CN108723210B - Upper die mechanism of die cutting equipment - Google Patents
Upper die mechanism of die cutting equipment Download PDFInfo
- Publication number
- CN108723210B CN108723210B CN201810562998.2A CN201810562998A CN108723210B CN 108723210 B CN108723210 B CN 108723210B CN 201810562998 A CN201810562998 A CN 201810562998A CN 108723210 B CN108723210 B CN 108723210B
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- China
- Prior art keywords
- upper die
- elastic element
- connecting rod
- hollow
- sleeve
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- 230000001419 dependent effect Effects 0.000 abstract description 2
- 238000007373 indentation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/14—Particular arrangements for handling and holding in place complete dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Forging (AREA)
Abstract
The upper die mechanism of the die cutting equipment comprises an upper die device and an upper die holder, wherein the upper die device and the upper die holder are connected through a connecting device, at least three sets of connecting devices are arranged between the upper die device and the upper die holder, each connecting device comprises a hollow sleeve and a connecting rod, the hollow sleeves are arranged in a lifting adjustment mode in a mounting hole of the upper die holder, the connecting rods are sleeved in the hollow sleeves, the lower ends of the connecting rods are connected to the upper die device, lifting adjustment parts are connected to the connecting rods, elastic elements are sleeved on the connecting rods, and the elastic elements are matched and pressed on elastic element seats of the hollow sleeves through the lifting adjustment parts; the up-down position and the local up-down position of the upper die device are changed in a dependent manner by adjusting the lifting of the hollow sleeves of different connecting devices, so that the up-down position and the local pressure of the die on the upper platen of the upper die device are adjusted.
Description
Technical Field
The present invention relates to die cutting equipment.
Background
The die cutting equipment is commonly used for die cutting, indentation, hot stamping and the like, the upper die device is provided with an upper platen, a die for die cutting, indentation or hot stamping is arranged on the upper platen, the upper die device is required to be adjusted to be lifted to change the position of the die on the upper platen in the use process, and the local pressure of the die on the upper platen is required to be adjusted in the use process. But at present, the local pressure of the die cannot be adjusted.
Disclosure of Invention
In view of the technical problems existing in the background art, the technical problems solved by the invention aim to provide an upper die mechanism of die cutting equipment, which can adjust the upper and lower positions and the partial pressure of a die on an upper platen.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a go up mould mechanism of cross cutting equipment, includes mould device and upper die base, goes up and connects its characterized in that through connecting device between mould device and the upper die base: the connecting device is provided with at least three sets between the upper die device and the upper die base, the connecting device comprises a hollow sleeve and a connecting rod, the hollow sleeve is arranged in a mounting hole of the upper die base in a lifting adjustment mode, the connecting rod is sleeved in the hollow sleeve, the lower end of the connecting rod is connected to the upper die device, the connecting rod is connected with a lifting adjusting piece, the connecting rod is further sleeved with an elastic element, and the elastic element is matched and pressed on an elastic element seat of the hollow sleeve through the lifting adjusting piece.
The lifting adjusting piece is a first adjusting nut which is in threaded connection with the connecting rod; the connecting rod is in clearance fit with the hollow sleeve, the elastic element adopts a spring, a gasket is arranged between the lifting adjusting piece and the elastic element, a bearing is arranged between the elastic element and the elastic element seat, the hollow sleeve adopts a hollow thread sleeve, the hollow thread sleeve is in threaded fit with a mounting hole of the upper die holder, and a second adjusting nut is further arranged outside the hollow thread sleeve.
The upper die device is connected with a central guide rod, and the upper die base is provided with a guide hole in clearance fit with the central guide rod.
Four sets of connecting devices are arranged between the upper die device and the upper die base.
The die cutting device has the beneficial effects that the upper die device of the upper die mechanism of the die cutting equipment is connected with the upper die base through the connecting device, the overall upper and lower positions and the local upper and lower positions of the upper die device are changed in a dependent manner by adjusting the lifting of the hollow sleeves of different connecting devices, and therefore the upper and lower positions and the local pressure of the die on the upper platen of the upper die device are adjusted. Thus, the present invention has outstanding substantial features and significant advances over the prior art.
