CN211808551U - Screw lifting and pressing riveting mechanism - Google Patents
Screw lifting and pressing riveting mechanism Download PDFInfo
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- CN211808551U CN211808551U CN201921245682.7U CN201921245682U CN211808551U CN 211808551 U CN211808551 U CN 211808551U CN 201921245682 U CN201921245682 U CN 201921245682U CN 211808551 U CN211808551 U CN 211808551U
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Abstract
The utility model discloses a binding machine screw rod goes up and down to press rivets mechanism, a serial communication port, it is including setting up the base in the frame, the power device of setting on the base, press and rivet the runner, press and rivet the screw rod, the limit commentaries on classics piece, power device promotes to press and rivets the rotatory location of runner on the base, the limit commentaries on classics piece is connected and is pressed and rivet the screw rod and restrict to press and rivet the screw rod and rotate, press and rivet the runner center and be provided with the screw thread, press and rivet the screw rod through the screw thread and press and rivet the runner spiro union, press and rivet the screw rod lower extreme and connect and press and rivet the subassembly, press. The utility model has the advantages of simple and reasonable structure, operation convenient to use.
Description
Technical Field
The utility model relates to an office equipment field, concretely relates to automatic mechanism is riveted in screw rod lift pressure of file book-binding machine.
Background
The binding machine is a binding device which fixes paper, plastic, leather and the like by binding nails, hot melt adhesives, nylon tubes and other materials in a mechanical mode (manual mode, automatic mode or full-automatic mode). The method is characterized in that the method comprises the following steps: CN 201810341084.3, the name is a punching mechanism of a file binding machine, discloses a punching mechanism of a file binding machine, and is characterized in that the punching mechanism comprises a frame, a speed reducing motor, a motor lifting guide mechanism and a drill bit, wherein the speed reducing motor is movably arranged on the frame through the lifting guide mechanism, the speed reducing motor adopts double output shafts, a first output shaft of the speed reducing motor is connected with the drive drill bit, a second output shaft of the speed reducing motor adopts a screw rod, and a positioning nut corresponding to the screw rod is arranged on the frame. The utility model discloses simple structure compares with prior art, has simplified spare part, low cost, and the assembly is simplified. If the model is practical new: 201520420149.5, the name is interlock formula book-binding machine, discloses an interlock formula book-binding machine, including frame, lift seat, motor, drilling pivot, drill bit, hot riveting guide pillar and last die, lift seat and hot riveting guide pillar liftable location are in the frame both sides, and drilling pivot and lift seat rotatable coupling, lower extreme connection drill bit, the motor is connected the lift seat and is gone up and down and connect the rotation of drilling pivot, goes up the die and fixes at hot riveting guide pillar lower extreme, wherein: a guide device with reverse lifting guide is arranged between the lifting seat and the hot riveting guide column to be connected, and the lifting seat drives the hot riveting guide column to perform reverse descending press riveting action when ascending and resetting. The utility model provides an utilize the lift seat that drilling motor drove to drive the riveting head and go up and down to carry out the interlock formula book-binding machine that the hot riveting was carried out. The single motor is linked with the technical effects of rotating the drilling rotating shaft, lifting the lifting seat and lifting the hot riveting guide post for hot riveting, namely the technical effect of driving the upper riveting head to descend to perform hot riveting when the lifting seat finishes the lifting of the drilling hole. The device has the advantages of simple structure, reasonable transmission, volume reduction and cost reduction in machining.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure, low cost's book-binding machine screw rod goes up and down to press rivets mechanism for solving prior art not enough.
The utility model discloses an adopt following technical solution to realize above-mentioned purpose: the utility model provides a binding screw goes up and down to press rivets mechanism, its characterized in that power device promotes to press rivets the rotatory location of runner on the base, and limit commentaries on classics piece is connected and is pressed the riveting screw rod and the restriction is pressed the riveting screw rod and rotate, presses the riveting runner center and is provided with the screw thread, presses the riveting screw rod to pass through the screw thread and presses the riveting runner spiro union, presses the riveting screw rod lower extreme to connect and presses the riveting subassembly, presses the riveting runner rotation, and the drive is pressed the riveting screw rod and is.
Furthermore, the power device is a motor, and an output shaft of the motor is connected with the rotating wheel, the worm gear and the worm.
Further, the power device is an output shaft of other mechanisms, and the output shaft is in toothed connection or belt transmission with the pressure riveting rotating wheel; the base is arranged on the frame in a lifting mode and driven by other structures to lift, and the lifting speed of the pressure riveting screw is larger than that of the base.
Furthermore, one end of the rotation limiting block is fixed on the pressure riveting screw rod, and the other end of the rotation limiting block is connected with the base or the rack to limit the rotation of the pressure riveting screw rod.
