CN220394069U - Stamping sheet punch rotary driving device - Google Patents
Stamping sheet punch rotary driving device Download PDFInfo
- Publication number
- CN220394069U CN220394069U CN202321447076.XU CN202321447076U CN220394069U CN 220394069 U CN220394069 U CN 220394069U CN 202321447076 U CN202321447076 U CN 202321447076U CN 220394069 U CN220394069 U CN 220394069U
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- China
- Prior art keywords
- punch
- gear
- driving device
- rotary driving
- screw rod
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- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 230000005540 biological transmission Effects 0.000 claims abstract description 35
- 238000010409 ironing Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 22
- 229910052742 iron Inorganic materials 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a stamping punch rotary driving device, which comprises a driving mechanism I and a plurality of transmission devices driven by the driving mechanism I, wherein each transmission device comprises a rack, a plurality of transmission gears and a driving mechanism II, the racks are arranged on the driving mechanism I, the transmission gears are arranged in one-to-one correspondence with punch mechanisms, and the transmission gears corresponding to the driving mechanisms II are driven by the driving mechanisms, so that the transmission gears are in meshed connection with the upper punch guide sleeve and the lower punch guide sleeve of the corresponding punch mechanisms and are also in meshed connection with the racks.
Description
[ field of technology ]
The utility model relates to the technical field of embroidery machinery, in particular to the technical field of a stamping punch rotary driving device.
[ background Art ]
In the prior art, in order to realize the manufacture of the special-shaped ironing sheet patterns (such as five-pointed star, love, water drop, prismatic and the like), a special-shaped punch and a punch guide sleeve matched with the special-shaped punch are correspondingly needed, the punch is punched from the punch upper guide sleeve and drives the material belt to be punched into the punch lower guide sleeve together, and then the ironing sheet is punched out by the cooperation of the punch lower guide sleeve, so that the ironing sheet is separated from the material belt and falls from the punch lower guide sleeve. Each special-shaped punch can only punch one pattern.
For the special-shaped iron sheet, after the angles of the punch, the upper guide sleeve of the punch and the lower guide sleeve of the punch are changed, the shape of the punched iron sheet is unchanged, but new patterns can be formed due to the change of the angles, and iron sheet combinations with different angles can form rich and colorful changes, so that the diversification of the special-shaped iron sheet patterns is realized, and the continuously changing market demands are met.
The application number is: the special-shaped iron sheet punch rotary driving mechanism and the iron sheet device of the CN202022825506.X are characterized in that the upper punch guide sleeve and the lower punch guide sleeve are driven by a driving rotary driving gear shaft and are driven by gear matching, so that synchronous rotation of the upper punch guide sleeve and the lower punch guide sleeve is ensured, angles are changed according to requirements, the requirement of diversification of special-shaped iron sheet patterns is met, the punch rotary driving mechanism is used for driving the upper punch guide sleeve and the lower punch guide sleeve to synchronously rotate and can drive the punches to rotate together, and the punch rotary driving mechanism can only drive a single special-shaped iron sheet punch, so that the iron sheet machine with multiple iron sheet heads is required to be assembled with one punch rotary driving mechanism on each iron sheet head, and production cost is increased.
[ utility model ]
The utility model aims to solve the problems in the prior art, and provides a stamping punch rotary driving device which can reduce production cost, and has a simple structure and good synchronism.
In order to achieve the above purpose, the utility model provides a stamping punch rotary driving device, which comprises a driving mechanism I and a plurality of transmission devices driven by the driving mechanism I, wherein each transmission device comprises a rack, a plurality of transmission gears and a driving mechanism II, the driving mechanism I is provided with the racks, the transmission gears are arranged in one-to-one correspondence with the punch mechanisms, and the transmission gears corresponding to the driving mechanisms II are driven by the driving mechanisms, so that the transmission gears are meshed with the gear parts of the punch upper guide sleeve and the punch lower guide sleeve of the corresponding punch mechanism and are meshed with the racks.
Preferably, the transmission gear comprises an upper gear body and a lower gear body, and the upper gear body and the lower gear body are respectively used for being in meshed connection with the gear parts of the corresponding punch upper guide sleeve and the punch lower guide sleeve.
Preferably, the rack comprises a rack part for engaging with the corresponding upper gear body or the corresponding lower gear body or two rack parts for engaging with the corresponding upper gear body and lower gear body, respectively.
Preferably, the transmission gear is provided with a shaft body which is in sliding connection with the support of the punch mechanism.
Preferably, the shaft body is provided with a connecting body, and the connecting body is provided with a push rod penetrating through the support.
Preferably, the driving mechanism II is a push-pull electromagnet.
Preferably, the support is provided with positioning teeth which are in detachable connection with the lower gear body.
Preferably, the driving mechanism I comprises a motor, a mounting seat, a screw rod nut and a plurality of guide slide bars, wherein the mounting seat is provided with the screw rod and a motor for driving the screw rod to rotate, the screw rod is provided with the screw rod nut, and the screw rod nut is provided with the guide slide bars which are arranged on the mounting seat in a sliding manner.
