CN202623565U - Binding machine - Google Patents
Binding machine Download PDFInfo
- Publication number
- CN202623565U CN202623565U CN 201220175742 CN201220175742U CN202623565U CN 202623565 U CN202623565 U CN 202623565U CN 201220175742 CN201220175742 CN 201220175742 CN 201220175742 U CN201220175742 U CN 201220175742U CN 202623565 U CN202623565 U CN 202623565U
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- plate
- punching
- punching part
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- location
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Abstract
The utility model relates to the field of office equipment, in particular to a binding machine which comprises a machine frame, a punching structure and a transmission mechanism, wherein the punching structure and the transmission mechanism are installed on the machine frame, the punching structure comprises a first punching piece provided with a plurality of first punching knives and a second punching piece provided with a plurality of second punching knives, and the punching structure further comprises a switching mechanism which enables the first punching piece and the second punching piece to be separated from and combined with the transmission mechanism. The binding machine is provided with two types of punching blades so as to meet selection of different customers, and one machine can punch two types of holes; and in addition, the binding machine is simple in structure without unnecessary and complex parts, and convenient to install and use.
Description
Technical field
The utility model relates to the office equipment field, specifically is a kind of binder.
Background technology
The bookbinding of loose-leaf volume is that the file that is in sheets is at first punched, will wear then edge strip pack into the bookbinding hole in.Mostly traditional loose-leaf volume binder is single square hole binder that carries out the cushion rubber bookbinding or the circular hole binder that carries out the iron ring bookbinding; A binder only can be got a kind of pass; Because a binder only possesses a kind of stamping knife of shape; The variation needs that can not adapt to the consumer can not be realized punching selectively.The binder that adopts two kinds of stamping knife groups is also arranged on the market in addition, adopt the mode of disassembling, assembling and replacing stamping knife to regulate institute's punching type, use both complicated trouble, have potential safety hazard again; The binder that adopts two kinds of stamping knives is also arranged, the stamping knife of different size is set respectively on the both sides of binder, this kind binder is bulky, uses inconvenient.The patent No. is that 200720176861.0 Chinese patent discloses a kind of binder; Its perforation structure comprises the first punching part, connector and the second punching part, and the first punching part can move under said relatively support in the vertical direction under the transmission of transmission mechanism, and connector is fixedly connected the said first punching part and the second punching part; The second punching part can move up and down with the first punching part synchronously; The both sides of said binder all are provided with paper input slot, and the paper of required bookbinding chooses needs the pass beat, get final product putting into corresponding paper input slot; Though it has realized the demand to two kinds of hole knockouts of binder; Can implement simultaneously, also can implement separately, but its structure is too complicated.
The utility model content
The purpose of the utility model provides a kind of binder, and it comprises perforation structure, compared with prior art; Its perforation structure is provided with two kinds of perforating blades, has satisfied different consumer demands, and its is simple in structure; The parts that do not have unnecessary complicacy are convenient to install, and are easy to use.
The purpose of the utility model realizes in the following manner: a kind of binder; Comprise frame, be installed on perforation structure, transmission mechanism on the said frame; Described perforation structure can move by said relatively frame in the vertical direction under the transmission of said transmission mechanism; The second punching part that said perforation structure comprises the first punching part that is provided with a plurality of first punching cuttves and is provided with a plurality of second punching cuttves, described perforation structure also comprise can make the first punching part and the second punching part respectively with the switching mechanism of said transmission mechanism clutch.
The binder that the utility model provides has comprised frame, perforation structure, drive mechanism, and during work, by transmission mechanism transmission perforation structure, perforation structure is used for paper is punched.The second punching part that perforation structure comprises the first punching part that is provided with a plurality of first punching cuttves and is provided with a plurality of second punching cuttves, the punching part of two kinds of different pass cuttves is selective, has satisfied the different demands of punching; Perforation structure also comprise can make the first punching part and the second punching part respectively with the switching mechanism of transmission mechanism clutch; Be the clutch two states that switching mechanism can be controlled drive mechanism and punching part, only drive the function of a punching part, make each punching part work independently to realize transmission mechanism; Mutually noninterfere; And can freely change required punching part through switching mechanism, simple in structure, and easy to use.
Preferred as the utility model, described switching mechanism comprises adjustable plate, described adjustable plate is provided with drive post; Offer the first gear groove and the second gear groove respectively on the described first punching part and the second punching part, the described first gear groove and the second gear groove are formed by neutral gear groove and real shelves groove; Said drive post is located in the described first gear groove and the second gear groove, and the position of the neutral gear groove of described first punching on the part and real shelves groove is corresponding with the position of the real grade groove of the described second punching part and neutral gear groove respectively.
Adjustable plate, drive post and the first punching part are provided with the gear groove of the second punching part, realized switching mechanism can make the first punching part and second punch part respectively with the effect of transmission mechanism clutch.Be set with drive post on the adjustable plate, all offer the gear groove on the first punching part and the second punching part, described drive post is located in the described gear groove, and along with the motion of adjustable plate, described drive post moves in the gear groove thereupon; Described gear groove is formed by neutral gear groove and real shelves groove; And the position of the neutral gear groove of described first punching on the part and real shelves groove is corresponding with the position of the real shelves groove of the described second punching part and neutral gear groove respectively, promptly when drive post moves to the neutral gear groove of the first punching part with the motion of adjustable plate, and the punch grade groove in fact of part of drive post corresponding second; The transmission mechanism then transmission second punching part moves up and down; The hole of getting on the paper is the second perforating blade pass of second punching on the part, otherwise, when drive post moves to the real shelves groove of the first punching part with the motion of adjustable plate; The neutral gear groove of the corresponding second punching part of drive post; At this moment, the transmission mechanism then transmission first punching part moves up and down, and the hole of getting on the paper is the first perforating blade pass on the first punching part.
Further preferred as the utility model; Said neutral gear groove to offer direction and the said drive post direction of motion when transmission mechanism drives the punching of punching part parallel; Said real shelves groove offer direction and neutral gear groove to offer direction different, a said real shelves groove is connected with the neutral gear groove.Drive post can move in real shelves groove and neutral gear groove, and described neutral gear groove makes that drive post moved freely along the neutral gear groove when transmission mechanism driving drive post moved up and down, and does not provide driving force to the punching part.Drive post then drives corresponding punching part if be in real shelves groove when moving up and down.
Further preferred again as the utility model; Said transmission mechanism comprises handle, power transmission shaft, be arranged on gear on the power transmission shaft, drive plate and cooperate with said drive plate and drive the tooth bar that it moves up and down; Described drive plate offers the gearshift groove of horizontal direction, and what said drive post can move horizontally is located in the gearshift groove.Drive plate is as the attaching parts of transmission mechanism and perforation structure, vertically moves up and down in the drive underdrive drive post of transmission mechanism, thereby drives vertically moving up and down of punching part.
Preferred as the utility model; The described first punching part is positioned at the place ahead of the second punching part, and said switching mechanism also comprises a location-plate, and described location-plate is between the described first punching part and the second punching part; Said location-plate has the locating hole that supplies the drive post break-through; And the upper end of said locating hole has difference in height, has the stop part that cooperates with frame on the said location-plate, and being provided with between said stop part and the frame provides the elastomeric element of location-plate to down spring.
Because this binder has two kinds of different punching parts, when paper is packed into, between two punching parts, need set up a location resistor, carry out spacing to paper.This binder is provided with location-plate between the first punching part and the second punching part, realize the paper limit function.Described location-plate has the locating hole that supplies the drive post break-through; The upper end of locating hole has difference in height, and when drive post was positioned at locating hole near treble position, upper end, drive post and location-plate were contactless; The effect that stops paper is played in the bottom of location-plate; When drive post moves to the minimum position of locating hole upper end, location-plate moves up, and the bottom of location-plate is raised to paper and reserved introduction channel.In addition, location-plate has the stop part that cooperates with frame, and being provided with between said stop part and the frame provides the elastomeric element of location-plate to down spring; Minimum position on drive post moves to locating hole, drive post drives location-plate and moves up, and location-plate is raised; When drive post moves to the locating hole other end once more, need a downward power make it return, stop part and elastomeric element the function that has realized the location-plate self-return is set; When location-plate is raised, stop part is stressed in elastomeric element, and elastomeric element tightens; When the downward return of location-plate, elastomeric element loosens and gives location-plate downward elastic force, impels the location-plate return.
Further preferred as the utility model, said stop part is equipped with cover plate for convexity upwards on the said frame, offer the hole that cooperates with said convexity on the said cover plate, and said elastomeric element is the spring that is set on the lug boss.
Another preferred as the utility model, the lower end of said location-plate is provided with the barrier rib of downward protrusion, and the height of barrier rib is corresponding with the difference in height of the upper end of locating hole.
Further preferred again as the utility model; The described first punching part is positioned at the place ahead of the second punching part, and said switching mechanism also comprises a location-plate, and described location-plate is between the described first punching part and the second punching part; Said location-plate has the locating hole that supplies the drive post break-through; And the upper end of said locating hole has difference in height, has the stop part that cooperates with frame on the said location-plate, and being provided with between said stop part and the frame provides the elastomeric element of location-plate to down spring; Said drive plate is two, is in the two sides of said location-plate respectively, and the side of said drive plate offers and is used for the drive hole that cooperates with tooth bar.Be provided with two drive plates, make that the driving force in the driving process is even, the side of drive plate is provided with and is used for the drive hole that cooperates with tooth bar, and said rack and pinion cooperates, and drives through handle and carries out transmission.
Further preferred again as the utility model; The described first punching part and the second punching part are separately positioned on the outside of two drive plates; Described adjustable plate is two, is separately positioned on the outside of the said first punching part and the second punching part, and described adjustable plate is provided with and compresses convexity; Make the parts of perforation structure that stable operation closely is set.
The another step as the utility model is preferred; The upper end of described two drive plates also offers the groove that cooperates with said stop part; Because the internal part compact conformation is provided with elastic component between stop part and the frame, drive plate is in the location-plate outside; Need reserve shallow storage space for elastic component, make elastic component well movable.
The binder that the utility model provides has comprised frame, perforation structure, drive mechanism; The perforating blade of two kinds of different sizes can be set according to demand; Combination like circular hole and square hole; The combination of circular hole and slot, combination of square and slot or the like has realized the function in a machine two holes.In use, freely change required punching part through switching mechanism, make another punching part be in neutral state, two kinds of perforating blades punch mutually noninterfere separately.The binder that the utility model provides is simple in structure, does not have the parts of unnecessary complicacy, is convenient to install, and is easy to use.
Description of drawings
Fig. 1 is the side structure sketch map of the utility model;
Fig. 2 is the decomposing schematic representation of the utility model perforation structure;
Fig. 3 is the structural representation of the utility model location-plate;
Fig. 4 is the structural representation of the utility model drive plate.
Among the figure, the 1-frame; The 2-first punching part; The 21-first punching cutter; The 211-first gear groove; The 3-second punching part; The 31-second punching cutter; The 311-second gear groove; The 4-adjustable plate; 41-compresses convexity; 42-regulates spanner; The 5-drive post; The 6-drive plate; The 61-groove of shifting gears; The 62-drive hole; The 63-groove; The 7-location-plate; The 71-locating hole; 72-is protruding; The 73-spring; The 74-barrier rib; The 8-cover plate; The 9-handle; The 10-power transmission shaft; The 11-gear; The 12-tooth bar.
The specific embodiment
The purpose of the utility model, characteristic and advantage will combine embodiment, be further described with reference to accompanying drawing.
This specific embodiment only is the explanation to the utility model; It is not the restriction to the utility model; Those skilled in the art can make the modification that does not have creative contribution to present embodiment as required after reading this specification, but as long as in the claim scope of the utility model, all receive the protection of Patent Law.
Shown in Fig. 1-4, a kind of binder comprises frame 1, is installed on perforation structure, transmission mechanism on the frame 1, and transmission mechanism comprises handle 9, power transmission shaft 10, is arranged on the gear 11 on the power transmission shaft 10.
The second punching part 3 that perforation structure comprises the first punching part 2 that is provided with a plurality of first punching cuttves 21 and is provided with a plurality of second punching cuttves 31; The first punching part 21 offers the first gear groove 211; Offer the second gear groove 311 on the second punching part 3; The first gear groove 211 and the second gear groove 311 are worked in coordination, and are inverted L shape in the opposite direction; And they form by neutral gear groove and real shelves groove, and the neutral gear groove is connected with real shelves groove.Wherein, The horizontal end of gear groove is real shelves groove; The perpendicular end of gear groove is the neutral gear groove; The position of the neutral gear groove of first punching on the part 2 and real shelves groove is corresponding with the position of the real shelves groove of the described second punching part 3 and neutral gear groove respectively, promptly when following drive post is in grade groove in fact of a punching part, is in another one simultaneously and punches in the neutral gear groove of part.The neutral gear groove of the utility model should have certain length so that drive post can have enough vertical squeegee hopovers in the neutral gear groove.A real shelves groove does not then have transverse movement apart from this requirement, the motion that just requirement can lock drive post vertical direction.
The first punching part 2 is in the place ahead of the second punching part 3, and the lateral surface that punches part 3 at the first punching part 2 and second is respectively arranged with adjustable plate 4, and the two ends of adjustable plate 4 are set with drive post 5; And drive post 5 is arranged in the gear groove of the first punching part 2 and the second punching part 3, and through the drive of adjustable plate 4, drive post 5 can freely move horizontally in the gear groove of the first punching part 2 and the second punching part 3; Promptly when drive post 5 moves to the neutral gear groove of the first punching part 2 with the motion of adjustable plate 4; The real shelves groove of the drive post 5 corresponding second punching parts 3, transmission mechanism then the transmission second punching part 3 move up and down, and the hole of getting on the paper is the second perforating blade pass on the second punching part 3; Otherwise; When drive post 5 moves to the real shelves groove of the first punching part 2 with the motion of adjustable plate 4, the neutral gear groove of the drive post 5 corresponding second punching parts 3, at this moment; The transmission mechanism then transmission first punching part 2 moves up and down, and the hole of getting on the paper is the first perforating blade pass on the first punching part 2.
Between the second punching part 3, also be provided with two drive plates 6 at the first punching part 2; The side of drive plate 6 offers drive hole 62; Be provided with in the drive hole 62 with power transmission shaft 10 on the tooth bar 12 that matches of gear 11, thereby the drive of drive plate 6 through tooth bar 12 moves up and down; Every drive plate 6 also offers the gearshift groove 61 parallel to each other of two horizontal directions, and what drive post 5 can move horizontally is located in the gearshift groove 61.Drive plate 6 is as the attaching parts of transmission mechanism and perforation structure, vertically moves up and down in the drive underdrive drive post 5 of transmission mechanism, thereby drives vertically moving up and down of punching part.
Between two drive plates 6, also be provided with a location-plate 7, location-plate 7 has two locating holes 71 that supply drive post 5 break-through, and there is difference in height the upper end of locating hole 71.Location-plate 7 has realized treating the limit function of sheets, and location-plate 7 moves up and down through the drive of drive post 5.When drive post 5 is positioned at locating hole 71 near treble position, upper end; Drive post 5 is contactless with location-plate 7; Some barrier ribs 74 that the lower end of the location-plate 7 of this moment is provided with have stopped paper feed channel, play the effect of spacing paper, have realized the punching of the first punching part 2; When drive post 5 moves to the minimum position of locating hole 71 upper ends, 5 driving location-plates 7 of drive post move up, and raise the bottom of location-plate 7, has reserved introduction channel for paper, has realized the punching of the second punching part 3.In addition, the upper end of location-plate 7 is provided with two convexities 72, is arranged with spring 73 on the convexity 72, and cover plate 8 also is installed on the frame 1, offers the hole that cooperates with protruding 72 on the cover plate 8.Location-plate 7 needs the effect of external force to make it return after moving up, protruding 72, spring 73, cover plate 8 the function that has realized location-plate 7 self-returns is set; When location-plate 7 is raised, protruding 72 is stressed in spring 73, because the stopping of cover plate 8; Spring 73 compresses; When the downward return of location-plate 7, spring 73 gives location-plate 7 downward elastic force, impels location-plate 7 returns.In addition; The upper end of two drive plates 6 also offers the groove 63 that cooperates with protruding 72, because the internal part compact conformation is provided with spring 73 between convexity 72 and the cover plate 8; Groove 63 on the drive plate 6 has been reserved shallow storage space for spring 73, guarantees the good activity of spring 73.
Two adjustable plates 4 are positioned at the outermost of whole perforation structure, and it is protruding 41 also to be provided with compressing of symmetrical distribution on the adjustable plate 4, makes the internal part of perforation structure that stable operation closely is set.Wherein, also be provided with an adjusting spanner 42 on the adjustable plate 4 in the outside, make things convenient for manually-operated to select the punching part.
The binder that the utility model provides can be placed punching part sheet cutter by different size, on paper, gets two kinds of different passes, has realized the function in a machine two holes.In use, freely change required punching part, make another punching part be in neutral state, drive the punching part, paper is punched through transmission mechanism through switching mechanism.
Claims (10)
1. binder; Comprise frame (1), be installed on perforation structure, transmission mechanism on the said frame (1); Described perforation structure can move by said relatively frame (1) in the vertical direction under the transmission of said transmission mechanism; The second punching part (3) that said perforation structure comprises the first punching part (2) that is provided with a plurality of first punching cuttves (21) and is provided with a plurality of second punching cuttves (31) is characterized in that: described perforation structure also comprise can make the first punching part (2) and second punch part (3) respectively with the switching mechanism of said transmission mechanism clutch.
2. a kind of binder according to claim 1 is characterized in that: described switching mechanism comprises adjustable plate (4), and described adjustable plate (4) is provided with drive post (5); Offer the first gear groove (211) and the second gear groove (311) respectively on the described first punching part (21) and the second punching part (3), the described first gear groove (211) and the second gear groove (311) are formed by neutral gear groove and real shelves groove; Said drive post (5) is located in the described first gear groove (211) and the second gear groove (311), and the neutral gear groove in described first punching part (2) and the position of real shelves groove are corresponding with the position of the real grade groove of the described second punching part (3) and neutral gear groove respectively.
3. a kind of binder according to claim 2; It is characterized in that: said neutral gear groove to offer direction and said drive post (5) direction of motion when transmission mechanism drives the punching of punching part parallel; Said real shelves groove offer direction and neutral gear groove to offer direction different, a said real shelves groove is connected with the neutral gear groove.
4. a kind of binder according to claim 2; It is characterized in that: said transmission mechanism comprises handle (9), power transmission shaft (10), be arranged on gear (11) on the power transmission shaft (10), drive plate (6) and cooperate with said drive plate (6) and drive its tooth bar that moves up and down (12); Described drive plate (6) offers the gearshift groove (61) of horizontal direction, and what said drive post (5) can move horizontally is located in the gearshift groove (61).
5. a kind of binder according to claim 4; It is characterized in that: the described first punching part (2) is positioned at the place ahead of the second punching part (3); Said switching mechanism also comprises a location-plate (7); Described location-plate (7) is positioned between the described first punching part (2) and the second punching part (3), and said location-plate (7) has the locating hole (71) of confession drive post (5) break-through, and the upper end of said locating hole (71) has difference in height; Have the stop part that cooperates with frame (1) on the said location-plate (7), being provided with between said stop part and the frame (1) provides the elastomeric element of location-plate (7) to down spring.
6. a kind of binder according to claim 5; It is characterized in that: said stop part is convexity (72) upwards; Cover plate (8) is installed on the said frame (1); Offer the hole that cooperates with said convexity (72) on the said cover plate (8), said elastomeric element is the spring (73) that is set on the lug boss.
7. a kind of binder according to claim 5 is characterized in that: the lower end of said location-plate (7) is provided with the barrier rib (74) of downward protrusion.
8. a kind of binder according to claim 4; It is characterized in that: the described first punching part (2) is positioned at the place ahead of the second punching part (3); Said switching mechanism also comprises a location-plate (7); Said location-plate (7) has the locating hole (71) of confession drive post (5) break-through; And the upper end of said locating hole (71) has difference in height, has the stop part that cooperates with frame (1) on the said location-plate (7), and being provided with between said stop part (72) and the frame (1) provides the elastomeric element of location-plate (7) to down spring; Said drive plate (6) is two, is in the two sides of said location-plate (7) respectively, and the side of said drive plate (6) offers and is used for the drive hole (62) that cooperates with tooth bar (12).
9. a kind of binder according to claim 8; It is characterized in that: the said first punching part (2) and the second punching part (3) are separately positioned on the outside of two drive plates (6); Described adjustable plate (4) is two; Be separately positioned on the outside of the said first punching part (2) and the second punching part (3), described adjustable plate (4) is provided with and compresses convexity (41).
10. a kind of binder according to claim 8 is characterized in that: the upper end of described two drive plates (6) also offers the groove (63) that cooperates with said stop part (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220175742 CN202623565U (en) | 2012-04-24 | 2012-04-24 | Binding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220175742 CN202623565U (en) | 2012-04-24 | 2012-04-24 | Binding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202623565U true CN202623565U (en) | 2012-12-26 |
Family
ID=47376796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220175742 Withdrawn - After Issue CN202623565U (en) | 2012-04-24 | 2012-04-24 | Binding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202623565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102653194A (en) * | 2012-04-24 | 2012-09-05 | 湖州智源办公设备制造有限公司 | Bookbinding machine |
-
2012
- 2012-04-24 CN CN 201220175742 patent/CN202623565U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102653194A (en) * | 2012-04-24 | 2012-09-05 | 湖州智源办公设备制造有限公司 | Bookbinding machine |
| CN102653194B (en) * | 2012-04-24 | 2014-06-25 | 湖州智源办公设备制造有限公司 | Bookbinding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121226 Effective date of abandoning: 20140625 |
|
| RGAV | Abandon patent right to avoid regrant |