Drawings
The details and working principles of the embodiments and examples of the present invention are described below with reference to the drawings.
Fig. 1 is a schematic top view of the present invention.
FIG. 2 is a schematic view of a cross-sectional A-A structure of the present invention.
Detailed Description
Referring to the drawings, an upper die mechanism of a die cutting apparatus in this embodiment includes an upper die device 60 having an upper platen 76, and an upper die holder 61, the upper platen 76 being provided with a die for die cutting, creasing or hot stamping. A fixed plate may be provided on the frame as an upper die holder, and the upper die device 60 and the upper die holder 61 are connected by a connecting device, and at least three sets (e.g., four sets) are provided between the upper die device and the upper die holder. The connecting devices are evenly and equally arranged.
Wherein, connecting device is including hollow cover 63 and connecting rod 64, hollow cover 63 goes up and down to adjust in the mounting hole of upper die base 61 and sets up, hollow cover can go up and down to adjust in the mounting hole promptly, connecting rod 64 cover is established in hollow cover 63, the lower extreme of connecting rod is connected on the upper die device, connecting rod 64 is connected with upper plate 75 of upper die device 60 in this embodiment, be connected with lift adjusting part 65 on connecting rod 64, still the cover is equipped with elastic element 69 on connecting rod 64, elastic element 69 is pressed on the elastic element seat 63A of hollow cover 63 by lift adjusting part 65 cooperation. The lifting position (i.e., up-down position) of the lifting adjusting member 65 on the connecting rod 64 is adjusted to change the compression amount of the elastic member 69. The working principle is that the up-down position of the upper die device 60 is adjusted by adjusting the up-down position (i.e. the up-down position) of the hollow sleeve of all the connecting devices; the lifting position of the hollow sleeve of a certain connecting device can be independently adjusted to correspond to the upper and lower positions of the upper die device in a local area, the adjustment amount is small, and fine adjustment can be performed, so that the local pressure of the die on the upper platen of the upper die device can be adjusted. In this embodiment, the upper end of the hollow sleeve is opened to facilitate assembling and adjusting the lifting adjusting member, and the lower end is an elastic element seat (in this embodiment, a spring seat), and a hole in the elastic element seat allows the connecting rod to pass through.
In this embodiment, the lifting adjusting member 65 is a first adjusting nut, and the first adjusting nut is in threaded connection with the connecting rod 64, that is, the connecting rod 64 is provided with external threads thereon to be in threaded connection with the first adjusting nut; the connecting rod 64 is in clearance fit with the hollow sleeve 63, the elastic element 69 adopts a spring, and a gasket 66 is arranged between the lifting adjusting piece 65 and the elastic element 69; a bearing 67 is arranged between the elastic element 69 and the elastic element seat 63A so that the hollow sleeve rotates smoothly; the hollow sleeve 63 adopts a hollow thread sleeve, the hollow thread sleeve is in threaded fit with a mounting hole of the upper die holder, namely, an external thread of the hollow thread sleeve is mutually matched with an internal thread of the mounting hole, the hollow thread sleeve can rotate in the mounting hole to be in threaded fit so as to adjust the lifting position, a second adjusting nut 68 is further arranged outside the hollow thread sleeve, and the position of the hollow thread sleeve on the upper die holder can be locked through the second adjusting nut. The upper die device is connected with a central guide rod 71, a guide hole in clearance fit with the central guide rod 71 is formed in the upper die base, the central guide rod is matched with the guide hole to conduct lifting guide so as to adjust the overall upper and lower positions of the upper die device 60, and when partial pressure is adjusted, the central guide rod swings slightly within the range of a fit clearance fit between the central guide rod and the guide hole.
