CN210706555U - Punching and riveting integrated structure - Google Patents
Punching and riveting integrated structure Download PDFInfo
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- CN210706555U CN210706555U CN201920328443.1U CN201920328443U CN210706555U CN 210706555 U CN210706555 U CN 210706555U CN 201920328443 U CN201920328443 U CN 201920328443U CN 210706555 U CN210706555 U CN 210706555U
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Abstract
The utility model discloses a punching and pressure riveting integrated structure, which comprises a frame, a punching and pressure riveting seat, a switching base, a screw-nut pair, a lower rivet head assembly, a drilling device and a lifting mechanism; the lower riveting head assembly and the drilling device are arranged on the punching press riveting seat; the lifting mechanism drives the punching and riveting seat to move up and down. The utility model discloses simple structure, operation convenient to use.
Description
Technical Field
The utility model relates to an office equipment field, concretely relates to punching of full-automatic book-binding machine is pressed and is riveted integrative structure.
Background
A binding machine is a machine that fixes paper, plastic, leather, and the like with binding nails, hot melt adhesives, and the like. Such as patent numbers: 201520420219.7, full-automatic bookbinding machine of name, disclose the utility model relates to a full-automatic bookbinding machine, including frame, second motor, drilling equipment, lift seat, press the paper device, go up hot die and shim and hot die down, set up vertical guide pillar and horizontal table surface in the frame, lift seat liftable location is on vertical guide pillar, presses the paper device to pass through spring liftable location between lift seat and table surface, wherein: but go up hot riveting head setting horizontal motion in pressing paper device, but the shim setting horizontal motion on table surface, but lower hot riveting head location liftable and the rotational motion on the vertical guide pillar of horizontal table surface downside, go up the first rotation connecting rod rotation linkage that sets up between hot riveting head, shim and the lower hot riveting head, the second motor is connected first rotation connecting rod and is switched on between hot riveting head and the shim horizontal dislocation motion, drive hot riveting head rotation dislocation motion down. This patent provides the last rivet head auto-change over device and the full-automatic book-binding machine that realize automatic switch-over, but the shortcoming is that can not realize punching and press the linkage transposition of riveting, the operation is complicated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of the prior art that the utility model is not enough and a simple structure that provides can realize pressing to rivet and punch the punching of switching and press a structure of riveting a body.
The utility model discloses an adopt following technical solution to realize above-mentioned purpose: a punching and press-riveting integrated structure comprises a rack, a punching and press-riveting seat, a switching base, a screw-nut pair, a lower riveting head assembly, a drilling device and a lifting mechanism; the lower riveting head assembly and the drilling device are arranged on the punching press riveting seat; the lifting mechanism drives the punching and riveting seat to move up and down.
As a further explanation of the above scheme, the lifting mechanism is a screw nut pair, the screw nut pair is connected with the punching riveting seat and the switching base, and the lifting motor provides power for the lifting mechanism.
The lifting mechanism is a screw nut pair, the screw nut pair is connected with the punching riveting seat and the rack, and the lifting motor provides power for the lifting mechanism.
Furthermore, a lifting motor and a nut are arranged on the switching base, the nut is rotationally arranged on the switching base, the screw rod is fixedly connected to the punching riveting base, and the lifting motor drives the nut to rotate through coaxial fixedly connected nuts or worm gears, tooth transmission, belt transmission and chain transmission.
Furthermore, a lifting motor and a screw rod are arranged on the switching base, the screw rod is rotationally arranged on the switching base, a nut is fixedly connected with the punching riveting seat, and the lifting motor drives the screw rod to rotate through coaxial fixedly connected screw rod or worm and gear, tooth transmission, belt transmission and chain transmission.
Furthermore, a lifting motor and a nut are arranged on the punching riveting seat, the nut is rotationally arranged on the punching riveting seat, the screw rod is fixedly connected onto the switching base, and the lifting motor drives the nut to rotate through coaxial fixed connection of the nut or a worm and gear, tooth transmission, belt transmission and chain transmission.
Furthermore, a lifting motor and a screw rod are arranged on the punching riveting seat, the screw rod is rotationally arranged on the punching riveting seat, a nut is fixedly connected on the switching base, and the lifting motor drives the screw rod to rotate through the coaxial fixedly connected screw rod or a worm and gear, gear transmission, belt transmission and chain transmission.
