CN211567114U - Punching die with hole blowing function for bag making machine - Google Patents
Punching die with hole blowing function for bag making machine Download PDFInfo
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- CN211567114U CN211567114U CN201922449092.2U CN201922449092U CN211567114U CN 211567114 U CN211567114 U CN 211567114U CN 201922449092 U CN201922449092 U CN 201922449092U CN 211567114 U CN211567114 U CN 211567114U
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- punching die
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Abstract
The utility model discloses a cut-out press for bag machine with blow hole function, including the die carrier, install drive arrangement driven drift on the die carrier, the drift cooperation die that punches a hole, the drift in be equipped with the gas pocket. The utility model discloses a built-in pore structure of drift solves the waste material problem, and not only simple structure is clean, safe to the clearance of waste material moreover.
Description
Technical Field
The utility model relates to a cut-out press, concretely relates to cut-out press for bag machine with blow hole function.
Background
The existing punching die is mainly applied to a bag making machine for punching. The technical requirements of the punching die mainly focus on the technical requirements of cleaning of punching cutting waste materials, convenience of installation and replacement of a punch in the punching aperture switching process, guiding precision of high-speed impact of the punch, quick modular replacement of female die installation and the like. The structure of the existing punching die is too simple, so that the technical problems of poor punching precision, waste blockage, complex punch replacement, difficult die installation and the like are caused.
Chinese utility model patent No. 201820838273.7 discloses a punching device for bag making machine, and this kind of device realizes punching and punching a hole mechanism violently, vertically adjusts through the slip adjustment pole, absorbs the waste material through the waste material collection device that induced drafts, and it does not disclose the utility model discloses a technical scheme that technical problem will be solved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a punching die for bag making machine that convenient has a blow hole function is changed to punching precision height, direction performance good, drift and die.
The utility model provides a cut-out press for bag machine with blow hole function, includes the die carrier, installs drive arrangement driven drift on the die carrier, the drift cooperation die that punches a hole, the drift in be equipped with the gas pocket, the air supply that the air inlet of gas pocket is the solenoid valve on the bag machine given need not provide the air supply alone again, through the built-in gas pocket structure of drift, solve the waste material problem, simple structure not only to the clearance of waste material cleaner, safety moreover.
The punch is arranged on the connecting block, an air passage communicated with the air hole is arranged in the connecting block, and the air passage is structurally connected with an air source.
The driving device is of a cylinder structure, and an ejector rod of the cylinder is fixedly provided with a connecting block through a connecting sleeve so as to drive the connecting block, namely the punch to move up and down. Of course, the driving device can also be driven by a motor.
Be equipped with the mounting groove on the connecting block, the embedding drift in the mounting groove, the drift is fixed through convex drift fixed block, avoids the drift not hard up.
The connecting block is connected with a punch guiding device, the punch guiding device comprises a guide rail fixedly connected with a die carrier, a sliding block is installed on the guide rail, the punch guiding device adopts a guide rail and sliding block structure to guide the connecting block, namely, the punch is guided, and the punching precision of the punch is greatly improved.
The quick installation device of the punching die is arranged on the die frame and comprises a pressing block and a buckling device, the buckling device comprises a bottom plate matched with the bottom surface of the punching die, a through hole coaxial with a center hole of the punching die is formed in the bottom plate, a screw hole is formed in the bottom plate at one side edge of the through hole, a pressing block screw rod installed on a pressing block installation hole is connected in a screw hole matching mode, a pressing block installation groove located on the die frame is formed in the other side edge of the through hole, the bottom surface of the pressing block installation groove is a bottom plate, and the top surface of the pressing block. And the pressing block is provided with a slot for inserting and connecting the punching female die. The utility model discloses a quick installation device only needs a briquetting screw rod, just can realize to the change of the die that punches a hole, functions such as fixed.
The punch is of a two-section type punch structure, one section of the punch is of a fixed diameter structure, the other section of the punch is of a variable diameter structure, and the fixed diameter structure section is matched with the arc-shaped punch fixing block and is arranged on the connecting block. This kind of two-stage form drift structure is installed on the connecting block through fixed diameter structure section cooperation convex drift fixed block, has realized the logical joining in marriage performance of drift, and the drift that also changes does not need to trade the connecting block.
The utility model discloses a built-in pore structure of drift solves the waste material problem, and not only simple structure is clean, safe to the clearance of waste material moreover.
Drawings
FIG. 1 is a schematic structural view of a punching die for a bag making machine with a hole blowing function according to the present invention;
fig. 2 is a schematic diagram of the structure of the pressing block of the present invention.
Detailed Description
As shown in fig. 1-2, the punching die for the bag making machine with the hole blowing function comprises a die frame 1, wherein a punch 6 driven by a driving device is arranged on the die frame 1, the punch 6 is matched with a punching female die 20, and an air hole 7 is formed in the punch 6 and used for removing waste materials. The driving device is of a cylinder structure, and a mandril of a cylinder 11 is fixedly provided with a connecting block 15 through a connecting sleeve 12. The connecting sleeve 12 is in threaded connection with the ejector rod of the air cylinder 11.
As a further technical structure, the punch 6 is installed on the connecting block 15, the air channel 10 communicated with the air hole 7 is arranged inside the connecting block 15, and the air channel 10 is connected with an air source to provide power for waste removal.
The connecting block 15 is preferably provided with a mounting groove as a structure, the punch 6 is embedded in the mounting groove, and the punch 6 is fixed through the arc-shaped punch fixing block 8. In order to realize the universal matching performance of the punch 6, the punch 6 is of a two-section type punch structure, one section of the punch is of a fixed diameter structure, the other section of the punch is of a variable diameter structure, and the fixed diameter structure section is matched with the arc-shaped punch fixing block to be installed on the connecting block.
As a preferred guiding structure, the connecting block 15 is connected with a punch guiding device, the punch guiding device comprises a guide rail 13 fixedly connected with the die carrier, a sliding block 14 is installed on the guide rail 13, and the sliding block 14 is installed on the connecting block 15 through a bolt.
As the quick installation device who is equipped with the die 20 that punches a hole on the preferred die carrier 1 of structure, quick installation device includes briquetting 5 and withholds the device, withholds the device and includes the bottom plate 4 of the cooperation die bottom surface that punches a hole, be equipped with on the bottom plate 4 with the coaxial through-hole 19 of the die centre bore that punches a hole, be equipped with the screw on the bottom plate of 19 sides of through-hole, the briquetting screw rod of installing on briquetting mounting hole 16 is connected in the screw cooperation, another side of through-hole is equipped with the briquetting mounting groove 18 that is located the die carrier, the groove face is bottom plate 4 under the briquetting mounting groove 18. The pressing block 5 is provided with a slot 17 which is inserted and connected with the punching female die. The mould frame 1 is also provided with a long groove 2 for accommodating the bag.
The utility model discloses a quick installation device its installation method who adopts is: the punching female die 20 is inserted and connected through the slot 17, one end of the pressing block 5 is matched with the top plate 3, the other end of the pressing block is connected with the bottom plate 4 through the pressing block screw rod, and only the pressing block screw rod needs to be loosened when the punching female die 20 is replaced, so that the quick replacement performance of the punching female die 20 is realized.
Claims (8)
1. The utility model provides a cut-out press for bag machine with blow hole function, includes the die carrier, installs drive arrangement driven drift on the die carrier, and the drift cooperation is punched a hole the die, its characterized in that: and an air hole is formed in the punch.
2. The punching die for a bag machine having a blow-through function according to claim 1, wherein: the punch is arranged on the connecting block, and an air channel communicated with the air hole is formed in the connecting block.
3. The punching die for a bag machine having a blow-through function according to claim 1, wherein: the driving device is of a cylinder structure, and an ejector rod of the cylinder is fixedly provided with a connecting block through a connecting sleeve.
4. The punching die for a bag machine having a blow-through function according to claim 2, wherein: be equipped with the mounting groove on the connecting block, the drift is embedded in the mounting groove, and the drift is fixed through convex drift fixed block.
5. The punching die for a bag machine having a blow-through function according to claim 2, wherein: the connecting block is connected with a punch guide device, the punch guide device comprises a guide rail fixedly connected with the die carrier, and a sliding block is arranged on the guide rail.
6. The punching die for a bag machine having a blow-through function according to claim 1, wherein: the quick installation device of the punching die is arranged on the die frame and comprises a pressing block and a buckling device, the buckling device comprises a bottom plate matched with the bottom surface of the punching die, a through hole coaxial with a center hole of the punching die is formed in the bottom plate, a screw hole is formed in the bottom plate at one side edge of the through hole, a pressing block screw rod installed on a pressing block installation hole is connected in a screw hole matching mode, a pressing block installation groove located on the die frame is formed in the other side edge of the through hole, the bottom surface of the pressing block installation groove is a bottom plate, and the top surface of the pressing block.
7. The punching die for a bag machine having a blow-through function according to claim 6, wherein: and the pressing block is provided with a slot for inserting and connecting the punching female die.
8. The punching die for a bag machine having a blow-through function according to claim 2, wherein: the punch is of a two-section type punch structure, one section of the punch is of a fixed diameter structure, the other section of the punch is of a variable diameter structure, and the fixed diameter structure section is matched with the arc-shaped punch fixing block and is arranged on the connecting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922449092.2U CN211567114U (en) | 2019-12-31 | 2019-12-31 | Punching die with hole blowing function for bag making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922449092.2U CN211567114U (en) | 2019-12-31 | 2019-12-31 | Punching die with hole blowing function for bag making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211567114U true CN211567114U (en) | 2020-09-25 |
Family
ID=72550972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922449092.2U Active CN211567114U (en) | 2019-12-31 | 2019-12-31 | Punching die with hole blowing function for bag making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211567114U (en) |
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2019
- 2019-12-31 CN CN201922449092.2U patent/CN211567114U/en active Active
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210922 Address after: 311800 building 27, No. 17, Xueyuan Road, Jiyang street, Zhuji City, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Minghui Intelligent Technology Co.,Ltd. Address before: 215300 room 4, No. 208, Fuxing Road, Dianshanhu Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: KUNSHAN XINMINGKAI PRECISION MOULD Co.,Ltd. |