Claims (2)
1. The utility model provides a go up mould mechanism of cross cutting equipment, includes mould device (60) and upper die base (61), goes up and connects through connecting device (62) between mould device and the upper die base, its characterized in that: the connecting device (62) is arranged between the upper die device and the upper die holder, the connecting device (62) comprises a hollow sleeve (63) and a connecting rod (64), the hollow sleeve (63) is arranged in a mounting hole of the upper die holder (61) in a lifting adjustment mode, the connecting rod (64) is sleeved in the hollow sleeve (63), the lower end of the connecting rod (64) is connected to the upper die device (60), the connecting rod (64) is connected with a lifting adjusting piece (65), the connecting rod (64) is sleeved with an elastic element (69), and the elastic element (69) is matched and pressed on an elastic element seat of the hollow sleeve (63) through the lifting adjusting piece (65);
the lifting adjusting piece (65) is a first adjusting nut, the first adjusting nut is in threaded connection with the connecting rod, the connecting rod (64) is in clearance fit with the hollow sleeve (63),
The hollow sleeve (63) adopts a hollow thread sleeve, the hollow thread sleeve is in threaded fit with a mounting hole of the upper die holder, and a second adjusting nut (68) is further arranged outside the hollow thread sleeve.
2. The die-cutting apparatus upper die mechanism of claim 1, wherein: the elastic element (69) adopts a spring, a gasket (66) is arranged between the lifting adjusting piece and the elastic element, and a bearing (67) is arranged between the elastic element and the elastic element seat;
the upper die device is connected with a central guide rod, and a guide hole in clearance fit with the central guide rod is formed in the upper die base;
four sets of connecting devices are arranged between the upper die device and the upper die base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810562998.2A CN108723210B (en) | 2018-06-04 | 2018-06-04 | Upper die mechanism of die cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810562998.2A CN108723210B (en) | 2018-06-04 | 2018-06-04 | Upper die mechanism of die cutting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108723210A CN108723210A (en) | 2018-11-02 |
| CN108723210B true CN108723210B (en) | 2024-05-14 |
Family
ID=63931762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810562998.2A Active CN108723210B (en) | 2018-06-04 | 2018-06-04 | Upper die mechanism of die cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108723210B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4328729A (en) * | 1979-05-14 | 1982-05-11 | Angelo Bartesaghi | Plane die-cutting machine |
| CN101722533A (en) * | 2009-11-09 | 2010-06-09 | 东莞市飞新达精密机械科技有限公司 | Plastic former upper template pressure balance adjusting structure |
| JP2010207893A (en) * | 2009-03-11 | 2010-09-24 | Fuji-Steel Industry Co Ltd | Press machine |
| CN101992482A (en) * | 2010-06-18 | 2011-03-30 | 东莞市飞新达精密机械科技有限公司 | Pressure regulation appliance for die cutters |
| CN103434182A (en) * | 2013-09-04 | 2013-12-11 | 东莞市飞新达精密机械科技有限公司 | Pressure adjusting device of die-cutting machine |
| CN203391023U (en) * | 2013-08-28 | 2014-01-15 | 瑞安市大桥包装机械有限公司 | Adjusting mechanism for upper die base of flattening die-cutting machine |
| CN103770148A (en) * | 2011-12-31 | 2014-05-07 | 东莞市飞新达精密机械科技有限公司 | Pressure balance regulating structure of punch set of die cutting machine |