Preferably, the mounting seat is provided with an optocoupler, and the screw nut is provided with a photosensitive sheet matched with the optocoupler.
The utility model has the beneficial effects that: according to the utility model, the rack is driven to reciprocate through the driving mechanism I, the rack drives the punch upper guide sleeve and the punch lower guide sleeve of the corresponding sheet ironing machine head to rotate through the transmission gear, the punch can be driven to rotate together, the transmission gear is connected with the rack, the punch upper guide sleeve and the punch lower guide sleeve in a detachable meshed manner, and one driving mechanism I can simultaneously drive the corresponding punches of a plurality of sheet ironing machine heads to rotate. Compared with the prior art, the device can reduce production cost, and has simple structure and good synchronism.
The features and advantages of the present utility model will be described in detail by way of example with reference to the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic diagram of a rotary driving device for a presser finger needle bar according to the present utility model;
FIG. 2 is a diagram of the operating position of the drive gear;
FIG. 3 is a diagram of a non-operative position of the drive gear;
fig. 4 is a schematic structural view of the driving mechanism I.
In the figure: 1-driving mechanism I, 2-transmission device, 3-support, 4-shaft body, 5-punch upper guide sleeve, 6-punch lower guide sleeve, 7-connector, 8-ejector pin, 9-positioning tooth, 11-motor, 12-mount pad, 13-lead screw, 14-lead screw nut, 15-guide slide bar, 16-optocoupler, 17-light sensitive sheet, 21-rack, 22-transmission gear, 23-driving mechanism II, 221-upper gear body, 222-lower gear body.
[ detailed description ] of the utility model
Referring to fig. 1, 2, 3 and 4, the utility model relates to a stamping punch rotary driving device, which comprises a driving mechanism I1 and a plurality of transmission devices 2 driven by the driving mechanism I1, wherein the transmission devices 2 comprise racks 21, a plurality of transmission gears 22 and a driving mechanism II23, the racks 21 are arranged on the driving mechanism I1, the transmission gears 22 are arranged in one-to-one correspondence with the punch mechanisms 10, the transmission gears 22 corresponding to the driving mechanism II23 are driven by the driving mechanism I1, so that the transmission gears 22 are in meshed connection with the gear parts of the punch upper guide sleeve 5 and the punch lower guide sleeve 6 of the corresponding punch mechanism 10 and are also in meshed connection with the racks 21, the transmission gears 22 comprise an upper gear body 221 and a lower gear body 222, the upper gear body 221 and the lower gear body 222 are respectively used for being in meshed connection with the gear parts of the punch upper guide sleeve 5 and the punch lower guide sleeve 6, the rack 21 comprises a rack part 211 which is used for being meshed with a corresponding upper gear body 221 or a corresponding lower gear body 222 or two rack parts 211 which are respectively used for being meshed with the corresponding upper gear body 221 and the corresponding lower gear body 222, a shaft body 4 which is elastically and slidably connected with a support 3 of the punch mechanism 10 is arranged on the transmission gear 221, a connecting body 7 is arranged on the shaft body 4, a push rod 8 which penetrates through the support 3 is arranged on the connecting body 7, the driving mechanism II4 is a push-pull electromagnet or an air cylinder, a positioning tooth 9 which is detachably connected with the lower gear body 222 is arranged on the support 3, the driving mechanism I1 comprises a motor 11, a mounting seat 12, a screw rod 13, a screw rod nut 14 and a plurality of guide slide bars 15, the motor 11 which drives the screw rod 13 to rotate is arranged on the mounting seat 12, the screw rod nut 14 is arranged on the screw rod 13, the lead screw nut 14 is provided with a guide sliding rod 15 which is arranged on the mounting seat 12 in a sliding manner, the mounting seat 12 is provided with an optical coupler 16, and the lead screw nut 14 is provided with a photosensitive sheet 17 matched with the optical coupler 16.
The working process of the utility model comprises the following steps:
in the working process of the stamping punch rotary driving device, a driving mechanism II4 stretches out to drive a corresponding ejector rod 8 to move upwards, the ejector rod 8 drives a shaft body 4 to move upwards against the elastic force of a spring 101 through a connecting body 7, the shaft body 4 drives a transmission gear 22 to move upwards, an upper gear body 221 and a lower gear body 222 are respectively connected with gear parts of a corresponding punch upper guide sleeve 5 and a punch lower guide sleeve 6 in a meshed manner and are simultaneously connected with a rack 21 in a meshed manner, at the moment, the lower gear body 222 is disconnected with a positioning tooth 9, then a motor 11 drives a screw rod 13 to rotate clockwise, the screw rod 13 drives a screw rod nut 14 to move backwards, the screw rod nut 14 drives a rack 21 to move backwards through a guide slide rod 15, and the rack 21 drives the corresponding punch upper guide sleeve 5 and the punch lower guide sleeve 6 to rotate through the transmission gear 22, so that the punch upper guide sleeve 5 and the punch lower guide sleeve 6 can drive the punch to rotate together.