Furthermore, one end of the rotation limiting block is sleeved on the non-circular special-shaped end face of the pressure riveting screw rod, and the other end of the rotation limiting block is connected with the base or the rack to limit the rotation of the pressure riveting screw rod.
Furthermore, the base is arranged on the rack in a lifting mode and driven by other structures to lift, and the lifting speed of the pressure riveting screw is larger than that of the base.
Furthermore, a motor on the fixed base is driven to be connected with a worm wheel and a worm of a punching rotating wheel turbine, the punching rotating wheel is rotationally set on the base, threads are arranged in the punching rotating wheel and are in threaded connection with the punching screw, and the punching rotating wheel is in toothed connection or belt transmission with the pressure riveting rotating wheel as a power device.
Furthermore, the internal threads of the punching rotating wheel and the pressure riveting rotating wheel are in toothed connection, and the threads at the centers of the punching rotating wheel and the pressure riveting rotating wheel are the same in spiral direction.
Furthermore, the internal threads of the punching rotating wheel and the pressure riveting rotating wheel are in belt transmission, and the threads at the centers of the punching rotating wheel and the pressure riveting rotating wheel are opposite in spiral direction.
Furthermore, a punching drill is fixedly connected to the lower end of the punching screw.
The utility model adopts the beneficial effect that above-mentioned technical solution can reach is:
1. the utility model discloses a screw rod elevating system borrows the rotation power of other mechanism outputs, need not independent motor, can realize pressing the riveting action.
2. The utility model discloses a screw rod elevating system is connected with the power of punching, only adopts a motor power can be in order to realize punching and press the riveting action.
3. The utility model discloses a screw rod elevating system for the structure is riveted to the pressure, simplifies the pressure and rivets the subassembly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic structural view of the present invention;
fig. 4 is a schematic structural diagram of the present invention.
Description of reference numerals: 1. the riveting device comprises a power device 1-1, a worm 2, a rack 3, a base 4, a pressure riveting rotating wheel 5, a pressure riveting screw 6, a rotation limiting block 7, a lifting guide pillar 8, a riveting head assembly 9, a punching drill knife 10, a punching screw 11, a punching rotating wheel 12 and a punching shaft.
Detailed Description
The technical solution is described in detail with reference to specific embodiments below.
Example 1
As shown in figure 1, the utility model relates to a book-binding machine screw rod goes up and down to press rivets mechanism, it is including fixed base 3 that sets up on the frame 2, is provided with power device 1 on the base 3, and power device 1 includes the motor, presses and rivets the runner, and the motor output shaft is the worm, and presses and rivet runner worm gear 1-1 and connect. The pressure riveting rotating wheel 4 is rotatably arranged on the base 3 and can not lift and move. The inner hole of the pressure riveting rotating wheel is provided with threads which are in threaded connection with the pressure riveting screw rod 5. The top end of the pressure riveting screw rod 5 is fixedly connected with a rotation limiting block 6, and the other end of the rotation limiting block is sleeved on a lifting guide post 7 fixed on the frame, so that the pressure riveting screw rod cannot rotate. The bottom end of the pressure riveting screw rod is connected with a rivet head component 8. On the base, the driving motor rotates, the pressure riveting rotating wheel connected with the motor output worm is pushed to rotate, the pressure riveting screw connected with the pressure riveting rotating wheel in a screwed mode cannot rotate due to the fact that the pressure riveting screw is limited by the limiting mechanism, the lifting function is completed, the rivet head assembly is driven to ascend or descend, and the pressure riveting function is completed.
Example 2
As shown in fig. 2, the utility model relates to a book-binding machine screw rod goes up and down to press rivets mechanism, and this embodiment adopts two sets of screw rod elevating system, has accomplished the function of punching respectively and has pressed the riveting function. The punching machine comprises a base 3 fixedly arranged on a rack 2, wherein a motor and a punching rotating wheel 11 are arranged on the base 3, and an output shaft of the motor is a worm which is connected with the punching rotating wheel, a worm gear and a worm. The punching rotating wheel is arranged on the base in a rotating mode and cannot lift or move. The inner hole of the punching rotating wheel 11 is provided with threads which are in threaded connection with a punching screw rod. The top end of the punching screw 10 is fixedly connected with a rotation limiting block 6, and the other end of the rotation limiting block is sleeved on a lifting guide pillar 7 fixed on the rack, so that the punching screw cannot rotate. The bottom end of the punching screw rod is connected with a punching drill knife 9. The punching rotating wheel 11 is in toothed connection with the pressure riveting rotating wheel 4, and the pressure riveting rotating wheel is rotatably arranged on the base and cannot lift or move. The inner hole of the pressure riveting rotating wheel is provided with threads which are in threaded connection with the pressure riveting screw rod. The top end of the screw riveting rod is fixedly connected with a rotation limiting block, and the other end of the rotation limiting block is sleeved on a lifting guide pillar on the fixed rack, so that the riveting screw cannot rotate. The bottom end of the pressure riveting screw rod is connected with a rivet head component. The punching screw and the screw are in the same spiral direction, the rotation directions are opposite, and the lifting directions of the punching mechanism and the pressure riveting mechanism are opposite. The driving motor rotates, promotes the runner rotation of punching of being connected with motor output worm, and owing to by the unable rotation of stop gear restriction with the screw rod that punches of runner spiro union, and accomplished raising and lowering functions, the drive subassembly that punches rises or descends, accomplishes the function of punching. The punching rotating wheel pushes the pressure riveting rotating wheel to rotate, and the pressure riveting screw connected with the pressure riveting rotating wheel cannot rotate due to the limitation of the limiting mechanism, so that the lifting function is completed, the riveting head assembly is driven to ascend or descend, and the pressure riveting function is completed.
Example 3
As shown in figure 3, the utility model relates to a book-binding machine screw rod elevating system, it accomplishes the pressure riveting function. The punching machine comprises a base 3 arranged on a frame 2 in a lifting mode, wherein a motor and a punching rotating wheel 11 are arranged on the base, and an output shaft of the motor is a worm and is connected with the punching rotating wheel, a worm gear and a worm. The punching rotating wheel is arranged on the base in a rotating mode and cannot lift and move relative to the base, the punching rotating wheel is in toothed connection with the punching shaft 12, and the lower end of the punching shaft 12 is connected with the punching drill knife 9. The inner hole of the punching rotating wheel 11 is provided with threads which are in threaded connection with a punching screw rod. The punching screw 10 is fixed on the frame. The punching rotating wheel is in toothed connection with the pressure riveting rotating wheel, the pressure riveting rotating wheel is arranged on the base in a rotating mode, and the pressure riveting rotating wheel cannot lift and move relative to the base. The inner hole of the pressure riveting rotating wheel is provided with threads which are in threaded connection with the pressure riveting screw rod. The top end of the pressure riveting screw rod is sleeved with a rotation limiting block 6, and the other end of the rotation limiting block is connected to the rack, so that the pressure riveting screw rod cannot rotate. The bottom end of the pressure riveting screw rod is connected with a rivet head component 8. The spiral directions of the pressure riveting screw and the punching screw are the same, and the screw pitch of the pressure riveting screw is larger than that of the punching screw, so that the lifting direction of the pressure riveting screw is opposite to the lifting direction of the base. The driving motor rotates, promotes the runner that punches that is connected with motor output worm and rotates, and owing to fixed with the screw rod that punches of runner spiro union to promote the base and accomplished raising and lowering functions, the subassembly that punches on the base accomplishes the action of punching. The punching rotating wheel pushes the pressure riveting rotating wheel to rotate, and the pressure riveting screw connected with the pressure riveting rotating wheel cannot rotate due to the limitation of the limiting mechanism, so that the lifting function is completed, the riveting head assembly is driven to ascend or descend, and the pressure riveting function is completed.
Example 4
As shown in FIG. 4, the utility model relates to a book-binding machine screw rod elevating system, it has accomplished the pressure riveting function. The punching machine comprises a base 3 arranged on a frame 2 in a lifting mode, wherein a motor and a punching rotating wheel are arranged on the base, and an output shaft of a driving motor is a worm and is connected with a worm gear and a worm of a punching rotating wheel 11. The punching rotating wheel is arranged on the base in a rotating mode and cannot lift and move relative to the base, the punching rotating wheel is in toothed connection with the punching shaft, and the lower end of the punching shaft 12 is connected with the punching drill. The inner hole of the punching runner is provided with a thread which is in threaded connection with a punching screw. The punching screw is fixed on the frame. The punching rotating wheel is in toothed connection with the pressure riveting rotating wheel 4, the pressure riveting rotating wheel is rotatably arranged on the base 3, and the punching rotating wheel cannot lift and move relative to the base. The inner hole of the pressure riveting rotating wheel 4 is provided with threads which are in threaded connection with a pressure riveting screw rod 5. The top end of the pressure riveting screw rod is sleeved with a rotation limiting block, and the other end of the rotation limiting block is fixed on the base, so that the pressure riveting screw rod cannot rotate. The bottom end of the pressure riveting screw rod is connected with a rivet head component. The spiral directions of the punching screw and the pressure riveting screw are the same, and the screw pitch of the pressure riveting screw is larger than that of the punching screw, so that the lifting direction of the pressure riveting screw is opposite to that of the base. The driving motor rotates, promotes the runner that punches that is connected with motor output worm and rotates, and owing to fixed with the screw rod that punches of runner spiro union to promote the base and accomplished raising and lowering functions, the subassembly that punches on the base accomplishes the action of punching. The punching rotating wheel pushes the pressure riveting rotating wheel to rotate, and the pressure riveting screw connected with the pressure riveting rotating wheel cannot rotate due to the limitation of the limiting mechanism, so that the lifting function is completed, the riveting head assembly is driven to ascend or descend, and the pressure riveting function is completed. The lifting speed between the base and the frame is less than that between the base and the pressure riveting screw.
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 (10)
1. The utility model provides a binding machine screw rod goes up and down to press rivets mechanism, a serial communication port, it is including setting up the base in the frame, the power device of setting on the base, press and rivet the runner, press and rivet the screw rod, the limit commentaries on classics piece, power device promotes to press and rivets the rotatory location of runner on the base, limit commentaries on classics piece is connected and is pressed and rivet the screw rod and restrict to press and rivet the screw rod and rotate, press and rivet the runner center and be provided with the screw thread, press and rivet the screw rod through screw thread and press and rivet the runner spiro union, press and rivet the screw rod lower extreme and connect and press and rivet the.
2. The book-binding machine screw lifting rivet pressing mechanism according to claim 1, characterized in that the power device adopts a motor, and an output shaft of the motor is connected with a rivet pressing rotating wheel, a worm gear and a worm.
3. The screw lifting and riveting mechanism of the binding machine according to claim 1, characterized in that the power device is an output shaft of other mechanisms, and the output shaft is in tooth joint or belt transmission with the riveting rotating wheel; the base is arranged on the frame in a lifting mode and driven by other structures to lift, and the lifting speed of the pressure riveting screw is larger than that of the base.
4. The lifting rivet pressing mechanism for screw rods of bookbinding machines according to claim 1, wherein one end of the rotation limiting block is fixed to the rivet pressing screw rod, and the other end is connected to the base or the frame to limit the rotation of the rivet pressing screw rod.
5. The lifting rivet pressing mechanism of the screw rod of the binding machine according to claim 1, wherein one end of the rotation limiting block is sleeved on the end of the rivet pressing screw rod, and the other end of the rotation limiting block is connected with the base or the frame to limit the rotation of the rivet pressing screw rod.
6. The stapler screw lifting clinching mechanism of claim 1, wherein the base is fixed to the frame.
7. The book-binding machine screw lifting rivet-pressing mechanism according to claim 1, characterized in that the power device is connected with a punching mechanism, the punching mechanism comprises a punching wheel and a punching screw, the power device is connected with the punching wheel, a worm gear and a worm, the punching wheel is rotationally arranged on the base, the punching wheel is internally provided with threads which are in threaded connection with the punching screw, and the punching wheel is in toothed connection with the rivet-pressing wheel or is in belt transmission.
8. The screw lifting and riveting mechanism of a bookbinding machine according to claim 1 or 7, wherein the inner thread of the punching wheel is in tooth joint with the riveting wheel, and the central threads of the punching wheel and the riveting wheel have the same spiral direction.
9. The screw lifting and riveting mechanism of bookbinding machine according to claim 1 or 7, wherein the inner thread of the punching wheel and the riveting wheel are belt-driven, and the central threads of the punching wheel and the riveting wheel are opposite in spiral direction.
10. The screw lifting and riveting mechanism of a binding machine according to claim 1 or 7, characterized in that the lower end of the punching screw is fixedly connected with a punching drill.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921245682.7U CN211808551U (en) | 2019-08-02 | 2019-08-02 | Screw lifting and pressing riveting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921245682.7U CN211808551U (en) | 2019-08-02 | 2019-08-02 | Screw lifting and pressing riveting mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN211808551U true CN211808551U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921245682.7U Active CN211808551U (en) | 2019-08-02 | 2019-08-02 | Screw lifting and pressing riveting mechanism |
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| CN (1) | CN211808551U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110315879A (en) * | 2019-08-02 | 2019-10-11 | 佛山易力佳办公设备有限公司 | Screw rod goes up and down perforating mechanism |
| CN110385928A (en) * | 2019-08-02 | 2019-10-29 | 佛山易力佳办公设备有限公司 | Screw rod goes up and down pressure riveting mechanism |
| CN110816106A (en) * | 2019-08-02 | 2020-02-21 | 佛山易力佳办公设备有限公司 | Punching and press riveting combined mechanism |
-
2019
- 2019-08-02 CN CN201921245682.7U patent/CN211808551U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110315879A (en) * | 2019-08-02 | 2019-10-11 | 佛山易力佳办公设备有限公司 | Screw rod goes up and down perforating mechanism |
| CN110385928A (en) * | 2019-08-02 | 2019-10-29 | 佛山易力佳办公设备有限公司 | Screw rod goes up and down pressure riveting mechanism |
| CN110816106A (en) * | 2019-08-02 | 2020-02-21 | 佛山易力佳办公设备有限公司 | Punching and press riveting combined mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211122 Address after: 315600 No. 306, XuXiake Avenue, 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 |