Furthermore, a lifting motor and a nut are arranged on the rack, the nut is rotationally arranged on the rack, the lead screw is fixedly connected to the punching riveting seat, and the lifting motor drives the nut to rotate through coaxial fixedly connected nuts or worm gears, tooth transmission, belt transmission and chain transmission.
Furthermore, a lifting motor and a screw rod are arranged on the rack, the screw rod is rotationally arranged on the rack, a nut is fixedly connected with the punching riveting seat, and the lifting motor drives the screw rod to rotate through coaxial fixedly connected with the screw rod or a worm and gear, gear transmission, belt transmission and chain transmission.
Furthermore, a lifting motor and a nut are arranged on the punching riveting seat, the nut is rotationally arranged on the punching riveting seat, the screw rod is fixedly connected on the rack, and the lifting motor drives the nut to rotate through coaxial fixed connection of the nut or a worm and gear, tooth transmission, belt transmission and chain transmission.
Furthermore, a lifting motor and a screw rod are arranged on the punching riveting seat, the screw rod is rotatably arranged on the punching riveting seat, a nut is fixedly connected on the rack, and the lifting motor drives the screw rod to rotate by coaxially and fixedly connecting the screw rod or a worm and gear, tooth transmission, belt transmission and chain transmission.
Furthermore, the punching and riveting seat is provided with a lifting motor, a nut, a screw rod and a punching shaft, the nut is in toothed connection transmission with the punching shaft, and the punching shaft is connected with a drilling tool.
Furthermore, the punching and riveting seat is provided with a lifting motor, a screw rod and a punching shaft, the screw rod is in gear transmission with the punching shaft, and the punching shaft is connected with a drilling tool.
Further, the rack is provided with a power device, and the power device drives the punching and press-riveting integrated structure to change the position through tooth transmission, belt transmission and chain transmission.
Further, the cutting edge of the drill bit on the drilling device faces upwards.
The utility model adopts the beneficial effect that above-mentioned technical solution can reach is:
1. the utility model discloses a drilling equipment and lower die subassembly set up on the squeeze riveter seat of punching, punch, squeeze and rivet the action and have elevating system to provide power, save a motor.
2. The upper and lower riveting heads rotate by the lifting motor when in working position, and the punching and riveting seat is driven to lift, so that the hot riveting work is completed.
3. When the drilling device and the rubber pad assembly are at working positions, the lifting motor rotates to drive the punching and riveting seat to lift, and punching is completed.
4. The structure is simplified.
Drawings
Fig. 1A and 1B show the structural schematic diagram of embodiment 1 of the present invention, wherein the screw-nut pair is connected to switch the base and the punch rivet pressing base, the lifting motor and the nut are arranged on the switch base, and the screw rod is fixedly connected to the punch rivet pressing base.
Fig. 2A and 2B are the structural schematic diagram of embodiment 2 of the present invention, wherein the screw-nut pair is connected to switch the base and the punch rivet pressing seat, the lifting motor and the screw rod are arranged on the switch base, and the nut rigid coupling is arranged on the punch rivet pressing seat.
Fig. 3A and 3B are the structural schematic diagram of embodiment 3 of the present invention, wherein the screw-nut pair is connected to switch the base and the punch rivet pressing base, the lifting motor and the nut are disposed on the punch rivet pressing base, and the screw rod is fixedly connected to the switch base.
Fig. 4A and 4B are schematic structural diagrams of embodiment 4 of the present invention, in which the screw-nut pair is connected to switch the base and the punch rivet pressing base, the lifting motor and the screw rod are disposed on the punch rivet pressing base, and the nut rigid coupling is disposed on the switch base.
Fig. 5A and 5B are the structural schematic diagram of embodiment 5 of the present invention, wherein the screw-nut pair is connected to cut the frame and punch the rivet pressing seat, the lifting motor and the nut are arranged in the frame, and the screw rod rigid coupling is on the rivet pressing seat.
Fig. 6A and 6B are the structural schematic diagram of embodiment 6 of the present invention, wherein the screw-nut pair connects the frame and punches and presses the riveting seat, the lifting motor and the screw rod are arranged in the frame, and the nut rigid coupling is on the punching and pressing riveting seat.