When another punch is required to be selected, the motor 11 drives the screw rod 13 to rotate anticlockwise, the screw rod 13 drives the screw rod nut 14 to move forwards, the screw rod nut 14 drives the photosensitive sheet 17 to move forwards through the guide sliding rod 15, the rack 21 drives the corresponding punch upper guide sleeve 5 and punch lower guide sleeve 6 to rotate through the transmission gear 22, when the photosensitive sheet 17 enters between the light emitting diode and the photosensitive diode of the optocoupler 16, the optocoupler 16 is disconnected, the motor 11 stops working, the transmission gear 22 returns to the initial origin under the drive of the rack 21, then the driving mechanism II4 retracts to work, the transmission gear 22 moves downwards to be disconnected with the gear parts of the corresponding punch upper guide sleeve 5 and punch lower guide sleeve 6 and the rack 21, the lower gear body 222 is meshed with the positioning teeth 9 to be positioned, then the punch holder of the ironing machine head moves forwards or backwards to enable the corresponding punch mechanism 10 and the corresponding transmission gear 22 to move to the driving mechanism II4, and then the driving mechanism II4 stretches out to drive the corresponding ejector rod 8 to move upwards to enable the corresponding transmission gear 22 to be meshed with the upper guide sleeve 5 and the lower guide sleeve 6 and the rack 21.
The above embodiments are illustrative of the present utility model, and not limiting, and any simple modifications of the present utility model fall within the scope of the present utility model.
Claims (9)
1. The utility model provides a scalding piece drift gyration drive arrangement which characterized in that: including actuating mechanism I (1) and by actuating mechanism I (1) driven a plurality of transmission (2), transmission (2) are including rack (21), a plurality of drive gear (22) and actuating mechanism II (23), be equipped with rack (21) on actuating mechanism I (1), drive gear (22) and punch head mechanism (10) one-to-one set up, with corresponding drive gear (22) of actuating mechanism II (23) are driven by it, make this drive gear (22) and the gear portion meshing of the upper uide bushing (5) of the drift of corresponding punch head mechanism (10) and punch head lower uide bushing (6) be connected, also with rack (21) meshing connection simultaneously.
2. A stamping punch rotary driving device as claimed in claim 1, wherein: the transmission gear (22) comprises an upper gear body (221) and a lower gear body (222), and the upper gear body (221) and the lower gear body (222) are respectively used for being in meshed connection with the gear parts of the corresponding punch upper guide sleeve (5) and punch lower guide sleeve (6).
3. A stamping punch rotary driving device as claimed in claim 2, wherein: the rack (21) comprises a rack part (211) for being meshed with a corresponding upper gear body (221) or a corresponding lower gear body (222) or two rack parts (211) respectively for being meshed with the corresponding upper gear body (221) and the corresponding lower gear body (222).
4. A stamping punch rotary driving device as claimed in claim 1, wherein: the transmission gear (22) is provided with a shaft body (4) which is in sliding connection with the support (3) of the punch mechanism (10).
5. The ironing board punch rotary driving device as claimed in claim 4, wherein: the shaft body (4) is provided with a connecting body (7), and the connecting body (7) is provided with a push rod (8) penetrating through the support (3).
6. The ironing board punch rotary driving device according to claim 5, wherein: the driving mechanism II (4) is a push-pull electromagnet or an air cylinder.
7. The ironing board punch rotary driving device as claimed in claim 4, wherein: the support (3) is provided with positioning teeth (9) which are in detachable connection with the lower gear body (222).
8. A stamping punch rotary driving device as claimed in claim 1, wherein: the driving mechanism I (1) comprises a motor (11), a mounting seat (12), a screw rod (13), a screw rod nut (14) and a plurality of guide slide bars (15), wherein the screw rod (13) and the motor (11) for driving the screw rod (13) to rotate are arranged on the mounting seat (12), the screw rod nut (14) is arranged on the screw rod (13), and the guide slide bars (15) which are arranged on the mounting seat (12) in a sliding manner are arranged on the screw rod nut (14).
9. A hot stamping punch rotary driving device as claimed in claim 8, wherein: an optocoupler (16) is arranged on the mounting seat (12), and a photosensitive sheet (17) matched with the optocoupler (16) is arranged on the screw nut (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321447076.XU CN220394069U (en) | 2023-06-07 | 2023-06-07 | Stamping sheet punch rotary driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321447076.XU CN220394069U (en) | 2023-06-07 | 2023-06-07 | Stamping sheet punch rotary driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220394069U true CN220394069U (en) | 2024-01-26 |
Family
ID=89614648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321447076.XU Active CN220394069U (en) | 2023-06-07 | 2023-06-07 | Stamping sheet punch rotary driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220394069U (en) |
-
2023
- 2023-06-07 CN CN202321447076.XU patent/CN220394069U/en active Active
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