| CN203778735U (en) * | 2014-04-10 | 2014-08-20 | 绍兴正梁轴承有限公司 | Upper die structure for bearing inner ring and outer ring die-casting die |
| CN204525647U (en) * | 2014-12-31 | 2015-08-05 | 东莞市中崎机械有限公司 | A kind of die-cutting machine servo pressure regulating device |
| CN205969312U (en) * | 2016-07-14 | 2017-02-22 | 东莞市山瑞机械设备有限公司 | Motion of high -accuracy cross cutting machine |
| CN107263609A (en) * | 2017-07-25 | 2017-10-20 | 成都绘古科技有限公司 | The manual die-cutting machine of two-wheel |
| CN108723211A (en) * | 2018-06-12 | 2018-11-02 | 浙江炜冈机械有限公司 | A kind of novel upper die mechanism of die-cutting device |
| CN208288828U (en) * | 2018-06-12 | 2018-12-28 | 浙江炜冈机械有限公司 | A kind of novel upper die mechanism of die-cutting device |
| CN208321867U (en) * | 2018-06-04 | 2019-01-04 | 浙江炜冈机械有限公司 | A kind of upper die mechanism of die-cutting device |
-
2018
- 2018-06-04 CN CN201810562998.2A patent/CN108723210B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4328729A (en) * | 1979-05-14 | 1982-05-11 | Angelo Bartesaghi | Plane die-cutting machine |
| JP2010207893A (en) * | 2009-03-11 | 2010-09-24 | Fuji-Steel Industry Co Ltd | Press machine |
| CN101722533A (en) * | 2009-11-09 | 2010-06-09 | 东莞市飞新达精密机械科技有限公司 | Plastic former upper template pressure balance adjusting structure |
| CN101992482A (en) * | 2010-06-18 | 2011-03-30 | 东莞市飞新达精密机械科技有限公司 | Pressure regulation appliance for die cutters |
| CN103770148A (en) * | 2011-12-31 | 2014-05-07 | 东莞市飞新达精密机械科技有限公司 | Pressure balance regulating structure of punch set of die cutting machine |
| CN203391023U (en) * | 2013-08-28 | 2014-01-15 | 瑞安市大桥包装机械有限公司 | Adjusting mechanism for upper die base of flattening die-cutting machine |
| CN103434182A (en) * | 2013-09-04 | 2013-12-11 | 东莞市飞新达精密机械科技有限公司 | Pressure adjusting device of die-cutting machine |
| CN203778735U (en) * | 2014-04-10 | 2014-08-20 | 绍兴正梁轴承有限公司 | Upper die structure for bearing inner ring and outer ring die-casting die |
| CN204525647U (en) * | 2014-12-31 | 2015-08-05 | 东莞市中崎机械有限公司 | A kind of die-cutting machine servo pressure regulating device |
| CN205969312U (en) * | 2016-07-14 | 2017-02-22 | 东莞市山瑞机械设备有限公司 | Motion of high -accuracy cross cutting machine |
| CN107263609A (en) * | 2017-07-25 | 2017-10-20 | 成都绘古科技有限公司 | The manual die-cutting machine of two-wheel |
| CN208321867U (en) * | 2018-06-04 | 2019-01-04 | 浙江炜冈机械有限公司 | A kind of upper die mechanism of die-cutting device |
| CN108723211A (en) * | 2018-06-12 | 2018-11-02 | 浙江炜冈机械有限公司 | A kind of novel upper die mechanism of die-cutting device |
| CN208288828U (en) * | 2018-06-12 | 2018-12-28 | 浙江炜冈机械有限公司 | A kind of novel upper die mechanism of die-cutting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108723210A (en) | 2018-11-02 |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Country or region after: China Address after: 325400 No.1 Farm No.4 Cropping Area, Pingyang County, Wenzhou City, Zhejiang Province Applicant after: Zhejiang Weigang Technology Co.,Ltd. Address before: 325400 No.1 Farm No.4 Cropping Area, Pingyang County, Wenzhou City, Zhejiang Province Applicant before: Zhejiang Weigang Machinery Co.,Ltd. Country or region before: China Country or region after: China Address after: 325400 No.1 Farm No.4 Cropping Area, Pingyang County, Wenzhou City, Zhejiang Province Applicant after: Zhejiang Weigang Machinery Co.,Ltd. Address before: 325400 No.1 Farm No.4 Cropping Area, Pingyang County, Wenzhou City, Zhejiang Province Applicant before: ZHEJIANG WEI GANG MACHINERY Co.,Ltd. Country or region before: China |
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