Fig. 7A and 7B are schematic structural diagrams of embodiment 7 of the present invention, in which the screw-nut pair connects the frame and the punching riveting seat, the lifting motor and the nut are disposed on the punching riveting seat, and the screw rod is fixedly connected to the frame.
Fig. 8A and 8B are schematic structural diagrams of embodiment 8 of the present invention, in which the screw-nut pair connects the frame and the punching riveting seat, the lifting motor and the screw rod are disposed on the punching riveting seat, and the nut rigid coupling is disposed on the frame.
Description of reference numerals: 1. the riveting device comprises a switching base 2, a nut 3, a punching riveting seat 4, a lower riveting head assembly 5, a drilling device 6, a rotating connecting rod 7, a power device 8, a screw rod 9, a lifting motor 10 and a supporting shaft.
Detailed Description
The technical solution is described in detail with reference to specific embodiments below.
The utility model relates to an integrative structure is riveted to punching pressure, embodiment 1
As shown in fig. 1A,1B, there are: a lifting motor and a nut are arranged on the switching base.
The working principle is as follows:
the switching base 1 is provided with a punching riveting seat 3 which can be positioned on the supporting shaft 10 in a lifting mode, the lower riveting head assembly 4 and the drilling device 5 are arranged on the punching riveting seat 3, and the switching base is provided with a rotating connecting rod 6 which extends vertically upwards and penetrates through the punching riveting seat 3. The power device 7 pushes the switching base 8 and the punching and riveting seat 3 to rotate, so that the drilling device 5 and the lower riveting head assembly 4 are switched at the working position in a staggered mode. The power device 7 drives the switching base 1 and the punching and riveting base 3 to rotate forward displacement, a drilling device on the punching and riveting base is sent to a working position, the lifting mechanism is composed of a screw-nut pair, a screw 8 is fixedly connected to the punching and riveting base, a nut 2 is a worm wheel, the rotating setting is on the switching base, and the worm wheel and the lifting motor form a worm and gear speed reducing mechanism. The lifting motor 9 rotates to drive the punching riveting seat to ascend to complete punching; the power device drives the switching base to move reversely, a rivet head on the punching and riveting seat is sent to the working position, the lifting motor rotates to drive the punching and riveting seat to ascend, and the pressing and riveting action is completed.
Example 2
As shown in fig. 2A, 2B: a lifting motor and a screw rod are arranged on the switching base.
The working principle is as follows:
the switching base is provided with a screw rod which is driven to rotate by a lifting motor, the lower riveting head assembly and the drilling device are arranged on the punching riveting seat, and the switching base is provided with a rotating connecting rod which extends vertically upwards and penetrates through the punching riveting seat. The power device pushes the switching base and the punching and riveting seat to rotate, so that the drilling device and the lower riveting head assembly are switched at the working position in a staggered mode. The power device drives the switching base and the punching and riveting base to rotate forward, a drilling device on the punching and riveting base is sent to a working position, the lifting mechanism is composed of a lead screw and nut pair, a nut is fixedly connected to the punching and riveting base, a lead screw is fixedly connected with a worm wheel, the rotating mechanism is arranged on the switching base, and the worm wheel and the lifting motor form a worm and gear speed reducing mechanism. The lifting motor rotates to drive the punching riveting seat to ascend to complete punching; the power device drives the switching base to move reversely, a rivet head on the punching and riveting seat is sent to the working position, the lifting motor rotates to drive the punching and riveting seat to ascend, and the pressing and riveting action is completed.
Example 3
As shown in fig. 3A, 3B: and the punching riveting seat is provided with a lifting motor and a nut.
The working principle is as follows:
the switching base is provided with a nut which is driven by a lifting motor to rotate, the lower riveting head assembly and the drilling device are arranged on the punching riveting seat, and the switching base is provided with a rotating connecting rod which extends vertically upwards and penetrates through the punching riveting seat. The power device pushes the switching base and the punching and riveting seat to rotate, so that the drilling device and the lower riveting head assembly are switched at the working position in a staggered mode. The power device drives the switching base and the punching and riveting base to rotate forward, a drilling device on the punching and riveting base is sent to a working position, the lifting mechanism is composed of a lead screw nut pair, a rotating nut is arranged on the punching and riveting base, the nut is a worm wheel, a lead screw is fixedly connected to the switching base, and the worm wheel and the lifting motor form a worm and gear speed reducing mechanism. The lifting motor rotates to drive the punching riveting seat to ascend to complete punching; the power device drives the switching base to move reversely, a rivet head on the punching and riveting seat is sent to the working position, the lifting motor rotates to drive the punching and riveting seat to ascend, and the pressing and riveting action is completed. The nut is in tooth joint with the drilling device to drive the drill bit to rotate.
Example 4
As shown in fig. 4A, 4B: and the punching riveting seat is provided with a lifting motor and a screw rod.
The working principle is as follows:
the switching base is provided with a screw rod which is driven to rotate by a lifting motor, the lower riveting head assembly and the drilling device are arranged on the punching riveting seat, and the switching base is provided with a rotating connecting rod which extends vertically upwards and penetrates through the punching riveting seat. The power device pushes the switching base and the punching and riveting seat to rotate, so that the drilling device and the lower riveting head assembly are switched at the working position in a staggered mode. The power device drives the switching base and the punching and riveting base to rotate forward, a drilling device on the punching and riveting base is sent to a working position, the lifting mechanism is composed of a lead screw and nut pair, a rotating lead screw is arranged on the punching and riveting base, the lead screw is fixedly connected with a worm wheel, a nut is fixedly connected onto the switching base, and the worm wheel and the lifting motor form a worm and gear speed reducing mechanism. The lifting motor rotates to drive the punching riveting seat to ascend to complete punching; the power device drives the switching base to move reversely, a rivet head on the punching and riveting seat is sent to the working position, the lifting motor rotates to drive the punching and riveting seat to ascend, and the pressing and riveting action is completed. The nut is in tooth joint with the drilling device to drive the drill bit to rotate.
Example 5
As shown in fig. 5A, 5B: a lifting motor and a nut are arranged on the frame.
The working principle is as follows:
the frame is provided with a punching riveting seat which can be positioned on the supporting shaft in a lifting manner, the lower riveting head assembly and the drilling device are arranged on the punching riveting seat, and the switching base is provided with a rotating connecting rod penetrating and punching riveting seat which extends vertically and upwards. The power device pushes the switching base and the punching and riveting seat to rotate, so that the drilling device and the lower riveting head assembly are switched at the working position in a staggered mode. The power device drives the switching base and the punching and riveting seat to rotate forward, a drilling device on the punching and riveting seat is sent to a working position, the lifting mechanism is composed of a lead screw and nut pair, a lead screw is fixedly connected to the punching and riveting seat, a nut, namely a worm wheel, is rotatably arranged on the rack, and the worm wheel and the lifting motor form a worm and gear speed reducing mechanism. The lifting motor rotates to drive the punching riveting seat to ascend to complete punching; the power device drives the switching base to move reversely, a rivet head on the punching and riveting seat is sent to the working position, the lifting motor rotates to drive the punching and riveting seat to ascend, and the pressing and riveting action is completed.
Example 6
As shown in fig. 6A, 6B: a lifting motor and a screw rod are arranged on the frame.
The working principle is as follows:
the frame is provided with a screw rod driven by a lifting motor to rotate, the lower riveting head assembly and the drilling device are arranged on the punching riveting seat, and the switching base is provided with a rotating connecting rod penetrating and inserting punching riveting seat extending vertically and upwards. The power device pushes the switching base and the punching and riveting seat to rotate, so that the drilling device and the lower riveting head assembly are switched at the working position in a staggered mode. The power device drives the switching base and the punching and riveting seat to rotate forward, a drilling device on the punching and riveting seat is sent to a working position, the lifting mechanism is composed of a lead screw and nut pair, a nut is fixedly connected to the punching and riveting seat, a lead screw is fixedly connected to a worm wheel, the rotating mechanism is arranged on the rack, and the worm wheel and the lifting motor form a worm and gear speed reducing mechanism. The lifting motor rotates to drive the punching riveting seat to ascend to complete punching; the power device drives the switching base to move reversely, a rivet head on the punching and riveting seat is sent to the working position, the lifting motor rotates to drive the punching and riveting seat to ascend, and the pressing and riveting action is completed.
Example 7
As shown in fig. 7A, 7B: and the punching riveting seat is provided with a lifting motor and a nut.
The working principle is as follows:
the frame is provided with a nut which is driven by a lifting motor to rotate, the lower riveting head assembly and the drilling device are arranged on the punching riveting seat, and the switching base is provided with a rotating connecting rod which extends vertically upwards and penetrates through the punching riveting seat. The power device pushes the switching base and the punching and riveting seat to rotate, so that the drilling device and the lower riveting head assembly are switched at the working position in a staggered mode. The power device drives the switching base and the punching and riveting seat to rotate forward, a drilling device on the punching and riveting seat is sent to a working position, the lifting mechanism is composed of a lead screw nut pair, a rotating nut is arranged on the punching and riveting seat, the nut is a worm wheel, a lead screw is fixedly connected to a rack, and the worm wheel and the lifting motor form a worm and gear speed reducing mechanism. The lifting motor rotates to drive the punching riveting seat to ascend to complete punching; the power device drives the switching base to move reversely, a rivet head on the punching and riveting seat is sent to the working position, the lifting motor rotates to drive the punching and riveting seat to ascend, and the pressing and riveting action is completed. The nut is in tooth joint with the drilling device to drive the drill bit to rotate.
Example 8
As shown in fig. 8A, 8B: and the punching riveting seat is provided with a lifting motor and a screw rod.
The working principle is as follows:
the frame is provided with a screw rod driven by a lifting motor to rotate, the lower riveting head assembly and the drilling device are arranged on the punching riveting seat, and the switching base is provided with a rotating connecting rod penetrating and inserting punching riveting seat extending vertically and upwards. The power device pushes the switching base and the punching and riveting seat to rotate, so that the drilling device and the lower riveting head assembly are switched at the working position in a staggered mode. The power device drives the switching base and the punching and riveting seat to rotate forward to move, a drilling device on the punching and riveting seat is sent to a working position, the lifting mechanism is composed of a lead screw and nut pair, a rotating lead screw is arranged on the punching and riveting seat, the lead screw is fixedly connected with a worm wheel, a nut is fixedly connected with a rack, and the worm wheel and the lifting motor form a worm and gear speed reducing mechanism. The lifting motor rotates to drive the punching riveting seat to ascend to complete punching; the power device drives the switching base to move reversely, a rivet head on the punching and riveting seat is sent to the working position, the lifting motor rotates to drive the punching and riveting seat to ascend, and the pressing and riveting action is completed. The nut is in tooth joint with the drilling device to drive the drill bit to rotate.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.
Claims (15)
1. A punching and press-riveting integrated structure comprises a rack, a punching and press-riveting seat, a switching base, a screw-nut pair, a lower riveting head assembly, a drilling device and a lifting mechanism; the lower riveting head assembly and the drilling device are arranged on the punching press riveting seat; the lifting mechanism drives the punching and riveting seat to move up and down.
2. The punching and press-riveting integrated structure according to claim 1, wherein the lifting mechanism is a lead screw nut pair, the lead screw nut pair is connected with the punching and press-riveting base and the switching base, and the lifting motor provides power for the lifting mechanism.
3. The punching and press-riveting integrated structure according to claim 1, wherein the lifting mechanism is a lead screw nut pair, the lead screw nut pair is connected with the punching and press-riveting base and the frame, and the lifting motor provides power for the lifting mechanism.
4. The punching and press-riveting integrated structure according to claim 1 or 2, wherein the switching base is provided with a lifting motor and a nut, the nut is rotatably arranged on the switching base, the screw rod is fixedly connected to the punching and press-riveting base, and the lifting motor drives the nut to rotate through coaxial fixed connection of the nut or a worm gear, a tooth transmission, a belt transmission and a chain transmission.
5. The punching and press-riveting integrated structure according to claim 1 or 2, wherein the switching base is provided with a lifting motor and a screw rod, the screw rod is rotatably arranged on the switching base, the nut is fixedly connected to the punching and press-riveting base, and the lifting motor drives the screw rod to rotate by coaxially fixedly connecting the screw rod or a worm and gear, a gear transmission, a belt transmission and a chain transmission.
6. The punching and press-riveting integrated structure as claimed in claim 1 or 2, wherein the punching and press-riveting base is provided with a lifting motor and a nut, the nut is rotatably arranged on the punching and press-riveting base, the screw rod is fixedly connected to the switching base, and the lifting motor drives the nut to rotate through coaxial fixed connection of the nut or a worm gear, a tooth transmission, a belt transmission and a chain transmission.
7. The punching and press-riveting integrated structure according to claim 1 or 2, wherein the punching and press-riveting base is provided with a lifting motor and a screw rod, the screw rod is rotatably arranged on the punching and press-riveting base, the nut is fixedly connected on the switching base, and the lifting motor drives the screw rod to rotate by coaxially fixedly connecting the screw rod or a worm gear, a gear transmission, a belt transmission and a chain transmission.
8. The punching and press-riveting integrated structure as claimed in claim 1 or 3, wherein a lifting motor and a nut are arranged on the frame, the nut is rotatably arranged on the frame, the lead screw is fixedly connected to the punching and press-riveting base, and the lifting motor drives the nut to rotate by coaxially fixedly connecting the nut or a worm gear, a tooth transmission, a belt transmission or a chain transmission.
9. The punching and press-riveting integrated structure according to claim 1 or 3, wherein a lifting motor and a screw rod are arranged on the frame, the screw rod is rotatably arranged on the frame, a nut is fixedly connected to the punching and press-riveting base, and the lifting motor drives the screw rod to rotate by coaxially fixedly connecting the screw rod or a worm gear, a gear transmission, a belt transmission or a chain transmission.
10. The punching and press-riveting integrated structure according to claim 1 or 3, wherein the punching and press-riveting base is provided with a lifting motor and a nut, the nut is rotatably arranged on the punching and press-riveting base, the screw rod is fixedly connected to the frame, and the lifting motor drives the nut to rotate through coaxial fixed connection of the nut or a worm and gear, tooth transmission, belt transmission and chain transmission.
11. The punching and press-riveting integrated structure according to claim 1 or 3, wherein the punching and press-riveting base is provided with a lifting motor and a screw rod, the screw rod is rotatably arranged on the punching and press-riveting base, the nut is fixedly connected on the frame, and the lifting motor drives the screw rod to rotate by coaxially fixedly connecting the screw rod or a worm and gear, a gear transmission, a belt transmission and a chain transmission.
12. The punching and press-riveting integrated structure as claimed in claim 6, wherein the punching and press-riveting base is provided with a lifting motor, a nut, a screw rod and a punching shaft, the nut is in toothed transmission with the punching shaft, and the punching shaft is connected with a drilling tool.
13. The punching and pressure riveting integrated structure as claimed in claim 7, wherein the punching and pressure riveting base is provided with a lifting motor, a screw rod and a punching shaft, the screw rod is in gear transmission with the punching shaft, and the punching shaft is connected with a drilling knife.
14. The punching and press-riveting integrated structure according to claim 1, wherein the frame is provided with a power device, and the power device drives the punching and press-riveting integrated structure to shift through tooth transmission, belt transmission and chain transmission.
15. The punching and riveting integrated structure as claimed in claim 1, wherein the cutting edge of the drill on the drilling device is upward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920328443.1U CN210706555U (en) | 2019-03-14 | 2019-03-14 | Punching and riveting integrated structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920328443.1U CN210706555U (en) | 2019-03-14 | 2019-03-14 | Punching and riveting integrated structure |
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| CN210706555U true CN210706555U (en) | 2020-06-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109878236A (en) * | 2019-03-14 | 2019-06-14 | 佛山易力佳办公设备有限公司 | Punch the integral structure that presses |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109878236A (en) * | 2019-03-14 | 2019-06-14 | 佛山易力佳办公设备有限公司 | Punch the integral structure that presses |
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| TR01 | Transfer of patent right |
Effective date of registration: 20211101 Address after: 315600 Deli Industrial Park, Ninghai County, Ningbo City, Zhejiang Province Patentee after: DELI GROUP Co.,Ltd. Address before: 528300 4th floor, building h, Chuangye Road, Songxia Industrial Park, Shishan town, Nanhai District, Foshan City, Guangdong Province Patentee before: FOSHAN YILIJIA OFFICE EQUIPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right |