to claim 3, wherein protective cases are provided outside the forward and reverse rotation motor, the hydraulic oil tank and the hydraulic pump.
5. The rapid die change device for the press machine according to claim 1, wherein two ends of the mounting plate are respectively and fixedly connected with the corresponding sliding blocks, and springs with set strength are connected between the sliding blocks and the bottom ends of the corresponding sliding grooves.
6. The rapid die changing device for the press machine as claimed in claim 1, wherein the left and right sides of the base are respectively provided with a conveying plate, and the conveying plate is provided with a plurality of rotating rollers.
7. The rapid die change device for the press machine as claimed in claim 6, wherein a support rod is provided at an end of the conveying plate away from the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922261479.5U CN211915239U (en) | 2019-12-17 | 2019-12-17 | Quick die change device for press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922261479.5U CN211915239U (en) | 2019-12-17 | 2019-12-17 | Quick die change device for press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211915239U true CN211915239U (en) | 2020-11-13 |
Family
ID=73324127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922261479.5U Expired - Fee Related CN211915239U (en) | 2019-12-17 | 2019-12-17 | Quick die change device for press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211915239U (en) |
-
2019
- 2019-12-17 CN CN201922261479.5U patent/CN211915239U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204247763U (en) | A kind of axial workpiece automatic alignment machine | |
| CN208728394U (en) | A kind of profile bender for capableing of automatic charging | |
| CN107685103A (en) | A kind of punched head for being easy to replace mould | |
| CN212821892U (en) | Waste material bucket shaping device | |
| CN208616900U (en) | A kind of automatic charging equipment | |
| CN211437757U (en) | Stamping die with material pushing mechanism | |
| CN105563215A (en) | Bar feeding assisting device | |
| CN114393136B (en) | Anti-extrusion strip steel sleeve product processing jig | |
| CN211915239U (en) | Quick die change device for press | |
| CN102615149A (en) | Device for shaping outer wall of barrel | |
| CN211990360U (en) | Corrugated sheet bending device with rapid prototyping | |
| CN103658257A (en) | Hydraulic two-roller circle rolling machine | |
| CN217315526U (en) | Pipe expander for seamless steel pipe | |
| CN211843367U (en) | Hydraulic system for stamping equipment | |
| CN109465475B (en) | Large-scale frame drilling machine | |
| CN214084395U (en) | Mould carrying device | |
| CN210617385U (en) | Briquetting mechanism for waste copper treatment | |
| CN109396385A (en) | A kind of die storehouse of die casting machine | |
| CN109570385B (en) | Integrated punch forming equipment for power battery pack shell of new energy automobile | |
| CN216323561U (en) | Oiling and cleaning mechanism for motor rotor | |
| CN214447178U (en) | Prefabricated plate forming platform convenient to drawing of patterns | |
| CN214321353U (en) | Automatic feeding and discharging equipment of shaping machine | |
| CN220614204U (en) | Fixer for PE pipe cutting | |
| CN215467364U (en) | Automatic cold rolling mill | |
| CN211279843U (en) | Die production waste collection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |