CN203210878U - Pressing rivet alignment protecting mechanism of bookbinding machine - Google Patents
Pressing rivet alignment protecting mechanism of bookbinding machine Download PDFInfo
- Publication number
- CN203210878U CN203210878U CN 201320241405 CN201320241405U CN203210878U CN 203210878 U CN203210878 U CN 203210878U CN 201320241405 CN201320241405 CN 201320241405 CN 201320241405 U CN201320241405 U CN 201320241405U CN 203210878 U CN203210878 U CN 203210878U
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- presses
- mould
- thimble
- core pin
- lifter plate
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Abstract
The utility model relates to a pressing rivet alignment protecting mechanism of a bookbinding machine, solving the problem that a fixed core pin is bent and even broken due to resistance when a bookbinding hole is not aligned to a pressing mould and an existing bookbinding machine carries out pressing rivet bookbinding. The pressing rivet alignment protecting mechanism comprises a rack, wherein a vertical guide column, a lifting plate capable of being lifted along the guide column and a motor for driving the lifting plate to lift are arranged on the rack. The pressing rivet alignment protecting mechanism is characterized in that an upper pressing rivet mould is arranged at the lower surface of the lifting plate, a corresponding lower pressing rivet mould is arranged on the rack below the upper pressing rivet mould, a vertical fixed core pin is arranged at the center of the upper pressing rivet mould in a penetrating manner, a through hole is formed in the center of the lower pressing rivet mould, a centre is arranged at the top end of the fixed core pin in a supporting manner, a touch switch capable of suspending the action of a motor is arranged above the upper end part of the centre, and an elastic device for providing a downwards pretightening force to the centre is arranged on the centre. The pressing rivet alignment protecting mechanism is capable of protecting the fixed core pin from being bent and even broken due to overlarge resistance. The pressing rivet alignment protecting mechanism can be used for regulating the pretightening force so as to avoid the misoperation of the fixed core pin.
Description
Technical field
The utility model belongs to the binding apparatus field, relates to the disconnected binder of a kind of anti-fastening core stylus printer alignment protection mechanism that presses.
Technical background
The preservation of paper document and filing need be bound, and generally adopt binder to finish.In the forwarding of binder, earlier paper is punched, finish the bookbinding that presses then.In the process that presses, require pressing mold to align with the binding papers hole, generally adopt to arrange at the center of last die head and decide the core pin and pass and bind the hole and position, if bind the hole generation error of aliging with pressing mold, decide the core pin and be subjected to the easy bending of resistance even interrupt, the equipment that influences uses.
Chinese patent CN201120786Y as bulletin on September 24th, 2008, name is called a kind of structure improved perforating binding machine, this installs it is by base plate, perforating mechanism and binder mechanism, top board is formed, top board top also is connected with a motor fixing plate, between base plate and top board, be provided with four highly identical optical axises, the punching sliding shoe is socketed in wherein on two optical axises, on other two optical axises of bookbinding sliding shoe socket, punching sliding shoe of the present utility model and bookbinding sliding shoe are socketed in respectively on the two vertical optical axises, by driving mechanism punching sliding shoe and bookbinding sliding shoe are moved up and down along the optical axis of socket separately, realize punching or bookbinding.This device forwarding is same to be adopted and decide the core pin and locatees, if decide the unjustified bookbinding of core pin hole, is subjected to resistance to cause bending easily even interrupts.
Summary of the invention
The purpose of this utility model is to press when bookbinding at existing binder; when bookbinding hole and pressing mold are unjustified; can cause deciding the problem that the core pin is subjected to the resistance bending even interrupts, a kind of binder that can in time stop moving when deciding the core pin and being subjected to resistance alignment protection mechanism that presses is provided.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of binder alignment protection mechanism that presses; comprise frame; frame is provided with vertical guide pillar; can be along the lifter plate of guide pillar lifting; drive the motor of lifter plate lifting; the lifter plate lower surface is provided with the mould that presses; on the press frame of mould below be provided with the corresponding following mould that presses; the center of passing the mould that presses is provided with the vertical core pin of deciding; under the mould center correspondence that presses through hole is set; the top, top of deciding the core pin is provided with thimble; the top of thimble upper end is provided with the touch switch that can suspend motor action, also is provided with the elastic device that downward pretightning force is provided for thimble on the thimble.When pressing mould and bookbinding hole when alignment, decide the core pin and pass the bookbinding hole and locate, to decide the core pin and itself do not stress or only be subjected to less frictional force, thimble holds out against downwards under the effect of elastic device pretightning force and does not do action; And when pressing mould and the dislocation of bookbinding hole; deciding the core pin pushes up paper and is subjected to upwards resistance; when resistance greater than the elastic device pretightning force; deciding the core pin upwards pushes up thimble; thimble touches touch switch; make the motor break-off, the core pin is decided in protection, makes to decide the core pin and can not be subjected to excessive resistance and cause bending even interrupt.
As preferably, described elastic device comprises that internal member, the internal member top be fixed on the thimble are provided with the package assembly that is fixed on the lifter plate, is provided with the spring that holds out against outside sheathed and the thimble between package assembly and the internal member.
As other preferred version, described elastic device comprises that internal member, the internal member below be fixed on the thimble are provided with the package assembly that is fixed on the lifter plate, are provided with the back-moving spring outside sheathed and the thimble between package assembly and the internal member.
As preferably, described internal member and thimble adopt adjustable being threaded.Can regulate the upper-lower position of internal member, adjust initial tension of spring.
As preferably, the mould that presses on described comprises upper bolster and is embedded at last die head in the upper bolster that the described mould that presses down comprises die shoe and is embedded at the interior lower die head of die shoe.
As preferably, described upper bolster and die shoe all adopt the insulation heat-barrier material.
As preferably, described motor and lifter plate adopt the toggle transmission.
As other preferred version, described motor and lifter plate adopt the pinion and rack transmission.
The utility model adopts elastic device to provide by thimble to decide the downward pretightning force of core pin, and can pass through the transmission break-off of power when decide the core pin and being subjected to resistance, can protect to decide the core pin and can not be subjected to excessive resistance and cause bending even interrupt; This device internal member is adjustable, can regulate pretightning force, avoids deciding the misoperation of core pin.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model;
Fig. 2 is A place enlarged drawing among Fig. 1.
Among the figure: 1. frame, 2. reducing motor, 3. guide pillar, 4. toggle, 5. lifter plate, 6. touch switch is 7. decided the core pin, 8. lower die head, 9. die shoe, 10. thimble, 11. package assemblies, 12. internal members, 13. hold out against spring, 14. upper bolsters, die head on 15..
The specific embodiment
Also by reference to the accompanying drawings the utility model is further specified below by specific embodiment.
Embodiment: a kind of binder alignment protection mechanism that presses, as shown in Figure 1.This device comprises frame 1, and two guide pillars arranged side by side 3 vertically are set on the frame, has been horizontally disposed with reducing motor 2 on the frame of guide pillar top, is arranged with lifter plate 5 on the guide pillar, and reducing motor and lifter plate 5 are by toggle 4 transmissions.
When deciding the alignment of core pin and binding papers hole, decide the core pin and pass the through hole that the bookbinding hole reaches the mould that presses down; When deciding the core pin and the binding papers hole is unjustified, decide the core pin and push up and be subjected to resistance on the paper, when resistance greater than holding out against initial tension of spring, deciding the core pin upwards pushes thimble and moves upward, touch switch is touched in the thimble upper end, suspends the reducing motor action, and protection is decided the core pin and can be subjected to excessive resistance; According to the real work situation, height that can the socket internal member, thus adjust the pretightning force that holds out against spring, prevent misoperation.
Above-described embodiment is the technical scheme of the best of the present invention, is not the present invention is done any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim puts down in writing.
The content that is not described in detail in this specification belongs to the those skilled in the art known prior art.
Claims (8)
1. binder alignment protection mechanism that presses; comprise frame; frame is provided with vertical guide pillar; can be along the lifter plate of guide pillar lifting; drive the motor of lifter plate lifting; it is characterized in that: the lifter plate lower surface is provided with the mould that presses; on the press frame of mould below be provided with the corresponding following mould that presses; the center of passing the mould that presses is provided with the vertical core pin of deciding; under the mould center correspondence that presses through hole is set; the top, top of deciding the core pin is provided with thimble; the top of thimble upper end is provided with the touch switch that can suspend motor action, also is provided with the elastic device that downward pretightning force is provided for thimble on the thimble.
2. a kind of binder according to claim 1 alignment protection mechanism that presses; it is characterized in that: described elastic device comprises that internal member, the internal member top be fixed on the thimble are provided with the package assembly that is fixed on the lifter plate, are provided with the spring that holds out against outside sheathed and the thimble between package assembly and the internal member.
3. a kind of binder according to claim 1 alignment protection mechanism that presses; it is characterized in that: described elastic device comprises that internal member, the internal member below be fixed on the thimble are provided with the package assembly that is fixed on the lifter plate, are provided with the back-moving spring outside sheathed and the thimble between package assembly and the internal member.
4. according to claim 2 or the 3 described a kind of binders alignment protection mechanism that presses, it is characterized in that: described internal member and thimble adopt adjustable being threaded.
5. according to claim 1 or the 2 or 3 described a kind of binders alignment protection mechanism that presses; it is characterized in that: the mould that presses on described comprises upper bolster and is embedded at the interior last die head of upper bolster that the described mould that presses down comprises die shoe and is embedded at the interior lower die head of die shoe.
6. a kind of binder according to claim 5 alignment protection mechanism that presses, it is characterized in that: described upper bolster and die shoe all adopt the insulation heat-barrier material.
7. according to claim 1 or the 2 or 3 described a kind of binders alignment protection mechanism that presses, it is characterized in that: described motor and lifter plate adopt the toggle transmission.
8. according to claim 1 or the 2 or 3 described a kind of binders alignment protection mechanism that presses, it is characterized in that: described motor and lifter plate adopt the pinion and rack transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320241405 CN203210878U (en) | 2013-05-07 | 2013-05-07 | Pressing rivet alignment protecting mechanism of bookbinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320241405 CN203210878U (en) | 2013-05-07 | 2013-05-07 | Pressing rivet alignment protecting mechanism of bookbinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203210878U true CN203210878U (en) | 2013-09-25 |
Family
ID=49200450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320241405 Expired - Fee Related CN203210878U (en) | 2013-05-07 | 2013-05-07 | Pressing rivet alignment protecting mechanism of bookbinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203210878U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107856354A (en) * | 2017-11-21 | 2018-03-30 | 江门市蓬江区进源包装实业有限公司 | A kind of carton nailing machine of wide adaptability |
| CN110949746A (en) * | 2019-12-12 | 2020-04-03 | 中国科学院沈阳自动化研究所 | Floating self-feedback automatic boxing and clamping device for bearing rollers |
-
2013
- 2013-05-07 CN CN 201320241405 patent/CN203210878U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107856354A (en) * | 2017-11-21 | 2018-03-30 | 江门市蓬江区进源包装实业有限公司 | A kind of carton nailing machine of wide adaptability |
| CN110949746A (en) * | 2019-12-12 | 2020-04-03 | 中国科学院沈阳自动化研究所 | Floating self-feedback automatic boxing and clamping device for bearing rollers |
| CN110949746B (en) * | 2019-12-12 | 2021-08-17 | 中国科学院沈阳自动化研究所 | Floating self-feedback automatic boxing and clamping device for bearing rollers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190418 Address after: 325000 No. 19 Jinjia Road, Xiacheng Village, Aojiang Town Economic Development Zone, Pingyang County, Wenzhou City, Zhejiang Province Patentee after: Wenzhou Rongao Electronic Technology Co., Ltd. Address before: 325400 Tangbei Village, Aojiang Town, Pingyang County, Wenzhou City, Zhejiang Province Patentee before: Chen Weilei |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20210507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |