CN214644291U - File binding and punching device - Google Patents

Abstract

The utility model discloses a punching device is bound to archives, comprising a base plate, bottom plate side fixed mounting has the support, the upper end fixedly connected with guide rail of support, be equipped with a plurality of clamp splices on the guide rail, the clamp splice is close to one side of guide rail and has seted up the draw-in groove, and through draw-in groove slidable mounting on the guide rail, the spout has all been seted up to the downside on the guide rail, the upper and lower lateral wall of draw-in groove is the fixed lug that is equipped with all, two the lug slides respectively and inlays to be established in corresponding spout, set up the screw hole with the draw-in groove intercommunication on the clamp splice, the screw hole internal thread is installed the bolt, the clamp splice is kept away from guide rail one end and is installed the mechanism of punching, install actuating mechanism on the clamp splice. The utility model discloses in, archives are bound perforating device can use a plurality of mechanisms of punching, and the interval between the mechanism of punching can freely be adjusted.

Description

File binding and punching device

Technical Field

The utility model relates to a perforating device technical field especially relates to a perforating device is bound to archives.

Background

Punching device is bound to file pouch is one kind and is used for text archives management in-process, punches text and file pouch, conveniently carries out the threading to the file pouch that needs to preserve and seals etc. is convenient for preserve and manage the auxiliary device of text archives.

In the prior art, aiming at the problem that a punching device is only provided with a single punching needle and needs to repeat punching operations for many times during punching, the punching device for binding the file bags and capable of simultaneously punching a plurality of holes is manufactured; but punching needle rigidity that punches among the punching device is bound to current file bag, can't adjust, when punching to the different archives of not equidimension text archives and various archives that require to punch difference, can't be fast convenient adjust the distance between two adjacent binding holes, the suitability is lower to influence the file bag and bind, for this reason we provide a file binding device and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, a plurality of perforating inter-needle distances can't be adjusted when the archives are punched, and the archives binding perforating device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a punching device is bound to archives, includes the bottom plate, bottom plate side fixed mounting has the support, the upper end fixedly connected with guide rail of support, be equipped with a plurality of clamp splices on the guide rail, the clamp splice is close to one side of guide rail and has seted up the draw-in groove, and through draw-in groove slidable mounting on the guide rail, the spout has all been seted up to the downside on the guide rail, the upper and lower lateral wall of draw-in groove is the fixed lug that is equipped with all, two the lug slides respectively and inlays to be established in corresponding spout, set up the screw hole with the draw-in groove intercommunication on the clamp splice, the screw hole internal thread is installed the bolt, the clamp splice is kept away from guide rail one end and is installed the mechanism of punching, install actuating mechanism on the clamp splice.

Preferably, the punching mechanism comprises a punching needle, a spring and a contact block, a positioning hole is formed in the clamping block, the spring is sleeved on the punching needle, the punching needle is slidably mounted in the positioning hole, the contact block is fixedly connected to the upper end of the punching needle, and two ends of the spring are respectively abutted to the contact block and the clamping block.

Preferably, actuating mechanism includes depression bar, fixed block, slide bar, fixed block fixed mounting is on the clamp splice, the fixed block is articulated with the one end of depression bar, and is a plurality of the one end that the fixed block was kept away from to the depression bar is all slided the cover and is established on same slide bar.

Preferably, a knob is fixedly mounted on the bolt.

Preferably, the bottom plate is provided with a groove.

Preferably, the end of the contact block far away from the perforating needle is hemispherical.

Preferably, the slide bar is provided with scale marks, and zero scale marks on the scale marks are arranged at the center of the slide bar and sequentially increase progressively towards the two ends.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, perforating device convenient operation, simple structure is through the position of adjustment clamp splice on the guide rail for the position when changing the perforating needle and punching has realized high-efficient quick interval regulation effect that punches, and convenient to use person adjusts the interval of binding the hole according to actual conditions, thereby more person of facilitating the use punches to the file bag of equidimension not, has satisfied the demand that promotes user work efficiency to a certain extent, realizes carrying out the effect of file bag work of punching fast.

2. Through setting up the scale for more accurate reading interval of punching, thereby the person of facilitating the use quick adjustment interval of punching.

3. Through setting up the recess, collect the discarded object that produces when punching to the discarded object that produces when the quick clearance of person of facilitating the use punches keeps operational environment's health.

Drawings

Fig. 1 is a schematic side view of a file binding and punching device according to the present invention;

fig. 2 is a schematic front view of the file binding and punching device of the present invention;

fig. 3 is a schematic top view of the file binding and punching device according to the present invention;

fig. 4 is a schematic structural diagram of a portion a in fig. 1.

In the figure: the device comprises a base plate 1, a support 2, a perforating needle 3, a guide rail 4, a bolt 5, a knob 6, a fixed block 7, a pressure lever 8, a slide rod 9, a spring 10, a clamping block 11, a groove 12, a convex block 13, a threaded hole 14, a contact block 15, a positioning hole 16 and a sliding groove 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a file binding and punching device comprises a bottom plate 1, a support 2 is fixedly installed on the side of the bottom plate 1, so that the support 2 is relatively stable when supporting other components, a guide rail 4 is fixedly connected to the upper end of the support 2, the guide rail 4 is arranged above the bottom plate 1, a plurality of clamping blocks 11 are arranged on the guide rail 4, the guide rail 4 is smooth, the clamping blocks 11 are easy to slide, the clamping blocks 11 are parallel to each other, a clamping groove is formed in one side of each clamping block 11, which is close to the guide rail 4, and is slidably installed on the guide rail 4 through the clamping groove, sliding grooves 17 are formed in the upper side and the lower side of the guide rail 4, protruding blocks 13 are fixedly arranged on the upper side wall and the lower side wall of the clamping groove, the two protruding blocks 13 are respectively and slidably embedded in the corresponding sliding grooves 17, the contact area between the clamping blocks 11 and the sliding grooves 17 is increased, the supporting force of the support 2 is increased, so that the clamping blocks 11 are not easy to separate from the guide rail 4, threaded holes 14 communicated with the clamping grooves are formed in the clamping blocks 11, the screw hole 14 internal thread is installed bolt 5, through rotatory bolt 5, makes bolt 5 bottom closely offset with guide rail 4, and then the position of fixed clamp splice 11, and the clamp splice 11 is kept away from 4 one ends of guide rail and is installed the mechanism of punching, and the mechanism of punching is punched and is worked, installs actuating mechanism on the clamp splice 11, and the mechanism of punching is driven through actuating mechanism and is punched and work.

In the utility model, the punching mechanism comprises a punching needle 3, a spring 10 and a contact block 15, a positioning hole 16 is arranged on a clamping block 11, the spring 10 is sleeved on the punching needle 3, the punching needle 3 is slidably arranged in the positioning hole 16, so that the horizontal position of the punching needle 3 is fixed, and the sliding in the vertical direction is not influenced, the contact block 15 is fixedly connected at the upper end of the punching needle 3 and is contacted with a driving mechanism, and two ends of the spring 10 are respectively abutted against the contact block 15 and the clamping block 11 to provide restoring force to help the punching mechanism to reset after working; the driving mechanism comprises pressure rods 8, fixed blocks 7 and slide rods 9, the fixed blocks 7 are fixedly arranged on the clamping blocks 11, the fixed blocks 7 are hinged with one ends of the pressure rods 8, the pressure rods 8 can rotate by taking the fixed blocks 7 as circle centers, one ends of the pressure rods 8 far away from the fixed blocks 7 are slidably sleeved on the same slide rod 9, the clamping blocks 11 slide on the guide rails 4, and the pressure rods 8 also slide on the slide rods 9; a knob 6 is fixedly arranged on the bolt 5, so that a user can rotate the bolt 5 conveniently; the bottom plate 1 is provided with a groove 12 which provides a clearance required by punching work, and waste generated after punching work is collected, so that the cleaning is convenient; one end of the contact block 15, which is far away from the perforating needle 3, is hemispherical, so that the contact block 15 is convenient to contact with the pressure lever 8; the slide bar 9 is provided with scale marks, zero scale marks on the scale marks are arranged at the center of the slide bar 9 and are sequentially increased towards the two ends, corresponding scale readings are read out through the position of the pressure bar 8 on the slide bar 9, and the specific distance between the clamping blocks 11 is determined.

The utility model discloses in, the user uses during this perforating device, can judge according to archives size on the bottom plate 1, reverse rotation knob 6, make bolt 5 and the separation of guide rail 4 bottom, reduce the frictional force between clamp splice 11 and the guide rail 4, adjust the position of clamp splice 11 on guide rail 4, reach the position that changes mechanism and actuating mechanism on the clamp splice 11 simultaneously, through the scale on the slide bar 9, confirm the distance between a plurality of clamp splices 11, further adjust the distance between a plurality of clamp splices 11, make it arrive suitable position, forward rotation knob, make bolt 5 bottom offset with guide rail 4, fixed clamp splice 11 is in the position on guide rail 4, through pushing down slide bar 9, make 8 oppression of depression bar contact piece 15, 3 pushes down of perforating needle, accomplish and punch, spring 10 provides the restoring force, accomplish perforating needle 3 and reset.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The file binding and punching device comprises a bottom plate (1) and is characterized in that a support (2) is fixedly mounted on the side edge of the bottom plate (1), a guide rail (4) is fixedly connected to the upper end of the support (2), a plurality of clamping blocks (11) are arranged on the guide rail (4), a clamping groove is formed in one side, close to the guide rail (4), of each clamping block (11) and is slidably mounted on the guide rail (4) through the clamping groove, sliding grooves (17) are formed in the upper side and the lower side of the guide rail (4), convex blocks (13) are fixedly arranged on the upper side wall and the lower side wall of each clamping groove, the two convex blocks (13) are respectively slidably embedded in the corresponding sliding grooves (17), threaded holes (14) communicated with the clamping grooves are formed in the clamping blocks (11), bolts (5) are mounted in the threaded holes (14), and a punching mechanism is mounted at one end, far away from the guide rail (4), of each clamping block (11), and a driving mechanism is arranged on the clamping block (11).

2. The file binding and punching device according to claim 1, wherein the punching mechanism comprises a punching needle (3), a spring (10) and a contact block (15), a positioning hole (16) is formed in the clamping block (11), the spring (10) is sleeved on the punching needle (3), the punching needle (3) is slidably mounted in the positioning hole (16), the contact block (15) is fixedly connected to the upper end of the punching needle (3), and two ends of the spring (10) respectively abut against the contact block (15) and the clamping block (11).

3. The file binding and punching device according to claim 1, wherein the driving mechanism comprises a pressing rod (8), a fixing block (7) and a sliding rod (9), the fixing block (7) is fixedly mounted on the clamping block (11), the fixing block (7) is hinged to one end of the pressing rod (8), and one ends of the pressing rods (8) far away from the fixing block (7) are slidably sleeved on the same sliding rod (9).

4. A device for binding and punching documents according to claim 1, characterized in that said bolt (5) is fixedly provided with a knob (6).

5. A punching device for binding documents according to claim 1, characterized in that said base plate (1) is provided with a recess (12).

6. An apparatus as claimed in claim 2, characterized in that the end of the contact block (15) remote from the perforating needle (3) is hemispherical.

7. An apparatus for perforating bookbinding of documents according to claim 3,

the sliding rod (9) is provided with scale marks, and zero scale marks on the scale marks are arranged at the center of the sliding rod (9) and sequentially increase progressively towards the two ends.

Images